Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
655
FNUS55 KBOI 171711
FWFBOI
Fire Weather Planning Forecast for SW Idaho and SE Oregon
National Weather Service Boise ID
Issued by National Weather Service Pendleton OR
1111 AM MDT Thu Jul 17 2025
...HOT THROUGH FRIDAY...
...DRY AND UNSTABLE THROUGH THIS WEEKEND...
...SLIGHT COOLING ON SUNDAY...
.DISCUSSION...
Westerly flow continues over the next several days with breezy
conditions each afternoon through Tuesday. Isolated thunderstorms
along the NV border and Owyhee Mountains today capable of producing
gusty erratic outflow winds up to 45 mph. On Friday, isolated
thunderstorms will be east of a line from Stanley ID to Mountain Home ID.
Unstable conditions expected through Saturday with high mixing heights.
Breezy conditions during the afternoon continue into early next week as
a trough remains over southwest Canada.
IDZ401-402-172230-
Western Payette National Forest-Eastern Payette National Forest-
1011 AM PDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....73 to 88.
24 hr trend......On average, 4 degrees warmer.
Min humidity........15 to 23 percent.
24 hr trend......MISSING.
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....West 8 to 13 mph. Gusts to 20 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.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....51 to 63.
24 hr trend......On average, 2 degrees warmer.
Max humidity........35 to 49 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...North 8 to 12 mph.
Ridges/upr slopes....North 8 to 12 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......100-200 ft AGL.
Transport Winds....North 5 to 15 mph.
.FRIDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....74 to 89.
24 hr trend......On average, unchanged.
Min humidity........15 to 23 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 11 mph in the
afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 13 mph with
gusts to 20 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......9500-11500 ft AGL.
Transport Winds....West 15 to 20 mph.
$$
=
IDZ403-172230-
Northern Boise National Forest-
1111 AM MDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....73 to 88.
24 hr trend......On average, 3 degrees warmer.
Min humidity........16 to 23 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...West 8 to 13 mph.
Ridges/upr slopes....West 8 to 13 mph with gusts to 20 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......8000-10000 ft AGL.
Transport Winds....West 15 to 25 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....51 to 63.
24 hr trend......On average, 4 degrees warmer.
Max humidity........34 to 49 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 18 mph
in the evening, becoming light downslope
less than 8 mph after midnight.
Ridges/upr slopes....Northwest 8 to 12 mph in the evening,
becoming light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......100-200 ft AGL.
Transport Winds....Northeast 5 to 10 mph.
.FRIDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....74 to 89.
24 hr trend......On average, unchanged.
Min humidity........17 to 23 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west 8 to 11 mph with
gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 13 mph with
gusts to 20 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......10000-12000 ft AGL.
Transport Winds....West 15 to 20 mph.
$$
=
IDZ421-172230-
Southern Boise/Western Sawtooth NF, including the Camas Prairie-
1111 AM MDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....82 to 93, except 74 to 81 above 6500 feet.
24 hr trend......On average, 6 degrees warmer.
Min humidity........15 to 21 percent, except 19 to 25 percent above
6500 feet.
24 hr trend......MISSING.
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......9000-11000 ft AGL.
Transport Winds....West 15 to 25 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....53 to 64.
24 hr trend......On average, 5 degrees warmer.
Max humidity........32 to 47 percent.
24 hr trend......MISSING.
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 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....North 5 to 10 mph.
.FRIDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....82 to 93, except 74 to 82 above 6500 feet.
24 hr trend......On average, unchanged.
Min humidity........15 to 22 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 13 mph with
gusts to 20 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 12 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......10500-12500 ft AGL.
Transport Winds....West 15 to 20 mph.
$$
=
IDZ400-172230-
Northern Boise BLM-
1111 AM MDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....89 to 99.
24 hr trend......On average, 6 degrees warmer.
Min humidity........14 to 19 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph. Gusts
to 14 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west around 8 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......9500-11500 ft AGL.
Transport Winds....West 10 to 15 mph.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....63 to 69.
24 hr trend......On average, 4 degrees warmer.
Max humidity........29 to 43 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...North 8 to 11 mph with gusts to 18 mph.
Ridges/upr slopes....North 8 to 12 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......200-300 ft AGL.
Transport Winds....North 10 to 20 mph.
.FRIDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....89 to 100.
24 hr trend......On average, unchanged.
Min humidity........12 to 17 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...West around 8 mph.
Ridges/upr slopes....West around 8 mph with gusts to 16 mph.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......11500-13000 ft AGL.
Transport Winds....West around 15 mph.
$$
=
IDZ420-424-172230-
Treasure Valley BLM-Western Twin Falls BLM-
1111 AM MDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....94 to 100.
24 hr trend......On average, 7 degrees warmer.
Min humidity........13 to 19 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northwest 8 to 12 mph in
the afternoon.
Ridges/upr slopes....Northwest 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....West 10 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....63 to 68.
24 hr trend......On average, 4 degrees warmer.
Max humidity........34 to 48 percent.
24 hr trend......MISSING.
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 9 to 15 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....North 5 to 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....93 to 99.
24 hr trend......On average, unchanged.
Min humidity........12 to 19 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...West 8 to 11 mph with gusts to 18 mph.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 12 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....West 15 to 20 mph.
$$
=
IDZ423-426-172230-
Owyhee Mountains-Southern Highlands-
1111 AM MDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....89 to 97.
24 hr trend......On average, 5 degrees warmer.
Min humidity........12 to 20 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming north 8 to 10 mph with
gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming northwest 8 to 9 mph
with gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......10000-12000 ft AGL.
Transport Winds....West 10 to 20 mph.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....58 to 66.
24 hr trend......On average, 2 degrees warmer.
Max humidity........34 to 45 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...West 8 to 11 mph. Gusts to 18 mph in the
evening.
Ridges/upr slopes....North 8 to 10 mph in the evening, becoming
light after midnight.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......100-200 ft AGL.
Transport Winds....Southwest 5 to 15 mph.
.FRIDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....87 to 96.
24 hr trend......On average, unchanged.
Min humidity........10 to 19 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 20
mph.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 9 mph with
gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
Smoke Dispersal:
Mixing Height......11500-13500 ft AGL.
Transport Winds....West around 15 mph.
$$
=
ORZ672-172230-
Southern Grasslands-
1011 AM PDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....90 to 98.
24 hr trend......On average, 5 degrees warmer.
Min humidity........10 to 16 percent.
24 hr trend......MISSING.
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/.....0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....58 to 63.
24 hr trend......On average, unchanged.
Max humidity........34 to 43 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 11 mph.
Ridges/upr slopes....Northwest 8 to 11 mph.
CWR /0.10 inch/.....0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....88 to 96.
24 hr trend......On average, 3 degrees cooler.
Min humidity........10 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 west around 8 mph with
gusts to 16 mph in the afternoon.
Ridges/upr slopes....West 8 to 11 mph.
CWR /0.10 inch/.....0 percent.
$$
=
ORZ673-172230-
Central Canyonlands-
1111 AM MDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....92 to 100.
24 hr trend......On average, 6 degrees warmer.
Min humidity........12 to 18 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northwest 8 to 10 mph in
the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 11 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....61 to 70.
24 hr trend......On average, 3 degrees warmer.
Max humidity........25 to 35 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 18
mph.
Ridges/upr slopes....Northwest 8 to 13 mph.
CWR /0.10 inch/.....0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....90 to 100.
24 hr trend......On average, unchanged.
Min humidity........11 to 17 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...West 8 to 11 mph.
Ridges/upr slopes....West 8 to 11 mph with gusts to 18 mph.
CWR /0.10 inch/.....0 percent.
$$
=
ORZ674-172230-
Northwestern Vale BLM-
1011 AM PDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....87 to 97.
24 hr trend......On average, 5 degrees warmer.
Min humidity........13 to 18 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west 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 west 8 to 11 mph with
gusts to 20 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....58 to 66.
24 hr trend......On average, unchanged.
Max humidity........29 to 39 percent.
24 hr trend......MISSING.
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/.....0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....86 to 96.
24 hr trend......On average, unchanged.
Min humidity........11 to 16 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 11 mph with
gusts to 20 mph in the afternoon.
Ridges/upr slopes....West 8 to 12 mph. Gusts to 22 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
$$
=
ORZ675-172230-
Baker Valley-
1011 AM PDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....87 to 95.
24 hr trend......On average, 4 degrees warmer.
Min humidity........16 to 21 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming northwest 8 to 9 mph
with gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 11 mph with
gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....53 to 63.
24 hr trend......On average, unchanged.
Max humidity........34 to 48 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 12 mph with gusts to 20
mph.
Ridges/upr slopes....Northwest 8 to 12 mph with gusts to 18
mph.
CWR /0.10 inch/.....0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....87 to 95.
24 hr trend......On average, unchanged.
Min humidity........13 to 18 percent.
24 hr trend......On average, 4 percent drier.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west around 8 mph with
gusts to 16 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 10 mph with
gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
$$
=
ORZ671-172230-
Steens Mountain-
1011 AM PDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....81 to 95.
24 hr trend......On average, 3 degrees warmer.
Min humidity........11 to 17 percent.
24 hr trend......MISSING.
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 west 8 to 10 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....56 to 64.
24 hr trend......On average, 2 degrees cooler.
Max humidity........31 to 39 percent.
24 hr trend......MISSING.
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.
.FRIDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....78 to 92.
24 hr trend......On average, 2 degrees cooler.
Min humidity........13 to 21 percent.
24 hr trend......On average, 3 percent wetter.
20-foot winds.......
Valleys/lwr slopes...West around 9 mph. Gusts to 16 mph in the
afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 9 mph with
gusts to 18 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
$$
=
ORZ670-172230-
Burns BLM-
1011 AM PDT Thu Jul 17 2025
.TODAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....89 to 95.
24 hr trend......On average, 3 degrees warmer.
Min humidity........10 to 16 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west 8 to 11 mph with
gusts to 18 mph in the afternoon.
Ridges/upr slopes....Light winds less than 8 mph in the
morning, becoming west 8 to 12 mph with
gusts to 22 mph in the afternoon.
CWR /0.10 inch/.....0 percent.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....54 to 60.
24 hr trend......On average, unchanged.
Max humidity........36 to 47 percent.
24 hr trend......MISSING.
20-foot winds.......
Valleys/lwr slopes...Northwest 8 to 13 mph.
Ridges/upr slopes....Northwest 8 to 13 mph with gusts to 24
mph.
CWR /0.10 inch/.....0 percent.
.FRIDAY...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....87 to 93.
24 hr trend......On average, 2 degrees cooler.
Min humidity........12 to 17 percent.
24 hr trend......On average, unchanged.
20-foot winds.......
Valleys/lwr slopes...Light upslope winds less than 8 mph in the
morning, becoming west 8 to 11 mph with
gusts to 18 mph in the afternoon.
Ridges/upr slopes....West 8 to 12 mph. Gusts to 20 mph in the
afternoon.
CWR /0.10 inch/.....0 percent.
$$
=
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Lows 52 to 64. Highs 77 to 92. West
winds 10 to 15 mph.
.SUNDAY...Partly cloudy. Lows 51 to 62. Highs 74 to 89. Northwest
winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows 51 to 63. Highs 74 to 89. West
winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows 50 to 61. Highs 74 to 89.
.WEDNESDAY...Partly cloudy. Lows 50 to 62. Highs 77 to 92.
$$
=