FPUS56 KMFR 180940 ZFPMFR Zone Forecast Product for Southern Oregon and Northern California National Weather Service Medford, OR 240 AM PDT Mon May 18 2026 ORZ021-182300- South Central Oregon Coast- Including the cities of Coos Bay, North Bend, Reedsport, and Coquille 240 AM PDT Mon May 18 2026 .TODAY...Mostly cloudy early this morning then clearing. Highs in the lower to mid 60s. North winds 15 to 20 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. North winds 10 to 15 mph. .TUESDAY...Sunny. Highs in the mid 60s to lower 70s. North winds 10 to 15 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s to lower 50s. Along the coast, north winds 10 to 15 mph. Inland, north winds 10 to 15 mph decreasing to around 5 mph after midnight. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs in the lower 60s to lower 70s. North winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 60s to mid 70s. Lows in the mid 40s to lower 50s. .FRIDAY THROUGH SUNDAY...Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the mid 40s to lower 50s. $$ ORZ022-182300- Curry County Coast- Including the cities of Brookings, Harbor, Gold Beach, Nesika Beach, Ophir, and Pistol River 240 AM PDT Mon May 18 2026 .TODAY...Sunny. Highs in the mid 60s to lower 70s. North winds 10 to 20 mph. .TONIGHT...Clear. Lows in the mid 40s to lower 50s. North winds 10 to 20 mph. .TUESDAY...Sunny. Highs in the mid 60s to mid 70s. North winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the lower to mid 50s. North winds 10 to 20 mph. .WEDNESDAY...Sunny. Highs in the mid 60s to mid 70s. North winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. .THURSDAY...Sunny. Highs in the lower 70s to lower 80s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. Highs in the lower 70s to lower 80s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 60s to mid 70s. Lows in the lower to mid 50s. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 70s. $$ ORZ023-182300- Central Douglas County- Including the cities of Roseburg, Winchester, Sutherlin, Umpqua, and Green 240 AM PDT Mon May 18 2026 .TODAY...Mostly cloudy then becoming partly cloudy late this morning then becoming sunny. Highs in the mid 60s to lower 70s. North winds 5 to 10 mph. .TONIGHT...Clear. Lows around 40. Northwest winds 10 to 15 mph shifting to the north around 5 mph after midnight. .TUESDAY...Sunny. Highs in the mid 60s to mid 70s. North winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds 5 to 10 mph. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs in the mid 60s to lower 70s. North winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s to lower 80s. .SUNDAY...Partly cloudy. Highs in the lower to mid 70s. $$ ORZ024-182300- Eastern Curry County and Josephine County- Including the cities of Grants Pass, Merlin, and Wilderville 240 AM PDT Mon May 18 2026 .TODAY...Sunny. Highs in the mid 60s to lower 70s. In the valleys, northeast winds 5 to 10 mph shifting to the north this afternoon. At higher elevations, north winds 10 to 15 mph. .TONIGHT...Clear. Lows in the lower to mid 40s. North winds 5 to 10 mph in the valleys and north 10 to 15 mph at higher elevations. .TUESDAY...Sunny. Highs in the mid 60s to mid 70s. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. North winds 5 to 10 mph in the valleys and north 10 to 15 mph at higher elevations. .WEDNESDAY...Sunny. Highs in the mid 60s to mid 70s. North winds 5 to 10 mph in the valleys and north 10 to 15 mph at higher elevations. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .THURSDAY...Sunny, warmer. Highs in the mid 70s to mid 80s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the lower to mid 50s. Highs in the mid 70s to mid 80s. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows around 50. Highs in the lower 70s to lower 80s. $$ ORZ025-182300- Eastern Douglas County Foothills- Including the city of Toketee Falls 240 AM PDT Mon May 18 2026 .TODAY...Mostly cloudy then becoming partly cloudy late this morning then becoming sunny. Highs in the lower to mid 60s. Northeast winds around 5 mph shifting to the northwest in the late morning and afternoon. .TONIGHT...Clear. Lows around 40. North winds 5 to 10 mph shifting to the northeast well after midnight. .TUESDAY...Sunny. Highs in the lower 60s to lower 70s. Northeast winds around 5 mph shifting to the northwest in the late morning and afternoon. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the lower to mid 40s. North winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the lower 60s to lower 70s. Northeast winds around 5 mph early in the morning becoming light, then becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .THURSDAY...Sunny, warmer. Highs in the lower 70s to lower 80s. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s to lower 80s. $$ ORZ026-182300- Jackson County- Including the cities of Medford and Ashland 240 AM PDT Mon May 18 2026 .TODAY...Partly cloudy early this morning then clearing. Highs in the lower to mid 70s in the valleys and in the lower 60s to lower 70s at higher elevations. Southeast winds around 5 mph shifting to the north in the late morning and afternoon. .TONIGHT...Clear. Lows in the mid 30s to lower 40s. Northwest winds 10 to 15 mph shifting to the north around 5 mph well after midnight. .TUESDAY...Sunny. Highs in the mid 70s to lower 80s in the valleys and in the mid 60s to lower 70s at higher elevations. Northeast winds around 5 mph shifting to the northwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. Northwest winds 10 to 15 mph shifting to the north around 5 mph after midnight. .WEDNESDAY...Sunny. Highs in the mid 70s to lower 80s in the valleys and in the mid 60s to mid 70s at higher elevations. Northeast winds around 5 mph early in the morning becoming light, then becoming northwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .THURSDAY AND THURSDAY NIGHT...Clear. Highs in the lower to mid 80s. Lows in the mid 40s to lower 50s. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 70s to mid 80s. Lows in the mid 40s to lower 50s. $$ ORZ027-182300- South Central Oregon Cascades- Including the cities of Crescent Lake and Diamond Lake 240 AM PDT Mon May 18 2026 .TODAY...Mostly cloudy then becoming partly cloudy early this afternoon then becoming sunny. Highs in the lower 50s to lower 60s. North winds 5 to 10 mph shifting to the northwest this afternoon. .TONIGHT...Mostly clear. Lows in the lower to mid 30s. North winds 10 to 15 mph shifting to the northeast 5 to 10 mph well after midnight. .TUESDAY...Sunny. Highs in the mid 50s to mid 60s. Northeast winds 5 to 10 mph shifting to the northwest in the late morning and afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. Northwest winds 10 to 15 mph decreasing to around 5 mph after midnight. .WEDNESDAY...Sunny. Highs in the lower 60s to lower 70s. North winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows in the mid 30s to mid 40s. Highs in the mid 60s to mid 70s. .SUNDAY...Sunny. Highs in the lower 60s to lower 70s. $$ ORZ028-182300- Siskiyou Mountains and Southern Oregon Cascades- Including the cities of Howard Prairie and Siskiyou Summit 240 AM PDT Mon May 18 2026 .TODAY...Partly cloudy this morning then clearing. Highs in the mid 50s to mid 60s. Northeast winds 5 to 10 mph shifting to the northwest late this afternoon. .TONIGHT...Clear. Lows in the mid 30s to lower 40s. Northwest winds 10 to 15 mph shifting to the northeast 5 to 10 mph well after midnight. .TUESDAY...Sunny. Highs in the lower 60s to lower 70s. Northeast winds 5 to 10 mph shifting to the northwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. Northwest winds 10 to 15 mph decreasing to around 5 mph well after midnight. .WEDNESDAY...Sunny. Highs in the lower 60s to lower 70s. Northwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s to lower 50s. .THURSDAY...Sunny, warmer. Highs in the lower 70s to lower 80s. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s to lower 80s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 40s to lower 50s. Highs in the mid 60s to mid 70s. $$ ORZ029-182300- Klamath Basin- Including the cities of Altamont, Olene, Klamath Falls, and Midland 240 AM PDT Mon May 18 2026 .TODAY...Partly cloudy then becoming mostly cloudy late this morning then becoming partly cloudy then becoming sunny late this afternoon. Highs in the lower to mid 60s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower to mid 30s. Northwest winds 10 to 15 mph. .TUESDAY...Sunny. Highs in the mid 60s to lower 70s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. Northwest winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the lower to mid 70s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .THURSDAY...Sunny. Highs in the mid 70s to lower 80s. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the mid 70s to lower 80s. $$ ORZ030-182300- Northern and Eastern Klamath County and Western Lake County- Including the cities of Crescent, Gilchrist, and Chemult 240 AM PDT Mon May 18 2026 .TODAY...Mostly cloudy until early afternoon then clearing. Highs in the lower to mid 60s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. North winds 10 to 15 mph. .TUESDAY...Sunny. Highs in the mid 60s to lower 70s. Northwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s to lower 40s. Northwest winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the lower to mid 70s. North winds around 5 mph early in the morning becoming light, then becoming northwest around 5 mph in the afternoon. .WEDNESDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the mid 30s to mid 40s. Highs in the lower 70s to lower 80s. $$ ORZ031-182300- Central and Eastern Lake County- Including the cities of Adel, Lakeview, New Pine Creek, Valley Falls, and Fort Rock 240 AM PDT Mon May 18 2026 .TODAY...Mostly cloudy until early afternoon then becoming partly cloudy. Highs in the mid 50s to mid 60s. North winds 10 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly clear. Lows in the lower to mid 30s. North winds 10 to 15 mph. .TUESDAY...Sunny. Highs in the mid 60s to lower 70s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s to lower 40s. Northwest winds 10 to 15 mph. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs in the lower to mid 70s. Northwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s to mid 40s. .THURSDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 70s to lower 80s. Lows in the mid 30s to mid 40s. $$ CAZ080-182300- Western Siskiyou County- Including the cities of Somes Bar, Happy Camp, Callahan, Etna, Fort Jones, Greenview, and Scott Bar 240 AM PDT Mon May 18 2026 .TODAY...Sunny. Highs in the lower 60s to lower 70s. Northeast winds 5 to 10 mph. .TONIGHT...Clear. Lows in the lower to mid 40s. North winds 10 to 15 mph. .TUESDAY...Sunny. Highs in the mid 60s to mid 70s. Northeast winds 5 to 10 mph shifting to the north late in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. North winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the lower 70s to lower 80s. Northeast winds 5 to 10 mph shifting to the north late in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. .THURSDAY AND THURSDAY NIGHT...Clear. Highs in the mid 70s to mid 80s. Lows in the lower to mid 50s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the mid 70s to mid 80s. Lows in the lower to mid 50s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs in the mid 70s to mid 80s. $$ CAZ081-182300- Central Siskiyou County- Including the cities of Hilt, Klamath River, and Yreka 240 AM PDT Mon May 18 2026 .TODAY...Sunny. Highs in the mid 60s to lower 70s. North winds 5 to 10 mph. .TONIGHT...Clear. Lows in the mid 30s to lower 40s. North winds 10 to 20 mph shifting to the northwest 5 to 10 mph after midnight. .TUESDAY...Sunny. Highs in the lower 70s to lower 80s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. North winds 10 to 15 mph decreasing to around 5 mph after midnight. .WEDNESDAY...Sunny. Highs in the lower 70s to lower 80s. North winds around 5 mph early in the morning becoming light, then becoming north around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .THURSDAY AND THURSDAY NIGHT...Clear. Highs in the mid 70s to mid 80s. Lows in the mid 40s to lower 50s. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 70s to mid 80s. Lows in the mid 40s to lower 50s. $$ CAZ082-182300- South Central Siskiyou County- Including the cities of Mount Shasta, Dunsmuir, and McCloud 240 AM PDT Mon May 18 2026 .TODAY...Sunny. Highs in the lower 60s to lower 70s. North winds 5 to 10 mph. .TONIGHT...Clear. Lows in the lower 30s to lower 40s. North winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 60s to mid 70s. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. Northwest winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the lower 70s to lower 80s. North winds around 5 mph shifting to the west late in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s to lower 50s. .THURSDAY...Sunny. Highs in the mid 70s to mid 80s. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 40s to lower 50s. Highs in the mid 70s to mid 80s. $$ CAZ083-182300- North Central and Southeast Siskiyou County- Including the cities of Pondosa, Bray, and Tennant 240 AM PDT Mon May 18 2026 .TODAY...Sunny then becoming partly cloudy late this morning then becoming sunny. Highs in the mid 50s to mid 60s. Northeast winds 10 to 15 mph. .TONIGHT...Clear. Lows in the lower 30s to lower 40s. North winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 60s to mid 70s. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. Northwest winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the lower 70s to lower 80s. North winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s to lower 50s. .THURSDAY...Sunny. Highs in the mid 70s to mid 80s. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 40s to lower 50s. Highs in the lower 70s to lower 80s. $$ CAZ084-182300- Northeast Siskiyou and Northwest Modoc Counties- Including the cities of Newell, Tulelake, Dorris, and Macdoel 240 AM PDT Mon May 18 2026 .TODAY...Sunny then becoming partly cloudy in the late morning and early afternoon then becoming sunny. Highs in the mid 60s. Northwest winds around 5 mph shifting to the northeast in the late morning and afternoon. .TONIGHT...Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the lower to mid 70s. Northwest winds around 5 mph shifting to the north in the late morning and afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. Northwest winds 10 to 15 mph. .WEDNESDAY...Sunny. Highs in the mid 70s. Northwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs around 80. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 40s. Highs around 80. $$ CAZ085-182300- Modoc County- Including the cities of Day, Lookout, Adin, Alturas, Canby, Davis Creek, and Likely 240 AM PDT Mon May 18 2026 .TODAY...Partly cloudy then becoming mostly cloudy in the late morning and early afternoon then becoming partly cloudy. Highs in the lower to mid 60s. Northeast winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the lower to mid 30s. North winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 60s to lower 70s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 40. Northwest winds 5 to 10 mph. .WEDNESDAY...Partly cloudy in the morning then becoming sunny. Highs in the lower to mid 70s. Northeast winds around 5 mph shifting to the west in the afternoon. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the lower 40s to lower 50s. Highs in the lower 70s to lower 80s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 70s to mid 80s. Lows in the mid 40s to lower 50s. $$ Visit us at www.weather.gov/Medford