FPUS55 KGJT 181033 ZFPGJT Zone Forecast for Western Colorado and Eastern Utah NATIONAL WEATHER SERVICE Grand Junction CO 432 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. COZ001-181800- Lower Yampa River Basin- Including the cities of Rangely, Dinosaur, and Dinosaur National Monument 432 AM MDT Mon May 18 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT MONDAY NIGHT TO 10 AM MDT TUESDAY... ...FREEZE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... .TODAY...Mostly cloudy. Showers with possible snow showers and thunderstorms in the morning, then a chance of showers, snow showers with a slight chance of thunderstorms in the afternoon. No snow accumulation. Highs in the 40s. Northeast winds 10 to 20 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy. Lows in the 20s. Northeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .TUESDAY...Mostly 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...Mostly sunny. Slight chance of showers in the afternoon. Highs in the 60s. Chance of rain 10 percent. .THURSDAY NIGHT...Partly cloudy. Slight chance of showers in the evening. Lows in the 30s. Chance of rain 20 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 65 to 75. Lows 35 to 45. .SATURDAY...Sunny. Highs in the 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the 40s. .SUNDAY...Sunny. Highs 75 to 85. $$ COZ002-181800- Central Yampa River Basin- Including the cities of Craig, Hayden, and Meeker 432 AM MDT Mon May 18 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT MONDAY NIGHT TO 10 AM MDT TUESDAY... ...FREEZE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... .TODAY...Rain showers with a slight chance of thunderstorms. Highs in the 40s. Southwest winds 10 to 15 mph with gusts up to 20 mph, becoming west with gusts up to 30 mph in the afternoon. .TONIGHT...Mostly cloudy. Slight chance of rain and snow showers in the evening. Lows 15 to 25. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. Highs 45 to 55. Northwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 15 to 25. .WEDNESDAY...Sunny. Highs in the 50s. Northwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the 20s. .THURSDAY...Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the 20s. Chance of rain 20 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 60s. Lows 25 to 35. .SATURDAY...Sunny. Highs 65 to 75. .SATURDAY NIGHT...Partly cloudy. Lows 25 to 35. .SUNDAY...Sunny. Highs in the 70s. $$ COZ003-181800- Roan and Tavaputs Plateaus- Including the city of Rio Blanco 432 AM MDT Mon May 18 2026 .TODAY...Rain and snow showers likely with a slight chance of thunderstorms. Cooler. No snow accumulation. Highs 35 to 45. South winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 25 mph. Chance of precipitation 70 percent. .TONIGHT...Mostly cloudy. Slight chance of snow showers in the evening. Lows 15 to 25. Northwest winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of snow 20 percent. .TUESDAY...Mostly sunny. Highs in the 40s. Northwest winds 10 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...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 25 to 35. .THURSDAY THROUGH FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the 60s. Lows in the 30s. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 35 to 45. .SATURDAY...Sunny. Highs 65 to 75. .SATURDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 35 to 45. .SUNDAY...Sunny. Highs 65 to 75. $$ COZ004-181800- Elkhead and Park Mountains- Including the cities of Columbine, Hahns Peak, and Toponas 432 AM MDT Mon May 18 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT MONDAY ABOVE 9500 FEET... .TODAY...Snow showers with possible showers and thunderstorms likely in the morning, then snow showers with a chance of thunderstorms in the afternoon. Snow accumulation 3 to 5 inches. Highs in the 30s. Southeast winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 30 mph. .TONIGHT...Mostly cloudy. Snow showers likely in the evening, then a slight chance of snow showers after midnight. No new snow accumulation. Lows 15 to 25. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of snow 60 percent. .TUESDAY...Mostly sunny in the morning, then mostly cloudy 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 15 to 25. North winds 10 to 15 mph with gusts up to 20 mph, becoming east after midnight. .WEDNESDAY...Mostly sunny. Slight chance of thunderstorms and snow showers in the afternoon. Highs 35 to 45. West winds 10 to 15 mph. Gusts up to 20 mph, increasing 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 30 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of snow showers, rain showers with a slight chance of thunderstorms in the evening, then a slight chance of snow showers after midnight. Lows in the 20s. Chance of precipitation 30 percent. .FRIDAY...Partly sunny 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...Mostly cloudy in the evening then clearing. Lows 25 to 35. .SATURDAY...Sunny. Highs 45 to 55. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Sunny. Highs in the 50s. $$ COZ005-181800- Upper Yampa River Basin- Including the city of Steamboat Springs 432 AM MDT Mon May 18 2026 .TODAY...Rain showers with a slight chance of thunderstorms in the morning, then rain showers with possible thunderstorms and snow showers in the afternoon. No snow accumulation. Highs 45 to 55. .TONIGHT...Cloudy. A chance of snow showers and rain showers in the evening. Lows 15 to 25. West winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of precipitation 50 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly sunny. Highs in the 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the 20s. .WEDNESDAY...Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 55 to 65. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. 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 30 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 and snow showers after midnight. Lows 25 to 35. Chance of precipitation 30 percent. .FRIDAY...Partly sunny in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 25 to 35. .SATURDAY...Sunny. Highs 65 to 75. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Sunny. Highs in the 70s. $$ COZ006-181800- Grand Valley- Including the cities of Grand Junction, Fruita, Palisade, Colorado National Monument, and Whitewater 432 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy with showers with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the 50s. West winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the 30s. North winds 10 to 15 mph in the evening, becoming light. .TUESDAY...Sunny. Highs in the 60s. .TUESDAY NIGHT...Mostly clear. Lows in the 30s. .WEDNESDAY...Sunny. Highs 65 to 75. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 35 to 45. Highs in the 70s. .THURSDAY NIGHT...Partly cloudy. Slight chance of showers in the evening. Lows in the 40s. Chance of rain 20 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 70s. Lows in the 40s. .SATURDAY...Sunny. Highs 75 to 85. .SATURDAY NIGHT...Partly cloudy. Lows 45 to 55. .SUNDAY...Sunny. Highs in the 80s. $$ COZ007-181800- Debeque to Silt Corridor- Including the cities of Collbran, De Beque, New Castle, Mesa, Parachute, Rifle, and Silt 432 AM MDT Mon May 18 2026 .TODAY...Showers likely with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the 50s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 60 percent. .TONIGHT...Partly cloudy. Slight chance of rain showers in the evening. Lows 25 to 35. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. Chance of rain 20 percent. .TUESDAY...Sunny. Highs 55 to 65. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 25 to 35. .WEDNESDAY...Sunny. Highs in the 60s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .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 35 to 45. .SATURDAY...Sunny. Highs in the 70s. .SATURDAY NIGHT...Partly cloudy. Lows 35 to 45. .SUNDAY...Sunny. Highs 75 to 85. $$ COZ008-181800- Central Colorado River Basin- Including the cities of Edwards, Eagle, Gypsum, Glenwood Springs, Carbondale, and Basalt 432 AM MDT Mon May 18 2026 .TODAY...Showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the 50s. South winds 10 to 15 mph with gusts up to 20 mph, becoming west with gusts up to 30 mph in the afternoon. .TONIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the 20s. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of rain 30 percent. .TUESDAY...Mostly sunny. Slight chance of rain showers in the afternoon. Highs 55 to 65. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. Lows 25 to 35. .WEDNESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 10 percent. .THURSDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 25 to 35. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 10 percent. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the 30s. .SATURDAY...Sunny. Highs in the 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Sunny. Highs 75 to 85. $$ COZ009-181800- Grand and Battlement Mesas- Including the city of Skyway 432 AM MDT Mon May 18 2026 .TODAY...Areas of blowing snow in the morning. Snow showers with a slight chance of thunderstorms. Cooler. Snow accumulation 2 to 4 inches. Highs in the 30s. Southwest winds 10 to 20 mph with gusts up to 45 mph in the morning, becoming light. .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. Highs 45 to 55. Gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the 20s. .THURSDAY...Mostly sunny. Highs in the 50s. .THURSDAY NIGHT...Partly cloudy. Slight chance of snow showers in the evening. Lows 25 to 35. Chance of snow 20 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 50s. Lows 25 to 35. .SATURDAY...Sunny. Highs 55 to 65. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Sunny. Highs in the 60s. $$ COZ010-181800- Gore and Elk Mountains/Central Mountain Valleys- Including the cities of Aspen, Snowmass, Vail, Vail Pass, and Minturn 432 AM MDT Mon May 18 2026 .TODAY...Snow showers likely with possible showers and thunderstorms in the morning, then snow showers with a chance of thunderstorms in the afternoon. No snow accumulation. Highs in the 40s. South winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 25 mph. .TONIGHT...Mostly cloudy. A chance of snow showers in the evening, then a slight chance of snow showers after midnight. Lows in the 20s. Gusts up to 25 mph in the evening. Chance of snow 40 percent. .TUESDAY...Mostly sunny with a slight chance of snow showers 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. Gusts up to 20 mph in the afternoon. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of snow showers and rain showers in the evening, then a chance of snow showers after midnight. Lows in the 20s. Chance of precipitation 50 percent. .WEDNESDAY...Partly sunny with a chance of snow showers in the morning, then mostly cloudy with rain and snow showers likely with a slight chance of thunderstorms in the afternoon. No snow accumulation. Highs 45 to 55. Gusts up to 20 mph in the afternoon. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Partly cloudy. Slight chance of rain showers, thunderstorms and snow showers in the evening. Lows in the 20s. Chance of precipitation 10percent. .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 30 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of snow showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of snow showers after midnight. Lows 25 to 35. Chance of snow 30 percent. .FRIDAY...Mostly sunny. Slight chance of rain showers, thunderstorms and snow showers in the afternoon. Highs in the 50s. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 25 to 35. .SATURDAY...Mostly sunny. Slight chance of rain showers in the afternoon. Highs 55 to 65. Chance of rain 10 percent. .SATURDAY NIGHT...Partly cloudy. Lows 25 to 35. .SUNDAY...Sunny. Highs in the 60s. $$ COZ011-181800- Central Gunnison and Uncompahgre River Basin- Including the cities of Montrose, Olathe, Delta, Hotchkiss, and Paonia 432 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Cooler. Highs in the 50s. Southwest winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 30 mph. Chance of rain 50 percent. .TONIGHT...Mostly clear. Lows 25 to 35. West winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .TUESDAY...Sunny. Highs in the 60s. Northwest 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. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Northwest winds 10 to 15 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 in the evening. Lows in the 30s. Chance of rain 20 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 70s. Lows 35 to 45. .SATURDAY...Sunny. Highs 75 to 85. .SATURDAY NIGHT...Partly cloudy. Lows in the 40s. .SUNDAY...Sunny. Highs 75 to 85. $$ COZ012-181800- West Elk and Sawatch Mountains- Including the cities of Crested Butte, Taylor Park, Marble, Monarch Pass, and McClure Pass 432 AM MDT Mon May 18 2026 .TODAY...Snow showers with a slight chance of thunderstorms in the morning, then snow showers likely, slight chance of thunderstorms and rain showers in the afternoon. Snow accumulation around one inch. Highs 35 to 45. South winds 10 to 15 mph with gusts up to 30 mph, becoming west with gusts up to 20 mph in the afternoon. .TONIGHT...Partly cloudy. Slight chance of rain and snow showers in the evening. Lows in the 20s. Chance of precipitation 20 percent. .TUESDAY...Sunny in the morning, then becoming partly sunny. Highs 45 to 55. .TUESDAY NIGHT...Partly cloudy. Lows in the 20s. .WEDNESDAY...Partly sunny. A chance of snow showers and rain showers in the morning, then a chance of rain showers, slight chance of thunderstorms and snow showers in the afternoon. Highs 45 to 55. Gusts up to 20 mph in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the 20s. Highs in the 50s. .THURSDAY NIGHT...Partly cloudy. Slight chance of rain showers, thunderstorms and snow showers in the evening. Lows in the 20s. Chance of precipitation 20 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 50s. Lows 25 to 35. .SATURDAY...Sunny. Highs 55 to 65. .SATURDAY NIGHT...Partly cloudy. Lows 25 to 35. .SUNDAY...Sunny. Highs in the 60s. $$ COZ013-181800- Flat Tops- Including the cities of Buford and Trappers Lake 432 AM MDT Mon May 18 2026.TODAY...Snow showers, slight chance of showers and thunderstorms in the morning, then snow showers likely with a chance of thunderstorms in the afternoon. No snow accumulation. Highs 35 to 45. South winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 25 mph. .TONIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Lows 15 to 25. Chance of snow 40 percent. .TUESDAY...Mostly sunny in the morning, then partly sunny with a slight chance of thunderstorms and snow showers in the afternoon. Highs 35 to 45. Chance of snow 10 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the 20s. .WEDNESDAY...Sunny. Slight chance of thunderstorms and snow showers in the afternoon. Highs 45 to 55. 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 30 percent. .THURSDAY NIGHT...Mostly cloudy with a slight chance of rain showers, thunderstorms and snow showers in the evening, then partly cloudy after midnight. Lows 25 to 35. Chance of precipitation 20 percent. .FRIDAY...Mostly sunny. A chance of thunderstorms and snow showers in the afternoon. Highs in the 50s. Chance of snow 30 percent. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows in the 30s. Highs 55 to 65. .SUNDAY...Sunny. Highs in the 60s. $$ COZ014-181800- Upper Gunnison River Valley- Including the cities of Almont, Gunnison, Cimarron, and Black Canyon of the Gunnison National Park 432 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy with showers likely with possible snow showers and thunderstorms in the morning, then mostly sunny with a slight chance of showers, thunderstorms and snow showers in the afternoon. No snow accumulation. Highs 45 to 55. South winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 35 mph. Chance of precipitation 60 percent. .TONIGHT...Mostly clear. Lows in the 20s. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .TUESDAY...Mostly sunny. Highs 55 to 65. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 25 to 35. West winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .WEDNESDAY...Partly sunny with a chance of rain and snow showers in the morning, then mostly cloudy with rain showers likely with a chance of thunderstorms in the afternoon. No snow accumulation. Highs 55 to 65. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 60 percent. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 25 to 35. Highs 65 to 75. .SATURDAY...Sunny. Highs 65 to 75. .SATURDAY NIGHT...Partly cloudy. Lows 25 to 35. .SUNDAY...Sunny. Highs in the 70s. $$ COZ017-181800- Uncompahgre Plateau and Dallas Divide- Including the cities of Ridgway, Glade Park, and Colorado National Monument 432 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy with a chance of snow showers, showers with a slight chance of thunderstorms in the morning, then mostly sunny with a slight chance of showers, thunderstorms and snow showers in the afternoon. Cooler. Highs in the 40s. Southwest winds 10 to 20 mph with gusts up to 45 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. Lows in the 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .TUESDAY...Mostly sunny. Highs in the 50s. Northwest winds 10 to 15 mph in the afternoon. Gusts up to 20 mph. .TUESDAY NIGHT...Mostly clear 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 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY...Mostly sunny. Highs 55 to 65. .THURSDAY NIGHT...Mostly clear. Slight chance of showers in the evening. Lows in the 30s. Chance of rain 20 percent. .FRIDAY THROUGH SATURDAY NIGHT...Partly cloudy. Highs in the 60s. Lows 35 to 45. .SUNDAY...Sunny. Highs 65 to 75. $$ COZ018-181800- Northwest San Juan Mountains- Including the cities of Telluride, Lizard Head Pass, Ouray, Red Mtn Pass, and Lake City 432 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy with snow showers likely with a slight chance of thunderstorms in the morning, then partly sunny with a slight chance of thunderstorms and snow showers in the afternoon. Snow accumulation 1 to 3 inches. Highs 35 to 45. South winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 35 mph. Chance of snow 70 percent. .TONIGHT...Mostly clear. Lows 25 to 35. .TUESDAY...Sunny in the morning, then becoming partly sunny. Highs in the 50s. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 20 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 25 to 35. .WEDNESDAY...Partly sunny. A chance of snow showers and showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the 50s. Southwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 10 percent. .THURSDAY NIGHT...Partly cloudy. Slight chance of rain and snow showers in the evening. Lows 25 to 35. Chance of precipitation 20 percent. .FRIDAY...Mostly sunny. Slight chance of showers, thunderstorms and snow showers in the afternoon. Highs 55 to 65. Chance of precipitation 20 percent. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows in the 30s. Highs in the 60s. .SUNDAY...Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Chance of rain 20 percent. $$ COZ019-181800- Southwest San Juan Mountains- Including the cities of Silverton, Molas Pass, Coal Bank Pass, Rico, and Hesperus 432 AM MDT Mon May 18 2026 .TODAY...Cloudy with snow showers, heavy at times likely with a slight chance of thunderstorms in the morning, then partly sunny with a slight chance of thunderstorms and snow showers in the afternoon. Snow accumulation 2 to 4 inches. Highs 35 to 45. Southwest winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph in the afternoon. Chance of snow 70 percent. .TONIGHT...Mostly clear. Lows in the 20s. .TUESDAY...Sunny. Highs 45 to 55. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 20 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the 30s. .WEDNESDAY...Partly sunny. A chance of snow showers and showers in the morning, then a slight chance of showers, thunderstorms and snow showers in the afternoon. Highs 45 to 55. Southwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY...Mostly sunny. Highs in the 50s. .THURSDAY NIGHT...Partly cloudy. Slight chance of showers and snow showers in the evening. Lows 25 to 35. Chance of precipitation 20 percent. .FRIDAY...Mostly sunny. Slight chance of showers in the afternoon. Highs 55 to 65. Chance of rain 10 percent. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows in the 30s. Highs 55 to 65. .SUNDAY...Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Chance of rain 20 percent. $$ COZ020-181800- Paradox Valley/Lower Dolores River- Including the cities of Gateway, Nucla, and Norwood 432 AM MDT Mon May 18 2026 .TODAY...Partly sunny with showers likely with a slight chance of thunderstorms in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Cooler. Highs in the 50s. Southwest winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent. .TONIGHT...Mostly clear. Lows in the 30s. Gusts up to 20 mph in the evening. .TUESDAY...Sunny. Highs in the 60s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the 30s. .WEDNESDAY...Mostly sunny. Highs 65 to 75. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 35 to 45. Highs in the 70s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 70s. Lows 35 to 45. .SATURDAY...Sunny. Highs 75 to 85. .SATURDAY NIGHT...Partly cloudy. Lows in the 40s. .SUNDAY...Sunny. Highs in the 80s. $$ COZ021-181800- Four Corners/Upper Dolores River- Including the cities of Cortez, Dove Creek, Mancos, Towaoc, and Mesa Verde National Park 432 AM MDT Mon May 18 2026 .TODAY...Partly sunny with showers likely with a slight chance of thunderstorms in the morning, then sunny in the afternoon. Highs 55 to 65. Southwest winds 10 to 20 mph. Gusts up to 40 mph, decreasing to 30 mph in the afternoon. Chance of rain 60 percent. .TONIGHT...Mostly clear. Lows 25 to 35. Northwest winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .TUESDAY...Sunny. Highs in the 60s. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 25 mph. .TUESDAY NIGHT...Partly 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 with gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the 30s. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 75 to 85. Lows 35 to 45. $$ COZ022-181800- Animas River Basin- Including the cities of Durango, Bayfield, and Ignacio 432 AM MDT Mon May 18 2026 .TODAY...Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then sunny in the afternoon. Highs 55 to 65. Southwest winds 10 to 20 mph with gusts up to 40 mph. Chance of rain 50 percent. .TONIGHT...Mostly clear. Lows 25 to 35. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .TUESDAY...Sunny. Highs 65 to 75. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the 30s. .WEDNESDAY...Mostly sunny. Highs 65 to 75. Southwest winds 10 to 15 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the 30s. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the 30s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 75 to 85. Lows in the 30s. $$ COZ023-181800- San Juan River Basin- Including the city of Pagosa Springs 432 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy with showers with a slight chance of thunderstorms in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the 50s. Southwest winds 10 to 20 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the 20s. .TUESDAY...Sunny. Highs in the 60s. Southwest winds 10 to 15 mph with gusts upto 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the 30s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then 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...Sunny. Highs in the 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Sunny. Highs in the 70s. $$ UTZ023-181800- Eastern Uinta Mountains- Including the cities of Manila and Dutch John 432 AM MDT Mon May 18 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY... .TODAY...Cloudy. Snow showers, heavy at times with a slight chance of thunderstorms in the morning, then a chance of snow showers with a slight chance of thunderstorms in the afternoon. Blowing snow in the morning. Areas of blowing snow in the afternoon. Blustery. Snow accumulation 4 to 8 inches. Highs in the 20s. North winds 15 to 25 mph with gusts up to 45 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows 10 to 20. North winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .TUESDAY...Mostly sunny. Slight chance of snow showers in the afternoon. Highs in the 30s. Chance of snow 20 percent. .TUESDAY NIGHT...Partly cloudy. Lows 15 to 25. .WEDNESDAY...Sunny. Highs in the 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 20s. .THURSDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers, thunderstorms with a slight chance of snow showers in the afternoon. Highs 45 to 55. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 25 to 35. .FRIDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 45 to 55. Chance of rain 20 percent. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows in the 30s. Highs 55 to 65. $$ UTZ024-181800- Eastern Uinta Basin- Including the cities of Vernal, Jensen, Ballard, Fort Duchesne, Randlett, and Dinosaur National Monument 432 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy. Showers likely with possible snow showers and thunderstorms in the morning, then a slight chance of showers and snow showers in the afternoon. 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 25 to 35. 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. Lows 35 to 45. .THURSDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 60s. Chance of rain 20 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 35 to 45. Highs 65 to 75. .SATURDAY...Sunny. Highs in the 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the 40s. .SUNDAY...Sunny. Highs 75 to 85. $$ UTZ025-181800- Tavaputs Plateau- 432 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy. Snow showers, rain showers with a slight chance of thunderstorms in the morning, then a chance of snow showers with a slight chance of thunderstorms in the afternoon. Cooler. No snow accumulation. Highs 35 to 45. West winds 10 to 15 mph, becoming north in the afternoon. Gusts up to 30 mph. .TONIGHT...Mostly cloudy in the evening then clearing. Lows 15 to 25. Northeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .TUESDAY...Partly sunny in the morning, then becoming mostlysunny. Highs in the 40s. North winds 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the 20s. .WEDNESDAY...Sunny. Highs in the 50s. North winds 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the 30s. Highs in the 60s. .THURSDAY NIGHT...Mostly clear. Lows in the 30s. .FRIDAY THROUGH SATURDAY NIGHT...Partly cloudy. Highs 65 to 75. Lows in the 40s. .SUNDAY...Sunny. Highs in the 70s. $$ UTZ027-181800- Arches/Grand Flat- Including the cities of Moab, Arches National Park, Castle Valley, and Thompson Springs 432 AM MDT Mon May 18 2026 .TODAY...Cloudy with showers likely in the morning, then mostly sunny with a slight chance of showers in the afternoon. Cooler. Highs 55 to 65. Southwest winds 10 to 15 mph in the morning, becoming light. Gusts up to 25 mph. Chance of rain 60 percent. .TONIGHT...Mostly clear. Not as cool. Lows in the 30s. .TUESDAY...Sunny. Highs in the 60s. .TUESDAY NIGHT...Mostly clear. Lows 35 to 45. .WEDNESDAY...Sunny. Highs 65 to 75. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the 40s. Highs 75 to 85. .FRIDAY...Mostly sunny. Highs 75 to 85. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 45 to 55. Highs in the 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the 50s. .SUNDAY...Sunny. Highs 85 to 95. $$ UTZ028-181800- La Sal and Abajo Mountains- Including the cities of Spanish Valley, La Sal, and Monticello 432 AM MDT Mon May 18 2026 .TODAY...Partly sunny with a chance of snow showers, showers with a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Cooler. Highs in the 40s. West winds 10 to 20 mph with gusts up to 40 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 50 percent. .TONIGHT...Mostly clear. Lows 25 to 35. Northwest winds 10 to 15 mph. Gusts up to 20 mph in the evening. .TUESDAY...Mostly sunny. Highs 45 to 55. Northwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the 30s. North winds 10 to 15 mph. Gusts up to 20 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the 50s. Northwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 35 to 45. Highs 55 to 65. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows in the 40s. Highs in the 60s. .SUNDAY...Sunny. Highs 65 to 75. $$ UTZ029-181800- Canyonlands/Natural Bridges- Including the cities of Dead Horse Point State Park, Canyonlands National Park, Natural Bridges, and Fry Canyon 432 AM MDT Mon May 18 2026 .TODAY...Mostly sunny. A chance of showers in the morning. Cooler. Highs in the 50s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the morning. 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 in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 35 to 45. .WEDNESDAY...Sunny. Highs 65 to 75. Northwest winds 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the 40s. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy. Lows 45 to 55. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 75 to 85. Lows 45 to 55. $$ UTZ022-181800- Southeast Utah- Including the cities of Blanding, Bluff, and Mexican Hat 432 AM MDT Mon May 18 2026 .TODAY...Sunny. Slight chance of showers in the morning. Highs 65 to 75. West winds 10 to 20 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 20 percent. .TONIGHT...Mostly clear. Lows 35 to 45. Northwest winds 10 to 15 mph with gusts up to 20 mphin the evening, becoming light. .TUESDAY...Mostly sunny. Highs in the 70s. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 35 to 45. Northwest winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .WEDNESDAY...Sunny. Highs 75 to 85. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the 40s. Highs in the 80s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 85 to 95. Lows 45 to 55. $$