Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
982
FNUS55 KBOI 192024
FWFBOI
Fire Weather Planning Forecast for SW Idaho and SE Oregon
National Weather Service Boise ID
224 PM MDT Sat Jul 19 2025
FIRE WEATHER WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
SUNDAY EVENING
...WINDY AND DRY IN FAR SOUTHWEST IDAHO SUNDAY AFTERNOON.
COLD FRONT MONDAY, WITH SHOWERS AND ISOLATED THUNDERSTORMS
AND SIGNIFICANT COOLING...
.DISCUSSION...Wind and low humidity will approach critical
values Sunday afternoon in far southwest Idaho, possibly
meeting Red Flag criteria in the southern half of Owyhee
County (zones 423 and 426). A cold front will develop
Sunday night from northwest MT to southwest OR, supported
by an upper low in western WA. The front will push strongly
eastward across MT Monday, and also southward through OR,
as the upper low splits in those directions. The weaker
part moving into western ID will still bring cooling and
increased RH. However, northwest wind gusts may again
reach 30 mph Monday afternoon. Scattered showers and
isolated thunderstorms will occur north and west of the
front Monday, especially in Baker County, northern Burns
BLM, and the Payette NF, along with significant cooling and
higher humidity in those areas.
Warming (and a 10-20 percent chance of afternoon thunderstorms
in eastern OR) are forecast for Wednesday through Friday.
Hot and dry weather is forecast next weekend, especially in
southern Idaho, but not as extremely hot as the previous model
cycle showed.
IDZ401-201515-
Western Payette National Forest-
224 PM MDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....49 to 60.
24 hr trend......On average, unchanged.
Max humidity........47 to 67 percent.
24 hr trend......On average, 9 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 9 mph with gusts to 16 mph
in the evening, becoming light downslope
less than 8 mph after midnight.
Ridges/upr slopes....Northwest 8 to 11 mph with gusts to 18
mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.SUNDAY...
Sky/weather.........Partly sunny.
Chance of thunder...0 percent.
Max temperature.....66 to 81.
24 hr trend......On average, unchanged.
Min humidity........21 to 31 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 around 8 mph
in the afternoon.
Ridges/upr slopes....Southwest around 10 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......6500-8500 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. A 20 percent chance of showers
after midnight.
Chance of thunder...0 percent.
Min temperature.....48 to 60.
24 hr trend......On average, unchanged.
Max humidity........55 to 80 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North around 10 mph.
Ridges/upr slopes....North 8 to 11 mph with gusts to 18 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....North 5 to 15 mph.
.MONDAY...
Sky/weather.........Mostly 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.....59 to 74.
24 hr trend......On average, 7 degrees cooler.
Min humidity........35 to 50 percent.
24 hr trend......On average, 17 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North around 8 mph in the morning,
becoming light upslope less than 8 mph in
the afternoon.
Ridges/upr slopes....North around 8 mph in the morning,
becoming light in the afternoon.
CWR /0.10 inch/.....30 percent.
Smoke Dispersal.....
Mixing Height......5000-7000 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
$$
=
IDZ402-201515-
Eastern Payette National Forest-
224 PM MDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....47 to 56.
24 hr trend......On average, 2 degrees cooler.
Max humidity........55 to 67 percent.
24 hr trend......On average, 15 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 12 mph in the evening, becoming
light downslope less than 8 mph after
midnight.
Ridges/upr slopes....West 8 to 14 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 sunny.
Chance of thunder...0 percent.
Max temperature.....64 to 79.
24 hr trend......On average, unchanged.
Min humidity........21 to 31 percent.
24 hr trend......On average, 4 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southwest 8 to 13 mph.
Ridges/upr slopes....Southwest 8 to 13 mph with gusts to 20
mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......7000-9000 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. A 20 percent chance of showers
after midnight.
Chance of thunder...0 percent.
Min temperature.....48 to 57.
24 hr trend......On average, unchanged.
Max humidity........56 to 72 percent.
24 hr trend......On average, 3 percent wetter.
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....West 8 to 11 mph with gusts to 18 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 5 to 10 mph.
.MONDAY...
Sky/weather.........Mostly cloudy with a chance of showers. A
slight chance of thunderstorms in the
afternoon. Chance of precipitation 40 percent.
Chance of thunder...20 percent.
Max temperature.....58 to 73.
24 hr trend......On average, 7 degrees cooler.
Min humidity........32 to 47 percent.
24 hr trend......On average, 14 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west 8 to 9 mph in the
afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 11 mph in the
afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......5500-7500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
IDZ403-201515-
Northern Boise National Forest-
224 PM MDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....48 to 57.
24 hr trend......On average, 2 degrees cooler.
Max humidity........49 to 69 percent.
24 hr trend......On average, 17 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 12 mph with gusts to 20 mph in
the evening, becoming light downslope less
than 8 mph after midnight.
Ridges/upr slopes....West 8 to 14 mph with gusts to 22 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 up to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....66 to 81.
24 hr trend......On average, unchanged.
Min humidity........22 to 31 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southwest 8 to 13 mph with gusts to 20
mph.
Ridges/upr slopes....Southwest 8 to 14 mph with gusts to 22
mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......6500-8500 ft AGL.
Transport Winds....Southwest 15 to 25 mph.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Min temperature.....49 to 60.
24 hr trend......On average, 2 degrees warmer.
Max humidity........47 to 67 percent.
24 hr trend......On average, 3 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....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......100-200 ft AGL.
Transport Winds....East 5 to 10 mph.
.MONDAY...
Sky/weather.........Partly cloudy. A chance of showers in the
morning, then a slight chance of showers and
thunderstorms in the afternoon. Chance of
precipitation 30 percent.
Chance of thunder...20 percent.
Max temperature.....59 to 74.
24 hr trend......On average, 6 degrees cooler.
Min humidity........30 to 42 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 west 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 12 mph in
the afternoon.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......6500-8500 ft AGL.
Transport Winds....Southwest 10 to 20 mph.
$$
=
IDZ421-201515-
Southern Boise/Western Sawtooth NF, including the Camas Prairie-
224 PM MDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....49 to 59.
24 hr trend......On average, 2 degrees cooler.
Max humidity........44 to 64 percent.
24 hr trend......On average, 14 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 11 to 17 mph with gusts to 24
mph in the evening, becoming light
downslope less than 8 mph after midnight.
Ridges/upr slopes....West 8 to 14 mph with gusts to 22 mph in
the evening, becoming light after
midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....West up to 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....76 to 86, except 68 to 76 above 6500 feet.
24 hr trend......On average, 2 degrees warmer.
Min humidity........18 to 27 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...West 10 to 16 mph. Gusts to 18 mph in the
morning, increasing to 26 mph in the
afternoon.
Ridges/upr slopes....West 10 to 16 mph with gusts to 20 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......6500-8500 ft AGL.
Transport Winds....West 15 to 30 mph.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....50 to 60.
24 hr trend......On average, unchanged.
Max humidity........40 to 60 percent.
24 hr trend......On average, 4 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 14 mph with gusts to 24 mph
in the evening, becoming light downslope
less than 8 mph after midnight.
Ridges/upr slopes....Northwest 8 to 11 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....Northeast 5 to 10 mph.
.MONDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....72 to 83, except 64 to 74 above 6500 feet.
24 hr trend......On average, 4 degrees cooler.
Min humidity........21 to 31 percent.
24 hr trend......On average, 4 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 9 to 15 mph. Gusts to 24 mph in the
afternoon.
Ridges/upr slopes....West 9 to 15 mph. Gusts to 20 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......7000-9000 ft AGL.
Transport Winds....Southwest 10 to 25 mph.
$$
=
IDZ400-201515-
Northern Boise BLM-
224 PM MDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....58 to 64.
24 hr trend......On average, unchanged.
Max humidity........44 to 61 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North around 10 mph with gusts to 18 mph.
Ridges/upr slopes....North around 10 mph with gusts to 20 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....North 5 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....80 to 91.
24 hr trend......On average, unchanged.
Min humidity........18 to 23 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....West around 8 mph in the morning, becoming
light in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......7000-9000 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. A 20 percent chance of showers
after midnight.
Chance of thunder...0 percent.
Min temperature.....61 to 66.
24 hr trend......On average, 2 degrees warmer.
Max humidity........46 to 58 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...North 8 to 11 mph with gusts to 18 mph.
Ridges/upr slopes....North 8 to 12 mph with gusts to 20 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....North 5 to 15 mph.
.MONDAY...
Sky/weather.........Mostly cloudy with a chance of showers. A
slight chance of thunderstorms in the
afternoon. Chance of precipitation 30 percent.
Chance of thunder...20 percent.
Max temperature.....74 to 84.
24 hr trend......On average, 7 degrees cooler.
Min humidity........27 to 34 percent.
24 hr trend......On average, 11 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North 8 to 9 mph with gusts to 16 mph in
the morning, becoming light upslope less
than 8 mph in the afternoon.
Ridges/upr slopes....Northwest around 10 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7000-8000 ft AGL.
Transport Winds....West 10 to 15 mph.
$$
=
IDZ420-201515-
Treasure Valley BLM-
224 PM MDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....59 to 64.
24 hr trend......On average, unchanged.
Max humidity........48 to 61 percent.
24 hr trend......On average, 8 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 12 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....Northwest 8 to 13 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....Northwest 5 to 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....88 to 93.
24 hr trend......On average, unchanged.
Min humidity........19 to 27 percent.
24 hr trend......On average, 2 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 18
mph.
Ridges/upr slopes....Northwest 8 to 11 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......7000-9000 ft AGL.
Transport Winds....West 10 to 15 mph.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy in the evening, then becoming
partly cloudy after midnight.
Chance of thunder...0 percent.
Min temperature.....61 to 66.
24 hr trend......On average, unchanged.
Max humidity........46 to 58 percent.
24 hr trend......On average, 3 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/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....North 5 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy. A 20 percent chance of showers
and thunderstorms in the afternoon.
Chance of thunder...10 percent.
Max temperature.....82 to 87.
24 hr trend......On average, 7 degrees cooler.
Min humidity........25 to 35 percent.
24 hr trend......On average, 9 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph with gusts to 22
mph.
Ridges/upr slopes....Northwest 9 to 15 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......7000-8500 ft AGL.
Transport Winds....West 10 to 20 mph.
$$
=
IDZ424-201515-
Western Twin Falls BLM-
224 PM MDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....57 to 63.
24 hr trend......On average, 2 degrees cooler.
Max humidity........40 to 55 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph with gusts to 22 mph
in the evening, becoming light downslope
less than 8 mph after midnight.
Ridges/upr slopes....Northwest 10 to 16 mph with gusts to 24
mph in the evening, becoming light after
midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....North 5 to 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....87 to 94.
24 hr trend......On average, unchanged.
Min humidity........14 to 20 percent.
24 hr trend......On average, 2 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 14 mph. Gusts to 16 mph in the
morning, increasing to 22 mph in the
afternoon.
Ridges/upr slopes....West 9 to 15 mph. Gusts to 24 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....West 15 to 25 mph.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....58 to 63.
24 hr trend......On average, unchanged.
Max humidity........40 to 59 percent.
24 hr trend......On average, 2 percent wetter.
20-foot winds.......
Valleys/lwr slopes...North 8 to 13 mph. Gusts to 20 mph in the
evening.
Ridges/upr slopes....Northwest 8 to 14 mph with gusts to 22 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 15 mph.
.MONDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....83 to 90.
24 hr trend......On average, 4 degrees cooler.
Min humidity........17 to 23 percent.
24 hr trend......On average, 3 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 9 to 15 mph. Gusts to 24 mph in the
afternoon.
Ridges/upr slopes....West 9 to 15 mph. Gusts to 24 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....West 15 to 20 mph.
$$
=
IDZ423-201515-
Owyhee Mountains-
224 PM MDT Sat Jul 19 2025
...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
SUNDAY EVENING...
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....54 to 62.
24 hr trend......On average, unchanged.
Max humidity........39 to 59 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 14 mph. Gusts to 22 mph in
the evening.
Ridges/upr slopes....Northwest 9 to 15 mph with gusts to 24 mph
in the evening, becoming light after
midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....West 5 to 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....83 to 92.
24 hr trend......On average, unchanged.
Min humidity........7 to 17 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph. Gusts to 22 mph in
the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 9 to 15 mph with
gusts to 24 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9000-11000 ft AGL.
Transport Winds....Southwest 15 to 25 mph.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....53 to 63.
24 hr trend......On average, unchanged.
Max humidity........37 to 52 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...West 9 to 15 mph. Gusts to 24 mph in the
evening.
Ridges/upr slopes....West 9 to 15 mph in the evening, becoming
southwest 8 to 9 mph after midnight. Gusts
to 24 mph in the evening.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
.MONDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....76 to 86.
24 hr trend......On average, 6 degrees cooler.
Min humidity........9 to 19 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 10 to 16 mph. Gusts to 24 mph in the
afternoon.
Ridges/upr slopes....West 10 to 16 mph. Gusts to 22 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
IDZ426-201515-
Southern Highlands-
224 PM MDT Sat Jul 19 2025
...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
SUNDAY EVENING...
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....56 to 61.
24 hr trend......On average, 2 degrees cooler.
Max humidity........35 to 50 percent.
24 hr trend......On average, 2 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 13 mph with gusts to 24 mph
in the evening, shifting to south after
midnight.
Ridges/upr slopes....North 8 to 13 mph with gusts to 20 mph in
the evening, becoming light after
midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200 ft AGL.
Transport Winds....South 5 to 10 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....88 to 93.
24 hr trend......On average, unchanged.
Min humidity........9 to 19 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 13 mph. Gusts to 16 mph in
the morning, increasing to 22 mph in the
afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming northwest 8 to 14 mph in
the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9000-11000 ft AGL.
Transport Winds....West 15 to 25 mph.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....57 to 62.
24 hr trend......On average, unchanged.
Max humidity........34 to 49 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 13 mph with gusts to 22 mph
in the evening, shifting to southwest
after midnight.
Ridges/upr slopes....West 8 to 14 mph in the evening, becoming
light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....South 10 to 15 mph.
.MONDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....84 to 89.
24 hr trend......On average, 5 degrees cooler.
Min humidity........11 to 21 percent.
24 hr trend......On average, 2 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 9 to 15 mph with gusts to 24 mph.
Ridges/upr slopes....West 9 to 15 mph. Gusts to 22 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9500-11500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
ORZ674-675-201515-
Northwestern Vale BLM-Baker Valley-
124 PM PDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....52 to 61.
24 hr trend......On average, unchanged.
Max humidity........46 to 63 percent.
24 hr trend......On average, 3 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph. Gusts to 22 mph in
the evening.
Ridges/upr slopes....Northwest 9 to 15 mph. Gusts to 24 mph in
the evening.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northwest 10 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....78 to 88.
24 hr trend......On average, 2 degrees cooler.
Min humidity........17 to 25 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...West 8 to 11 mph.
Ridges/upr slopes....West 8 to 11 mph. Gusts to 20 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......8000-10000 ft AGL.
Transport Winds....West 10 to 15 mph.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. A chance of showers, mainly
after midnight. Chance of showers 30 percent.
Chance of thunder...0 percent.
Min temperature.....54 to 61.
24 hr trend......On average, 2 degrees warmer.
Max humidity........48 to 66 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 18
mph.
Ridges/upr slopes....Northwest 8 to 11 mph with gusts to 20
mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northwest 10 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy with a chance of showers. A
slight chance of thunderstorms in the
afternoon. Chance of precipitation 40 percent.
Chance of thunder...20 percent.
Max temperature.....71 to 81.
24 hr trend......On average, 7 degrees cooler.
Min humidity........26 to 36 percent.
24 hr trend......On average, 12 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West around 9 mph with gusts to 16 mph.
Ridges/upr slopes....West around 9 mph with gusts to 18 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......6000-8000 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
$$
=
ORZ673-201515-
Central Canyonlands-
224 PM MDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....55 to 66.
24 hr trend......On average, unchanged.
Max humidity........37 to 52 percent.
24 hr trend......On average, 4 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph. Gusts to 22 mph in
the evening.
Ridges/upr slopes....Northwest 9 to 15 mph with gusts to 22
mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northwest 10 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....84 to 92.
24 hr trend......On average, 2 degrees cooler.
Min humidity........15 to 22 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...West 8 to 11 mph.
Ridges/upr slopes....West 8 to 12 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9000-11000 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy with a 20 percent chance of
showers.
Chance of thunder...0 percent.
Min temperature.....57 to 68.
24 hr trend......On average, 2 degrees warmer.
Max humidity........39 to 53 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 12 mph.
Ridges/upr slopes....Northwest 8 to 14 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....North 10 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy with a chance of showers. A
slight chance of thunderstorms in the
afternoon. Chance of precipitation 30 percent.
Chance of thunder...20 percent.
Max temperature.....75 to 84.
24 hr trend......On average, 8 degrees cooler.
Min humidity........25 to 33 percent.
24 hr trend......On average, 11 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 11 mph.
Ridges/upr slopes....West 8 to 11 mph.
CWR /0.10 inch/.....20 percent.
Smoke Dispersal.....
Mixing Height......7000-8500 ft AGL.
Transport Winds....Southwest 10 to 15 mph.
$$
=
ORZ672-201515-
Southern Grasslands-
124 PM PDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....55 to 60.
24 hr trend......On average, unchanged.
Max humidity........43 to 57 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph. Gusts to 22 mph in
the evening.
Ridges/upr slopes....Northwest 9 to 15 mph. Gusts to 22 mph in
the evening.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....Northwest 5 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....85 to 94.
24 hr trend......On average, unchanged.
Min humidity........8 to 18 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west 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 9 to 15 mph in
the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......11000-13000 ft AGL.
Transport Winds....Southwest 15 to 25 mph.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....55 to 60.
24 hr trend......On average, unchanged.
Max humidity........42 to 55 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph. Gusts to 20 mph in
the evening.
Ridges/upr slopes....West 9 to 15 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....West 10 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy. A slight chance of showers in
the morning, then a chance of showers and a
slight chance of thunderstorms in the
afternoon. Chance of precipitation 30 percent.
Chance of thunder...10 percent.
Max temperature.....76 to 84.
24 hr trend......On average, 10 degrees cooler.
Min humidity........14 to 24 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 west 8 to 12 mph in the
afternoon.
Ridges/upr slopes....West 8 to 14 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......7500-9500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
ORZ671-201515-
Steens Mountain-
124 PM PDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....50 to 60.
24 hr trend......On average, unchanged.
Max humidity........47 to 66 percent.
24 hr trend......On average, 13 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph with gusts to 22
mph.
Ridges/upr slopes....Northwest 9 to 15 mph. Gusts to 22 mph in
the evening.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....West 10 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....76 to 89.
24 hr trend......On average, unchanged.
Min humidity........12 to 21 percent.
24 hr trend......On average, 3 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 14 mph. Gusts to 22 mph in the
afternoon.
Ridges/upr slopes....West 8 to 14 mph. Gusts to 22 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9500-11500 ft AGL.
Transport Winds....Southwest 15 to 25 mph.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....50 to 61.
24 hr trend......On average, unchanged.
Max humidity........43 to 58 percent.
24 hr trend......On average, 5 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph. Gusts to 24 mph in
the evening.
Ridges/upr slopes....Northwest 9 to 15 mph. Gusts to 24 mph in
the evening.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......100-200 ft AGL.
Transport Winds....West 10 to 20 mph.
.MONDAY...
Sky/weather.........Partly cloudy with a chance of showers. A
slight chance of thunderstorms in the
afternoon. Chance of precipitation 40 percent.
Chance of thunder...20 percent.
Max temperature.....66 to 80.
24 hr trend......On average, 9 degrees cooler.
Min humidity........20 to 30 percent.
24 hr trend......On average, 13 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West 8 to 12 mph. Gusts to 18 mph in the
afternoon.
Ridges/upr slopes....West 8 to 12 mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......7000-9000 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
$$
=
ORZ670-201515-
Burns BLM-
124 PM PDT Sat Jul 19 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....49 to 56.
24 hr trend......On average, unchanged.
Max humidity........52 to 69 percent.
24 hr trend......On average, 7 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest 10 to 16 mph. Gusts to 22 mph in
the evening.
Ridges/upr slopes....Northwest 10 to 16 mph. Gusts to 26 mph in
the evening, decreasing to 20 mph after
midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....West 10 to 15 mph.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....82 to 90.
24 hr trend......On average, 2 degrees cooler.
Min humidity........11 to 21 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 west 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 west 10 to 16 mph with
gusts to 26 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal.....
Mixing Height......9500-11500 ft AGL.
Transport Winds....Southwest 15 to 20 mph.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy in the evening, then mostly
cloudy with a 20 percent chance of showers
after midnight.
Chance of thunder...0 percent.
Min temperature.....52 to 57.
24 hr trend......On average, 2 degrees warmer.
Max humidity........47 to 62 percent.
24 hr trend......On average, 7 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northwest 9 to 15 mph with gusts to 22
mph.
Ridges/upr slopes....Northwest 9 to 15 mph with gusts to 26
mph.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......200-300 ft AGL.
Transport Winds....Northwest 10 to 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy with a chance of showers. A
slight chance of thunderstorms in the
afternoon. Chance of precipitation 40 percent.
Chance of thunder...20 percent.
Max temperature.....74 to 80.
24 hr trend......On average, 8 degrees cooler.
Min humidity........19 to 29 percent.
24 hr trend......On average, 10 percent wetter.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southwest 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 southwest 8 to 13 mph
with gusts to 24 mph in the afternoon.
CWR /0.10 inch/.....10 percent.
Smoke Dispersal.....
Mixing Height......8000-9500 ft AGL.
Transport Winds....Southwest 10 to 20 mph.
$$
=
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. A 20 percent chance of showers. Lows
47 to 60. Highs 72 to 87. Northwest winds 10 to 15 mph with gusts
to 25 mph.
.WEDNESDAY...Partly cloudy. Lows 49 to 61. Highs 77 to 92.
Northwest winds up to 10 mph.
.THURSDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms. Lows 51 to 63. Highs 79 to 94. North winds up to
10 mph.
.FRIDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms. Lows 52 to 63. Highs 78 to 93.
.SATURDAY...Partly cloudy. Lows 51 to 63. Highs 78 to 93.
.OUTLOOK FOR SUNDAY JULY 27 THROUGH SATURDAY AUGUST 2
Above normal temperatures, especially in Idaho. Near normal
precipitation.
$$
=