


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Medford, OR
Issued by NWS Medford, OR
687 FNUS56 KMFR 212145 FWFMFR Fire Weather Forecast for southern Oregon and northern California National Weather Service Medford, OR 245 PM PDT Thu Aug 21 2025 ...Breezy winds with low relative humidity in fire zone 622 Friday afternoon and evening... ...Moderate overnight recoveries near and at the ridges with east to northwest winds tonight/early Friday morning, Fire zones 618, 619, and western 280... ...Isolated thunderstorms Saturday afternoon and possibly into Saturday night, with thunderstorm chances possibly increasing Sunday... .DISCUSSION...Hot and dry weather continues through early next week. Expect breezy east winds with moderate overnight recoveries near and at the ridges in southwest Oregon and western Fire Zone 280. Monsoonal moisture will increase which could result in isolated thunderstorms Saturday afternoon and evening east of the Cascades. Thunderstorms could linger overnight Saturday. Thunderstorm chances will increase Sunday into early next week, mainly along and east of the Cascades and northern California. ORZ615-221130- South Central Oregon Coast- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......Around 55. * Max humidity..........85-95 percent. * 20-foot winds......... * Coast.....Northwest winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Inland....Northwest winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Mixing Height.....................200-1800 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 North Bend 55 94 .FRIDAY... * Sky/weather...........Sunny. * Max temperature.......70-75 valleys and 80-85 ridges. * Min humidity..........60-70 percent valleys and 40-50 percent ridges. * 20-foot winds......... * Coast.....Northwest winds 5 to 10 mph. * Inland....Northwest winds 5 to 10 mph. * Mixing Height.....................200-1900 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 North Bend 79 58 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......Around 55. * Max humidity..........90-100 percent. * 20-foot winds......... * Coast.....Northwest winds 5 to 8 mph in the evening becoming light. * Inland....Northwest winds 5 to 6 mph. * 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 North Bend 56 99 .SATURDAY... * Sky/weather...........Partly cloudy. * Max temperature.......70-75 valleys and 75-85 ridges. * Min humidity..........65-75 percent valleys and 50-60 percent ridges. * 20-foot winds......... * Coast.....Light winds becoming northwest 5 to 8 mph in the afternoon. * Inland....North winds up to 5 mph shifting to the northwest 5 to 6 mph in the afternoon. * Mixing Height.....................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 North Bend 77 57 .EXTENDED... .SATURDAY NIGHT...Mostly cloudy. Lows 55 to 60. Northwest winds 5 to 6 mph. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 70 to 80. Light winds becoming northwest 5 to 8 mph in the afternoon and evening. .MONDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 80. North winds 5 to 8 mph. .TUESDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 80. North winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs 70 to 80. .THURSDAY...Partly cloudy. Lows in the mid 50s. Highs 70 to 75. $$ ORZ618-221130- Southern Oregon Coast- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * Max humidity..........75-85 percent valleys and 50-60 percent ridges. * 20-foot winds......... * Coast.....Northwest winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Inland....Northwest winds 5 to 10 mph. Gusts up to 20 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 56 79 .FRIDAY... * Sky/weather...........Partly cloudy until noon, then sunny. * Max temperature.......70-80 valleys and 80-85 ridges. * Min humidity..........55-65 percent valleys and 40-50 percent ridges. * 20-foot winds......... * Coast.....Northwest winds 5 to 10 mph. * Inland....Northwest winds 5 to 10 mph. * 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 72 63 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy until 2100, then mostly cloudy. * Min temperature.......55-60. * Max humidity..........80-85 percent valleys and 65-75 percent ridges. * 20-foot winds......... * Coast.....Southwest winds 5 to 6 mph. * Inland....West winds 5 to 6 mph. * Mixing Height.....................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 Brookings 57 93 .SATURDAY... * Sky/weather...........Mostly cloudy until noon, then partly cloudy until 1500, then mostly cloudy. * Max temperature.......70-80. * Min humidity..........60-70 percent valleys and 45-55 percent ridges. * 20-foot winds......... * Coast.....Northwest winds 5 to 6 mph. * Inland....Light winds becoming west 5 to 6 mph in the afternoon. * 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 71 65 .EXTENDED... .SATURDAY NIGHT...Mostly cloudy. Lows 55 to 60. North winds 5 to 6 mph. .SUNDAY...Partly cloudy in the morning then clearing. Highs 70 to 80. Light winds becoming northwest 5 to 8 mph in the afternoon and evening. .MONDAY...Mostly clear. Lows 55 to 60. Highs 75 to 85. Northwest winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 55 to 60. Highs 75 to 85. North winds 5 to 8 mph. .WEDNESDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 80. .THURSDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 80. $$ ORZ616-221130- Umpqua Basin- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * Max humidity..........60-80 percent valleys and 35-45 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....Northwest winds 5 to 8 mph. Gusts up to 20 mph in the evening. * Mixing Height.....................2200-4100 ft AGL until 2100, then 100-1100 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 64 Roseburg 61 61 Silver Butte 58 46 .FRIDAY... * Sky/weather...........Sunny. * Max temperature.......90-100 valleys and 85-90 ridges. * Min humidity..........15-25 percent. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 6 mph. * Ridges/upr slopes....Northwest winds 5 to 6 mph. * Mixing Height.....................100-3300 ft AGL until 1500, then 2200-4400 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 93 18 Roseburg 100 17 Silver Butte 92 21 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......60-65. * Max humidity..........70-90 percent valleys and 50-60 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 6 mph. * Ridges/upr slopes....Northwest winds 5 to 6 mph. * Mixing Height.....................1600-3700 ft AGL until 2100, 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 North Bank 64 65 Roseburg 64 64 Silver Butte 66 61 .SATURDAY... * Sky/weather...........Partly cloudy. * Max temperature.......90-100 valleys and 85-90 ridges. * Min humidity..........20-30 percent. * 20-foot winds......... * Valleys/lwr slopes...South winds up to 5 mph shifting to the northwest 5 to 6 mph in the afternoon. * Ridges/upr slopes....South winds 5 to 6 mph shifting to the northwest in the afternoon. * Mixing Height.....................0-2500 ft AGL until 1500, then 2200-5600 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 93 24 Roseburg 101 20 Silver Butte 93 19 .EXTENDED... .SATURDAY NIGHT...Partly cloudy. Lows 60 to 65. Northwest winds 5 to 6 mph. .SUNDAY...Partly cloudy in the morning then clearing. Highs 85 to 95. Light winds becoming northwest 5 to 6 mph in the afternoon and evening. .MONDAY...Mostly clear. Lows 60 to 65. Highs 85 to 95. Northwest winds 5 to 6 mph. .TUESDAY...Mostly clear. Lows 60 to 65. Highs 85 to 95. Northwest winds 5 to 8 mph. .WEDNESDAY...Partly cloudy. Lows 55 to 60. Highs 80 to 90. .THURSDAY...Partly cloudy. Lows 55 to 60. Highs 80 to 90. $$ ORZ617-221130- Umpqua National Forest- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......60-65. * Max humidity..........40-50 percent. * 20-foot winds......... * Valleys/lwr slopes...Northeast winds 5 to 6 mph in the evening becoming light. * Ridges/upr slopes....North winds 5 to 8 mph shifting to the east after midnight. * Mixing Height.....................2400-5600 ft AGL until 2100, then 0-1300 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 Toketee Falls 56 53 .FRIDAY... * Sky/weather...........Sunny. * Max temperature.......90-100 valleys and 80-90 ridges. * Min humidity..........15-20 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 8 mph. * Ridges/upr slopes....West winds 5 to 8 mph. * Mixing Height.....................0-2400 ft AGL until noon, then 4100-9600 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 99 12 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......60-70. * Max humidity..........45-50 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 6 mph in the evening becoming light. * Ridges/upr slopes....Northwest winds 5 to 8 mph shifting to the east 5 to 6 mph after midnight. * Mixing Height.....................2600-6600 ft AGL until 2100, then 0-1200 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 Toketee Falls 58 53 .SATURDAY... * Sky/weather...........Partly cloudy. * Max temperature.......90-100 valleys and 80-85 ridges. * Min humidity..........15-25 percent. * 20-foot winds......... * Valleys/lwr slopes...Southeast winds 5 to 6 mph shifting to the west in the afternoon. * Ridges/upr slopes....East winds 5 to 6 mph shifting to the west in the afternoon. * Mixing Height.....................0-1000 ft AGL until noon. 5500-9300 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 97 17 .EXTENDED... .SATURDAY NIGHT...Partly cloudy. Lows 60 to 70. North winds 5 to 8 mph. .SUNDAY...Partly cloudy. Highs 85 to 95. East winds 5 to 6 mph shifting to the northwest 5 to 8 mph in the afternoon and evening. .MONDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows 60 to 65. Highs 85 to 95. Northwest winds 5 to 8 mph. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows 60 to 65. Highs 85 to 95. Northwest winds 5 to 8 mph. .WEDNESDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows 55 to 65. Highs 80 to 90. .THURSDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 85. $$ ORZ619-221130- Western Siskiyou National Forest- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......60-65. * Max humidity..........50-70 percent valleys and 35-50 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 8 mph shifting to the west up to 5 mph after midnight. Gusts up to 20 mph early in the evening. * Ridges/upr slopes....Northeast winds 5 to 8 mph. Gusts up to 20 mph in the evening. * Mixing Height.....................1100-3500 ft AGL until 2100, then 0-1100 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 65 36 Agness 60 68 .FRIDAY... * Sky/weather...........Sunny. * Max temperature.......80-90. * Min humidity..........25-40 percent. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 6 mph. * Ridges/upr slopes....West winds 5 to 6 mph. * Mixing Height.....................0-4300 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 88 31 Agness 101 20 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......60-70. * Max humidity..........60-80 percent valleys and 45-65 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 8 mph in the evening becoming light. * Ridges/upr slopes....North winds 5 to 6 mph. * Mixing Height.....................0-2600 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 66 47 Agness 62 72 .SATURDAY... * Sky/weather...........Partly cloudy. * Max temperature.......80-90. * Min humidity..........30-45 percent. * 20-foot winds......... * Valleys/lwr slopes...East winds up to 5 mph shifting to the west 5 to 6 mph in the afternoon. * Ridges/upr slopes....Northeast winds 5 to 6 mph shifting to the west in the afternoon. * Mixing Height.....................0-4300 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 86 33 Agness 100 28 .EXTENDED... .SATURDAY NIGHT...Partly cloudy. Lows 60 to 65. Northwest winds 5 to 6 mph. .SUNDAY...Partly cloudy in the morning then becoming mostly clear. Highs 80 to 90. Northeast winds 5 to 6 mph shifting to the northwest 5 to 8 mph in the afternoon and evening. .MONDAY...Mostly clear. Lows 60 to 65. Highs 80 to 90. Northwest winds 5 to 8 mph. .TUESDAY...Mostly clear. Lows 60 to 65. Highs 80 to 90. North winds 5 to 8 mph. .WEDNESDAY...Mostly clear. Lows 55 to 65. Highs 75 to 85. .THURSDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 85. $$ ORZ620-622-221130- Western Rogue Basin including the Illinois Valley- Eastern Rogue Valley- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......60-65. * Max humidity..........50-65 percent valleys and 35-40 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 6 to 10 mph shifting to the northeast 5 to 8 mph after midnight. Gusts up to 20 mph in the evening. * Mixing Height.....................3100-6500 ft AGL until 2100, then 100-1600 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 Onion Mtn 62 38 Illinois Vly 56 71 Medford 63 59 .FRIDAY... * Sky/weather...........Sunny. * Max temperature.......100-105 valleys and 85-90 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming northwest 5 to 6 mph in the afternoon. * Ridges/upr slopes....Northeast winds 5 to 6 mph shifting to the west in the afternoon. * Mixing Height.....................100-2300 ft AGL until noon. 6300-9300 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 89 19 Illinois Vly 102 18 Medford 106 13 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......65-70. * Max humidity..........55-65 percent valleys and 40-50 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 8 mph shifting to the east up to 5 mph after midnight. * Ridges/upr slopes....Northwest winds 5 to 8 mph shifting to the northeast 5 to 6 mph after midnight. * Mixing Height.....................4500-8900 ft AGL until 2100, then 0-1400 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 Onion Mtn 66 49 Illinois Vly 62 67 Medford 67 52 .SATURDAY... * Sky/weather...........Partly cloudy. * Max temperature.......100-105 valleys and 85-90 ridges. * Min humidity..........15-25 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming northwest 5 to 6 mph in the afternoon. * Ridges/upr slopes....East winds 5 to 6 mph shifting to the west in the afternoon. * Mixing Height.....................0-1000 ft AGL until noon. 5600-8100 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 88 19 Illinois Vly 101 20 Medford 103 16 .EXTENDED... .SATURDAY NIGHT...Partly cloudy. Lows 65 to 70. Northwest winds 5 to 6 mph. .SUNDAY...Mostly clear. Highs 90 to 100. Northeast winds 5 to 6 mph shifting to the northwest 5 to 8 mph in the afternoon and evening. .MONDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows 60 to 65. Highs 90 to 100. Northwest winds 5 to 8 mph. .TUESDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows 60 to 65. Highs 90 to 100. North winds 5 to 8 mph. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows 60 to 65. Highs 85 to 95. .THURSDAY...Partly cloudy. Lows 55 to 65. Highs 85 to 95. $$ ORZ621-623-221130- Siskiyou Mountains-Southern Oregon Cascades- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......55-65. * Max humidity..........35-50 percent. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 8 mph shifting to the south up to 5 mph after midnight. * Ridges/upr slopes....North winds 5 to 8 mph shifting to the northeast after midnight. * Mixing Height.....................5400-8600 ft AGL until 2100, then 0-1100 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 60 39 Mt Stella 66 35 .FRIDAY... * Sky/weather...........Sunny. * Max temperature.......90-100 valleys and 80-85 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 6 mph. * Ridges/upr slopes....East winds 5 to 8 mph shifting to the south 5 to 6 mph in the afternoon. * Mixing Height.....................0-2500 ft AGL until noon. 7600-9700 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 85 13 Mt Stella 93 13 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......60-70. * Max humidity..........35-45 percent. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 8 mph in the evening becoming light. * Ridges/upr slopes....Northwest winds 5 to 6 mph shifting to the northeast after midnight. * Mixing Height.....................6600-9200 ft AGL until 2100, then 0-1100 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 66 38 Mt Stella 67 35 .SATURDAY... * Sky/weather...........Partly cloudy. * Max temperature.......90-95 valleys and 80-85 ridges. * Min humidity..........15-20 percent. * 20-foot winds......... * Valleys/lwr slopes...Southeast winds 5 to 6 mph shifting to the southwest in the afternoon. * Ridges/upr slopes....East winds 5 to 6 mph shifting to the southwest in the afternoon. * Mixing Height.....................0-800 ft AGL until noon. 7000-9500 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 84 19 Mt Stella 91 18 .EXTENDED... .SATURDAY NIGHT...Partly cloudy. Lows 60 to 65. Northwest winds 5 to 6 mph. .SUNDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon and evening. Highs 80 to 90. East winds 5 to 6 mph shifting to the west 5 to 8 mph in the afternoon and evening. .MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 60 to 65. Highs 80 to 90. Northwest winds 5 to 8 mph. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 55 to 65. Highs 80 to 90. Northwest winds 5 to 8 mph. .WEDNESDAY...Partly cloudy with a chance of showers and thunderstorms. Lows 55 to 65. Highs 75 to 85. .THURSDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 85. $$ ORZ624-221130- Klamath Basin and the Fremont-Winema National Forest- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * Max humidity..........40-60 percent valleys and 30-40 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 8 mph. * Ridges/upr slopes....North winds 5 to 8 mph. Gusts up to 20 mph after midnight. * Mixing Height.....................8000-10300 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 Hoyt 53 46 Chiloquin 55 55 Gerber 55 50 .FRIDAY... * Sky/weather...........Sunny. * Max temperature.......90-95 valleys and 80-85 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 6 mph shifting to the south 5 to 8 mph in the afternoon. * Ridges/upr slopes....East winds 5 to 8 mph shifting to the south in the afternoon. * Mixing Height.....................200-2500 ft AGL until noon. 9500-11800 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 91 12 Chiloquin 93 10 Gerber 94 9 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......55-60. * Max humidity..........40-55 percent valleys and 30-40 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 6 mph shifting to the northwest after midnight. * Ridges/upr slopes....West winds 5 to 6 mph shifting to the east after midnight. * Mixing Height.....................9200-11900 ft AGL until 2100, then 100-900 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 56 47 Chiloquin 58 53 Gerber 60 40 .SATURDAY... * Sky/weather...........Partly cloudy. * Max temperature.......90-95 valleys and 80-85 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...East winds 5 to 6 mph shifting to the south 5 to 10 mph in the afternoon. * Ridges/upr slopes....South winds 5 to 10 mph. * Mixing Height.....................100-700 ft AGL until noon. 8700-11900 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 89 13 Chiloquin 92 13 Gerber 93 12 .EXTENDED... .SATURDAY NIGHT...Mostly cloudy. Lows 55 to 60. West winds 5 to 8 mph. .SUNDAY...Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon and evening. Highs 80 to 90. Southeast winds 5 to 6 mph shifting to the southwest 5 to 8 mph in the afternoon and evening. .MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 50 to 60. Highs 80 to 90. Northwest winds 5 to 8 mph. .TUESDAY...Partly cloudy with a chance of showers and thunderstorms. Lows 50 to 55. Highs 80 to 85. Northwest winds 5 to 8 mph. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 50 to 55. Highs 75 to 85. .THURSDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 80. $$ ORZ625-221130- South Central Oregon Desert including the BLM Land in Eastern Lake and Western Harney Counties- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * Max humidity..........40-55 percent valleys and 25-40 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 8 mph. * Ridges/upr slopes....North winds 5 to 8 mph with gusts to around 20 mph. * Mixing Height.....................8000-9900 ft AGL until 2100, then 200-900 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 57 33 Fort Rock 48 55 Rock Creek 55 35 .FRIDAY... * Sky/weather...........Sunny. * Max temperature.......90-95. * Min humidity..........10 percent. * 20-foot winds......... * Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the southeast in the afternoon. * Ridges/upr slopes....Southeast winds 5 to 8 mph. * Mixing Height.....................200-2200 ft AGL until noon. 10700-12100 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 96 10 Fort Rock 94 12 Rock Creek 91 9 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......55-60. * Max humidity..........30-40 percent. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 8 mph. * Ridges/upr slopes....West winds 5 to 8 mph shifting to the southwest after midnight. * Mixing Height.....................10800-12600 ft AGL until 2100, then 200-900 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 63 26 Fort Rock 54 42 Rock Creek 61 31 .SATURDAY... * Sky/weather...........Mostly cloudy until noon, then partly cloudy until 1500, then mostly cloudy. * Max temperature.......90-95. * Min humidity..........10 percent. * 20-foot winds......... * Valleys/lwr slopes...Southeast winds 5 to 10 mph. * Ridges/upr slopes....South winds 5 to 10 mph. Gusts up to 20 mph late in the afternoon. * Mixing Height.....................100-800 ft AGL until noon. 9700-12800 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 96 10 Fort Rock 94 11 Rock Creek 92 10 .EXTENDED... .SATURDAY NIGHT...Mostly cloudy. Lows 60 to 65. West winds 5 to 10 mph. .SUNDAY...Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon and evening. Highs 85 to 90. Southwest winds 5 to 10 mph. .MONDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 55 to 60. Highs 80 to 90. North winds 5 to 8 mph. .TUESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 55 to 60. Highs 80 to 90. North winds 5 to 8 mph. .WEDNESDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows 50 to 60. Highs 80 to 85. .THURSDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows 50 to 55. Highs 75 to 85. $$ CAZ280-221130- Western Klamath National Forest- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Clear. * Min temperature.......60-65. * Max humidity..........40-60 percent valleys and 25-35 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 8 mph in the evening becoming light. * Ridges/upr slopes....Northwest winds 5 to 8 mph shifting to the east 5 to 6 mph after midnight. * Mixing Height.....................4900-9300 ft AGL until 2100, then 0-1500 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 Happy Camp 60 67 Fort Jones 58 57 .FRIDAY... * Sky/weather...........Sunny until noon, then partly cloudy. * Max temperature.......100-105 valleys and 80-85 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...East winds up to 5 mph shifting to the west 5 to 6 mph in the afternoon. * Ridges/upr slopes....East winds 5 to 6 mph shifting to the southwest in the afternoon. * Mixing Height.....................0-3300 ft AGL until noon. 7300-10300 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 Happy Camp 104 11 Fort Jones 101 8 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......65-70. * Max humidity..........35-50 percent valleys and 30-35 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 8 mph in the evening becoming light. * Ridges/upr slopes....West winds 5 to 8 mph shifting to the east 5 to 6 mph after midnight. * Mixing Height.....................4900-9700 ft AGL until 2100, then 0-1400 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 Happy Camp 64 59 Fort Jones 61 42 .SATURDAY... * Sky/weather...........Partly cloudy. * Max temperature.......95-105 valleys and 80-85 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...Southeast winds 5 to 6 mph shifting to the south in the afternoon. * Ridges/upr slopes....Southeast winds 5 to 6 mph shifting to the southwest 5 to 8 mph in the afternoon. * Mixing Height.....................0-1300 ft AGL until noon. 6700-9300 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 103 14 Fort Jones 99 11 .EXTENDED... .SATURDAY NIGHT...Mostly clear. Lows 65 to 70. West winds 5 to 8 mph. .SUNDAY...Mostly clear. Highs 85 to 95. Southeast winds 5 to 8 mph shifting to the west in the afternoon and evening. .MONDAY...Mostly clear. A chance of showers and thunderstorms. Lows 60 to 65. Highs 85 to 95. Northwest winds 5 to 8 mph. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 60 to 65. Highs 85 to 95. North winds 5 to 8 mph. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 55 to 65. Highs 80 to 90. .THURSDAY...Partly cloudy. Lows 55 to 65. Highs 80 to 90. $$ CAZ281-221130- Central Siskiyou County Including Shasta Valley- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Clear. * Min temperature.......60-65. * Max humidity..........45-55 percent valleys and 35-40 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 8 mph with gusts to around 20 mph shifting to the south 5 to 6 mph after midnight. * Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 20 mph late in the evening. * Mixing Height.....................7900-9700 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 Yreka 61 48 .FRIDAY... * Sky/weather...........Sunny until 1500, then partly cloudy. * Max temperature.......100-105 valleys and 85-90 ridges. * Min humidity..........5-10 percent. * 20-foot winds......... * Valleys/lwr slopes...Light winds becoming southeast 5 to 6 mph in the afternoon. * Ridges/upr slopes....East winds 5 to 6 mph shifting to the southeast in the afternoon. * Mixing Height.....................300-2700 ft AGL until noon. 8600-10200 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 Yreka 101 8 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......Around 65. * Max humidity..........35-45 percent valleys and 30-35 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...South winds 5 to 10 mph. Gusts up to 20 mph early in the evening. * Ridges/upr slopes....West winds 5 to 6 mph shifting to the north up to 5 mph after midnight. * Mixing Height.....................8300-10000 ft AGL until 2100, then 200-1300 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 Yreka 65 38 .SATURDAY... * Sky/weather...........Sunny until 0900, then partly cloudy. * Max temperature.......Around 100 valleys and 85-90 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...Southeast winds 5 to 6 mph shifting to the south 5 to 8 mph in the afternoon. * Ridges/upr slopes....Southeast winds 5 to 6 mph shifting to the south in the afternoon. * Mixing Height.....................200-1200 ft AGL until noon. 7000-10100 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 Yreka 100 12 .EXTENDED... .SATURDAY NIGHT...Partly cloudy. Lows 65 to 70. West winds 5 to 8 mph. .SUNDAY...Sunny in the morning then becoming partly cloudy. A slight chance of showers and thunderstorms in the afternoon and evening. Highs 90 to 100. Southeast winds 5 to 6 mph shifting to the west 5 to 8 mph in the afternoon and evening. .MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 60 to 65. Highs 90 to 100. North winds 5 to 8 mph. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 60 to 65. Highs 85 to 95. Northwest winds 5 to 8 mph. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 60 to 65. Highs 85 to 95. .THURSDAY...Partly cloudy. Lows 55 to 65. Highs 80 to 90. $$ CAZ282-221130- Shasta-Trinity National Forest in Siskiyou County- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Clear. * Min temperature.......50-60. * Max humidity..........45-65 percent valleys and 25-30 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 6 mph shifting to the northeast after midnight. * Ridges/upr slopes....Southwest winds 5 to 6 mph shifting to the north 5 to 8 mph after midnight. * Mixing Height.....................7700-10400 ft AGL until 2100, then 200-1300 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 Mount Shasta 55 57 .FRIDAY... * Sky/weather...........Sunny until 1500, then partly cloudy. * Max temperature.......Around 95 valleys and 75-80 ridges. * Min humidity..........10 percent. * 20-foot winds......... * Valleys/lwr slopes...East winds 5 to 6 mph shifting to the south 5 to 10 mph in the afternoon. * Ridges/upr slopes....Southeast winds 5 to 10 mph. * Mixing Height.....................200-1300 ft AGL until 0900. 5200-8600 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 Mount Shasta 96 8 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......55-65. * Max humidity..........40-50 percent valleys and 25-30 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 8 mph shifting to the east around 5 mph after midnight. * Ridges/upr slopes....South winds 5 to 8 mph. * Mixing Height.....................4800-7000 ft AGL until 2100, then 200-1300 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 Mount Shasta 59 52 .SATURDAY... * Sky/weather...........Partly cloudy until late afternoon then clearing. * Max temperature.......90-95 valleys and 75-80 ridges. * Min humidity..........15-20 percent. * 20-foot winds......... * Valleys/lwr slopes...East winds 5 to 6 mph shifting to the south 5 to 8 mph in the afternoon. * Ridges/upr slopes....Southeast winds 5 to 10 mph. * Mixing Height.....................100-1300 ft AGL until noon. 7500-10000 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 Mount Shasta 94 14 .EXTENDED... .SATURDAY NIGHT...Partly cloudy. Lows 55 to 65. Southwest winds 5 to 6 mph. .SUNDAY...Sunny in the morning, then mostly clear with a slight chance of showers and thunderstorms in the afternoon and evening. Highs 85 to 95. East winds 5 to 6 mph shifting to the south 5 to 8 mph in the afternoon and evening. .MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 50 to 60. Highs 85 to 95. South winds 5 to 6 mph. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 50 to 60. Highs 85 to 95. West winds 5 to 6 mph. .WEDNESDAY...Partly cloudy with a chance of showers and thunderstorms. Lows 50 to 60. Highs 80 to 90. .THURSDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 85. $$ CAZ284-221130- Siskiyou County from the Cascade Mountains East and South to Mt Shasta- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Clear. * Min temperature.......55-60. * Max humidity..........40-60 percent valleys and 25-35 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...West winds 5 to 6 mph. * Ridges/upr slopes....West winds 5 to 6 mph shifting to the north after midnight. * Mixing Height.....................8200-10600 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 Juanita lake 60 35 Tulelake 53 59 .FRIDAY... * Sky/weather...........Sunny until 1500, then partly cloudy. * Max temperature.......90-95 valleys and 80-85 ridges. * Min humidity..........10 percent. * 20-foot winds......... * Valleys/lwr slopes...Northwest winds 5 to 6 mph shifting to the southeast in the afternoon. * Ridges/upr slopes....East winds 5 to 6 mph shifting to the south 5 to 8 mph in the afternoon. * Mixing Height.....................200-2600 ft AGL until noon. 7300-10300 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 Juanita lake 95 9 Tulelake 95 9 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......60-65. * Max humidity..........35-50 percent valleys and 30 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 8 mph. Gusts up to 20 mph early in the evening. * Ridges/upr slopes....Southwest winds 5 to 8 mph. * Mixing Height.....................6000-9600 ft AGL until 2100, then 100-900 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 Juanita lake 66 35 Tulelake 58 49 .SATURDAY... * Sky/weather...........Partly cloudy. * Max temperature.......90-95 valleys and 80-85 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...Southeast winds 5 to 6 mph shifting to the south 5 to 10 mph in the afternoon. * Ridges/upr slopes....South winds 5 to 10 mph. * Mixing Height.....................100-800 ft AGL until noon. 8700-11600 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 Juanita lake 94 10 Tulelake 94 15 .EXTENDED... .SATURDAY NIGHT...Partly cloudy. Lows 60 to 65. Southwest winds 5 to 8 mph. .SUNDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon and evening. Highs 80 to 90. Southeast winds 5 to 8 mph shifting to the southwest in the afternoon and evening. .MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 55 to 60. Highs 85 to 95. West winds 5 to 8 mph. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 55 to 60. Highs 80 to 90. Northwest winds 5 to 8 mph. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 50 to 60. Highs 80 to 90. .THURSDAY...Partly cloudy. Lows 50 to 60. Highs 75 to 85. $$ CAZ285-221130- Modoc County Except for the Surprise Valley- 245 PM PDT Thu Aug 21 2025 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * Max humidity..........40-50 percent valleys and 25-30 percent ridges. * 20-foot winds......... * Valleys/lwr slopes...North winds 5 to 6 mph. * Ridges/upr slopes....North winds 5 to 6 mph shifting to the northeast 5 to 8 mph after midnight. * Mixing Height.....................9200-11600 ft AGL until 2100, then 200-800 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 50 49 .FRIDAY... * Sky/weather...........Sunny until 1500, then partly cloudy. * Max temperature.......90-100 valleys and 80-90 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the southwest 5 to 8 mph with gusts to around 20 mph in the afternoon. * Ridges/upr slopes....East winds 5 to 6 mph shifting to the south 5 to 8 mph with gusts to around 20 mph in the afternoon. * Mixing Height.....................200-2700 ft AGL until noon. 9700-12000 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 98 9 .FRIDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......60-65. * Max humidity..........35-40 percent. * 20-foot winds......... * Valleys/lwr slopes...Southwest winds 5 to 10 mph with gusts to around 20 mph shifting to the south 5 to 6 mph after midnight. * Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. * Mixing Height.....................8700-11700 ft AGL until 2100, then 200-900 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 54 45 .SATURDAY... * Sky/weather...........Partly cloudy. * Max temperature.......90-95 valleys and 80-85 ridges. * Min humidity..........10-15 percent. * 20-foot winds......... * Valleys/lwr slopes...Southeast winds 5 to 6 mph shifting to the southwest 5 to 10 mph in the afternoon. * Ridges/upr slopes....Southeast winds 5 to 8 mph shifting to the southwest 5 to 10 mph in the afternoon. * Mixing Height.....................200-800 ft AGL until noon. 10000-12500 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 98 10 10 .EXTENDED... .SATURDAY NIGHT...Mostly cloudy. Lows 60 to 65. Southwest winds 6 to 10 mph. .SUNDAY...Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon and evening. Highs 80 to 90. South winds 5 to 8 mph. .MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 55 to 60. Highs 80 to 90. Southwest winds 5 to 8 mph. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows 55 to 60. Highs 80 to 90. Northwest winds 5 to 8 mph. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 50 to 60. Highs 75 to 85. .THURSDAY...Partly cloudy with a chance of showers and thunderstorms. Lows 50 to 55. Highs 75 to 85. $$ .OUTLOOK FOR AUG 29 - SEP 04, 2025 For Oregon...Increased probabilities for above normal temperatures and above normal precipitation. For Nrn Calif...Increased probabilities for above normal temperatures and near normal precipitation. = $$