Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
114
FNUS55 KBOI 241408
FWFBOI
Fire Weather Planning Forecast for SW Idaho and SE Oregon
National Weather Service Boise ID
808 AM MDT Sat May 24 2025
...WARM AND DRY TODAY INTO SUNDAY...
...SLIGHT CHANCE FOR THUNDERSTORMS ACROSS BURNS DISTRICTS
SUNDAY EVENING...
.DISCUSSION...
Upper level ridge today through most of Sunday will bring warm
and dry conditions across the region. The next trough is expected
to effect the region late Sunday bringing a chance (20%) for
thunderstorms, potentially strong storms, to the Burns BLM districts.
The trough and cold front moves across the region overnight Sunday
into Monday shift the chance for showers and thunderstorms to
southwest Idaho. Warm and dry conditions return for Tuesday through
at least Thursday.
IDZ401-402-242245-
Western Payette National Forest-Eastern Payette National Forest-
808 AM MDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....58 to 73.
24 hr trend......On average, 8 degrees warmer.
Min humidity........21 to 31 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.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......5000-7000 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....39 to 50.
24 hr trend......On average, 5 degrees warmer.
Max humidity........55 to 75 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.....63 to 78.
24 hr trend......On average, 5 degrees warmer.
Min humidity........20 to 30 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.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......6500-8500 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
$$
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IDZ403-242245-
Northern Boise National Forest-
808 AM MDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....58 to 73.
24 hr trend......On average, 7 degrees warmer.
Min humidity........19 to 29 percent.
24 hr trend......On average, 11 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......6000-8000 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....40 to 50.
24 hr trend......On average, 6 degrees warmer.
Max humidity........56 to 76 percent.
24 hr trend......On average, 5 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......200-300 ft AGL.
Transport Winds....East 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....63 to 78.
24 hr trend......On average, 4 degrees warmer.
Min humidity........19 to 29 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......7500-9500 ft AGL.
Transport Winds....Southwest 5 to 10 mph.
$$
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IDZ421-242245-
Southern Boise/Western Sawtooth NF, including the Camas Prairie-
808 AM MDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....64 to 75, except 55 to 64 above 6500 feet.
24 hr trend......On average, 6 degrees warmer.
Min humidity........19 to 29 percent.
24 hr trend......On average, 9 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west around 8 mph in the
afternoon.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......6000-8000 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....38 to 49.
24 hr trend......On average, 2 degrees warmer.
Max humidity........53 to 76 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Northwest around 8 mph in the evening,
becoming light downslope less than 8 mph
after midnight.
Ridges/upr slopes....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.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....69 to 80, except 59 to 69 above 6500 feet.
24 hr trend......On average, 5 degrees warmer.
Min humidity........15 to 24 percent, except 21 to 31 percent above
6500 feet.
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.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......7000-9000 ft AGL.
Transport Winds....South 5 to 10 mph.
$$
=
IDZ400-242245-
Northern Boise BLM-
808 AM MDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....71 to 81.
24 hr trend......On average, 6 degrees warmer.
Min humidity........18 to 23 percent.
24 hr trend......On average, 9 percent drier.
20-foot winds.......
Valleys/lwr slopes...North 8 to 9 mph in the morning, becoming
light upslope less than 8 mph in the
afternoon.
Ridges/upr slopes....North 8 to 10 mph in the morning, becoming
light in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......6000-7500 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....48 to 55.
24 hr trend......On average, 4 degrees warmer.
Max humidity........54 to 73 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
evening, becoming northeast around 8 mph
after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......200-300 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....76 to 87.
24 hr trend......On average, 6 degrees warmer.
Min humidity........16 to 21 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest around 8 mph
in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......6500-8000 ft AGL.
Transport Winds....South 5 to 10 mph.
$$
=
IDZ420-424-242245-
Treasure Valley BLM-Western Twin Falls BLM-
808 AM MDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....74 to 81.
24 hr trend......On average, 4 degrees warmer.
Min humidity........14 to 21 percent.
24 hr trend......On average, 7 percent drier.
20-foot winds.......
Valleys/lwr slopes...West around 9 mph with gusts to 16 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming southwest around 8 mph
in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......6500-8000 ft AGL.
Transport Winds....Northwest 5 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....45 to 52.
24 hr trend......On average, unchanged.
Max humidity........53 to 70 percent.
24 hr trend......On average, 5 percent drier.
20-foot winds.......
Valleys/lwr slopes...West 8 to 9 mph with gusts to 16 mph in
the evening, becoming light downslope less
than 8 mph after midnight.
Ridges/upr slopes....Northwest 8 to 9 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......200-300 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....79 to 87.
24 hr trend......On average, 6 degrees warmer.
Min humidity........11 to 18 percent.
24 hr trend......On average, 4 percent drier.
20-foot winds.......
Valleys/lwr slopes...Southeast around 8 mph in the morning,
becoming light upslope less than 8 mph in
the afternoon.
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......7000-9000 ft AGL.
Transport Winds....South 5 to 10 mph.
$$
=
IDZ423-426-242245-
Owyhee Mountains-Southern Highlands-
808 AM MDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....67 to 77.
24 hr trend......On average, 4 degrees warmer.
Min humidity........13 to 23 percent.
24 hr trend......On average, 11 percent drier.
20-foot winds.......
Valleys/lwr slopes...North 8 to 11 mph with gusts to 18 mph.
Ridges/upr slopes....North 8 to 11 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......5500-7500 ft AGL.
Transport Winds....North 5 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....42 to 50.
24 hr trend......On average, unchanged.
Max humidity........47 to 67 percent.
24 hr trend......On average, 12 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 10 mph in the evening,
shifting to southwest around 8 mph after
midnight.
Ridges/upr slopes....Northeast around 8 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......100-200 ft AGL.
Transport Winds....South 5 to 10 mph.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....74 to 84.
24 hr trend......On average, 7 degrees warmer.
Min humidity........11 to 21 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...East around 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......7500-9500 ft AGL.
Transport Winds....Northwest 5 to 10 mph.
$$
=
ORZ672-242245-
Southern Grasslands-
708 AM PDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....70 to 78.
24 hr trend......On average, 5 degrees warmer.
Min humidity........16 to 24 percent.
24 hr trend......On average, 14 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Northeast around 8 mph.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....43 to 50.
24 hr trend......On average, 2 degrees warmer.
Max humidity........46 to 66 percent.
24 hr trend......On average, 15 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Northeast 8 to 9 mph in the evening,
shifting to southeast around 8 mph after
midnight.
CWR /0.10 inch/.....0 percent.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....76 to 84.
24 hr trend......On average, 7 degrees warmer.
Min humidity........14 to 19 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....Light winds less than 8 mph in the
morning, becoming southwest around 8 mph
in the afternoon.
CWR /0.10 inch/.....0 percent.
$$
=
ORZ673-242245-
Central Canyonlands-
808 AM MDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....71 to 81.
24 hr trend......On average, 6 degrees warmer.
Min humidity........17 to 24 percent.
24 hr trend......On average, 11 percent drier.
20-foot winds.......
Valleys/lwr slopes...Northwest around 8 mph in the morning,
becoming light upslope less than 8 mph in
the afternoon.
Ridges/upr slopes....North around 8 mph in the morning,
becoming light in the afternoon.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....47 to 53.
24 hr trend......On average, 2 degrees warmer.
Max humidity........51 to 65 percent.
24 hr trend......On average, 9 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....78 to 87.
24 hr trend......On average, 6 degrees warmer.
Min humidity........16 to 22 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
$$
=
ORZ674-242245-
Northwestern Vale BLM-
708 AM PDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....68 to 78.
24 hr trend......On average, 7 degrees warmer.
Min humidity........19 to 27 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.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....46 to 52.
24 hr trend......On average, 4 degrees warmer.
Max humidity........51 to 67 percent.
24 hr trend......On average, 12 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.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....73 to 84.
24 hr trend......On average, 6 degrees warmer.
Min humidity........17 to 24 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 south around 8 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.
$$
=
ORZ675-242245-
Baker Valley-
708 AM PDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....70 to 77.
24 hr trend......On average, 8 degrees warmer.
Min humidity........19 to 26 percent.
24 hr trend......On average, 10 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....41 to 52.
24 hr trend......On average, 4 degrees warmer.
Max humidity........59 to 81 percent.
24 hr trend......On average, 9 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph.
CWR /0.10 inch/.....0 percent.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....76 to 83.
24 hr trend......On average, 5 degrees warmer.
Min humidity........17 to 24 percent.
24 hr trend......On average, 2 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming southeast around 8 mph
with gusts to 16 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming south around 8 mph in
the afternoon.
CWR /0.10 inch/.....0 percent.
$$
=
ORZ671-242245-
Steens Mountain-
708 AM PDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....62 to 75.
24 hr trend......On average, 7 degrees warmer.
Min humidity........20 to 30 percent.
24 hr trend......On average, 14 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.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....46 to 53.
24 hr trend......On average, 6 degrees warmer.
Max humidity........45 to 56 percent.
24 hr trend......On average, 15 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph in
the evening, becoming southeast around 8
mph after midnight.
Ridges/upr slopes....East around 9 mph.
CWR /0.10 inch/.....0 percent.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....68 to 81.
24 hr trend......On average, 6 degrees warmer.
Min humidity........15 to 24 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 south 8 to 9 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/.....0 percent.
$$
=
ORZ670-242245-
Burns BLM-
708 AM PDT Sat May 24 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....70 to 76.
24 hr trend......On average, 7 degrees warmer.
Min humidity........17 to 23 percent.
24 hr trend......On average, 9 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph.
Ridges/upr slopes....Light winds less than 8 mph. Gusts to 14
mph in the afternoon.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....43 to 49.
24 hr trend......On average, 4 degrees warmer.
Max humidity........49 to 69 percent.
24 hr trend......On average, 13 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light downslope winds less than 8 mph.
Ridges/upr slopes....Southeast 8 to 9 mph.
CWR /0.10 inch/.....0 percent.
.SUNDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....76 to 83.
24 hr trend......On average, 6 degrees warmer.
Min humidity........14 to 20 percent.
24 hr trend......On average, 3 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming south 8 to 13 mph in the
afternoon.
Ridges/upr slopes....South 8 to 14 mph. Gusts to 16 mph in the
morning, increasing to 22 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
$$
=
.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Chance of precipitation 30 percent. Lows
46 to 56. Highs 63 to 78. West winds 10 to 15 mph.
.TUESDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Chance of precipitation 30 percent. Lows 40 to
51. Highs 65 to 80. Northwest winds 10 to 15 mph with gusts to
25 mph.
.WEDNESDAY...Partly cloudy. A 20 percent chance of showers. Lows
43 to 53. Highs 71 to 86. North winds up to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Chance of precipitation 30 percent. Lows
48 to 59. Highs 74 to 89.
.FRIDAY...Partly cloudy. A 20 percent chance of showers. Lows
47 to 58. Highs 74 to 89.
$$
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