Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Medford, OR
Issued by NWS Medford, OR
420
FNUS56 KMFR 070901
FWFMFR
Fire Weather Forecast for southern Oregon and northern California
National Weather Service Medford, OR
201 AM PDT Mon Sep 7 2026
.DISCUSSION..Mild temperatures expected today. Then, a strong
warming and drying trend is expected Tuesday into Thursday,
with moderate to locally poor ridge top humidity recoveries
early Tuesday through early Thursday. Breezy to gusty easterly
winds are expected over the coastal ridges Tuesday morning
and again over the ridges from the Cascades west Tuesday night
and Wednesday morning. Conditions trend cooler Friday into
the weekend. There is a low chance (10-15%) for showers on
the weekend, mainly along the coast and into Douglas County.
ORZ615-618-080115-
South Central Oregon Coast-Southern Oregon Coast-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Partly cloudy in the morning then clearing.
Patchy fog until noon.
* Max temperature.......65-75.
* Min humidity..........60-75 percent valleys and 50-65 percent
ridges.
* 20-foot winds.........
* Coast.....North winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* Inland....North winds 5 to 10 mph.
* Mixing Height.....................500-3500 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 55
North Bend 71 57
.TONIGHT...
* Sky/weather...........Partly cloudy. Patchy fog after 2100.
* Min temperature.......50-55.
* Max humidity..........80-100 percent.
* 20-foot winds.........
* Coast.....North winds 5 to 10 mph. Gusts up to 20 mph
early in the evening.
* Inland....Northeast 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 56 85
North Bend 51 95
.TUESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny.
Patchy fog until 0900.
* Max temperature.......70-80.
* Min humidity..........55-75 percent valleys and 40-55 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.....................500-3200 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 79 53
North Bend 73 54
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 55 to 60. North winds 6 to
10 mph.
.WEDNESDAY...Mostly clear. Highs 75 to 85. Northeast winds 5 to
6 mph shifting to the north in the afternoon and evening.
.THURSDAY...Partly cloudy. Patchy fog. Lows 50 to 60. Highs 70 to
80. North winds 5 to 6 mph.
.FRIDAY...Partly cloudy. Lows 50 to 55. Highs 65 to 70. North
winds 5 to 8 mph.
.SATURDAY...Partly cloudy. Lows 50 to 55. Highs 65 to 70.
.SUNDAY...Partly cloudy. Lows 50 to 55. Highs 65 to 75.
$$
ORZ616-080115-
Umpqua Basin-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Partly cloudy in the morning then clearing.
Patchy fog until 0900.
* Max temperature.......Around 75 valleys and 60-65 ridges.
* Min humidity..........35-45 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming north 5 to 8 mph in the
afternoon.
* Ridges/upr slopes....Northeast winds 5 to 10 mph.
* Mixing Height.....................400-1800 ft AGL until noon,
then 3100-4300 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
North Bank 73 42
Roseburg 78 37
Silver Butte 66 42
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......45-50.
* Max humidity..........85-95 percent valleys and 60-75 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 8 mph.
* Mixing Height.....................3100-4000 ft AGL until 2100,
then 500 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 50 80
Roseburg 50 78
Silver Butte 51 74
.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......80-85 valleys and 70-75 ridges.
* Min humidity..........30-40 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph.
* Ridges/upr slopes....Northeast winds 5 to 8 mph.
* Mixing Height.....................400-1400 ft AGL until noon,
then 2500-3700 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 80 36
Roseburg 85 32
Silver Butte 77 32
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds
5 to 8 mph.
.WEDNESDAY...Warmer. Mostly clear. Highs 85 to 95. East winds
5 to 6 mph shifting to the northwest up to 5 mph in the afternoon
and evening.
.THURSDAY...Mostly clear. Lows 50 to 60. Highs 75 to 85.
Northwest winds 5 to 6 mph.
.FRIDAY...Not as warm. Mostly clear. Lows 50 to 55. Highs 65 to
75. Northwest winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows around 50. Highs 65 to 70.
.SUNDAY...Mostly clear. Lows around 50. Highs 70 to 75.
$$
ORZ617-080115-
Umpqua National Forest-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Sunny.
* Max temperature.......65-75 valleys and 55-65 ridges.
* Min humidity..........35-45 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
northwest 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.....................500-2000 ft AGL until noon,
then 3600-4900 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 75 34
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......45-55.
* Max humidity..........60-75 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds around 6 mph.
* Ridges/upr slopes....Northeast winds 5 to 6 mph.
* Mixing Height.....................3400-4300 ft AGL until 2100,
then 400 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 43 80
.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......75-85 valleys and 70-75 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
northwest in the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the
northwest in the afternoon.
* Mixing Height.....................400-2000 ft AGL until noon,
then 3900-6400 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 85 23
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 55 to 65. Northeast winds
6 to 10 mph.
.WEDNESDAY...Warmer. Mostly clear. Highs 80 to 90. East winds
5 to 8 mph shifting to the west 5 to 6 mph in the afternoon and
evening.
.THURSDAY...Mostly clear. Lows 50 to 60. Highs 75 to 85.
Northwest winds 5 to 6 mph.
.FRIDAY...Not as warm. Mostly clear. Lows 40 to 50. Highs 65 to
75. West winds 5 to 6 mph.
.SATURDAY...Cooler. Partly cloudy. Lows 40 to 50. Highs 55 to 65.
.SUNDAY...Mostly clear. Lows 40 to 50. Highs 60 to 70.
$$
ORZ619-080115-
Western Siskiyou National Forest-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Sunny. Patchy dense fog until 0900.
* Max temperature.......75-80 valleys and 65-75 ridges.
* Min humidity..........35-45 percent.
* 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
early in the morning.
* Mixing Height.....................400-1600 ft AGL until noon,
then 3100-5200 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
Quail Prairie 75 33
Agness 84 30
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......Around 55.
* Max humidity..........65-85 percent valleys and 55-75 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph with gusts to
around 20 mph.
* Mixing Height.....................2400-4200 ft AGL until 2100,
then 500 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 56 62
Agness 52 77
.TUESDAY...
* Sky/weather...........Partly cloudy until noon, then sunny.
* Max temperature.......80-90 valleys and 75-80 ridges.
* Min humidity..........25-40 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 8 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph. Gusts up to 20
mph in the morning.
* Mixing Height.....................500-1200 ft AGL until noon,
then 3000-5200 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
Quail Prairie 85 24
Agness 93 25
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 60 to 65. Northeast winds
6 to 10 mph.
.WEDNESDAY...Sunny in the morning then becoming mostly clear.
Highs 80 to 90. East winds 5 to 8 mph shifting to the northwest
up to 5 mph in the afternoon and evening.
.THURSDAY...Mostly clear. Lows 55 to 65. Highs 75 to 85.
Northwest winds 5 to 6 mph.
.FRIDAY...Not as warm. Mostly clear. Lows 50 to 55. Highs 65 to
75. Northwest winds 5 to 6 mph.
.SATURDAY...Partly cloudy. Lows 50 to 55. Highs 60 to 70.
.SUNDAY...Mostly clear. Lows 50 to 55. Highs 65 to 70.
$$
ORZ620-622-080115-
Western Rogue Basin including the Illinois Valley-
Eastern Rogue Valley-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Partly cloudy until 0900, then sunny.
Patchy dense fog until 0900.
* Max temperature.......75-80 valleys and 65-70 ridges.
* Min humidity..........30-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 8 mph.
* Mixing Height.....................500-1800 ft AGL until noon,
then 3300-5100 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
Onion Mtn 64 35
Illinois Vly 81 29
Medford 81 29
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......50-55.
* Max humidity..........65-75 percent valleys and 55-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 8 mph shifting to the
northeast after midnight.
* Mixing Height.....................3800-4800 ft AGL until 2100,
then 300-800 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
Onion Mtn 52 63
Illinois Vly 45 82
Medford 51 68
.TUESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny.
* Max temperature.......85-90 valleys and 75-80 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming north around 5 mph in
the afternoon.
* Ridges/upr slopes....Northeast winds 5 to 8 mph.
* Mixing Height.....................400-1500 ft AGL until noon,
then 2600-5500 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 77 23
Illinois Vly 90 25
Medford 90 21
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 55 to 65. North winds 5 to
8 mph.
.WEDNESDAY...Mostly clear. Highs 85 to 95. East winds 5 to 6 mph
shifting to the northwest up to 5 mph in the afternoon and
evening.
.THURSDAY...Mostly clear. Lows 55 to 65. Highs 80 to 90.
Northwest winds 5 to 6 mph.
.FRIDAY...Not as warm. Mostly clear. Lows 45 to 55. Highs 70 to
80. Northwest winds 5 to 6 mph.
.SATURDAY...Mostly clear. Lows 45 to 50. Highs 65 to 75.
.SUNDAY...Mostly clear. Lows 45 to 50. Highs 65 to 75.
$$
ORZ621-623-080115-
Siskiyou Mountains-Southern Oregon Cascades-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Sunny.
* Max temperature.......70-75 valleys and around 60 ridges.
* Min humidity..........30-40 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 6 mph shifting to the north
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.....................500-1900 ft AGL until noon,
then 3500-5300 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 36
Mt Stella 67 31
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......45-55.
* Max humidity..........50-65 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 6 mph shifting to the
southeast after midnight.
* Ridges/upr slopes....North winds 5 to 8 mph shifting to the
northeast after midnight.
* Mixing Height.....................3900-4900 ft AGL until 2100,
then 500 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 51 51
Mt Stella 53 54
.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......80-85 valleys and 65-75 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 8 mph.
* Ridges/upr slopes....East winds 5 to 8 mph.
* Mixing Height.....................500-2000 ft AGL until noon,
then 4000-6500 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 73 24
Mt Stella 78 18
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 50 to 60. Northeast winds
6 to 10 mph.
.WEDNESDAY...Mostly clear. Highs 75 to 85. East winds 5 to 10 mph
shifting to the west 5 to 6 mph in the afternoon and evening.
.THURSDAY...Mostly clear. Lows 45 to 55. Highs 70 to 80. West
winds 5 to 8 mph.
.FRIDAY...Mostly clear. Lows 40 to 50. Highs 65 to 75. West winds
5 to 8 mph.
.SATURDAY...Cooler. Mostly clear. Lows 40 to 50. Highs 55 to 65.
.SUNDAY...Mostly clear. Lows 40 to 50. Highs 55 to 65.
$$
ORZ624-080115-
Klamath Basin and the Fremont-Winema National Forest-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Sunny. Widespread frost until 0900.
* Max temperature.......65-70 valleys and around 55 ridges.
* Min humidity..........30-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming southwest around 5 mph
in the afternoon.
* Ridges/upr slopes....South winds 5 to 6 mph.
* Mixing Height.....................500-2000 ft AGL until noon,
then 3500-5800 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 67 32
Chiloquin 69 33
Gerber 67 31
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......35-45.
* Max humidity..........55-75 percent valleys and 50-60 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.....................4400-5700 ft AGL until 2100,
then 500 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 40 64
Chiloquin 40 79
Gerber 40 60
.TUESDAY...
* Sky/weather...........Partly cloudy early in the morning then
clearing. Widespread frost until 0900.
* Max temperature.......75-80 valleys and around 65 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds around 5 mph shifting to the
southeast in the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the
southeast 5 to 8 mph in the afternoon.
* Mixing Height.....................500-2300 ft AGL until noon,
then 3800-6700 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 75 25
Chiloquin 77 26
Gerber 75 25
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 40 to 50. Northeast winds
5 to 8 mph.
.WEDNESDAY...Mostly clear. Highs 75 to 85. East winds 5 to 6 mph
shifting to the southwest in the afternoon and evening.
.THURSDAY...Partly cloudy. Lows 40 to 50. Highs 75 to 80. West
winds 5 to 8 mph.
.FRIDAY...Mostly clear. Lows 35 to 45. Highs 65 to 75. West winds
5 to 10 mph.
.SATURDAY...Mostly clear. Lows 35 to 45. Highs 60 to 65.
.SUNDAY...Mostly clear. Lows 35 to 40. Highs 55 to 65.
$$
ORZ625-080115-
South Central Oregon Desert including the BLM Land in Eastern
Lake and Western Harney Counties-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Partly cloudy early in the morning then
clearing. Widespread frost until 0900.
* Max temperature.......65-70 valleys and 55-65 ridges.
* Min humidity..........25-35 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Southeast winds 5 to 6 mph.
* Ridges/upr slopes....Southeast winds 5 to 6 mph.
* Mixing Height.....................500-2200 ft AGL until noon,
then 3600-5500 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
Fish Fin Rim 68 28
Fort Rock 68 30
Rock Creek 64 30
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......35-45.
* Max humidity..........55-75 percent valleys and 45-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
north after midnight.
* Ridges/upr slopes....North winds 5 to 10 mph shifting to the
southwest 5 to 6 mph after midnight.
* Mixing Height.....................4500-5600 ft AGL until 2100,
then 500 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 46 57
Fort Rock 33 82
Rock Creek 43 56
.TUESDAY...
* Sky/weather...........Partly cloudy in the morning then clearing.
* Max temperature.......75-80 valleys and around 70 ridges.
* Min humidity..........20-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds around 5 mph shifting to the
east 5 to 6 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 5 to 10 mph.
* Mixing Height.....................500-1900 ft AGL until noon,
then 3800-6200 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 75 21
Fort Rock 76 22
Rock Creek 73 22
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 45 to 50. East winds 5 to
8 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
clear. Highs 80 to 85. Southeast winds 5 to 6 mph shifting to the
southwest in the afternoon and evening.
.THURSDAY...Partly cloudy. Lows 45 to 55. Highs 75 to 85. West
winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows 40 to 50. Highs 70 to 75. West winds
5 to 10 mph.
.SATURDAY...Cooler. Mostly clear. Lows 35 to 45. Highs 60 to 65.
.SUNDAY...Partly cloudy. Lows 35 to 45. Highs 60 to 65.
$$
CAZ280-080115-
Western Klamath National Forest-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Sunny.
* Max temperature.......75-85 valleys and 60-65 ridges.
* Min humidity..........20-25 percent valleys and 30-35 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the north
in the afternoon.
* Mixing Height.....................500-1900 ft AGL until noon,
then 3800-5800 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 84 22
Fort Jones 78 25
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......50-55.
* Max humidity..........45-65 percent valleys and 40-45 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 6 mph shifting to the
northeast around 5 mph after midnight.
* Ridges/upr slopes....North winds 5 to 6 mph shifting to the east
after midnight.
* Mixing Height.....................4600-5700 ft AGL until 2100,
then 500 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 49 73
Fort Jones 48 60
.TUESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny until
noon, then partly cloudy.
* Max temperature.......85-90 valleys and 70-75 ridges.
* Min humidity..........15-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 6 mph.
* Ridges/upr slopes....East winds 5 to 6 mph.
* Mixing Height.....................500-2100 ft AGL until noon,
then 4400-6900 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 92 19
Fort Jones 86 21
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 55 to 60. East winds 5 to
8 mph.
.WEDNESDAY...Mostly clear. Highs 80 to 90. East winds 5 to 8 mph
shifting to the west 5 to 6 mph in the afternoon and evening.
.THURSDAY...Partly cloudy. Lows 55 to 65. Highs 80 to 90. West
winds 5 to 6 mph.
.FRIDAY...Not as warm. Mostly clear. Lows 45 to 55. Highs 70 to
80. West winds 5 to 8 mph.
.SATURDAY...Cooler. Mostly clear. Lows 45 to 50. Highs 60 to 70.
.SUNDAY...Mostly clear. Lows 45 to 50. Highs 60 to 70.
$$
CAZ281-080115-
Central Siskiyou County Including Shasta Valley-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Sunny.
* Max temperature.......75-80 valleys and 60-65 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming north 5 to 6 mph in the
afternoon.
* Ridges/upr slopes....Northeast winds 5 to 6 mph.
* Mixing Height.....................500-1900 ft AGL until noon,
then 3300-5300 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 78 24
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......50-55.
* Max humidity..........45-55 percent.
* 20-foot winds.........
* Valleys/lwr slopes...North winds 5 to 8 mph.
* Ridges/upr slopes....North winds 5 to 8 mph.
* Mixing Height.....................4400-5000 ft AGL until 2100,
then 500 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 51 46
.TUESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny until
1500, then partly cloudy.
* Max temperature.......85-90 valleys and 70-80 ridges.
* Min humidity..........20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Light winds becoming north around 5 mph in
the afternoon.
* Ridges/upr slopes....East winds 5 to 6 mph.
* Mixing Height.....................500-1700 ft AGL until noon.
4400-6100 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 86 20
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 55 to 60. Northeast winds
5 to 6 mph.
.WEDNESDAY...Mostly clear. Highs 85 to 95. East winds 5 to 6 mph
in the morning becoming light.
.THURSDAY...Partly cloudy. Lows 55 to 65. Highs 80 to 90.
Northwest winds 5 to 6 mph.
.FRIDAY...Mostly clear. Lows 45 to 55. Highs 75 to 80. Northwest
winds 5 to 6 mph.
.SATURDAY...Mostly clear. Lows 45 to 50. Highs 65 to 75.
.SUNDAY...Mostly clear. Lows 45 to 50. Highs 65 to 70.
$$
CAZ282-080115-
Shasta-Trinity National Forest in Siskiyou County-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Sunny. Widespread frost until 0900.
* Max temperature.......Around 75 valleys and 55-60 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
southeast around 5 mph in the afternoon.
* Ridges/upr slopes....Northeast winds 5 to 6 mph shifting to the
east in the afternoon.
* Mixing Height.....................500-2100 ft AGL until noon,
then 3900-5600 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
Mount Shasta 76 28
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......35-45 valleys and 45-50 ridges.
* Max humidity..........55-75 percent valleys and 40-45 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.....................4600-5200 ft AGL until 2100,
then 500 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 44 63
.TUESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny until
1500, then partly cloudy.
* Max temperature.......80-85 valleys and 65-70 ridges.
* Min humidity..........20 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph shifting to the
south around 5 mph in the afternoon.
* Ridges/upr slopes....Northeast winds 5 to 6 mph shifting to the
southeast in the afternoon.
* Mixing Height.....................500-2400 ft AGL until noon,
then 4900-6400 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 83 21
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 45 to 55. North winds 5 to
8 mph.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 80 to 90. Northeast winds 5 to 6 mph in the morning
becoming light.
.THURSDAY...Partly cloudy. Lows 45 to 55. Highs 80 to 90.
Southwest winds 5 to 6 mph.
.FRIDAY...Not as warm. Mostly clear. Lows 40 to 50. Highs 70 to
80. Southwest winds 5 to 6 mph.
.SATURDAY...Cooler. Mostly clear. Lows 35 to 45. Highs 60 to 70.
.SUNDAY...Mostly clear. Lows 35 to 45. Highs 60 to 70.
$$
CAZ284-285-080115-
Siskiyou County from the Cascade Mountains East and South to Mt
Shasta-Modoc County Except for the Surprise Valley-
201 AM PDT Mon Sep 7 2026
.Today...
* Sky/weather...........Sunny. Widespread frost until 0900.
* Max temperature.......70-75 valleys and 55-65 ridges.
* Min humidity..........25-30 percent.
* 20-foot winds.........
* Valleys/lwr slopes...Northeast winds 5 to 6 mph.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the south
in the afternoon.
* Mixing Height.....................500-2200 ft AGL until noon,
then 3700-6200 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 72 25
Tulelake 70 33
Alturas 73 23
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......40-50.
* Max humidity..........45-60 percent.
* 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 after midnight.
* Mixing Height.....................4800-6100 ft AGL until 2100,
then 500 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 50 45
Tulelake 41 62
Alturas 39 55
.TUESDAY...
* Sky/weather...........Partly cloudy until 0900, then sunny until
1500, then partly cloudy.
* Max temperature.......75-85 valleys and 65-75 ridges.
* Min humidity..........15-25 percent.
* 20-foot winds.........
* Valleys/lwr slopes...East winds 5 to 6 mph.
* Ridges/upr slopes....East winds 5 to 6 mph shifting to the
southeast 5 to 10 mph in the afternoon.
* Mixing Height.....................500-2400 ft AGL until noon,
then 4200-7500 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 81 19
Tulelake 78 26
Alturas 82 16
.EXTENDED...
.TUESDAY NIGHT...Mostly clear. Lows 50 to 55. East winds 5 to
8 mph.
.WEDNESDAY...Warmer. Sunny in the morning then becoming partly
cloudy. Highs 80 to 90. East winds 5 to 6 mph shifting to the
west in the afternoon and evening.
.THURSDAY...Partly cloudy. Lows 50 to 60. Highs 75 to 85. West
winds 5 to 8 mph.
.FRIDAY...Mostly clear. Lows 45 to 55. Highs 70 to 80. West winds
5 to 8 mph.
.SATURDAY...Cooler. Mostly clear. Lows 40 to 50. Highs 60 to 70.
.SUNDAY...Mostly clear. Lows 40 to 45. Highs 60 to 65.
$$
.OUTLOOK FOR SEP 14 - 20 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.
=
$$