Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Medford, OR
Issued by NWS Medford, OR
658
FNUS56 KMFR 111036
FWFMFR
Fire Weather Forecast for southern Oregon and northern California
National Weather Service Medford, OR
336 AM PDT Tue Aug 11 2026
...Elevated Fire Weather Conditions Through Wednesday: Hot, Dry,
and Breezy...
...Elevated Fire Weather Conditions Late in the Week Due to
a Slight Chance of Thunderstorms...
.DISCUSSION...The area will trend toward lower temperatures and
higher humidity today into the weekend, but breezy afternoon
winds accompanying hot and dry conditions will continue elevated
fire weather conditions through Wednesday. A slight chance of
thunderstorms is expected each afternoon for portions of the area
Thursday through the weekend, with the highest probability in
northern portions of Klamath and Lake counties.
ORZ615-618-112345-
South Central Oregon Coast-Southern Oregon Coast-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Partly cloudy.
* Max temperature.......65-75.
* Min humidity..........65-85 percent valleys and 55-70 percent
ridges.
* 20-foot winds.........
* Coast.....North winds 5 to 10 mph.
* Inland....North winds 5 to 10 mph.
* Mixing Height.....................500-2600 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
Brookings 76 48
North Bend 70 67
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......55-60.
* Max humidity..........90-100 percent.
* 20-foot winds.........
* Coast.....North winds 5 to 10 mph.
* Inland....North winds 5 to 10 mph.
* Mixing Height.....................400-2100 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 57 91
North Bend 58 94
.WEDNESDAY...
* Sky/weather...........Mostly cloudy until noon, then partly
cloudy.
* Max temperature.......65-75.
* Min humidity..........75-85 percent valleys and 65-75 percent
ridges.
* 20-foot winds.........
* Coast.....North winds 5 to 10 mph. Gusts up to 20 mph
late in the afternoon.
* Inland....North winds 5 to 10 mph.
* Mixing Height.....................500-3400 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 57
North Bend 69 72
.EXTENDED...
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North
winds 5 to 8 mph.
.THURSDAY...Mostly cloudy in the morning then clearing. Highs
65 to 75. North winds 5 to 8 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs 65 to 75.
Northwest winds 5 to 6 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs 65 to 75.
Northwest winds 5 to 6 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs 65 to 70.
.MONDAY...Mostly cloudy with a slight chance of rain. Lows in the
mid 50s. Highs 65 to 70.
$$
ORZ616-112345-
Umpqua Basin-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Partly cloudy in the morning then clearing.
* Max temperature.......80-90 valleys and 70-75 ridges.
* Min humidity..........35-50 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 10 mph.
* Mixing Height.....................500-2100 ft AGL until noon,
then 3100-4700 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 83 34
Roseburg 88 33
Silver Butte 78 42
.TONIGHT...
* Sky/weather...........Partly cloudy until midnight, then mostly
cloudy.
* Min temperature.......Around 55.
* Max humidity..........90-100 percent valleys and 80-85 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph.
* Ridges/upr slopes....Northwest winds 5 to 8 mph.
* Mixing Height.....................2400-4500 ft AGL until 2100,
then 400-1500 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
North Bank 57 92
Roseburg 58 86
Silver Butte 55 91
.WEDNESDAY...
* Sky/weather...........Mostly cloudy until noon, then partly
cloudy until 1500, then sunny.
* Max temperature.......75-85 valleys and 65-70 ridges.
* Min humidity..........40-60 percent valleys and 50-65 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 6 mph.
* Ridges/upr slopes....North winds 5 to 6 mph.
* Mixing Height.....................600-2400 ft AGL until noon,
then 3500-5100 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 77 44
Roseburg 83 40
Silver Butte 73 53
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds 5 to 8 mph.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
75 to 85. Light winds becoming northwest 5 to 8 mph in the
afternoon and evening.
.FRIDAY...Partly cloudy. Lows 50 to 55. Highs 75 to 85. Northwest
winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs 75 to 85.
Northwest winds 5 to 6 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs 75 to 85.
.MONDAY...Mostly cloudy. Lows in the mid 50s. Highs 70 to 80.
$$
ORZ617-112345-
Umpqua National Forest-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Sunny.
* Max temperature.......75-85 valleys and 70-75 ridges.
* Min humidity..........30-40 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 10 mph.
* Ridges/upr slopes....Northwest winds 5 to 10 mph.
* Mixing Height.....................500-2400 ft AGL until noon,
then 3200-4500 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
Toketee Falls 86 29
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......Around 55 valleys and 45-50 ridges.
* Max humidity..........75-90 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph.
* Ridges/upr slopes....Northwest winds 5 to 8 mph.
* Mixing Height.....................3300-4100 ft AGL until 2100,
then 400-1400 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
Toketee Falls 50 95
.WEDNESDAY...
* Sky/weather...........Partly cloudy in the morning then clearing.
* Max temperature.......70-80 valleys and 65-70 ridges.
* Min humidity..........40-55 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph.
* Ridges/upr slopes....Northwest winds 5 to 8 mph.
* Mixing Height.....................500 ft AGL until 0900.
3700-5200 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 82 41
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 55. North winds 5 to
8 mph.
.THURSDAY...Sunny in the morning then becoming clear. Highs 70 to
80. Light winds becoming northwest 5 to 8 mph in the afternoon
and evening.
.FRIDAY...Mostly clear. Lows 50 to 55. Highs 70 to 80. Northwest
winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows 50 to 60. Highs 75 to 85.
Northwest winds 5 to 6 mph.
.SUNDAY...Partly cloudy. Lows 50 to 60. Highs 75 to 85.
.MONDAY...Mostly cloudy with a slight chance of rain. Lows 50 to
60. Highs 70 to 80.
$$
ORZ619-112345-
Western Siskiyou National Forest-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Partly cloudy until noon, then sunny.
* Max temperature.......75-85.
* Min humidity..........35-50 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 6 to 10 mph. Gusts up to 20 mph
late in the afternoon.
* Ridges/upr slopes....North winds 6 to 15 mph with gusts to around
25 mph.
* Mixing Height.....................500-2300 ft AGL until noon,
then 2500-4400 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
Quail Prairie 83 34
Agness 88 35
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......55-60.
* Max humidity..........70-85 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 15 mph. Gusts up to 20 mph
early in the evening.
* Ridges/upr slopes....North winds 5 to 15 mph with gusts to around
25 mph.
* Mixing Height.....................2000-3200 ft AGL until 2100,
then 500-1200 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
Quail Prairie 59 69
Agness 55 91
.WEDNESDAY...
* Sky/weather...........Mostly cloudy until 0900, then partly
cloudy until 1500, then sunny.
* Max temperature.......75-85 valleys and 65-75 ridges.
* Min humidity..........45-65 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph
late in the afternoon.
* Ridges/upr slopes....North winds 5 to 15 mph with gusts to around
25 mph.
* Mixing Height.....................400-2100 ft AGL until noon,
then 3100-5000 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 80 46
Agness 85 46
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Lows 55 to 60. North winds 6 to
10 mph.
.THURSDAY...Partly cloudy in the morning then becoming clear.
Highs 70 to 80. North winds 5 to 8 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs 70 to 80.
Northwest winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows 55 to 60. Highs 70 to 80. West
winds 5 to 6 mph.
.SUNDAY...Mostly cloudy. Lows 55 to 60. Highs 65 to 75.
.MONDAY...Mostly cloudy with a slight chance of rain. Lows in the
mid 50s. Highs 65 to 75.
$$
ORZ620-622-112345-
Western Rogue Basin including the Illinois Valley-
Eastern Rogue Valley-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Sunny until noon, then partly cloudy until
1500, then sunny.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........25-30 percent valleys and 30-40 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph
late in the afternoon.
* Ridges/upr slopes....North winds 5 to 10 mph with gusts to around
20 mph.
* Mixing Height.....................500-2200 ft AGL until noon,
then 3300-5200 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 75 34
Illinois Vly 91 26
Medford 93 20
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......Around 55.
* Max humidity..........75-90 percent valleys and 70-80 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph. Gusts up to 20 mph
early in the evening.
* Ridges/upr slopes....North winds 5 to 8 mph with gusts to around
20 mph.
* Mixing Height.....................3500-5000 ft AGL until 2100,
then 400-1700 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
Onion Mtn 55 71
Illinois Vly 50 99
Medford 58 77
.WEDNESDAY...
* Sky/weather...........Partly cloudy in the morning then clearing.
* Max temperature.......80-90 valleys and 70-75 ridges.
* Min humidity..........30-40 percent valleys and 40-55 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 10 mph.
* Ridges/upr slopes....North winds 5 to 10 mph.
* Mixing Height.....................500-2300 ft AGL until noon,
then 3400-5500 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
Onion Mtn 72 47
Illinois Vly 88 34
Medford 90 25
.EXTENDED...
.WEDNESDAY NIGHT...Clear. Lows 50 to 55. North winds 5 to 8 mph.
.THURSDAY...Sunny in the morning then becoming clear. Highs 75 to
85. North winds 5 to 8 mph.
.FRIDAY...Mostly clear. Lows 50 to 60. Highs 80 to 90. Northwest
winds 5 to 8 mph.
.SATURDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90.
Northwest winds 5 to 6 mph.
.SUNDAY...Partly cloudy. Lows 55 to 60. Highs 80 to 90.
.MONDAY...Mostly cloudy with a slight chance of rain. Lows 50 to
60. Highs 75 to 85.
$$
ORZ621-623-112345-
Siskiyou Mountains-Southern Oregon Cascades-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Sunny until noon, then partly cloudy.
Patchy smoke until 0900Areas of smoke after 0900 until 1500.
* Max temperature.......80-85 valleys and 70-75 ridges.
* Min humidity..........25-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph.
* Ridges/upr slopes....Northeast winds 5 to 6 mph shifting to the
northwest 5 to 8 mph with gusts to around 20 mph in the
afternoon.
* Mixing Height.....................500-2300 ft AGL until noon,
then 3300-5900 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 72 36
Mt Stella 80 28
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......45-55.
* Max humidity..........65-85 percent.
* 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.....................3400-4200 ft AGL until 2100,
then 400-1500 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
Acorn Woman Pk 53 71
Mt Stella 55 70
.WEDNESDAY...
* Sky/weather...........Sunny.
* Max temperature.......75-85 valleys and 70-75 ridges.
* Min humidity..........35-45 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 8 mph. Gusts up to 20
mph late in the afternoon.
* Mixing Height.....................500 ft AGL until 0900.
4300-6500 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 70 46
Mt Stella 76 40
.EXTENDED...
.WEDNESDAY NIGHT...Clear. Lows 45 to 55. North winds 5 to 8 mph.
.THURSDAY...Sunny in the morning then becoming clear. Highs 70 to
80. Light winds becoming northwest 5 to 8 mph in the afternoon
and evening.
.FRIDAY...Mostly clear. Lows 45 to 55. Highs 70 to 80. West winds
5 to 8 mph.
.SATURDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. West
winds 5 to 6 mph.
.SUNDAY...Partly cloudy. Lows 50 to 55. Highs 70 to 80.
.MONDAY...Mostly cloudy with a slight chance of rain. Lows 45 to
55. Highs 70 to 80.
$$
ORZ624-112345-
Klamath Basin and the Fremont-Winema National Forest-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Sunny until 1500, then partly cloudy. Areas
of smoke until 1500, then smoke.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........15-25 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....East winds 5 to 6 mph shifting to the west 5
to 8 mph in the afternoon.
* Mixing Height.....................500 ft AGL until 0900.
8100-10200 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
Hoyt 87 20
Chiloquin 89 23
Gerber 89 16
.TONIGHT...
* Sky/weather...........Mostly clear. Smoke until midnightAreas of
smoke after midnight.
* Min temperature.......40-50.
* Max humidity..........65-85 percent valleys and 55-70 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph. Gusts up to 20
mph in the evening.
* Ridges/upr slopes....North winds 5 to 8 mph. Gusts up to 20 mph
in the evening.
* Mixing Height.....................6700-10000 ft AGL until 2100,
then 500-1100 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
Hoyt 46 80
Chiloquin 48 86
Gerber 50 70
.WEDNESDAY...
* Sky/weather...........Sunny. Areas of smoke until 1500Smoke after
1500.
* Max temperature.......80-85 valleys and 70-75 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming west 5 to 8 mph in the
afternoon.
* Ridges/upr slopes....North winds up to 5 mph shifting to the west
5 to 8 mph in the afternoon.
* Mixing Height.....................500 ft AGL until 0900.
8300-10900 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 83 23
Chiloquin 86 26
Gerber 86 19
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Lows 40 to 50. Northwest winds
5 to 8 mph.
.THURSDAY...Mostly clear. Highs 75 to 85. Light winds becoming
west 5 to 8 mph in the afternoon and evening.
.FRIDAY...Mostly clear. Lows 40 to 50. Highs 75 to 80. Southwest
winds 5 to 8 mph.
.SATURDAY...Partly cloudy. Lows 40 to 50. Highs 75 to 85.
Southwest winds 5 to 6 mph.
.SUNDAY...Partly cloudy. Lows 40 to 50. Highs 75 to 80.
.MONDAY...Mostly cloudy with a slight chance of rain. Lows 40 to
50. Highs 70 to 80.
$$
ORZ625-112345-
South Central Oregon Desert including the BLM Land in Eastern
Lake and Western Harney Counties-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Partly cloudy early in the morning then
clearing. Areas of smoke.
* Max temperature.......85-90.
* Min humidity..........10-15 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 6 mph shifting to the west
5 to 15 mph in the afternoon.
* Mixing Height.....................500-2300 ft AGL until noon.
9300-10900 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
Fish Fin Rim 93 9
Fort Rock 89 16
Rock Creek 88 12
.TONIGHT...
* Sky/weather...........Partly cloudy. Areas of smoke.
* Min temperature.......45-55.
* Max humidity..........55-75 percent valleys and 40-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 10 mph. Gusts up to 20
mph in the evening.
* Ridges/upr slopes....Northwest winds 5 to 10 mph with gusts to
around 20 mph.
* Mixing Height.....................9500-11200 ft AGL until 2100,
then 500-1000 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
Fish Fin Rim 55 43
Fort Rock 42 93
Rock Creek 53 57
.WEDNESDAY...
* Sky/weather...........Partly cloudy early in the morning then
clearing. Areas of smoke until 1500Patchy smoke after 1500.
* Max temperature.......85-90 valleys and 75-85 ridges.
* Min humidity..........15-20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 8 mph.
* Ridges/upr slopes....West winds 5 to 10 mph.
* Mixing Height.....................500 ft AGL until 0900.
10500-11800 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
Fish Fin Rim 89 15
Fort Rock 86 21
Rock Creek 84 18
.EXTENDED...
.WEDNESDAY NIGHT...Partly cloudy. Lows 45 to 55. Northwest winds
5 to 10 mph.
.THURSDAY...Partly cloudy. Highs 80 to 85. Northwest winds 5 to
8 mph.
.FRIDAY...Partly cloudy. Lows 45 to 50. Highs 80 to 85. Southwest
winds 5 to 8 mph.
.SATURDAY...Partly cloudy. Lows 45 to 50. Highs 80 to 85.
Southwest winds 5 to 8 mph.
.SUNDAY...Partly cloudy. Lows 45 to 50. Highs 80 to 85.
.MONDAY...Mostly cloudy with a slight chance of rain. Lows 45 to
50. Highs 75 to 85.
$$
CAZ280-112345-
Western Klamath National Forest-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Sunny.
* Max temperature.......90-95 valleys and 70-80 ridges.
* Min humidity..........20-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph
late in the afternoon.
* Ridges/upr slopes....Northwest winds 5 to 10 mph with gusts to
around 20 mph.
* Mixing Height.....................500 ft AGL until 0900.
6300-9300 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 95 20
Fort Jones 93 22
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......55-60.
* Max humidity..........60-80 percent valleys and 45-60 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
early in the evening.
* Mixing Height.....................4500-8000 ft AGL until 2100,
then 400-1400 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
Happy Camp 54 91
Fort Jones 53 71
.WEDNESDAY...
* Sky/weather...........Sunny.
* Max temperature.......90-95 valleys and 70-80 ridges.
* Min humidity..........25-30 percent valleys and 30-40 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
north 5 to 8 mph in the afternoon.
* Ridges/upr slopes....Northeast winds 5 to 6 mph shifting to the
northwest 5 to 8 mph in the afternoon.
* Mixing Height.....................500 ft AGL until 0900.
6200-10000 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
Happy Camp 93 25
Fort Jones 91 25
.EXTENDED...
.WEDNESDAY NIGHT...Clear. Lows 55 to 60. North winds 5 to 8 mph.
.THURSDAY...Mostly clear. Highs 75 to 85. East winds 5 to 6 mph
shifting to the west 5 to 8 mph in the afternoon and evening.
.FRIDAY...Mostly clear. Lows 55 to 60. Highs 75 to 85. West winds
5 to 6 mph.
.SATURDAY...Mostly clear. Lows 55 to 60. Highs 75 to 85.
Southwest winds 5 to 8 mph.
.SUNDAY...Partly cloudy. Lows 55 to 60. Highs 75 to 85.
.MONDAY...Mostly cloudy. A slight chance of rain. Lows 50 to 55.
Highs 70 to 80.
$$
CAZ281-112345-
Central Siskiyou County Including Shasta Valley-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Sunny. Patchy smoke after 0900 until 1500.
* Max temperature.......90-95 valleys and 75-80 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph. Gusts up to 30 mph
late in the afternoon.
* Ridges/upr slopes....North winds 5 to 8 mph. Gusts up to 20 mph
late in the afternoon.
* Mixing Height.....................500-2300 ft AGL until noon.
6000-8800 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 93 21
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......55-60.
* Max humidity..........60-70 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest 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 20 mph
early in the evening.
* Mixing Height.....................4600-7500 ft AGL until 2100,
then 400-1500 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
Yreka 58 58
.WEDNESDAY...
* Sky/weather...........Sunny.
* Max temperature.......90-95 valleys and 75-80 ridges.
* Min humidity..........20-25 percent valleys and 25-35 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming northwest 5 to 8 mph in
the afternoon.
* Ridges/upr slopes....Light winds becoming north 5 to 8 mph in the
afternoon.
* Mixing Height.....................500-2300 ft AGL until noon.
6600-9000 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 92 24
.EXTENDED...
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. North winds 5 to
10 mph.
.THURSDAY...Mostly clear. Highs 80 to 90. Light winds becoming
northwest 5 to 8 mph in the afternoon and evening.
.FRIDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90. Southwest
winds 5 to 6 mph.
.SATURDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90.
Southwest winds 5 to 6 mph.
.SUNDAY...Partly cloudy. Lows 55 to 60. Highs 80 to 90.
.MONDAY...Partly cloudy with a slight chance of rain. Lows 50 to
60. Highs 75 to 85.
$$
CAZ282-112345-
Shasta-Trinity National Forest in Siskiyou County-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Sunny.
* Max temperature.......85-90 valleys and around 75 ridges.
* Min humidity..........15-20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming southwest 5 to 6 mph in
the afternoon.
* Ridges/upr slopes....South winds 5 to 6 mph.
* Mixing Height.....................500 ft AGL until 0900.
5500-7300 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 91 18
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......40-50 valleys and 50-55 ridges.
* Max humidity..........65-85 percent valleys and 50-55 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...West winds up to 5 mph in the evening
becoming light.
* Ridges/upr slopes....North winds 5 to 6 mph.
* Mixing Height.....................4900-7000 ft AGL until 2100,
then 600 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 51 72
.WEDNESDAY...
* Sky/weather...........Sunny. Patchy smoke after 0900 until noon.
* Max temperature.......85-90 valleys and 70-75 ridges.
* Min humidity..........20-25 percent valleys and 30-35 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming southwest 5 to 6 mph in
the afternoon.
* Ridges/upr slopes....North winds up to 5 mph shifting to the
south 5 to 8 mph in the afternoon.
* Mixing Height.....................500 ft AGL until 0900.
7300-9000 ft AGL after noon.
* Chance of lightning...............3 percent.
* Chance of wetting rain (.10 in)...0 percent.
* Chance of wetting rain (.25 in)...0 percent.
&&
TEMP / HUM / POP
Mount Shasta 88 26 10
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 55. West winds 5 to
6 mph.
.THURSDAY...Mostly clear. Highs 70 to 80. Light winds becoming
south 5 to 8 mph in the afternoon and evening.
.FRIDAY...Mostly clear. Lows 40 to 50. Highs 70 to 80. South
winds 5 to 6 mph.
.SATURDAY...Mostly clear. Lows 40 to 50. Highs 70 to 80. South
winds 5 to 6 mph.
.SUNDAY...Partly cloudy. Lows 40 to 50. Highs 70 to 80.
.MONDAY...Mostly cloudy. Lows 40 to 50. Highs 70 to 80.
$$
CAZ284-285-112345-
Siskiyou County from the Cascade Mountains East and South to Mt
Shasta-Modoc County Except for the Surprise Valley-
336 AM PDT Tue Aug 11 2026
.Today...
* Sky/weather...........Sunny. Areas of smoke until 1500.
* Max temperature.......85-90 valleys and 75-85 ridges.
* Min humidity..........10-15 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....South winds up to 5 mph shifting to the
southwest with gusts to around 20 mph in the afternoon.
* Mixing Height.....................500 ft AGL until 0900.
7700-10700 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
Juanita lake 89 19
Tulelake 89 21
Alturas 94 9
.TONIGHT...
* Sky/weather...........Partly cloudy. Smoke after 2100 until 0300,
then areas of smoke.
* Min temperature.......50-55.
* Max humidity..........60-70 percent valleys and 45-65 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northwest winds 5 to 10 mph. Gusts up to 20
mph in the evening.
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 20
mph early in the evening.
* Mixing Height.....................6600-10300 ft AGL until 2100,
then 500-1000 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
Juanita lake 54 61
Tulelake 50 71
Alturas 47 63
.WEDNESDAY...
* Sky/weather...........Partly cloudy early in the morning then
clearing. Areas of smoke until 1500Patchy smoke after 1500.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........15-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming west 5 to 8 mph in the
afternoon.
* Ridges/upr slopes....Light winds becoming west 5 to 8 mph in the
afternoon.
* Mixing Height.....................500 ft AGL until 0900.
8800-11300 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 86 22
Tulelake 86 25
Alturas 91 13
.EXTENDED...
.WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 55. West winds 5 to
10 mph.
.THURSDAY...Mostly clear. Highs 75 to 85. Light winds becoming
southwest 6 to 10 mph in the afternoon and evening.
.FRIDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85. Southwest
winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85.
Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 85.
.MONDAY...Partly cloudy. Lows 45 to 55. Highs 70 to 80.
$$
.OUTLOOK FOR AUG 18 - 24 2026
For Oregon...Increased probabilities for above normal temperatures
and above normal precipitation.
For Nrn Calif...Increased probabilities for above normal temperatures
and above normal precipitation.
=
$$