FPUS55 KGJT 181707 ZFPGJT Zone Forecast for Western Colorado and Eastern Utah NATIONAL WEATHER SERVICE Grand Junction CO 1106 AM MDT Mon May 18 2026 This is an automatically generated product based on a representative point of forecast data within each zone. The forecast may not be representative of the exact location you are interested in. For a more specific forecast...please visit www.weather.gov/grandjunction. COZ001-190100- Lower Yampa River Basin- Including the cities of Rangely, Dinosaur, and Dinosaur National Monument 1106 AM MDT Mon May 18 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM MDT TUESDAY... ...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... .THIS AFTERNOON...Rain showers with a slight chance of snow showers late in the morning, then partly sunny with a slight chance of rain and snow showers in the afternoon. Cooler. No snow accumulation. Highs 35 to 45. Northeast winds 10 to 15 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the 20s. Northeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .TUESDAY...Sunny. Highs 45 to 55. .TUESDAY NIGHT...Mostly clear. Lows 25 to 35. .WEDNESDAY...Sunny. Highs 55 to 65. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 30s. .THURSDAY...Partly sunny. Highs in the 60s. .THURSDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the 30s. Chance of rain 20 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 60s. Lows 35 to 45. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 65 to 75. Lows in the 40s. .SUNDAY...Sunny. Highs 75 to 85. $$ COZ002-190100- Central Yampa River Basin- Including the cities of Craig, Hayden, and Meeker 1106 AM MDT Mon May 18 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM MDT TUESDAY... ...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... .THIS AFTERNOON...Showers with a chance of thunderstorms late in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the 40s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 15 to 25. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .TUESDAY...Sunny. Highs 45 to 55. Northwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the 20s. .WEDNESDAY...Sunny. Highs in the 50s. Northwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the 20s. .THURSDAY...Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows in the 20s. Chance of rain 50 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 55 to 65. Lows 25 to 35. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 65 to 75. Lows 25 to 35. .SUNDAY...Sunny. Highs in the 70s. $$ COZ003-190100- Roan and Tavaputs Plateaus- Including the city of Rio Blanco 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Snow showers, rain showers with a chance of thunderstorms. Cooler. No snow accumulation. Highs 35 to 45. Southwest winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 25 mph. .TONIGHT...Mostly cloudy. Lows 15 to 25. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .TUESDAY...Mostly sunny. Highs in the 40s. Northwest winds10 to 15 mph with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the 20s. North winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Slight chance of rain showers in the afternoon. Highs in the 50s. Northwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 10 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY...Mostly sunny in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 10 percent. .THURSDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the 30s. Chance of rain 20 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 55 to 65. Lows in the 30s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Chance of rain 10 percent. .SATURDAY NIGHT...Mostly clear. Lows 35 to 45. .SUNDAY...Mostly sunny. Highs 65 to 75. $$ COZ004-190100- Elkhead and Park Mountains- Including the cities of Columbine, Hahns Peak, and Toponas 1106 AM MDT Mon May 18 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING ABOVE 9500 FEET... .THIS AFTERNOON...Snow showers with a slight chance of thunderstorms late in the morning, then snow showers, heavy at times with a chance of thunderstorms in the afternoon. Snow accumulation 2 to 4 inches. Highs 25 to 35. Southwest winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. .TONIGHT...Mostly cloudy. A chance of snow showers in the evening. Lows 10 to 20. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of snow 40 percent. .TUESDAY...Sunny in the morning, then partly sunny with a slight chance of thunderstorms and snow showers in the afternoon. Highs in the 30s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of snow 10 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the 20s. North winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Slight chance of snow showers in the morning, then a slight chance of thunderstorms and snow showers in the afternoon. Highs 35 to 45. West winds 10 to 15 mph with gusts up to 30 mph in the afternoon. Chance of snow 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the 20s. .THURSDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers, thunderstorms and snow showers in the afternoon. Highs in the 40s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. Rain and snow showers likely with a chance of thunderstorms in the evening, then a chance of snow showers after midnight. Little or no snow accumulation. Lows in the 20s. Chance of precipitation 60 percent. .FRIDAY...Partly sunny with a slight chance of snow showers in the morning, then mostly sunny with a slight chance of rain showers, thunderstorms and snow showers in the afternoon. Highs in the 40s. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows 25 to 35. .SATURDAY...Mostly sunny. Slight chance of rain showers, thunderstorms and snow showers in the afternoon. Highs 45 to 55. Chance of precipitation 20 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the 30s. Highs in the 50s. $$ COZ005-190100- Upper Yampa River Basin- Including the city of Steamboat Springs 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Showers with a slight chance of thunderstorms late in the morning, then showers with possible thunderstorms and snow showers in the afternoon. No snow accumulation. Highs in the 40s. West winds 10 to 15 mph with gusts up to 25mph in the afternoon. .TONIGHT...Mostly cloudy. Slight chance of rain and snow showers in the evening. Colder. Lows 15 to 25. Gusts up to 25 mph in the evening. Chance of precipitation 20 percent. .TUESDAY...Sunny in the morning, then becoming partly sunny. Highs 45 to 55. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the 20s. .WEDNESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 50s. Chance of rain 10 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the 20s. .THURSDAY...Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain showers with a slight chance of snow showers after midnight. Lows 25 to 35. Chance of precipitation 50 percent. .FRIDAY...Partly sunny with a slight chance of rain showers in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows 25 to 35. .SATURDAY...Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 10 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 25 to 35. Highs in the 70s. $$ COZ006-190100- Grand Valley- Including the cities of Grand Junction, Fruita, Palisade, Colorado National Monument, and Whitewater 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Showers with a chance of thunderstorms late in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the 50s. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the 30s. North winds 10 to 15 mph in the evening, becoming light. .TUESDAY...Sunny. Highs in the 60s. Northwest winds 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 35 to 45. .WEDNESDAY...Sunny. Highs 65 to 75. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 45. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the 70s. Lows in the 40s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 75 to 85. Lows 45 to 55. .SUNDAY...Sunny. Highs in the 80s. $$ COZ007-190100- Debeque to Silt Corridor- Including the cities of Collbran, De Beque, New Castle, Mesa, Parachute, Rifle, and Silt 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Showers with a chance of thunderstorms. Highs 45 to 55. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly clear. Lows 25 to 35. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .TUESDAY...Sunny. Highs 55 to 65. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 25 to 35. Northwest winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the 30s. .THURSDAY...Mostly sunny. Highs 65 to 75. .THURSDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the 30s. Chance of rain 20 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 65 to 75. Lows in the 30s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the 70s. Lows 35 to 45. .SUNDAY...Sunny. Highs 75 to 85. $$ COZ008-190100- Central Colorado River Basin- Including the cities of Edwards, Eagle, Gypsum, Glenwood Springs, Carbondale, and Basalt 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Showers with a slight chance of thunderstorms late in the morning, then showers with a chance of thunderstorms in the afternoon. Highs 45 to 55. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Partly cloudy. A chance of rain showers in the evening. Colder. Lows in the 20s. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of rain 30 percent. .TUESDAY...Mostly sunny. Highs 55 to 65. Northwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 25 to 35. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the 60s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 10 percent. .THURSDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 25 to 35. Chance of rain 20 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 65 to 75. Lows in the 30s. .SATURDAY...Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 10 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the 30s. Highs 75 to 85. $$ COZ009-190100- Grand and Battlement Mesas- Including the city of Skyway 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Snow showers, heavy at times with a chance of thunderstorms. Cooler. Snow accumulation around one inch. Highs 25 to 35. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Slight chance of snow showers in the evening. Lows 15 to 25. Chance of snow 20 percent. .TUESDAY...Sunny. Highs 35 to 45. .TUESDAY NIGHT...Mostly clear. Lows in the 20s. .WEDNESDAY...Mostly sunny. Slight chance of rain showers, thunderstorms and snow showers in the afternoon. Highs in the 40s. Chance of precipitation 10 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the 20s. .THURSDAY...Mostly sunny. Highs 45 to 55. .THURSDAY NIGHT...Partly cloudy. Slight chance of rain showers, thunderstorms and snow showers in the evening. Lows 25 to 35. Chance of precipitation 10 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 50s. Lows 25 to 35. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 55 to 65. Lows in the 30s. .SUNDAY...Sunny. Highs in the 60s. $$ COZ010-190100- Gore and Elk Mountains/Central Mountain Valleys- Including the cities of Aspen, Snowmass, Vail, Vail Pass, and Minturn 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Snow showers with a slight chance of thunderstorms late in the morning, then snow showers with a chance of thunderstorms in the afternoon. No snow accumulation. Highs 35 to 45. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly cloudy. A chance of snow showers in the evening. Lows in the 20s. West winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. Chance of snow 40 percent. .TUESDAY...Sunny in the morning, then partly sunny with a chance of snow showers, rain showers with a slight chance of thunderstorms in the afternoon. Highs in the 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of snow showers, rain showers with a slight chance of thunderstorms in the evening, then a chance of snow showers after midnight. Lows 25 to 35. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny with a chance of snow showers in the morning, then mostly cloudy with rain and snow showers likely with a chance of thunderstorms in the afternoon. No snow accumulation. Highs 45 to 55. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance ofprecipitation 70 percent. .WEDNESDAY NIGHT...Partly cloudy. Slight chance of rain and snow showers in the evening. Lows in the 20s. Chance of precipitation 20 percent. .THURSDAY...Sunny in the morning, then partly sunny with a chance of rain showers, thunderstorms and snow showers in the afternoon. Highs 45 to 55. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow showers with a slight chance of thunderstorms in the evening, then a chance of snow showers with a slight chance of rain showers after midnight. Lows 25 to 35. Chance of precipitation 40 percent. .FRIDAY...Mostly sunny. Slight chance of snow showers in the morning, then a slight chance of rain showers, thunderstorms and snow showers in the afternoon. Highs in the 50s. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows 25 to 35. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 50s. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly clear. Lows 25 to 35. .SUNDAY...Mostly sunny. Slight chance of rain showers in the afternoon. Highs in the 60s. Chance of rain 10 percent. $$ COZ011-190100- Central Gunnison and Uncompahgre River Basin- Including the cities of Montrose, Olathe, Delta, Hotchkiss, and Paonia 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Mostly cloudy with showers with a chance of thunderstorms late in the morning, then partly sunny in the afternoon. Cooler. Highs in the 50s. Southwest winds 10 to 20 mph with gusts up to 35 mph. .TONIGHT...Mostly cloudy in the evening then clearing. Lows in the 30s. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .TUESDAY...Sunny. Highs 55 to 65. Northwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the 30s. West winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the 60s. Northwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the 30s. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs 65 to 75. Lows 35 to 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 75 to 85. Lows in the 40s. $$ COZ012-190100- West Elk and Sawatch Mountains- Including the cities of Crested Butte, Taylor Park, Marble, Monarch Pass, and McClure Pass 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Snow showers with a slight chance of thunderstorms late in the morning, then snow showers likely with a chance of thunderstorms in the afternoon. No snow accumulation. Highs 35 to 45. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. Lows 15 to 25. .TUESDAY...Mostly sunny in the morning, then becoming partly sunny. Highs 45 to 55. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain and snow showers in the evening, then mostly cloudy with a chance of snow showers after midnight. Lows 25 to 35. Chance of precipitation 30 percent. .WEDNESDAY...Partly sunny with a chance of snow showers, rain showers with a slight chance of thunderstorms in the morning, then mostly cloudy with rain and snow showers likely with a chance of thunderstorms in the afternoon. No snow accumulation. Highs 45 to 55. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the 20s. .THURSDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 50s. Chance of rain 10 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Slight chance of rain and snow showers. Lows 25 to 35. Highs in the 50s. Chance of precipitation 10 percent. .FRIDAY NIGHT...Partly cloudy. Lows 25 to 35. .SATURDAY...Sunny. Slight chance of rain showers in the afternoon. Highs 55 to 65. Chance of rain 10 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 25 to 35. Highs in the 60s. $$ COZ013-190100- Flat Tops- Including the cities of Buford and Trappers Lake 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Snow showers with a chance of thunderstorms. Snow accumulation around one inch. Highs in the 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Lows 15 to 25. Chance of snow 30 percent. .TUESDAY...Sunny in the morning, then becoming partly sunny. Highs 35 to 45. .TUESDAY NIGHT...Partly cloudy. Lows in the 20s. .WEDNESDAY...Mostly sunny. Slight chance of snow showers in the morning, then a slight chance of thunderstorms and snow showers in the afternoon. Highs in the 40s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of snow 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers, thunderstorms and snow showers in the afternoon. Highs 45 to 55. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow showers with a slight chance of thunderstorms in the evening, then a chance of snow showers after midnight. Lows 25 to 35. Chance of precipitation 50 percent. .FRIDAY...Mostly sunny in the morning, then partly sunny with a slight chance of rain showers, thunderstorms and snow showers in the afternoon. Highs 45 to 55. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the 30s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 50s. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the 30s. .SUNDAY...Mostly sunny. Highs in the 60s. $$ COZ014-190100- Upper Gunnison River Valley- Including the cities of Almont, Gunnison, Cimarron, and Black Canyon of the Gunnison National Park 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Mostly cloudy with showers with a slight chance of thunderstorms late in the morning, then mostly sunny with a slight chance of showers, thunderstorms and snow showers in the afternoon. No snow accumulation. Highs 45 to 55. West winds 10 to 20 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Colder. Lows in the 20s. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .TUESDAY...Sunny in the morning, then becoming partly sunny. Highs 55 to 65. West winds 10 to 15 mph with gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly cloudy with a chance of rain showers after midnight. Lows 25 to 35. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. Chance of rain 30 percent. .WEDNESDAY...Mostly cloudy. A chance of rain showers, slight chance of thunderstorms and snow showers in the morning, then rain showers likely with a chance of thunderstorms in the afternoon. No snow accumulation. Highs 55 to 65. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 60 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the 20s. Highs in the 60s. .THURSDAY NIGHT...Mostly clear. Lows in the 20s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 60s. Lows 25 to 35. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the 70s. Lows 25 to 35. $$ COZ017-190100- Uncompahgre Plateau and Dallas Divide- Including the cities of Ridgway, Glade Park, and Colorado National Monument 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Mostly cloudy with snow showers with a chance of thunderstorms late in the morning, then mostly sunny with a slight chance of showers and snow showers in the afternoon. Breezy, cooler. No snow accumulation. Highs in the 40s. Southwest winds 15 to 25 mph with gusts up to 45 mph. .TONIGHT...Partly cloudy. Slight chance of rain and snow showers in the evening. Lows in the 20s. Chance of precipitation 20 percent. .TUESDAY...Sunny in the morning, then becoming partly sunny. Highs in the 50s. Northwest winds 10 to 15 mph in the afternoon. Gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 25 to 35. .WEDNESDAY...Partly sunny. Slight chance of rain and snow showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the 50s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY...Mostly sunny. Slight chance of rain showers in the afternoon. Highs 55 to 65. Chance of rain 10 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the 30s. Highs 55 to 65. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Chance of rain 10 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 35 to 45. Highs 65 to 75. $$ COZ018-190100- Northwest San Juan Mountains- Including the cities of Telluride, Lizard Head Pass, Ouray, Red Mtn Pass, and Lake City 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Snow showers with a chance of thunderstorms late in the morning, then mostly sunny in the afternoon. Cooler. No snow accumulation. Highs 35 to 45. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 25 to 35. Gusts up to 20 mph in the evening. .TUESDAY...Sunny in the morning, then becoming partly sunny. Highs 45 to 55. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 25 mph. .TUESDAY NIGHT...Mostly cloudy. Slight chance of snow showers after midnight. Lows in the 30s. Gusts up to 25 mph in the evening. Chance of snow 20 percent. .WEDNESDAY...Partly sunny. A chance of snow showers and showers in the morning, then a chance of showers, slight chance of thunderstorms and snow showers in the afternoon. Highs in the 50s. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 20 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY...Sunny in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the 30s. .FRIDAY...Sunny in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs 55 to 65. Chance of rain 10 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the 30s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the 30s. .SUNDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Chance of rain 20 percent. $$ COZ019-190100- Southwest San Juan Mountains- Including the cities of Silverton, Molas Pass, Coal Bank Pass, Rico, and Hesperus 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Snow showers with a slight chance of thunderstorms late in the morning, then mostly sunny in the afternoon. No snow accumulation. Highs 35 to 45. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 25 to 35. Gusts up to 20 mph in the evening. .TUESDAY...Sunny. Highs 45 to 55. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 25 mph. .TUESDAY NIGHT...Mostly cloudy. Slight chance of showers and snow showers in the evening, then a slight chance of snow showers after midnight. Lows in the 30s. Gusts up to 20 mph in the evening. Chance of precipitation 20 percent. .WEDNESDAY...Partly sunny. Slight chance of showers and snow showers in the morning, then a chance of showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs 45 to 55. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 20 mph. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the 30s. .THURSDAY...Mostly sunny. Slight chance of showers, thunderstorms and snow showers in the afternoon. Highs in the 50s. Chance of precipitation 10 percent. .THURSDAY NIGHT...Mostly clear. Lows in the 30s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 50s. Lows in the 30s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 10 percent. .SATURDAY NIGHT...Mostly clear. Lows in the 30s. .SUNDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Chance of rain 20 percent. $$ COZ020-190100- Paradox Valley/Lower Dolores River- Including the cities of Gateway, Nucla, and Norwood 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Mostly cloudy late in the morning, then becoming partly sunny. Showers with a slight chance of thunderstorms late in the morning, then a slight chance of showers and thunderstorms in the afternoon. Cooler. Highs in the 50s. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows in the 30s. .TUESDAY...Sunny. Highs in the 60s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the 30s. .WEDNESDAY...Mostly sunny. Highs 65 to 75. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the 30s. Highs in the 70s. .THURSDAY NIGHT...Partly cloudy. Lows 35 to 45. .FRIDAY...Sunny. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 75 to 85. Lows in the 40s. $$ COZ021-190100- Four Corners/Upper Dolores River- Including the cities of Cortez, Dove Creek, Mancos, Towaoc, and Mesa Verde National Park 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Partly sunny late in the morning then clearing. Showers with a slight chance of thunderstorms late in the morning. Highs 55 to 65. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Clear. Lows 25 to 35. North winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .TUESDAY...Sunny. Highs 65 to 75. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 30 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the 30s. Northwest winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs 65 to 75. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 25 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the 30s. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the 30s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 75 to 85. Lows 35 to 45. $$ COZ022-190100- Animas River Basin- Including the cities of Durango, Bayfield, and Ignacio 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Partly sunny late in the morning then clearing. Showers likely with a slight chance of thunderstorms late in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs 55 to 65. West winds 10 to 20 mph with gusts up to 40 mph. Chance of rain 70 percent. .TONIGHT...Mostly clear. Lows 25 to 35. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .TUESDAY...Sunny. Highs 65 to 75. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the 30s. .WEDNESDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs 65 to 75. Southwest winds 10 to 15 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 25 to 35. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the 30s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 75 to 85. Lows in the 30s. $$ COZ023-190100- San Juan River Basin- Including the city of Pagosa Springs 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Mostly cloudy with showers with a slight chance of thunderstorms late in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the 50s. Southwest winds 10 to 20 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows 25 to 35. .TUESDAY...Sunny. Highs in the 60s. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the 30s. Gusts up to 25 mph in the evening. .WEDNESDAY...Mostly cloudy in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 25 to 35. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs 65 to 75. Lows 25 to 35. .FRIDAY NIGHT...Partly cloudy. Lows 25 to 35. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the 70s. Lows 25 to 35. .SUNDAY...Sunny. Slight chance of rain showers in the afternoon. Highs in the 70s. Chance of rain 10 percent. $$ UTZ023-190100- Eastern Uinta Mountains- Including the cities of Manila and Dutch John 1106 AM MDT Mon May 18 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... .THIS AFTERNOON...Snow showers, heavy at times with a slight chance of thunderstorms late in the morning, then snow showers likely with a slight chance of thunderstorms in the afternoon. Blowing snow late in the morning. Areas of blowing snow in the afternoon. Windy. Snow accumulation 1 to 3 inches. Highs in the 20s. North winds 20 to 30 mph, diminishing to 10 to 20 mph in the afternoon. Gusts up to 45 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows 10 to 20. North winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .TUESDAY...Mostly sunny. Slight chance of snow showers in the afternoon. Highs in the 30s. Chance of snow 10 percent. .TUESDAY NIGHT...Mostly clear. Lows 15 to 25. .WEDNESDAY...Sunny. Highs in the 40s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the 20s. .THURSDAY...Partly sunny. A chance of rain showers, thunderstorms and snow showers in the afternoon. Highs in the 40s. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the 20s. Chance of precipitation 30 percent. .FRIDAY...Mostly sunny in the morning, then partly sunny with a slight chance of rain showers, thunderstorms and snow showers in the afternoon. Highs 45 to 55. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows 25 to 35. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 50s. Chance of rain 10 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 10 percent. $$ UTZ024-190100- Eastern Uinta Basin- Including the cities of Vernal, Jensen, Ballard, Fort Duchesne, Randlett, and Dinosaur National Monument 1106 AM MDT Mon May 18 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM MDT TUESDAY... .THIS AFTERNOON...Mostly cloudy late in the morning, then becoming partly sunny. Showers and snow showers likely late in the morning. No snow accumulation. Highs 35 to 45. North winds 10 to 20 mph with gusts up to 40 mph. Chance of precipitation 70 percent. .TONIGHT...Partly cloudy. Lows in the 20s. Northeast winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .TUESDAY...Sunny. Highs 45 to 55. .TUESDAY NIGHT...Mostly clear. Lows 25 to 35. .WEDNESDAY...Sunny. Highs 55 to 65. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the 30s. .THURSDAY...Mostly sunny in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 35 to 45. Chance of rain 10 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 60s. Lows 35 to 45. .SATURDAY...Sunny. Highs 65 to 75. .SATURDAY NIGHT...Partly cloudy. Lows in the 40s. .SUNDAY...Sunny. Highs in the 70s. $$ UTZ025-190100- Tavaputs Plateau- 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Snow showers with a slight chance of thunderstorms late in the morning, then partly sunny with a chance of snow showers with a slight chance of thunderstorms in the afternoon. Cooler. No snow accumulation. Highs 35 to 45. North winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 15 to 25. Northeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .TUESDAY...Mostly sunny. Highs 45 to 55. North winds 10 to 15 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the 20s. Gusts up to 20 mph in the evening. .WEDNESDAY...Sunny. Highs in the 50s. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs 55 to 65. Lows 35 to 45. .SATURDAY...Mostly sunny. Highs 65 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 35 to 45. Highs 65 to 75. $$ UTZ027-190100- Arches/Grand Flat- Including the cities of Moab, Arches National Park, Castle Valley, and Thompson Springs 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Mostly cloudy late in the morning, then becoming partly sunny. Showers late in the morning. Highs in the 60s. Southwest winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 20 mph. .TONIGHT...Mostly clear. Not as cool. Lows in the 30s. North winds 10 to 15 mph in the evening, becoming light. Gusts up to 20 mph. .TUESDAY...Sunny. Highs in the 60s. .TUESDAY NIGHT...Mostly clear. Lows 35 to 45. .WEDNESDAY...Sunny. Highs 65 to 75. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs 75 to 85. Lows 45 to 55. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 85 to 95. Lows in the 50s. $$ UTZ028-190100- La Sal and Abajo Mountains- Including the cities of Spanish Valley, La Sal, and Monticello 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Partly sunny. Snow showers likely late in the morning. Cooler. No snow accumulation. Highs in the 40s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent. .TONIGHT...Mostly clear. Lows 25 to 35. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly sunny. Highs 45 to 55. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly clear. Lows in the 30s. Northwest winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the 50s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 55 to 65. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 55 to 65. Lows in the 40s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 65 to 75. Lows in the 40s. $$ UTZ029-190100- Canyonlands/Natural Bridges- Including the cities of Dead Horse Point State Park, Canyonlands National Park, Natural Bridges, and Fry Canyon 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Partly sunny late in the morning then clearing. A chance of showers late in the morning. Cooler. Highs in the 50s. West winds 10 to 15 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear. Lows in the 30s. North winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .TUESDAY...Sunny. Highs 55 to 65. Northwest winds 10 to 15 mph. Gusts up to 20 mph in the morning. .TUESDAY NIGHT...Mostly clear. Lows 35 to 45. North winds 10 to 15 mph in the evening, becoming light. .WEDNESDAY...Sunny. Highs 65 to 75. Northwest winds 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the 40s. Highs in the 70s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 70s. Lows in the 40s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 75 to 85. Lows 45 to 55. $$ UTZ022-190100- Southeast Utah- Including the cities of Blanding, Bluff, and Mexican Hat 1106 AM MDT Mon May 18 2026 .THIS AFTERNOON...Sunny. Highs 65 to 75. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows 35 to 45. Northwest winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .TUESDAY...Sunny. Highs in the 70s. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 35 to 45. Northwest winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .WEDNESDAY...Sunny. Highs 75 to 85. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the 40s. Highs in the 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the 40s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 85 to 95. Lows 45 to 55. $$