Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
368
FNUS55 KBOI 122032
FWFBOI
Fire Weather Planning Forecast for SW Idaho and SE Oregon
National Weather Service Boise ID
232 PM MDT Sun Oct 12 2025
...LIGHT RAIN IN OREGON TONIGHT THROUGH MONDAY. WETTING RAIN
IN SOUTHERN IDAHO TUESDAY NIGHT AND WEDNESDAY...
.DISCUSSION...A deepening upper level trough on the Washington
coast will produce light rain in eastern Oregon tonight through
Monday as it moves southward down the coast and becomes a deep
low pressure area. The low will turn inland across California
Monday night, then across Nevada Tuesday and into southeast
Idaho Wednesday. That track is favorable for rain in southern
Idaho Tuesday night and Wednesday. However, models differ on
how far north the low will be when it moves across Nevada,
and that in turn will greatly affect how much rain falls in
southern zones of our district. We have chosen an intermediate
track among the various models for the low center, and this
will result in a wetting rain Tuesday night through Wednesday
from the Southern Grasslands in southeast Oregon, across the
Owyhee Mountains, Boise and Twin Falls BLMs, and the Boise NF.
Areas to the north and west of there will have lighter rain.
Temperatures will be several degrees milder than they were today
and snow levels will be above 6000 feet MSL, so expect only rain.
IDZ401-131530-
Western Payette National Forest-
232 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Widespread rain and snow showers, mainly after
midnight. Areas of fog after midnight. Chance
of precipitation 80 percent. Snow accumulation
up to 2 inches.
Chance of thunder...0 percent.
Min temperature.....29 to 39.
24 hr trend......On average, unchanged.
Max humidity........86 to 100 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...South around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....South around 9 mph.
CWR /0.10 inch/.....50 percent.
Smoke Dispersal.....
Mixing Height......300-700 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy. Rain and snow showers likely,
decreasing in the afternoon. Areas of fog in
the morning. Chance of precipitation 60
percent. Snow accumulation up to 1 inch.
Chance of thunder...0 percent.
Max temperature.....40 to 54.
24 hr trend......On average, 9 degrees warmer.
Min humidity........51 to 70 percent.
24 hr trend......On average, 23 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......2500-3500 ft AGL.
Transport Winds....Southeast 5 to 15 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. A 30 percent chance of rain and
snow showers after midnight.
Chance of thunder...0 percent.
Min temperature.....31 to 41.
24 hr trend......On average, 3 degrees warmer.
Max humidity........75 to 96 percent.
24 hr trend......On average, 9 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northeast 8 to 11 mph with gusts to 18
mph.
Ridges/upr slopes....Northeast 8 to 11 mph with gusts to 20
mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 15 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy with rain showers likely. Snow
showers likely in the morning, then a slight
chance of thunderstorms in the afternoon.
Chance of precipitation 60 percent. No snow
accumulation.
Chance of thunder...10 percent.
Max temperature.....44 to 59.
24 hr trend......On average, 4 degrees warmer.
Min humidity........51 to 75 percent.
24 hr trend......On average, 3 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northeast around 8 mph in the morning,
becoming light upslope less than 8 mph in
the afternoon.
Ridges/upr slopes....Northeast 8 to 9 mph with gusts to 16 mph
in the morning, becoming light in the
afternoon.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......3000-4000 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
$$
=
IDZ402-131530-
Eastern Payette National Forest-
232 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Widespread rain and snow showers, mainly after
midnight. Chance of precipitation 80 percent.
Snow accumulation up to 1 inch.
Chance of thunder...0 percent.
Min temperature.....26 to 36.
24 hr trend......On average, unchanged.
Max humidity........82 to 99 percent.
24 hr trend......On average, 2 percent wetter.
20-foot winds.......
Valleys/lwr slopes...South around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....South around 10 mph.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......400-800 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Partly cloudy. A chance of rain and snow
showers in the morning, then a slight chance of
rain showers in the afternoon. Chance of
precipitation 40 percent.
Chance of thunder...0 percent.
Max temperature.....40 to 54.
24 hr trend......On average, 10 degrees warmer.
Min humidity........38 to 58 percent.
24 hr trend......On average, 26 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....East around 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......3500-4500 ft AGL.
Transport Winds....Southeast 5 to 15 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. A 50 percent chance of rain and
snow showers after midnight.
Chance of thunder...0 percent.
Min temperature.....28 to 37.
24 hr trend......On average, 2 degrees warmer.
Max humidity........78 to 92 percent.
24 hr trend......On average, 7 percent drier.
20-foot winds.......
Valleys/lwr slopes...East around 10 mph.
Ridges/upr slopes....East around 10 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 15 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy with rain and snow showers
likely. A slight chance of thunderstorms in the
afternoon. Chance of precipitation 70 percent.
Little or no snow accumulation.
Chance of thunder...10 percent.
Max temperature.....42 to 55.
24 hr trend......On average, unchanged.
Min humidity........49 to 69 percent.
24 hr trend......On average, 11 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....East around 8 mph in the morning, becoming
light in the afternoon.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......3000-4000 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
$$
=
IDZ403-131530-
Northern Boise National Forest-
232 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Cloudy with numerous snow showers. Numerous
rain showers, mainly after midnight. Areas of
fog after midnight. Chance of precipitation 70
percent. Snow accumulation up to 1 inch.
Chance of thunder...0 percent.
Min temperature.....27 to 36.
24 hr trend......On average, unchanged.
Max humidity........84 to 99 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Southeast 8 to 9 mph with gusts to 16 mph
in the evening, becoming light downslope
less than 8 mph after midnight.
Ridges/upr slopes....South 8 to 11 mph. Gusts to 18 mph in the
evening.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......300-400 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy. A 30 percent chance of rain and
snow showers in the morning. Areas of fog in
the morning.
Chance of thunder...0 percent.
Max temperature.....43 to 56.
24 hr trend......On average, 12 degrees warmer.
Min humidity........34 to 49 percent.
24 hr trend......On average, 37 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Southeast around 8 mph in the morning,
becoming light in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......4000-6000 ft AGL.
Transport Winds....South 10 to 20 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. A slight chance of rain showers
in the evening, then a chance of rain and snow
showers after midnight. Chance of precipitation
50 percent.
Chance of thunder...0 percent.
Min temperature.....30 to 41.
24 hr trend......On average, 4 degrees warmer.
Max humidity........74 to 94 percent.
24 hr trend......On average, 7 percent drier.
20-foot winds.......
Valleys/lwr slopes...East around 9 mph.
Ridges/upr slopes....East around 10 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 10 mph.
.TUESDAY...
Sky/weather.........Rain and snow showers likely in the morning,
then rain showers, a slight chance of
thunderstorms and snow showers in the
afternoon. Chance of precipitation 80 percent.
Little or no snow accumulation.
Chance of thunder...10 percent.
Max temperature.....43 to 58.
24 hr trend......On average, unchanged.
Min humidity........47 to 66 percent.
24 hr trend......On average, 15 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....East around 8 mph in the morning, becoming
light in the afternoon.
CWR /0.10 inch/.....50 percent.
Smoke Dispersal.....
Mixing Height......3000-4000 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
$$
=
IDZ421-131530-
Southern Boise/Western Sawtooth NF, including the Camas Prairie-
232 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly cloudy with scattered rain and snow
showers. Chance of precipitation 30 percent.
Chance of thunder...0 percent.
Min temperature.....32 to 39, except 27 to 34 above 6500 feet.
24 hr trend......On average, 3 degrees warmer.
Max humidity........66 to 94 percent.
24 hr trend......On average, 13 percent drier.
20-foot winds.......
Valleys/lwr slopes...East 8 to 13 mph.
Ridges/upr slopes....East 8 to 14 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......300-700 ft AGL.
Transport Winds....Southeast 5 to 20 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy. A 20 percent chance of rain and
snow showers in the morning.
Chance of thunder...0 percent.
Max temperature.....51 to 60, except 43 to 51 above 6500 feet.
24 hr trend......On average, 11 degrees warmer.
Min humidity........22 to 32 percent, except 28 to 38 percent above
6500 feet.
24 hr trend......On average, 33 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southeast 9 to 15 mph with gusts to 24
mph.
Ridges/upr slopes....Southeast 9 to 15 mph with gusts to 22
mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......4000-6000 ft AGL.
Transport Winds....Southeast 15 to 25 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a chance of rain showers,
mixed with snow in the evening. Chance of
precipitation 30 percent.
Chance of thunder...0 percent.
Min temperature.....37 to 43, except 32 to 39 above 6500 feet.
24 hr trend......On average, 5 degrees warmer.
Max humidity........69 to 91 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...East 8 to 13 mph with gusts to 20 mph.
Ridges/upr slopes....East 8 to 13 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....East 5 to 15 mph.
.TUESDAY...
Sky/weather.........Rain and snow showers likely in the morning,
then rain showers, a slight chance of
thunderstorms and snow showers in the
afternoon. Chance of precipitation 80 percent.
No snow accumulation.
Chance of thunder...10 percent.
Max temperature.....52 to 61, except 43 to 51 above 6500 feet.
24 hr trend......On average, unchanged.
Min humidity........40 to 53 percent, except 52 to 67 percent above
6500 feet.
24 hr trend......On average, 20 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast 8 to 12 mph.
Ridges/upr slopes....Southeast 8 to 12 mph with gusts to 18
mph.
CWR /0.10 inch/.....50 percent.
Smoke Dispersal.....
Mixing Height......5000-7000 ft AGL.
Transport Winds....Southeast 15 to 20 mph.
$$
=
IDZ400-131530-
Northern Boise BLM-
232 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Cloudy. Numerous rain showers, mainly after
midnight. Areas of fog after midnight. Chance
of showers 70 percent.
Chance of thunder...0 percent.
Min temperature.....39 to 44.
24 hr trend......On average, unchanged.
Max humidity........82 to 93 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......300-400 ft AGL.
Transport Winds....East 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy. A 30 percent chance of rain
showers in the morning. Patchy fog in the
morning.
Chance of thunder...0 percent.
Max temperature.....53 to 63.
24 hr trend......On average, 8 degrees warmer.
Min humidity........38 to 53 percent.
24 hr trend......On average, 16 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....North around 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......3000-4000 ft AGL.
Transport Winds....Northeast 5 to 15 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. A 30 percent chance of rain
showers after midnight.
Chance of thunder...0 percent.
Min temperature.....41 to 46.
24 hr trend......On average, 3 degrees warmer.
Max humidity........72 to 88 percent.
24 hr trend......On average, 6 percent drier.
20-foot winds.......
Valleys/lwr slopes...North 8 to 12 mph with gusts to 20 mph.
Ridges/upr slopes....North 8 to 12 mph with gusts to 22 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 15 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy with a 50 percent chance of rain
showers.
Chance of thunder...0 percent.
Max temperature.....56 to 66.
24 hr trend......On average, 3 degrees warmer.
Min humidity........42 to 60 percent.
24 hr trend......On average, 4 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northeast 8 to 10 mph with gusts to 18 mph
in the morning, becoming light upslope
less than 8 mph in the afternoon.
Ridges/upr slopes....Northeast 8 to 10 mph in the morning,
becoming light in the afternoon.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......4000-6000 ft AGL.
Transport Winds....Southeast 5 to 15 mph.
$$
=
IDZ420-131530-
Treasure Valley BLM-
232 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered rain showers, mainly
after midnight. Chance of showers 30 percent.
Chance of thunder...0 percent.
Min temperature.....41 to 46.
24 hr trend......On average, unchanged.
Max humidity........72 to 88 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Northeast around 8 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....East 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy. A 20 percent chance of rain
showers in the morning. Patchy fog in the
morning.
Chance of thunder...0 percent.
Max temperature.....60 to 65.
24 hr trend......On average, 7 degrees warmer.
Min humidity........30 to 42 percent.
24 hr trend......On average, 13 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northeast around 8 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest around 8 mph
in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......3000-4000 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. A 20 percent chance of rain
showers after midnight.
Chance of thunder...0 percent.
Min temperature.....42 to 47.
24 hr trend......On average, unchanged.
Max humidity........75 to 88 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Northwest around 9 mph with gusts to 16
mph.
Ridges/upr slopes....North around 8 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy with a 30 percent chance of rain
showers.
Chance of thunder...0 percent.
Max temperature.....63 to 68.
24 hr trend......On average, 2 degrees warmer.
Min humidity........39 to 50 percent.
24 hr trend......On average, 9 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south around 8 mph in
the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......4500-6500 ft AGL.
Transport Winds....Southeast 5 to 15 mph.
$$
=
IDZ424-131530-
Western Twin Falls BLM-
232 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Min temperature.....37 to 43.
24 hr trend......On average, unchanged.
Max humidity........56 to 78 percent.
24 hr trend......On average, 16 percent drier.
20-foot winds.......
Valleys/lwr slopes...East 10 to 16 mph with gusts to 24 mph.
Ridges/upr slopes....East 10 to 16 mph with gusts to 24 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....East 10 to 20 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Max temperature.....59 to 68.
24 hr trend......On average, 11 degrees warmer.
Min humidity........19 to 26 percent.
24 hr trend......On average, 23 percent drier.
20-foot winds.......
Valleys/lwr slopes...East 10 to 16 mph with gusts to 24 mph.
Ridges/upr slopes....East 10 to 16 mph with gusts to 24 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......4000-6000 ft AGL.
Transport Winds....Southeast 15 to 20 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a 30 percent chance of rain
showers.
Chance of thunder...0 percent.
Min temperature.....42 to 47.
24 hr trend......On average, 4 degrees warmer.
Max humidity........67 to 83 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...East 8 to 12 mph with gusts to 18 mph.
Ridges/upr slopes....East 8 to 12 mph with gusts to 20 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....East 10 to 15 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy with a 40 percent chance of rain
showers.
Chance of thunder...0 percent.
Max temperature.....60 to 68.
24 hr trend......On average, unchanged.
Min humidity........35 to 41 percent.
24 hr trend......On average, 16 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast 8 to 11 mph with gusts to 18
mph.
Ridges/upr slopes....Southeast 8 to 12 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......6000-8000 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
$$
=
IDZ423-131530-
Owyhee Mountains-
232 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated rain showers after
midnight. Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....33 to 40.
24 hr trend......On average, 2 degrees warmer.
Max humidity........67 to 85 percent.
24 hr trend......On average, 9 percent drier.
20-foot winds.......
Valleys/lwr slopes...East around 8 mph with gusts to 16 mph in
the evening, becoming light downslope less
than 8 mph after midnight.
Ridges/upr slopes....Southeast around 10 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Partly sunny.
Chance of thunder...0 percent.
Max temperature.....52 to 63.
24 hr trend......On average, 5 degrees warmer.
Min humidity........20 to 30 percent.
24 hr trend......On average, 12 percent drier.
20-foot winds.......
Valleys/lwr slopes...East around 9 mph. Gusts to 18 mph in the
afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southeast around 8 mph
with gusts to 16 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......2500-4500 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a 20 percent chance of rain
showers.
Chance of thunder...0 percent.
Min temperature.....35 to 42.
24 hr trend......On average, 2 degrees warmer.
Max humidity........68 to 86 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 9 mph with gusts to 18 mph
in the evening, becoming west around 8 mph
after midnight.
Ridges/upr slopes....Northeast 8 to 11 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 15 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy. A chance of rain showers, mainly
in the afternoon. Chance of showers 30 percent.
Chance of thunder...0 percent.
Max temperature.....55 to 65.
24 hr trend......On average, 2 degrees warmer.
Min humidity........33 to 48 percent.
24 hr trend......On average, 9 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming east 8 to 11 mph with
gusts to 20 mph in the afternoon.
Ridges/upr slopes....Southeast 8 to 13 mph. Gusts to 20 mph in
the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......4000-6000 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
$$
=
IDZ426-131530-
Southern Highlands-
232 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Partly cloudy in the evening, then becoming
mostly cloudy after midnight.
Chance of thunder...0 percent.
Min temperature.....33 to 38.
24 hr trend......On average, unchanged.
Max humidity........67 to 82 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southeast around 10 mph.
Ridges/upr slopes....Southeast 8 to 11 mph with gusts to 18
mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....South 5 to 15 mph.
.COLUMBUS DAY...
Sky/weather.........Partly sunny.
Chance of thunder...0 percent.
Max temperature.....58 to 66.
24 hr trend......On average, 8 degrees warmer.
Min humidity........17 to 22 percent.
24 hr trend......On average, 22 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southeast 8 to 12 mph with gusts to 20
mph.
Ridges/upr slopes....Southeast 8 to 12 mph with gusts to 20
mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......5000-7000 ft AGL.
Transport Winds....South 10 to 25 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. A chance of rain showers, mainly
in the evening. Chance of showers 30 percent.
Chance of thunder...0 percent.
Min temperature.....37 to 42.
24 hr trend......On average, 3 degrees warmer.
Max humidity........67 to 83 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...South around 10 mph. Gusts to 20 mph in
the evening.
Ridges/upr slopes....South around 10 mph. Gusts to 18 mph in
the evening.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....South 10 to 15 mph.
.TUESDAY...
Sky/weather.........Partly cloudy with a 30 percent chance of rain
showers.
Chance of thunder...0 percent.
Max temperature.....58 to 66.
24 hr trend......On average, unchanged.
Min humidity........34 to 39 percent.
24 hr trend......On average, 17 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast 9 to 15 mph. Gusts to 22 mph in
the afternoon.
Ridges/upr slopes....Southeast 9 to 15 mph. Gusts to 18 mph in
the morning, increasing to 24 mph in the
afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7000-8500 ft AGL.
Transport Winds....South 15 to 20 mph.
$$
=
ORZ675-131530-
Baker Valley-
132 PM PDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Cloudy. Numerous rain showers, mainly after
midnight. Areas of fog after midnight. Chance
of showers 70 percent.
Chance of thunder...0 percent.
Min temperature.....32 to 40.
24 hr trend......On average, 2 degrees warmer.
Max humidity........87 to 97 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph in
the evening, becoming east around 8 mph
after midnight.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......400-700 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy. A chance of rain showers, mainly
in the morning. Areas of fog in the morning.
Chance of showers 50 percent.
Chance of thunder...0 percent.
Max temperature.....48 to 56.
24 hr trend......On average, 6 degrees warmer.
Min humidity........50 to 60 percent.
24 hr trend......On average, 11 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Northeast around 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......2500-3500 ft AGL.
Transport Winds....East 5 to 10 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. A 20 percent chance of rain
showers after midnight.
Chance of thunder...0 percent.
Min temperature.....31 to 40.
24 hr trend......On average, unchanged.
Max humidity........82 to 96 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph in
the evening, becoming northwest around 8
mph after midnight.
Ridges/upr slopes....North around 9 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....North 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy with a 30 percent chance of rain
showers. Areas of fog in the morning.
Chance of thunder...0 percent.
Max temperature.....54 to 61.
24 hr trend......On average, 5 degrees warmer.
Min humidity........44 to 54 percent.
24 hr trend......On average, 7 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....North around 8 mph in the morning,
becoming light in the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......2500-3500 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
$$
=
ORZ674-131530-
Northwestern Vale BLM-
132 PM PDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Cloudy. Numerous rain showers, mainly after
midnight. Chance of showers 70 percent.
Chance of thunder...0 percent.
Min temperature.....34 to 40.
24 hr trend......On average, unchanged.
Max humidity........84 to 98 percent.
24 hr trend......On average, 5 percent wetter.
20-foot winds.......
Valleys/lwr slopes...South around 8 mph with gusts to 16 mph in
the evening, becoming light downslope less
than 8 mph after midnight.
Ridges/upr slopes....Southwest around 8 mph with gusts to 16
mph in the evening, becoming light after
midnight.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......400-800 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy. A chance of rain showers, mainly
in the morning. Chance of showers 50 percent.
Chance of thunder...0 percent.
Max temperature.....47 to 57.
24 hr trend......On average, 4 degrees warmer.
Min humidity........42 to 61 percent.
24 hr trend......On average, 4 percent drier.
20-foot winds.......
Valleys/lwr slopes...East 8 to 11 mph.
Ridges/upr slopes....East 8 to 11 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......2500-3500 ft AGL.
Transport Winds....East 10 to 15 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. A 20 percent chance of rain
showers after midnight.
Chance of thunder...0 percent.
Min temperature.....34 to 40.
24 hr trend......On average, unchanged.
Max humidity........78 to 90 percent.
24 hr trend......On average, 6 percent drier.
20-foot winds.......
Valleys/lwr slopes...North 8 to 11 mph.
Ridges/upr slopes....North 8 to 11 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....North 5 to 15 mph.
.TUESDAY...
Sky/weather.........Partly cloudy with a 30 percent chance of rain
showers.
Chance of thunder...0 percent.
Max temperature.....52 to 61.
24 hr trend......On average, 5 degrees warmer.
Min humidity........41 to 55 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northeast around 10 mph.
Ridges/upr slopes....Northeast 8 to 11 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......2500-3500 ft AGL.
Transport Winds....East 10 to 15 mph.
$$
=
ORZ673-131530-
Central Canyonlands-
232 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Cloudy. Numerous rain showers, mainly after
midnight. Chance of showers 60 percent.
Chance of thunder...0 percent.
Min temperature.....35 to 43.
24 hr trend......On average, unchanged.
Max humidity........79 to 93 percent.
24 hr trend......On average, 5 percent wetter.
20-foot winds.......
Valleys/lwr slopes...East around 8 mph in the evening, becoming
light downslope less than 8 mph after
midnight.
Ridges/upr slopes....Southeast around 8 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......300-700 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Partly cloudy. A 30 percent chance of rain
showers in the morning.
Chance of thunder...0 percent.
Max temperature.....52 to 63.
24 hr trend......On average, 5 degrees warmer.
Min humidity........36 to 51 percent.
24 hr trend......On average, 7 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northeast around 10 mph.
Ridges/upr slopes....Northeast 8 to 11 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......3000-4000 ft AGL.
Transport Winds....East 5 to 15 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. A 20 percent chance of rain
showers after midnight.
Chance of thunder...0 percent.
Min temperature.....36 to 45.
24 hr trend......On average, unchanged.
Max humidity........73 to 87 percent.
24 hr trend......On average, 6 percent drier.
20-foot winds.......
Valleys/lwr slopes...North 8 to 11 mph with gusts to 18 mph.
Ridges/upr slopes....North 8 to 11 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....North 5 to 15 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy. A chance of rain showers, mainly
in the morning. Chance of showers 40 percent.
Chance of thunder...0 percent.
Max temperature.....55 to 66.
24 hr trend......On average, 3 degrees warmer.
Min humidity........39 to 53 percent.
24 hr trend......On average, 3 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North around 10 mph.
Ridges/upr slopes....Northeast 8 to 11 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......3500-4500 ft AGL.
Transport Winds....East 5 to 15 mph.
$$
=
ORZ672-131530-
Southern Grasslands-
132 PM PDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly cloudy with scattered rain showers.
Chance of showers 30 percent.
Chance of thunder...0 percent.
Min temperature.....34 to 39.
24 hr trend......On average, 3 degrees warmer.
Max humidity........72 to 87 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Northwest around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....Southwest 8 to 11 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy with a chance of rain showers,
mixed with snow in the morning. Chance of
precipitation 50 percent.
Chance of thunder...0 percent.
Max temperature.....51 to 59.
24 hr trend......On average, 3 degrees warmer.
Min humidity........28 to 38 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Southeast around 9 mph.
Ridges/upr slopes....Southeast around 10 mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......4000-6000 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Min temperature.....33 to 38.
24 hr trend......On average, unchanged.
Max humidity........75 to 89 percent.
24 hr trend......On average, 3 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North around 9 mph.
Ridges/upr slopes....North 8 to 11 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy. A chance of rain showers, mainly
in the afternoon. Chance of showers 30 percent.
Chance of thunder...0 percent.
Max temperature.....54 to 63.
24 hr trend......On average, 3 degrees warmer.
Min humidity........31 to 44 percent.
24 hr trend......On average, 2 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northeast 8 to 11 mph.
Ridges/upr slopes....East 8 to 12 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......4500-6500 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
$$
=
ORZ671-131530-
Steens Mountain-
132 PM PDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Numerous rain and snow showers,
mainly after midnight. Chance of precipitation
60 percent. Snow accumulation up to 1 inch.
Chance of thunder...0 percent.
Min temperature.....30 to 37.
24 hr trend......On average, unchanged.
Max humidity........80 to 97 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 9 mph with gusts to 16 mph in
the evening, becoming light downslope less
than 8 mph after midnight.
Ridges/upr slopes....West 8 to 9 mph with gusts to 16 mph in
the evening, becoming light after
midnight.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......400-700 ft AGL.
Transport Winds....South 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy. Rain and snow showers likely,
decreasing in the afternoon. Chance of
precipitation 70 percent. Snow accumulation up
to 1 inch.
Chance of thunder...0 percent.
Max temperature.....40 to 52.
24 hr trend......On average, unchanged.
Min humidity........44 to 62 percent.
24 hr trend......On average, 11 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast around 10 mph with gusts to 18
mph.
Ridges/upr slopes....Southeast around 10 mph.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......2500-3500 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a 20 percent chance of rain
and snow showers.
Chance of thunder...0 percent.
Min temperature.....30 to 37.
24 hr trend......On average, unchanged.
Max humidity........77 to 94 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northeast around 9 mph. Gusts to 16 mph in
the evening.
Ridges/upr slopes....Northeast around 9 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy with a slight chance of rain
showers. A chance of snow showers, mainly in
the afternoon. Chance of precipitation 30
percent.
Chance of thunder...0 percent.
Max temperature.....46 to 58.
24 hr trend......On average, 5 degrees warmer.
Min humidity........43 to 58 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northeast around 9 mph.
Ridges/upr slopes....Northeast around 9 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......3500-4500 ft AGL.
Transport Winds....East 10 to 15 mph.
$$
=
ORZ670-131530-
Burns BLM-
132 PM PDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Widespread rain showers, mainly after midnight.
Chance of showers 80 percent.
Chance of thunder...0 percent.
Min temperature.....32 to 37.
24 hr trend......On average, 2 degrees warmer.
Max humidity........86 to 95 percent.
24 hr trend......On average, 5 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest 8 to 10 mph with gusts to 18 mph
in the evening, becoming light downslope
less than 8 mph after midnight.
Ridges/upr slopes....Southwest 8 to 11 mph. Gusts to 20 mph in
the evening.
CWR /0.10 inch/.....40 percent.
Smoke Dispersal.....
Mixing Height......500-800 ft AGL.
Transport Winds....South 5 to 10 mph.
.COLUMBUS DAY...
Sky/weather.........Mostly cloudy. Rain showers likely, decreasing
in the afternoon. Chance of showers 70 percent.
Chance of thunder...0 percent.
Max temperature.....48 to 53.
24 hr trend......On average, unchanged.
Min humidity........42 to 55 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast 8 to 12 mph with gusts to 18
mph.
Ridges/upr slopes....Southeast 8 to 12 mph with gusts to 22
mph.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......3500-4500 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy with a 20 percent chance of rain
showers.
Chance of thunder...0 percent.
Min temperature.....29 to 34.
24 hr trend......On average, 3 degrees cooler.
Max humidity........88 to 96 percent.
24 hr trend......On average, 3 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northeast 8 to 11 mph. Gusts to 18 mph in
the evening.
Ridges/upr slopes....Northeast 8 to 11 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....North 5 to 10 mph.
.TUESDAY...
Sky/weather.........Partly cloudy. A chance of rain showers, mainly
in the afternoon. Chance of showers 30 percent.
Chance of thunder...0 percent.
Max temperature.....53 to 59.
24 hr trend......On average, 5 degrees warmer.
Min humidity........38 to 48 percent.
24 hr trend......On average, 6 percent drier.
20-foot winds.......
Valleys/lwr slopes...North around 9 mph. Gusts to 16 mph in the
afternoon.
Ridges/upr slopes....North around 10 mph with gusts to 18 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......4000-5000 ft AGL.
Transport Winds....Northeast 10 to 15 mph.
$$
=
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with snow showers likely and a slight chance
of thunderstorms. Chance of precipitation 80 percent. Lows 33 to
44. Highs 41 to 56. Northwest winds up to 10 mph with gusts to
20 mph.
.THURSDAY...Partly cloudy. A chance of showers and snow showers
likely. Chance of precipitation 60 percent. Lows 27 to 38. Highs
45 to 60. Northwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy. A 30 percent chance of showers and snow
showers. Lows 28 to 38. Highs 46 to 61. West winds up to 10 mph
with gusts to 20 mph.
.SATURDAY...Partly cloudy. A 30 percent chance of showers and
snow showers. Lows 28 to 37. Highs 49 to 64.
.SUNDAY...Partly cloudy. A 40 percent chance of showers and snow
showers. Lows 33 to 42. Highs 48 to 63.
.OUTLOOK FOR MONDAY OCTOBER 20 THROUGH SUNDAY OCTOBER 26
Near normal temperatures. Above normal precipitation, especially
northern areas.
$$
=