


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Medford, OR
Issued by NWS Medford, OR
553 FNUS56 KMFR 122126 FWFMFR Fire Weather Forecast for southern Oregon and northern California National Weather Service Medford, OR 226 PM PDT Tue Aug 12 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM TO 8 PM PDT TODAY FOR STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 620, 622, AND 624... ...RED FLAG WARNING IN EFFECT FROM 2 PM TO 8 PM PDT WEDNESDAY FOR STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 620, 622 AND 624... ...Isolated critical conditions over portions of northern California and eastern Lake County today and Wednesday... .DISCUSSION...Dry conditions will continue through the week with temperatures gradually cooling to near seasonal normals. A dry front will pass through the region today into Wednesday bringing increased winds. These winds combined with low daytime RHs will lead to critical fire weather conditions for portions of the area this afternoon/evening and again Wednesday. By Thursday, increasing trends in RH and cooler temperatures will limit fire weather concerns. Friday into the weekend, a stronger front will move through the region, bringing bring below normal temperatures and precipitation chances to areas west of the Cascades and north of the OR/CA border, highest along the coast and in the Umpqua Basin. ORZ615-131130- South Central Oregon Coast- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Partly cloudy. Patchy fog after midnight. * Min temperature.......Around 55. * Max humidity..........95-100 percent. * 20-foot winds......... * Coast.....Northwest winds 5 to 10 mph in the evening becoming light. * Inland....North winds 5 to 8 mph. * Mixing Height.....................200-1600 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP North Bend 57 97 .WEDNESDAY... * Sky/weather...........Partly cloudy. Patchy fog until 0900. * Max temperature.......70-75. * Min humidity..........70-80 percent valleys and 60-70 percent ridges. * 20-foot winds......... * Coast.....North winds 5 to 15 mph. * Inland....North winds 5 to 15 mph. * Mixing Height.....................300-2100 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP North Bend 74 65 .WEDNESDAY NIGHT... * Sky/weather...........Partly cloudy until 2100, then mostly cloudy. * Min temperature.......Around 55. * Max humidity..........90-100 percent. * 20-foot winds......... * Coast.....North winds 5 to 15 mph. * Inland....North winds 5 to 15 mph. * Mixing Height.....................300-2100 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP North Bend 57 95 .THURSDAY... * Sky/weather...........Mostly cloudy until 0900, then partly cloudy until noon, then sunny. Areas of fog until noon. * Max temperature.......65-75. * Min humidity..........65-75 percent valleys and 55-65 percent ridges. * 20-foot winds......... * Coast.....Light winds becoming northwest 5 to 10 mph in the afternoon. * Inland....North winds 5 to 8 mph. * Mixing Height.....................300-2800 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP North Bend 74 58 .EXTENDED... .THURSDAY NIGHT...Mostly cloudy with a slight chance of showers. Patchy fog. Lows 55 to 60. North winds 5 to 8 mph. .FRIDAY...Areas of fog in the morning. Mostly cloudy with a chance of showers. Highs 65 to 75. Southwest winds 5 to 8 mph. .SATURDAY...Showers likely. Lows 55 to 60. Highs 65 to 70. West winds 5 to 8 mph. .SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs 65 to 75. Northwest winds 5 to 6 mph. .MONDAY...Partly cloudy. Lows 50 to 55. Highs 65 to 75. .TUESDAY...Partly cloudy. Lows 50 to 55. Highs 70 to 75. $$ ORZ618-131130- Southern Oregon Coast- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Partly cloudy. Patchy dense fog until midnight. Areas of fog after midnight. * Min temperature.......55-60. * Max humidity..........90-100 percent valleys and 70-85 percent ridges. * 20-foot winds......... * Coast.....West winds 5 to 6 mph in the evening becoming light. * Inland....West winds 5 to 6 mph shifting to the north around 5 mph after midnight. * Mixing Height.....................100-1500 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Brookings 56 97 .WEDNESDAY... * Sky/weather...........Partly cloudy until late afternoon then clearing. Areas of fog until 0900Patchy dense fog after 0900 until noon. * Max temperature.......75-85. * Min humidity..........50-65 percent valleys and 35-50 percent ridges. * 20-foot winds......... * Coast.....Northwest winds 5 to 8 mph. Gusts up to 20 mph late in the afternoon. * Inland....Northwest winds 5 to 8 mph. Gusts up to 20 mph late in the afternoon. * Mixing Height.....................100-2100 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Brookings 71 56 .WEDNESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......Around 55. * Max humidity..........85-95 percent valleys and 75-85 percent ridges. * 20-foot winds......... * Coast.....North winds 5 to 10 mph. Gusts up to 25 mph early in the evening. * Inland....North winds 5 to 10 mph. Gusts up to 25 mph early in the evening. * Mixing Height.....................100-1700 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Brookings 57 91 .THURSDAY... * Sky/weather...........Partly cloudy until 0900, then sunny. Patchy fog until noon. * Max temperature.......70-80. * Min humidity..........55-70 percent valleys and 45-55 percent ridges. * 20-foot winds......... * Coast.....North winds around 5 mph shifting to the northwest 6 to 15 mph with gusts to around 25 mph in the afternoon. * Inland....North winds 5 to 15 mph. Gusts up to 25 mph in the afternoon. * Mixing Height.....................100-2700 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Brookings 73 56 .EXTENDED... .THURSDAY NIGHT...Mostly clear. Lows 55 to 60. North winds 6 to 10 mph. .FRIDAY...Areas of fog in the morning. Mostly cloudy with a chance of showers. Highs 65 to 75. North winds 5 to 6 mph shifting to the west 5 to 8 mph in the afternoon and evening. .SATURDAY...Mostly cloudy with a chance of showers. Lows 55 to 60. Highs 65 to 75. West winds up to 5 mph. .SUNDAY...Partly cloudy. A slight chance of showers. Lows in the mid 50s. Highs 65 to 75. Northwest winds 5 to 6 mph. .MONDAY...Partly cloudy. Lows 50 to 55. Highs 65 to 75. .TUESDAY...Mostly clear. Lows 50 to 55. Highs 70 to 75. $$ ORZ616-131130- Umpqua Basin- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......55-60. * Max humidity..........80-95 percent valleys and 60-70 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light. * Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Mixing Height.....................1800-5000 ft AGL until 2100, then 100-1300 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP North Bank 60 78 Roseburg 64 69 Silver Butte 60 65 .WEDNESDAY... * Sky/weather...........Partly cloudy in the morning then clearing. * Max temperature.......80-90 valleys and 75-80 ridges. * Min humidity..........30-45 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming northwest 5 to 8 mph with gusts to around 20 mph in the afternoon. * Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Mixing Height.....................100-2200 ft AGL until noon, then 2200-5100 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP North Bank 86 31 Roseburg 93 29 Silver Butte 85 29 .WEDNESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......55-60. * Max humidity..........85-95 percent valleys and 75-85 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Ridges/upr slopes....Northwest winds 5 to 10 mph. * Mixing Height.....................2000-4300 ft AGL until 2100, then 300-1600 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP North Bank 59 84 Roseburg 62 75 Silver Butte 56 80 .THURSDAY... * Sky/weather...........Mostly cloudy in the morning then clearing. Patchy fog until noon. * Max temperature.......75-85 valleys and 70-75 ridges. * Min humidity..........35-50 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming northwest 5 to 8 mph in the afternoon. * Ridges/upr slopes....North winds 5 to 10 mph. * Mixing Height.....................300-3200 ft AGL until 1500, then 3200-4700 ft AGL. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP North Bank 79 36 Roseburg 86 33 Silver Butte 77 37 .EXTENDED... .THURSDAY NIGHT...Partly cloudy. Lows around 60. West winds 5 to 8 mph. .FRIDAY...Mostly cloudy with a chance of showers. Highs 70 to 80. South winds 5 to 6 mph shifting to the west 5 to 8 mph in the afternoon and evening. .SATURDAY...Showers likely. Lows 55 to 65. Highs 70 to 75. West winds 5 to 6 mph. .SUNDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 80. Northwest winds 5 to 6 mph. .MONDAY...Mostly clear. Lows 50 to 55. Highs 75 to 80. .TUESDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. $$ ORZ617-131130- Umpqua National Forest- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......60-65 valleys and 50-60 ridges. * Max humidity..........60-75 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 6 to 10 mph in the evening becoming light. * Ridges/upr slopes....Northwest winds 5 to 15 mph. * Mixing Height.....................4100-6400 ft AGL until 2100, then 0-1800 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Toketee Falls 56 78 .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......80-90 valleys and 70-80 ridges. * Min humidity..........25-35 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming west 6 to 10 mph in the afternoon. * Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Mixing Height.....................0-1000 ft AGL until 0900. 3500-6200 ft AGL after noon. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Toketee Falls 88 25 .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......55-60 valleys and 45-50 ridges. * Max humidity..........75-90 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 10 mph. * Ridges/upr slopes....West winds 5 to 10 mph. * Mixing Height.....................3300-5300 ft AGL until 2100, then 0-2000 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Toketee Falls 49 100 .THURSDAY... * Sky/weather...........Partly cloudy in the morning then clearing. * Max temperature.......75-85 valleys and 65-70 ridges. * Min humidity..........30-45 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming northwest 6 to 8 mph in the afternoon. * Ridges/upr slopes....Northwest winds 5 to 8 mph. * Mixing Height.....................0-1800 ft AGL until noon. 3700-5700 ft AGL after 1500. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Toketee Falls 81 29 .EXTENDED... .THURSDAY NIGHT...Mostly clear. Lows 50 to 60. Northwest winds 5 to 8 mph. .FRIDAY...Partly cloudy in the morning then becoming mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon and evening. Highs 65 to 75. South winds 5 to 6 mph shifting to the west 5 to 8 mph in the afternoon and evening. .SATURDAY...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 50 to 60. Highs 65 to 75. West winds 5 to 8 mph. .SUNDAY...Mostly cloudy. A slight chance of showers and thunderstorms. Lows 50 to 60. Highs 70 to 80. West winds 5 to 6 mph. .MONDAY...Partly cloudy. Lows 50 to 55. Highs 70 to 80. .TUESDAY...Mostly clear. Lows 50 to 55. Highs 70 to 80. $$ ORZ619-131130- Western Siskiyou National Forest- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......60-65. * Max humidity..........65-85 percent valleys and 55-70 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 8 mph in the evening becoming light. * Ridges/upr slopes....Northwest winds 5 to 8 mph shifting to the northeast 5 to 6 mph after midnight. * Mixing Height.....................0-2500 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Quail Prairie 62 66 Agness 61 74 .WEDNESDAY... * Sky/weather...........Partly cloudy in the morning then clearing. * Max temperature.......75-85. * Min humidity..........30-45 percent. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds around 5 mph shifting to the west in the afternoon. Gusts up to 20 mph late in the afternoon. * Ridges/upr slopes....North winds 5 to 8 mph. * Mixing Height.....................0-4500 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Quail Prairie 85 32 Agness 96 24 .WEDNESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......55-60. * Max humidity..........75-90 percent valleys and 65-85 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Mixing Height.....................100-3100 ft AGL until midnight, then 0-1000 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Quail Prairie 59 66 Agness 57 86 .THURSDAY... * Sky/weather...........Partly cloudy in the morning then clearing. * Max temperature.......75-85. * Min humidity..........35-50 percent. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 10 mph. * Ridges/upr slopes....North winds 5 to 10 mph. * Mixing Height.....................0-3200 ft AGL until 1500, then 2500-5500 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Quail Prairie 81 36 Agness 90 28 .EXTENDED... .THURSDAY NIGHT...Mostly clear. Lows 55 to 60. North winds 5 to 8 mph. .FRIDAY...Partly cloudy in the morning then becoming mostly cloudy. A chance of showers. Highs 70 to 75. North winds 5 to 6 mph shifting to the west 5 to 8 mph in the afternoon and evening. .SATURDAY...Mostly cloudy with a chance of showers. Lows 55 to 65. Highs 65 to 75. West winds 5 to 6 mph. .SUNDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 75. West winds 5 to 6 mph. .MONDAY...Mostly clear. Lows 50 to 55. Highs 70 to 75. .TUESDAY...Mostly clear. Lows 50 to 55. Highs 70 to 80. $$ ORZ620-622-131130- Western Rogue Basin including the Illinois Valley- Eastern Rogue Valley- 226 PM PDT Tue Aug 12 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM TO 8 PM PDT TODAY FOR STRONG GUSTY WIND AND LOW RH... ...RED FLAG WARNING IN EFFECT FROM 2 PM TO 8 PM PDT WEDNESDAY FOR STRONG GUSTY WIND AND LOW RH... .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......60-65. * Max humidity..........60-65 percent valleys and 50-60 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 8 mph. Gusts up to 20 mph early in the evening. * Ridges/upr slopes....North winds 5 to 8 mph. Gusts up to 20 mph in the evening. * Mixing Height.....................3800-8900 ft AGL until 2100, then 100-1900 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Onion Mtn 63 53 Illinois Vly 60 71 Medford 67 55 .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......95-100 valleys and 80-85 ridges. * Min humidity..........20-25 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming northwest 5 to 8 mph in the afternoon. * Ridges/upr slopes....North winds 5 to 8 mph. Gusts up to 20 mph late in the afternoon. * Mixing Height.....................100-1100 ft AGL until 0900. 4300-8000 ft AGL after noon. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Onion Mtn 82 26 Illinois Vly 98 23 Medford 99 16 .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * Max humidity..........70-80 percent. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 25 mph early in the evening. * Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 25 mph in the evening. * Mixing Height.....................3600-7000 ft AGL until 2100, then 100-2000 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Onion Mtn 56 71 Illinois Vly 55 81 Medford 61 64 .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......85-90 valleys and 75-80 ridges. * Min humidity..........25-35 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming northwest 5 to 8 mph in the afternoon. * Ridges/upr slopes....North winds 5 to 10 mph. Near Ashland, light winds becoming northwest 6 to 10 mph in the afternoon. * Mixing Height.....................100-2000 ft AGL until noon. 4600-6400 ft AGL after 1500. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Onion Mtn 76 33 Illinois Vly 91 26 Medford 91 20 .EXTENDED... .THURSDAY NIGHT...Mostly clear. Lows 55 to 60. North winds 5 to 8 mph. .FRIDAY...Partly cloudy. A chance of showers in the afternoon and evening. Highs 75 to 85. Northwest winds 5 to 8 mph. .SATURDAY...Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows 55 to 60. Highs 75 to 85. West winds 5 to 8 mph. .SUNDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 85. West winds 5 to 8 mph. .MONDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. .TUESDAY...Mostly clear. Lows 50 to 55. Highs 80 to 90. $$ ORZ621-623-131130- Siskiyou Mountains-Southern Oregon Cascades- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......55-65. * Max humidity..........55-65 percent. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 6 to 15 mph in the evening becoming light. * Ridges/upr slopes....Northwest winds 5 to 15 mph. * Mixing Height.....................5400-8400 ft AGL until 2100, then 0-1600 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Acorn Woman Pk 61 52 Mt Stella 63 57 .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......85-90 valleys and 75-80 ridges. * Min humidity..........20-30 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming northwest 5 to 10 mph in the afternoon. * Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Mixing Height.....................0-900 ft AGL until 0900. 4100-7100 ft AGL after noon. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Acorn Woman Pk 78 26 Mt Stella 84 26 .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * Max humidity..........65-80 percent. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 6 to 15 mph decreasing to around 5 mph after midnight. * Ridges/upr slopes....Northwest winds 5 to 15 mph. Gusts up to 25 mph in the evening. * Mixing Height.....................3900-6300 ft AGL until 2100, then 0-1800 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Acorn Woman Pk 55 62 Mt Stella 56 72 .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......75-85 valleys and 65-70 ridges. * Min humidity..........25-30 percent valleys and 30-40 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...North winds around 5 mph shifting to the northwest 6 to 15 mph in the afternoon. * Ridges/upr slopes....Northwest winds 5 to 15 mph. * Mixing Height.....................0-1400 ft AGL until noon. 4400-6200 ft AGL after 1500. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Acorn Woman Pk 71 33 Mt Stella 76 31 .EXTENDED... .THURSDAY NIGHT...Mostly clear. Lows 50 to 55. Northwest winds 6 to 10 mph. .FRIDAY...Sunny in the morning then becoming partly cloudy. Highs 70 to 80. Northwest winds 5 to 10 mph. .SATURDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows 50 to 60. Highs 65 to 75. West winds 5 to 8 mph. .SUNDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows 50 to 60. Highs 65 to 75. West winds 5 to 8 mph. .MONDAY...Mostly clear. Lows 50 to 55. Highs 70 to 80. .TUESDAY...Mostly clear. Lows 50 to 55. Highs 70 to 80. $$ ORZ624-131130- Klamath Basin and the Fremont-Winema National Forest- 226 PM PDT Tue Aug 12 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM TO 8 PM PDT TODAY FOR STRONG GUSTY WIND AND LOW RH... ...RED FLAG WARNING IN EFFECT FROM 2 PM TO 8 PM PDT WEDNESDAY FOR STRONG GUSTY WIND AND LOW RH... .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......50-60. * Max humidity..........55-75 percent valleys and 45-55 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 15 mph. * Ridges/upr slopes....Northwest winds 5 to 15 mph. Gusts up to 25 mph in the evening. * Mixing Height.....................9100-11800 ft AGL until 2100, then 200-1200 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Hoyt 53 65 Chiloquin 55 67 Gerber 56 58 .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......85-90 valleys and 75-80 ridges. * Min humidity..........15-20 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming west 5 to 10 mph with gusts to around 20 mph in the afternoon. * Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Mixing Height.....................200-800 ft AGL until 0900. 8000-10300 ft AGL after 1500. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Hoyt 86 18 Chiloquin 88 20 Gerber 90 15 .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......45-50. * Max humidity..........60-80 percent valleys and 50-65 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 15 mph. Gusts up to 25 mph in the evening. * Ridges/upr slopes....West winds 5 to 15 mph. Gusts up to 25 mph in the evening. * Mixing Height.....................6700-9900 ft AGL until 2100, then 100-1400 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Hoyt 48 76 Chiloquin 50 78 Gerber 51 65 .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......80-85 valleys and 70-75 ridges. * Min humidity..........20-25 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming west 6 to 15 mph in the afternoon. * Ridges/upr slopes....West winds 5 to 15 mph. * Mixing Height.....................100-1400 ft AGL until noon. 6900-8700 ft AGL after 1500. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Hoyt 79 22 Chiloquin 81 23 Gerber 84 18 .EXTENDED... .THURSDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds 6 to 10 mph. .FRIDAY...Sunny in the morning then becoming partly cloudy. Highs 70 to 80. West winds 5 to 15 mph. .SATURDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows 45 to 55. Highs 70 to 80. West winds 5 to 10 mph. .SUNDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows 45 to 55. Highs 70 to 80. Southwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 40 to 50. Highs 75 to 80. .TUESDAY...Mostly clear. Lows 40 to 50. Highs 75 to 80. $$ ORZ625-131130- South Central Oregon Desert including the BLM Land in Eastern Lake and Western Harney Counties- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * Max humidity..........50-70 percent valleys and 40-50 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 15 mph. Gusts up to 25 mph in the evening. * Ridges/upr slopes....West winds 5 to 15 mph with gusts to around 25 mph. * Mixing Height.....................11900-13400 ft AGL until 2100, then 200-1200 ft AGL. * Chance of lightning...............2 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Fish Fin Rim 61 45 Fort Rock 50 80 Rock Creek 59 49 .WEDNESDAY... * Sky/weather...........Partly cloudy until 0900, then sunny. * Max temperature.......Around 90 valleys and 80-85 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. * Ridges/upr slopes....West winds 5 to 15 mph. Gusts up to 30 mph. * Mixing Height.....................200-800 ft AGL until 0900. 9600-11100 ft AGL after 1500. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Fish Fin Rim 94 11 Fort Rock 90 16 Rock Creek 88 14 .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * Max humidity..........55-75 percent valleys and 45-55 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 9 to 20 mph decreasing to 5 to 8 mph after midnight. * Ridges/upr slopes....West winds 10 to 20 mph shifting to the northwest 6 to 10 mph after midnight. * Mixing Height.....................9400-11400 ft AGL until 2100, then 200-1500 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Fish Fin Rim 56 50 Fort Rock 45 95 Rock Creek 53 53 .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......80-85. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 15 mph. Gusts up to 25 mph in the afternoon. * Ridges/upr slopes....West winds 5 to 15 mph. Gusts up to 25 mph late in the afternoon. * Mixing Height.....................100-1400 ft AGL until noon. 7800-9000 ft AGL after 1500. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Fish Fin Rim 89 11 Fort Rock 83 19 Rock Creek 83 15 .EXTENDED... .THURSDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds 6 to 15 mph. .FRIDAY...Sunny in the morning then becoming partly cloudy. Highs 80 to 85. West winds 5 to 10 mph. .SATURDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows 50 to 55. Highs 75 to 80. West winds 5 to 15 mph. .SUNDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows 45 to 55. Highs 80 to 85. Southwest winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 45 to 55. Highs 80 to 85. .TUESDAY...Mostly clear. Lows 45 to 50. Highs 80 to 85. $$ CAZ280-131130- Western Klamath National Forest- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......60-65. * Max humidity..........45-65 percent valleys and 35-45 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Ridges/upr slopes....West winds 5 to 8 mph with gusts to around 20 mph shifting to the southeast 5 to 6 mph after midnight. * Mixing Height.....................3900-9400 ft AGL until 2100, then 0-1700 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Happy Camp 63 68 Fort Jones 60 59 .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......95-100 valleys and 75-80 ridges. * Min humidity..........15-20 percent valleys and 20-30 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming northwest 5 to 8 mph in the afternoon. * Ridges/upr slopes....North winds up to 5 mph shifting to the northwest 5 to 8 mph in the afternoon. * Mixing Height.....................0-1400 ft AGL until 0900. 6300-10000 ft AGL after 1500. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Happy Camp 99 17 Fort Jones 96 19 .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * Max humidity..........55-70 percent valleys and 50-55 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 10 mph. * Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Mixing Height.....................4600-9200 ft AGL until 2100, then 0-2000 ft AGL. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Happy Camp 59 73 Fort Jones 56 68 .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......85-95 valleys and 70-75 ridges. * Min humidity..........20-30 percent. * 20-foot winds......... * Valleys/lwr slopes...Northeast winds around 5 mph shifting to the northwest in the afternoon. * Ridges/upr slopes....Northeast winds 5 to 6 mph shifting to the northwest 5 to 10 mph in the afternoon. * Mixing Height.....................0-1600 ft AGL until noon. 6100-8700 ft AGL after 1500. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Happy Camp 92 21 Fort Jones 90 22 .EXTENDED... .THURSDAY NIGHT...Clear. Lows 55 to 60. North winds 6 to 10 mph. .FRIDAY...Mostly clear. Highs 75 to 85. Northwest winds 5 to 8 mph. .SATURDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows 55 to 60. Highs 75 to 85. West winds 5 to 8 mph. .SUNDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 85. West winds 5 to 8 mph. .MONDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. .TUESDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. $$ CAZ281-131130- Central Siskiyou County Including Shasta Valley- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......60-65. * Max humidity..........45-55 percent. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. * Mixing Height.....................9700-12200 ft AGL until 2100, then 300-2100 ft AGL. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Yreka 65 49 .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......95-100 valleys and 80-85 ridges. * Min humidity..........15-20 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming north 5 to 8 mph in the afternoon. * Ridges/upr slopes....North winds 5 to 8 mph. * Mixing Height.....................300-1300 ft AGL until 0900. 8500-10800 ft AGL after 1500. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Yreka 97 17 .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * Max humidity..........55-65 percent. * 20-foot winds......... * Valleys/lwr slopes...North winds 9 to 20 mph with gusts to around 30 mph shifting to the northwest 5 to 6 mph after midnight. * Ridges/upr slopes....North winds 5 to 15 mph. Gusts up to 25 mph early in the evening. * Mixing Height.....................7300-10400 ft AGL until 2100, then 200-2000 ft AGL. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Yreka 59 55 .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......Around 90 valleys and 75-80 ridges. * Min humidity..........20 percent valleys and 25-30 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming northwest 5 to 10 mph in the afternoon. * Ridges/upr slopes....North winds 5 to 10 mph. * Mixing Height.....................200-1900 ft AGL until noon. 7000-8400 ft AGL after 1500. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Yreka 91 20 .EXTENDED... .THURSDAY NIGHT...Mostly clear. Lows 55 to 60. North winds 6 to 10 mph. .FRIDAY...Mostly clear. Highs 80 to 90. Northwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows 55 to 60. Highs 75 to 85. Northwest winds 5 to 10 mph. .SUNDAY...Partly cloudy with a slight chance of showers. Lows 55 to 60. Highs 75 to 85. West winds 5 to 8 mph. .MONDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90. .TUESDAY...Mostly clear. Lows in the mid 50s. Highs 80 to 90. $$ CAZ282-131130- Shasta-Trinity National Forest in Siskiyou County- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......50-60. * Max humidity..........60-80 percent valleys and 45-50 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 8 mph in the evening becoming light. * Ridges/upr slopes....West winds 5 to 8 mph. * Mixing Height.....................6500-9300 ft AGL until 2100, then 200-1400 ft AGL. * Chance of lightning...............2 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Mount Shasta 58 69 .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......Around 90 valleys and 75-80 ridges. * Min humidity..........20-25 percent valleys and 30 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming southwest 5 to 8 mph in the afternoon. * Ridges/upr slopes....Southwest winds 5 to 8 mph. * Mixing Height.....................200-1300 ft AGL until 0900. 4600-8700 ft AGL after noon. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Mount Shasta 92 22 .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-60. * Max humidity..........65-85 percent valleys and 45-55 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 10 mph shifting to the north after midnight. * Ridges/upr slopes....Northwest winds 5 to 10 mph. * Mixing Height.....................5800-8500 ft AGL until 2100, then 200-1500 ft AGL. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Mount Shasta 54 72 .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......85-90 valleys and 70-75 ridges. * Min humidity..........20-25 percent valleys and 25-35 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming west 5 to 6 mph in the afternoon. * Ridges/upr slopes....Northwest winds 5 to 10 mph. * Mixing Height.....................200-1700 ft AGL until noon. 7000-9600 ft AGL after 1500. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Mount Shasta 87 24 .EXTENDED... .THURSDAY NIGHT...Cooler, clear. Lows 45 to 55. North winds 5 to 10 mph. .FRIDAY...Mostly clear. Highs 80 to 90. Northwest winds 5 to 8 mph. .SATURDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 85. Southwest winds 5 to 8 mph. .SUNDAY...Mostly clear. Lows 45 to 55. Highs 70 to 80. South winds 5 to 6 mph. .MONDAY...Mostly clear. Lows 45 to 55. Highs 70 to 80. .TUESDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85. $$ CAZ284-131130- Siskiyou County from the Cascade Mountains East and South to Mt Shasta- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * Max humidity..........50-65 percent valleys and 45-50 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 10 mph with gusts to around 25 mph. * Ridges/upr slopes....West winds 5 to 10 mph. * Mixing Height.....................8000-11600 ft AGL until 2100, then 200-1300 ft AGL. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Juanita lake 63 50 Tulelake 57 63 .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......85-90 valleys and 75-80 ridges. * Min humidity..........20-25 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Mixing Height.....................200-900 ft AGL until 0900. 7100-10000 ft AGL after 1500. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Juanita lake 90 16 Tulelake 90 19 .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * Max humidity..........55-75 percent valleys and 45-60 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 10 mph. Gusts up to 25 mph in the evening. * Ridges/upr slopes....West winds 5 to 10 mph. * Mixing Height.....................6900-9600 ft AGL until 2100, then 100-1400 ft AGL. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Juanita lake 56 59 Tulelake 51 71 .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......80-85 valleys and 70-75 ridges. * Min humidity..........20-25 percent. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 15 mph. Gusts up to 25 mph late in the afternoon. * Ridges/upr slopes....Northwest winds 5 to 15 mph. * Mixing Height.....................100-1300 ft AGL until noon. 6400-9200 ft AGL after 1500. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Juanita lake 83 20 Tulelake 84 24 .EXTENDED... .THURSDAY NIGHT...Mostly clear. Lows 50 to 55. Northwest winds 6 to 10 mph. .FRIDAY...Mostly clear. Highs 75 to 85. Northwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows 50 to 55. Highs 75 to 85. West winds 5 to 10 mph. .SUNDAY...Partly cloudy with a slight chance of showers. Lows 50 to 55. Highs 75 to 85. Southwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85. .TUESDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85. $$ CAZ285-131130- Modoc County Except for the Surprise Valley- 226 PM PDT Tue Aug 12 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * Max humidity..........55-60 percent valleys and 45-55 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 15 mph. Gusts up to 25 mph early in the evening. * Ridges/upr slopes....West winds 5 to 15 mph. Gusts up to 25 mph in the evening. * Mixing Height.....................9200-12200 ft AGL until 2100, then 200-1000 ft AGL. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Alturas 54 62 .WEDNESDAY... * Sky/weather...........Partly cloudy early in the morning then clearing. * Max temperature.......85-95 valleys and 75-80 ridges. * Min humidity..........15-20 percent. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. * Mixing Height.....................200-800 ft AGL until 0900. 8100-10700 ft AGL after 1500. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Alturas 93 13 .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * Max humidity..........55-65 percent valleys and 40-55 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 10 mph. Gusts up to 25 mph in the evening. * Ridges/upr slopes....West winds 10 to 20 mph with gusts to around 30 mph decreasing to 5 to 8 mph after midnight. * Mixing Height.....................7600-10600 ft AGL until 2100, then 200-1000 ft AGL. * Chance of lightning...............0 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Alturas 49 65 .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......80-90 valleys and 70-80 ridges. * Min humidity..........15-20 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming west 6 to 10 mph with gusts to around 20 mph in the afternoon. * Ridges/upr slopes....West winds 5 to 15 mph. * Mixing Height.....................200-1200 ft AGL until noon. 7300-9400 ft AGL after 1500. * Chance of lightning...............1 percent. * Chance of wetting rain (.10 in)...0 percent. * Chance of wetting rain (.25 in)...0 percent. && TEMP / HUM / POP Alturas 88 14 .EXTENDED... .THURSDAY NIGHT...Mostly clear. Lows 50 to 55. Northwest winds 6 to 10 mph. .FRIDAY...Mostly clear. Highs 75 to 85. Northwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows 50 to 55. Highs 75 to 85. West winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. Southwest winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. .TUESDAY...Mostly clear. Lows around 50. Highs 75 to 85. $$ .OUTLOOK FOR AUG 20 - 26 2025 For Oregon...Increased probabilities for above normal temperatures and below normal precipitation. For Nrn Calif...Increased probabilities for above normal temperatures and near normal precipitation. = $$