Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
787
FNUS55 KBOI 051013
FWFBOI
Fire Weather Planning Forecast for SW Idaho and SE Oregon
National Weather Service Boise ID
413 AM MDT Sat Sep 5 2026
...WARMER AND DRIER TODAY AND SUNDAY. WIDESPREAD HEADLINE...
.DISCUSSION...
* Southwest Idaho BLM (ID Zones 400, 420, 423, 424, 426)...
Stationary rain band in the western part of zone 424 should weaken
or break up by sunrise. Drier and warmer weather should follow later
today through Sunday. Upper low on the OR coast will move inland
Sunday, then through the area Sunday night and Monday with widespread
showers and cooler temperatures. Slight chance of thunderstorms
Sunday night. Warmer and drier Tuesday through Friday.
* Southwest Idaho Forest (ID Zones 401, 402, 403, 421)...
Stationary rain band in zone 421 should weaken or break up by sunrise.
Drier and warmer weather should follow later today through Sunday.
Upper low on the OR coast will move inland Sunday, then through the
area Sunday night and Monday with widespread showers and cooler
temperatures. Slight chance of thunderstorms Sunday night. Warmer
and drier Tuesday through Friday.
* Southeast Oregon (OR Zones 670-675)...
Warmer and drier today except a slight chance of late-day thunderstorms
in 675. Upper low on the OR coast will move inland Sunday, then through
the area late Sunday night and early Monday morning with widespread
showers and cooler temperatures. Slight chance of thunderstorms Sunday
afternoon and evening. Warmer and drier Tuesday through Friday.
IDZ401-052230-
Western Payette National Forest-
413 AM MDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny. Areas of fog in the morning.
Chance of thunder...0 percent.
Max temperature.....56 to 71.
24 hr trend......On average, 8 degrees warmer.
Min humidity........32 to 47 percent.
24 hr trend......On average, 12 percent drier.
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 southwest 8 to 10 mph in
the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......5500-7000 ft AGL.
Transport Winds....South 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. A 20 percent chance of rain
showers after midnight.
Chance of thunder...0 percent.
Min temperature.....40 to 51.
24 hr trend......On average, 4 degrees warmer.
Max humidity........64 to 94 percent.
24 hr trend......On average, 5 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....South around 8 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast around 5 mph.
.SUNDAY...
Sky/weather.........Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the
afternoon. Chance of precipitation 40 percent.
Chance of thunder...20 percent.
Max temperature.....56 to 71.
24 hr trend......On average, unchanged.
Min humidity........38 to 53 percent.
24 hr trend......On average, 6 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 southwest 8 to 10 mph
with gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......5500-7000 ft AGL.
Transport Winds....South around 15 mph.
$$
=
IDZ402-052230-
Eastern Payette National Forest-
413 AM MDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the
afternoon. Chance of precipitation 30 percent.
Chance of thunder...10 percent.
Max temperature.....57 to 72.
24 hr trend......On average, 8 degrees warmer.
Min humidity........32 to 44 percent.
24 hr trend......On average, 10 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest around 8 mph
with gusts to 16 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 10 mph
with gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......6000-7500 ft AGL.
Transport Winds....South 15 to 20 mph.
.TONIGHT...
Sky/weather.........Mostly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the evening.
Chance of precipitation 30 percent.
Chance of thunder...20 percent.
Min temperature.....40 to 49.
24 hr trend......On average, 3 degrees warmer.
Max humidity........70 to 85 percent.
24 hr trend......On average, 6 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Gusts to 14 mph in the evening.
Ridges/upr slopes....Southwest 8 to 9 mph with gusts to 16 mph
in the evening, becoming light after
midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Southeast around 5 mph.
.SUNDAY...
Sky/weather.........Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the
afternoon. Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....56 to 71.
24 hr trend......On average, unchanged.
Min humidity........38 to 53 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming south around 8 mph with
gusts to 16 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south 8 to 10 mph in the
afternoon.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......5500-7000 ft AGL.
Transport Winds....South 10 to 15 mph.
$$
=
IDZ403-052230-
Northern Boise National Forest-
413 AM MDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the
afternoon. Areas of fog in the morning. Chance
of precipitation 30 percent.
Chance of thunder...0 percent.
Max temperature.....58 to 71.
24 hr trend......On average, 9 degrees warmer.
Min humidity........32 to 43 percent.
24 hr trend......On average, 15 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest around 8 mph
with gusts to 16 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 10 mph
with gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......6000-7000 ft AGL.
Transport Winds....South 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly
cloudy with a chance of rain showers after
midnight. Chance of precipitation 30 percent.
Chance of thunder...20 percent.
Min temperature.....40 to 49.
24 hr trend......On average, 2 degrees warmer.
Max humidity........68 to 91 percent.
24 hr trend......On average, 7 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Southwest 8 to 9 mph with gusts to 18 mph
in the evening, becoming light after
midnight.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 10 mph.
.SUNDAY...
Sky/weather.........Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the
afternoon. Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....58 to 72.
24 hr trend......On average, unchanged.
Min humidity........33 to 46 percent.
24 hr trend......On average, 2 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest around 8 mph
with gusts to 16 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 10 mph
with gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......6500-8500 ft AGL.
Transport Winds....South 15 to 20 mph.
$$
=
IDZ421-052230-
Southern Boise/Western Sawtooth NF, including the Camas Prairie-
413 AM MDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....67 to 76, except 59 to 67 above 6500 feet.
24 hr trend......On average, 8 degrees warmer.
Min humidity........28 to 38 percent.
24 hr trend......On average, 13 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest 8 to 10 mph
with gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 10 mph
with gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......5500-7000 ft AGL.
Transport Winds....South 10 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. A 30 percent chance of rain
showers after midnight.
Chance of thunder...0 percent.
Min temperature.....41 to 50.
24 hr trend......On average, 3 degrees warmer.
Max humidity........60 to 85 percent.
24 hr trend......On average, 12 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph in
the evening, becoming north around 8 mph
after midnight.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.SUNDAY...
Sky/weather.........Partly cloudy. A 30 percent chance of rain
showers in the morning.
Chance of thunder...0 percent.
Max temperature.....68 to 77, except 60 to 68 above 6500 feet.
24 hr trend......On average, unchanged.
Min humidity........25 to 35 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest 8 to 11 mph
with gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 11 mph
with gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....South 15 to 20 mph.
$$
=
IDZ400-052230-
Northern Boise BLM-
413 AM MDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Sunny. Areas of fog in the morning.
Chance of thunder...0 percent.
Max temperature.....66 to 74.
24 hr trend......On average, 8 degrees warmer.
Min humidity........36 to 51 percent.
24 hr trend......On average, 10 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/.....0 percent.
Smoke Dispersal.....
Mixing Height......4500-6000 ft AGL.
Transport Winds....South 5 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
after midnight.
Chance of thunder...0 percent.
Min temperature.....47 to 53.
24 hr trend......On average, 4 degrees warmer.
Max humidity........62 to 87 percent.
24 hr trend......On average, 9 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/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.SUNDAY...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
in the morning.
Chance of thunder...0 percent.
Max temperature.....66 to 75.
24 hr trend......On average, unchanged.
Min humidity........36 to 51 percent.
24 hr trend......On average, unchanged.
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/.....10 percent.
Smoke Dispersal.....
Mixing Height......5500-7500 ft AGL.
Transport Winds....South 10 to 15 mph.
$$
=
IDZ420-052230-
Treasure Valley BLM-
413 AM MDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny. Areas of fog in the morning.
Chance of thunder...0 percent.
Max temperature.....70 to 76.
24 hr trend......On average, 7 degrees warmer.
Min humidity........35 to 50 percent.
24 hr trend......On average, 13 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......4500-6000 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy in the evening, then mostly
cloudy with a 20 percent chance of showers
after midnight. Areas of fog after midnight.
Chance of thunder...0 percent.
Min temperature.....47 to 52.
24 hr trend......On average, 4 degrees warmer.
Max humidity........69 to 99 percent.
24 hr trend......On average, 9 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 12 mph.
Ridges/upr slopes....North 8 to 9 mph in the evening, becoming
light after midnight.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 5 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny. Areas of fog in the morning.
Chance of thunder...0 percent.
Max temperature.....73 to 78.
24 hr trend......On average, 2 degrees warmer.
Min humidity........30 to 45 percent.
24 hr trend......On average, 6 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northwest 8 to 10 mph in
the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 9 mph in
the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......6500-8500 ft AGL.
Transport Winds....Southwest 10 to 25 mph.
$$
=
IDZ424-052230-
Western Twin Falls BLM-
413 AM MDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny. Patchy fog in the morning.
Chance of thunder...0 percent.
Max temperature.....75 to 80.
24 hr trend......On average, 8 degrees warmer.
Min humidity........26 to 36 percent.
24 hr trend......On average, 13 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph. Gusts
to 16 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......5000-6000 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. A 20 percent chance of rain
showers after midnight.
Chance of thunder...0 percent.
Min temperature.....47 to 53.
24 hr trend......On average, 3 degrees warmer.
Max humidity........59 to 89 percent.
24 hr trend......On average, 9 percent drier.
20-foot winds.......
Valleys/lwr slopes...West 8 to 14 mph with gusts to 24 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
evening, becoming north around 8 mph after
midnight.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....West 5 to 20 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....76 to 81.
24 hr trend......On average, unchanged.
Min humidity........23 to 33 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west 8 to 9 mph with
gusts to 16 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest around 8 mph
with gusts to 16 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......7500-9000 ft AGL.
Transport Winds....Southwest 10 to 25 mph.
$$
=
IDZ423-052230-
Owyhee Mountains-
413 AM MDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny. Areas of fog in the morning.
Chance of thunder...0 percent.
Max temperature.....65 to 76.
24 hr trend......On average, 8 degrees warmer.
Min humidity........24 to 39 percent.
24 hr trend......On average, 20 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northeast 8 to 10 mph
with gusts to 20 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south 8 to 11 mph with
gusts to 20 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......5000-7000 ft AGL.
Transport Winds....South 10 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy. A 20 percent chance of rain
showers after midnight.
Chance of thunder...0 percent.
Min temperature.....44 to 50.
24 hr trend......On average, 3 degrees warmer.
Max humidity........67 to 96 percent.
24 hr trend......On average, 14 percent drier.
20-foot winds.......
Valleys/lwr slopes...West 8 to 11 mph with gusts to 18 mph.
Ridges/upr slopes....Northwest 8 to 11 mph with gusts to 20 mph
in the evening, becoming light after
midnight.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....66 to 76.
24 hr trend......On average, unchanged.
Min humidity........26 to 41 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northwest 8 to 13 mph
with gusts to 22 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 14 mph
with gusts to 22 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......8500-10500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
IDZ426-052230-
Southern Highlands-
413 AM MDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....75 to 80.
24 hr trend......On average, 8 degrees warmer.
Min humidity........26 to 36 percent.
24 hr trend......On average, 11 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northeast 8 to 9 mph
with gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming northeast 8 to 9 mph
with gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......5000-7000 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....46 to 51.
24 hr trend......On average, 4 degrees warmer.
Max humidity........67 to 85 percent.
24 hr trend......On average, 14 percent drier.
20-foot winds.......
Valleys/lwr slopes...West 8 to 13 mph with gusts to 24 mph.
Ridges/upr slopes....North 8 to 9 mph with gusts to 18 mph in
the evening, becoming light after
midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....75 to 80.
24 hr trend......On average, unchanged.
Min humidity........22 to 32 percent.
24 hr trend......On average, 4 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northwest 8 to 9 mph
with gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming northwest 8 to 13 mph
with gusts to 22 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......8500-10500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
ORZ675-052230-
Baker Valley-
313 AM PDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the afternoon. Areas of
fog in the morning.
Chance of thunder...10 percent.
Max temperature.....63 to 70.
24 hr trend......On average, 5 degrees warmer.
Min humidity........39 to 48 percent.
24 hr trend......On average, 3 percent drier.
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 southeast 8 to 9 mph
with gusts to 16 mph in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......6500-8000 ft AGL.
Transport Winds....South 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....35 to 48.
24 hr trend......On average, 2 degrees warmer.
Max humidity........71 to 100 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/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.SUNDAY...
Sky/weather.........Partly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the
afternoon. Areas of fog in the morning. Chance
of precipitation 40 percent.
Chance of thunder...20 percent.
Max temperature.....63 to 69.
24 hr trend......On average, unchanged.
Min humidity........43 to 52 percent.
24 hr trend......On average, 4 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northwest 8 to 9 mph
with gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southeast 8 to 9 mph
with gusts to 16 mph in the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......6000-8000 ft AGL.
Transport Winds....South 10 to 15 mph.
$$
=
ORZ674-052230-
Northwestern Vale BLM-
313 AM PDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....62 to 71.
24 hr trend......On average, 6 degrees warmer.
Min humidity........32 to 47 percent.
24 hr trend......On average, 8 percent drier.
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 with
gusts to 16 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......5500-7000 ft AGL.
Transport Winds....South 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....42 to 48.
24 hr trend......On average, 3 degrees warmer.
Max humidity........64 to 79 percent.
24 hr trend......On average, 9 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Gusts to 14 mph in the evening.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.SUNDAY...
Sky/weather.........Partly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the
afternoon. Chance of precipitation 30 percent.
Chance of thunder...10 percent.
Max temperature.....61 to 70.
24 hr trend......On average, unchanged.
Min humidity........37 to 51 percent.
24 hr trend......On average, 3 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest 8 to 12 mph
with gusts to 20 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 13 mph
with gusts to 20 mph in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......7000-8500 ft AGL.
Transport Winds....South 10 to 15 mph.
$$
=
ORZ673-052230-
Central Canyonlands-
413 AM MDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....65 to 73.
24 hr trend......On average, 7 degrees warmer.
Min humidity........37 to 52 percent.
24 hr trend......On average, 11 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south around 8 mph in
the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......5500-6500 ft AGL.
Transport Winds....South 5 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....43 to 51.
24 hr trend......On average, 4 degrees warmer.
Max humidity........64 to 83 percent.
24 hr trend......On average, 14 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....66 to 74.
24 hr trend......On average, unchanged.
Min humidity........35 to 49 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest 8 to 11 mph
with gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 11 mph
with gusts to 20 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......8000-9500 ft AGL.
Transport Winds....South 10 to 20 mph.
$$
=
ORZ672-052230-
Southern Grasslands-
313 AM PDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny. Areas of fog in the morning.
Chance of thunder...0 percent.
Max temperature.....66 to 73.
24 hr trend......On average, 8 degrees warmer.
Min humidity........24 to 34 percent.
24 hr trend......On average, 23 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest 8 to 11 mph in
the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 8 to 14 mph in
the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......6000-8000 ft AGL.
Transport Winds....South 15 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....42 to 48.
24 hr trend......On average, 4 degrees warmer.
Max humidity........60 to 81 percent.
24 hr trend......On average, 20 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southwest 8 to 11 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....Southwest 8 to 12 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....South 5 to 10 mph.
.SUNDAY...
Sky/weather.........Partly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the
afternoon. Chance of precipitation 30 percent.
Chance of thunder...0 percent.
Max temperature.....65 to 72.
24 hr trend......On average, unchanged.
Min humidity........29 to 39 percent.
24 hr trend......On average, 4 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest 11 to 17 mph
with gusts to 26 mph in the afternoon.
Ridges/upr slopes....Southwest 11 to 17 mph. Gusts to 24 mph in
the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......8000-9500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
ORZ671-052230-
Steens Mountain-
313 AM PDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....57 to 69.
24 hr trend......On average, 6 degrees warmer.
Min humidity........26 to 36 percent.
24 hr trend......On average, 19 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming south 8 to 9 mph with
gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south 8 to 10 mph with
gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......6000-8000 ft AGL.
Transport Winds....South 10 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....40 to 48.
24 hr trend......On average, 4 degrees warmer.
Max humidity........56 to 71 percent.
24 hr trend......On average, 12 percent drier.
20-foot winds.......
Valleys/lwr slopes...West 8 to 9 mph with gusts to 18 mph in
the evening, becoming light downslope less
than 8 mph after midnight.
Ridges/upr slopes....West 8 to 10 mph with gusts to 18 mph in
the evening, becoming light after
midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
.SUNDAY...
Sky/weather.........Partly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the
afternoon. Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....54 to 66.
24 hr trend......On average, 3 degrees cooler.
Min humidity........36 to 48 percent.
24 hr trend......On average, 12 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest 10 to 16 mph
with gusts to 24 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest 10 to 16 mph
with gusts to 24 mph in the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......6500-8500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
ORZ670-052230-
Burns BLM-
313 AM PDT Sat Sep 5 2026
.TODAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....63 to 70.
24 hr trend......On average, 6 degrees warmer.
Min humidity........22 to 32 percent.
24 hr trend......On average, 11 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming south 8 to 9 mph with
gusts to 20 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south 8 to 12 mph with
gusts to 20 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......6000-8000 ft AGL.
Transport Winds....South 10 to 15 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....36 to 44.
24 hr trend......On average, 5 degrees warmer.
Max humidity........62 to 86 percent.
24 hr trend......On average, 12 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 9 mph with gusts to 20 mph
in the evening, becoming light downslope
less than 8 mph after midnight.
Ridges/upr slopes....West 8 to 12 mph with gusts to 20 mph in
the evening, becoming light after
midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....West 5 to 10 mph.
.SUNDAY...
Sky/weather.........Partly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the
afternoon. Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....58 to 66.
24 hr trend......On average, 4 degrees cooler.
Min humidity........36 to 51 percent.
24 hr trend......On average, 16 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west 8 to 13 mph with
gusts to 22 mph in the afternoon.
Ridges/upr slopes....Southwest 11 to 17 mph. Gusts to 16 mph in
the morning, increasing to 28 mph in the
afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......4500-6500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Showers and a slight chance of thunderstorms. Chance
of precipitation near 100 percent. Lows 36 to 49. Highs 52 to 67.
West winds 10 to 15 mph with gusts to 30 mph.
.TUESDAY...Partly cloudy. A 30 percent chance of showers. Lows
34 to 44. Highs 62 to 75. East winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows 40 to 50. Highs 68 to 80.
Northeast winds up to 10 mph.
.THURSDAY...Partly cloudy. A 20 percent chance of showers. Lows
44 to 54. Highs 69 to 84.
.FRIDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Chance of precipitation 30 percent. Lows 46 to
56. Highs 67 to 82.
$$
=