Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
361
FNUS55 KBOI 292005
FWFBOI
Fire Weather Planning Forecast for SW Idaho and SE Oregon
National Weather Service Boise ID
205 PM MDT Fri Aug 29 2025
...ISOLATED BREEZY THUNDERSTORMS CLEARING TONIGHT...
...WARM, DRY AND SUNNY ON THE LONG WEEKEND...
.DISCUSSION...
Lingering isolated thunderstorms with gusty outflows to 40 mph
will clear into Friday night. Storm activity for Friday expected
over Baker and Malheur County, as well as the West Central
Mountains and near the ID-NV border. Little rain is expected with
storms, however up to 0.2" is possible over Baker. Light winds
otherwise, with upslope winds during the day and downslope
overnight. Dry and hazy conditions with a warming trend will
continue into the long weekend, with minimum RH remaining around
15-20% and temperatures rising to the mid 90s in the valley on
Labor Day. Moderate overnight RH recoveries.
IDZ401-301545-
Western Payette National Forest-
205 PM MDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....51 to 62.
24 hr trend......On average, unchanged.
Max humidity........43 to 63 percent.
24 hr trend......On average, 16 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....Northeast around 5 mph.
.SATURDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....71 to 86.
24 hr trend......On average, 2 degrees warmer.
Min humidity........20 to 30 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....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9500-11500 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
.SATURDAY NIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....52 to 64.
24 hr trend......On average, 2 degrees warmer.
Max humidity........36 to 51 percent.
24 hr trend......On average, 8 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....Southeast 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....73 to 88.
24 hr trend......On average, 2 degrees warmer.
Min humidity........18 to 27 percent.
24 hr trend......On average, 2 percent drier.
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/.....0 percent.
Smoke Dispersal.....
Mixing Height......8000-10000 ft AGL.
Transport Winds....South 5 to 10 mph.
$$
=
IDZ402-301545-
Eastern Payette National Forest-
205 PM MDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....47 to 56.
24 hr trend......On average, unchanged.
Max humidity........48 to 59 percent.
24 hr trend......On average, 17 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 11 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....Northwest 8 to 11 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest around 5 mph.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....67 to 82.
24 hr trend......On average, 2 degrees warmer.
Min humidity........21 to 28 percent.
24 hr trend......On average, 5 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......9500-11500 ft AGL.
Transport Winds....West 5 to 10 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....49 to 58.
24 hr trend......On average, 2 degrees warmer.
Max humidity........43 to 51 percent.
24 hr trend......On average, 6 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....Southeast 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....70 to 85.
24 hr trend......On average, 3 degrees warmer.
Min humidity........19 to 27 percent.
24 hr trend......On average, 2 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......9000-10500 ft AGL.
Transport Winds....Southwest around 5 mph.
$$
=
IDZ403-301545-
Northern Boise National Forest-
205 PM MDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....46 to 57.
24 hr trend......On average, unchanged.
Max humidity........45 to 65 percent.
24 hr trend......On average, 13 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Northwest around 8 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast around 5 mph.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....69 to 84.
24 hr trend......On average, 2 degrees warmer.
Min humidity........20 to 27 percent.
24 hr trend......On average, 5 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......10500-12000 ft AGL.
Transport Winds....West 5 to 10 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....47 to 58.
24 hr trend......On average, unchanged.
Max humidity........40 to 59 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....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....72 to 87.
24 hr trend......On average, 3 degrees warmer.
Min humidity........19 to 25 percent.
24 hr trend......On average, 2 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......9000-10500 ft AGL.
Transport Winds....South around 5 mph.
$$
=
IDZ421-301545-
Southern Boise/Western Sawtooth NF, including the Camas Prairie-
205 PM MDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....47 to 58.
24 hr trend......On average, unchanged.
Max humidity........42 to 62 percent.
24 hr trend......On average, 10 percent drier.
20-foot winds.......
Valleys/lwr slopes...North around 8 mph.
Ridges/upr slopes....Northwest around 8 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....76 to 86, except 67 to 75 above 6500 feet.
24 hr trend......On average, 2 degrees warmer.
Min humidity........19 to 28 percent.
24 hr trend......On average, 6 percent drier.
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....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9500-11500 ft AGL.
Transport Winds....West 5 to 10 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....49 to 60.
24 hr trend......On average, unchanged.
Max humidity........38 to 58 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....Light winds less than 8 mph in the
evening, becoming east around 8 mph after
midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....78 to 89, except 69 to 77 above 6500 feet.
24 hr trend......On average, 2 degrees warmer.
Min humidity........16 to 22 percent, except 20 to 26 percent above
6500 feet.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southeast around 9 mph.
Ridges/upr slopes....East around 8 mph in the morning, becoming
south 8 to 11 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......8500-10500 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
$$
=
IDZ400-301545-
Northern Boise BLM-
205 PM MDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....58 to 64.
24 hr trend......On average, unchanged.
Max humidity........42 to 62 percent.
24 hr trend......On average, 11 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....Northeast 5 to 10 mph.
.SATURDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....82 to 91.
24 hr trend......On average, 2 degrees warmer.
Min humidity........18 to 23 percent.
24 hr trend......On average, 6 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......9500-11500 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....60 to 66.
24 hr trend......On average, 2 degrees warmer.
Max humidity........36 to 51 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....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....85 to 94.
24 hr trend......On average, 3 degrees warmer.
Min humidity........17 to 22 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....East around 8 mph in the morning, shifting
to south in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......8000-10000 ft AGL.
Transport Winds....South 5 to 10 mph.
$$
=
IDZ420-301545-
Treasure Valley BLM-
205 PM MDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....57 to 62.
24 hr trend......On average, unchanged.
Max humidity........50 to 75 percent.
24 hr trend......On average, 6 percent drier.
20-foot winds.......
Valleys/lwr slopes...North around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....North around 10 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East up to 10 mph.
.SATURDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....87 to 92.
24 hr trend......On average, unchanged.
Min humidity........17 to 25 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....Northeast around 8 mph in the morning,
becoming light in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......10500-12000 ft AGL.
Transport Winds....South around 5 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....58 to 64.
24 hr trend......On average, 2 degrees warmer.
Max humidity........44 to 63 percent.
24 hr trend......On average, 10 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
evening, becoming northeast 8 to 10 mph
after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....90 to 95.
24 hr trend......On average, 3 degrees warmer.
Min humidity........16 to 22 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southeast 8 to 11 mph with gusts to 18
mph.
Ridges/upr slopes....Southeast 8 to 11 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9500-10500 ft AGL.
Transport Winds....Southeast 10 to 20 mph.
$$
=
IDZ424-301545-
Western Twin Falls BLM-
205 PM MDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....54 to 61.
24 hr trend......On average, unchanged.
Max humidity........42 to 62 percent.
24 hr trend......On average, 10 percent drier.
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....North around 9 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.SATURDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....82 to 90.
24 hr trend......On average, unchanged.
Min humidity........15 to 23 percent.
24 hr trend......On average, 5 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......9500-11000 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.SATURDAY NIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....56 to 63.
24 hr trend......On average, 2 degrees warmer.
Max humidity........38 to 58 percent.
24 hr trend......On average, 8 percent drier.
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 in the
evening, becoming northeast around 8 mph
after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East around 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....85 to 94.
24 hr trend......On average, 3 degrees warmer.
Min humidity........13 to 20 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...East 8 to 12 mph.
Ridges/upr slopes....East 8 to 12 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9500-10500 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
$$
=
IDZ423-301545-
Owyhee Mountains-
205 PM MDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers in the evening.
Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....52 to 61.
24 hr trend......On average, unchanged.
Max humidity........41 to 59 percent.
24 hr trend......On average, 17 percent drier.
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....Light winds less than 8 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....South 5 to 10 mph.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....78 to 88.
24 hr trend......On average, unchanged.
Min humidity........15 to 23 percent.
24 hr trend......On average, 7 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming east around 8 mph in the
afternoon.
Ridges/upr slopes....Light winds less than 8 mph. Gusts to 14
mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......10500-12000 ft AGL.
Transport Winds....Southeast 5 to 15 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....53 to 62.
24 hr trend......On average, unchanged.
Max humidity........34 to 49 percent.
24 hr trend......On average, 8 percent drier.
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....Light winds less than 8 mph in the
evening, becoming southeast around 8 mph
after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Southeast 5 to 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....81 to 91.
24 hr trend......On average, 3 degrees warmer.
Min humidity........14 to 21 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Southeast 8 to 11 mph. Gusts to 18 mph in
the afternoon.
Ridges/upr slopes....Southeast 8 to 11 mph. Gusts to 16 mph in
the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9000-11000 ft AGL.
Transport Winds....Southeast 10 to 20 mph.
$$
=
IDZ426-301545-
Southern Highlands-
205 PM MDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....53 to 58.
24 hr trend......On average, unchanged.
Max humidity........45 to 60 percent.
24 hr trend......On average, 16 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southwest around 8 mph. Gusts to 16 mph in
the evening.
Ridges/upr slopes....Southwest around 8 mph with gusts to 14
mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.SATURDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....80 to 86.
24 hr trend......On average, unchanged.
Min humidity........16 to 21 percent.
24 hr trend......On average, 5 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southwest around 8 mph in the morning,
becoming light upslope less than 8 mph in
the afternoon.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......10500-11000 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.SATURDAY NIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....53 to 58.
24 hr trend......On average, unchanged.
Max humidity........40 to 54 percent.
24 hr trend......On average, 6 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph in
the evening, becoming south around 8 mph
after midnight.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....83 to 89.
24 hr trend......On average, 3 degrees warmer.
Min humidity........15 to 20 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Southeast around 10 mph. Gusts to 18 mph
in the afternoon.
Ridges/upr slopes....Southeast around 10 mph. Gusts to 16 mph
in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......10000-11000 ft AGL.
Transport Winds....Southeast 10 to 20 mph.
$$
=
ORZ674-675-301545-
Northwestern Vale BLM-Baker Valley-
105 PM PDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated thunderstorms and
showers in the early evening.
Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....53 to 61.
24 hr trend......On average, unchanged.
Max humidity........44 to 62 percent.
24 hr trend......On average, 13 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....East up to 5 mph.
.SATURDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....81 to 90.
24 hr trend......On average, 2 degrees warmer.
Min humidity........15 to 23 percent.
24 hr trend......On average, 4 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph. Gusts
to 14 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph. Gusts to 16
mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......10000-12000 ft AGL.
Transport Winds....South 10 to 15 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....56 to 64.
24 hr trend......On average, 2 degrees warmer.
Max humidity........34 to 49 percent.
24 hr trend......On average, 11 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
evening, becoming east around 8 mph after
midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....82 to 92.
24 hr trend......On average, unchanged.
Min humidity........14 to 21 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southeast 8 to 11 mph
with gusts to 16 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southeast 8 to 11 mph
with gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....Southeast 10 to 15 mph.
$$
=
ORZ673-301545-
Central Canyonlands-
205 PM MDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....57 to 63.
24 hr trend......On average, unchanged.
Max humidity........43 to 62 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 up to 5 mph.
.SATURDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....83 to 92.
24 hr trend......On average, 2 degrees warmer.
Min humidity........18 to 23 percent.
24 hr trend......On average, 5 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......9500-11500 ft AGL.
Transport Winds....South 5 to 10 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....58 to 64.
24 hr trend......On average, unchanged.
Max humidity........35 to 50 percent.
24 hr trend......On average, 10 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....East 8 to 9 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....East 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....85 to 93.
24 hr trend......On average, unchanged.
Min humidity........16 to 21 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 east around 8 mph in the
afternoon.
Ridges/upr slopes....East around 10 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....Southeast 5 to 15 mph.
$$
=
ORZ672-301545-
Southern Grasslands-
105 PM PDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers in the evening.
Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....53 to 60.
24 hr trend......On average, unchanged.
Max humidity........36 to 51 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....South 5 to 10 mph.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....81 to 90.
24 hr trend......On average, unchanged.
Min humidity........13 to 18 percent.
24 hr trend......On average, 2 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......11000-13000 ft AGL.
Transport Winds....South 5 to 10 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....54 to 61.
24 hr trend......On average, 2 degrees warmer.
Max humidity........31 to 42 percent.
24 hr trend......On average, 8 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph in
the evening, becoming southeast 8 to 11 mph
after midnight.
Ridges/upr slopes....Southeast around 10 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Southeast 5 to 15 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....84 to 94.
24 hr trend......On average, 3 degrees warmer.
Min humidity........12 to 17 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Southeast around 9 mph.
Ridges/upr slopes....Southeast around 9 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......10000-12000 ft AGL.
Transport Winds....South 5 to 10 mph.
$$
=
ORZ671-301545-
Steens Mountain-
105 PM PDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....54 to 61.
24 hr trend......On average, unchanged.
Max humidity........32 to 38 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....South 5 to 10 mph.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....74 to 87.
24 hr trend......On average, unchanged.
Min humidity........14 to 19 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph. Gusts
to 14 mph in the afternoon.
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......10000-12000 ft AGL.
Transport Winds....South around 15 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....56 to 63.
24 hr trend......On average, unchanged.
Max humidity........29 to 34 percent.
24 hr trend......On average, 4 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southeast around 9 mph.
Ridges/upr slopes....Southeast around 9 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Southeast 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....77 to 90.
24 hr trend......On average, 3 degrees warmer.
Min humidity........13 to 18 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Southeast around 8 mph. Gusts to 16 mph in
the afternoon.
Ridges/upr slopes....Southeast around 8 mph. Gusts to 16 mph in
the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9500-11500 ft AGL.
Transport Winds....South 10 to 20 mph.
$$
=
ORZ670-301545-
Burns BLM-
105 PM PDT Fri Aug 29 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....49 to 57.
24 hr trend......On average, unchanged.
Max humidity........36 to 56 percent.
24 hr trend......On average, 4 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph. Gusts to 14
mph in the evening.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....South around 15 mph.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....82 to 89.
24 hr trend......On average, unchanged.
Min humidity........12 to 17 percent.
24 hr trend......On average, unchanged.
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 11 mph with
gusts to 20 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......11000-13000 ft AGL.
Transport Winds....South 10 to 15 mph.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....51 to 58.
24 hr trend......On average, 2 degrees warmer.
Max humidity........32 to 47 percent.
24 hr trend......On average, 5 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southeast around 8 mph. Gusts to 16 mph in
the evening.
Ridges/upr slopes....Southeast 8 to 10 mph with gusts to 20 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 10 to 20 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....84 to 92.
24 hr trend......On average, 3 degrees warmer.
Min humidity........12 to 17 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southeast 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 southeast 8 to 11 mph
with gusts to 22 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......10500-11500 ft AGL.
Transport Winds....South 15 to 25 mph.
$$
=
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Partly cloudy. Lows 53 to 64. Highs 79 to 94. East
winds up to 10 mph.
.TUESDAY...Partly cloudy. Lows 55 to 64. Highs 79 to 94. East
winds up to 10 mph.
.WEDNESDAY...Partly cloudy. Lows 54 to 65. Highs 77 to 92.
Northeast winds up to 10 mph.
.THURSDAY...Partly cloudy. Lows 54 to 64. Highs 77 to 92.
.FRIDAY...Partly cloudy. Lows 53 to 64. Highs 75 to 90.
.OUTLOOK FOR SATURDAY SEPTEMBER 6 THROUGH FRIDAY SEPTEMBER 12
The CPC 6 to 10 day outlook favors above normal temperatures
and precipitation.
$$
=