Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
087
FNUS55 KPIH 032037
FWFPIH
Fire Weather Planning Forecast for Southeast Idaho
National Weather Service Pocatello ID
237 PM MDT Sun Aug 3 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM MDT MONDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR IDAHO FIRE WEATHER
ZONES 410 AND 413...
.DISCUSSION...
* Central Idaho Dispatch Area weather impact summary (Zones 475
and 476)...
Daily, isolated to scattered showers and thunderstorms will
continue each afternoon through Monday, with the potential for
showers to continue into the nighttime hours. Storms will be
capable of producing wind gusts up to 45 mph, small hail, and
brief moderate rain. Outside of storms, winds will gust 20 to 30
mph each afternoon. Conditions will trend drier heading into
middle week as high pressure amplifies over the Southwest.
* East Idaho Dispatch Area weather impact summary (Zones 410...411
and 413)...
...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM MDT MONDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR IDAHO FIRE WEATHER
ZONES 410 AND 413...
Chances for isolated showers and thunderstorms will
continue each afternoon through Monday across Zone 411, with
primarily dry and breezy conditions elsewhere. Storms will be
capable of producing wind gusts up to 45 mph, small hail, and
brief moderate rain. Outside of storms, winds will gust 20 to 30
mph each afternoon. Conditions will trend drier heading into
middle week as high pressure amplifies over the Southwest.
* South Central Idaho Dispatch Area weather impact summary (Zones
422...425 and 427)...
Chances for isolated showers and thunderstorms will continue
through this evening, with conditions trending drier and breezy
Monday through middle week. Storms today will be capable of
producing wind gusts up to 45 mph, small hail, and brief moderate
rain. Outside of storms, winds will gust 20 to 30 mph each
afternoon. Conditions will trend drier heading into middle week
as high pressure amplifies over the Southwest.
IDZ475-041030-
East Salmon River Mountains/Salmon NF-
237 PM MDT Sun Aug 3 2025
.Tonight...
* Sky/weather........Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening,
then slight chance of rain showers after
midnight.
* Chc of thunder.....20 percent.
* Min Temperature....47-54 valleys and around 46 ridges.
24 hr trend......Little change.
* Max Humidity.......61-69 percent.
24 hr trend......4 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northwest 4 to 6 mph shifting to the east
4 to 5 mph after midnight.
Ridges/upr slopes....Northwest 4 to 6 mph shifting to the east
after midnight.
* Chc Wetting Rain...20 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....North around 10 mph in the evening becoming
light.
.MONDAY...
* Sky/weather........Partly cloudy then becoming mostly cloudy.
Rain showers likely and chance of
thunderstorms in the afternoon.
* Chc of thunder.....50 percent.
* Max Temperature....70-77 valleys and 62-69 ridges.
24 hr trend......2 degrees down.
* Min Humidity.......28-36 percent.
24 hr trend......7 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southeast 4 to 5 mph shifting to the west
6 to 9 mph in the afternoon.
Ridges/upr slopes....South 4 to 6 mph shifting to the west 5 to
10 mph with gusts to around 20 mph in the
afternoon.
* Chc Wetting Rain...20 percent.
* Mixing Height......12500-13500 ft AGL.
* Transport Winds....Light winds becoming southwest around 15 mph
in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Partly cloudy. Chance of showers and
thunderstorms in the evening.
* Chc of thunder.....40 percent.
* Min Temperature....44-51 valleys and 39-44 ridges.
24 hr trend......4 degrees down.
* Max Humidity.......69-77 percent.
24 hr trend......7 percent up.
* 20ft winds.........
Valleys/lwr slopes...West 4 to 9 mph.
Ridges/upr slopes....West 4 to 9 mph. Gusts up to 20 mph in the
evening.
* Chc Wetting Rain...20 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West around 10 mph in the evening becoming
light.
.TUESDAY...
* Sky/weather........Mostly sunny then becoming partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....71-78 valleys and 62-69 ridges.
24 hr trend......Little change.
* Min Humidity.......20-28 percent.
24 hr trend......9 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 4 to 8 mph.
Ridges/upr slopes....West 4 to 9 mph. Gusts up to 15 mph in the
afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......11500-12500 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 46 to 53. Highs 70 to 77.
Southwest winds 10 to 15 mph with gusts to around 20 mph.
.THURSDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows 48 to 55. Highs 65 to 72. West winds 10 to
15 mph with gusts to around 25 mph.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 45 to 52. Highs 61 to 68. West winds 10 to
15 mph with gusts to around 25 mph.
.SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s.
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
$$
IDZ476-041030-
Lemhi and Lost River Range/Challis NF-
237 PM MDT Sun Aug 3 2025
.Tonight...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....45-52.
24 hr trend......Little change.
* Max Humidity.......57-65 percent valleys and 53-61 percent
ridges.
24 hr trend......2 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northwest 4 to 8 mph.
Ridges/upr slopes....Northwest 4 to 8 mph. Gusts up to 15 mph
in the evening.
* Chc Wetting Rain...10 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
becoming light.
.MONDAY...
* Sky/weather........Partly cloudy then becoming mostly cloudy.
Chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....74-81 valleys and 64-71 ridges.
24 hr trend......Little change.
* Min Humidity.......20-28 percent.
24 hr trend......2 percent down.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 6 mph shifting to the west 9 to
14 mph in the afternoon.
Ridges/upr slopes....Southwest 10 to 15 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......13750-14750 ft AGL.
* Transport Winds....Southeast around 10 mph increasing to
southwest around 20 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....41-48.
24 hr trend......5 degrees down.
* Max Humidity.......65-73 percent.
24 hr trend......8 percent up.
* 20ft winds.........
Valleys/lwr slopes...West 9 to 14 mph.
Ridges/upr slopes....West 9 to 14 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
* Chc Wetting Rain...10 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West 10 to 15 mph.
.TUESDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....73-80 valleys and 63-70 ridges.
24 hr trend......Little change.
* Min Humidity.......16-24 percent.
24 hr trend......2 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 5 to 10 mph.
Ridges/upr slopes....West 6 to 11 mph. Gusts up to 20 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......12500-13500 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 45 to 52. Highs 72 to 79. West
winds 10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Partly cloudy. Lows 49 to 56. Highs 68 to 75. West
winds 10 to 20 mph with gusts to around 30 mph.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 45 to 52. Highs 63 to 70. West winds 10 to
20 mph with gusts to around 30 mph.
.SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 60s.
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
$$
IDZ422-041030-
Sawtooth Range/Northern Sawtooth NF-
237 PM MDT Sun Aug 3 2025
.Tonight...
* Sky/weather........Partly cloudy. Slight chance of rain showers
in the evening.
* Chc of thunder.....0 percent.
* Min Temperature....46-53.
24 hr trend......Little change.
* Max Humidity.......53-61 percent valleys and 49-57 percent
ridges.
24 hr trend......3 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 5 to 8 mph shifting to the north
after midnight.
Ridges/upr slopes....West 4 to 7 mph shifting to the northeast
after midnight. Gusts up to 15 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Southwest around 10 mph shifting to the
northeast after midnight.
.MONDAY...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....73-80 valleys and 62-69 ridges.
24 hr trend......2 degrees down.
* Min Humidity.......20-28 percent valleys and 27-35 percent
ridges.
24 hr trend......5 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 10 to 15 mph.
Ridges/upr slopes....Southwest 10 to 15 mph with gusts to
around 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......12750-13750 ft AGL.
* Transport Winds....South around 10 mph increasing to southwest
around 20 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Mostly clear. Slight chance of rain showers in
the evening.
* Chc of thunder.....0 percent.
* Min Temperature....41-48.
24 hr trend......5 degrees down.
* Max Humidity.......58-66 percent.
24 hr trend......8 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northwest 10 to 15 mph.
Ridges/upr slopes....Northwest 10 to 15 mph. Gusts up to 20 mph
in the evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West around 20 mph becoming northwest around
10 mph after midnight.
.TUESDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....74-81 valleys and 62-69 ridges.
24 hr trend......Little change.
* Min Humidity.......15-23 percent valleys and 22-30 percent
ridges.
24 hr trend......5 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 6 to 11 mph.
Ridges/upr slopes....West 6 to 11 mph. Gusts up to 15 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......10500-11500 ft AGL.
* Transport Winds....West 10 to 15 mph.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 46 to 53. Highs 73 to 80. West winds
10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Partly cloudy. Lows 48 to 55. Highs 69 to 76. West
winds 10 to 20 mph with gusts to around 30 mph.
.FRIDAY...Partly cloudy. Lows 45 to 52. Highs 65 to 72. West
winds 10 to 20 mph with gusts to around 30 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s.
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
$$
IDZ425-041030-
Middle Snake River Valley/Twin Falls BLM north of the Snake River-
237 PM MDT Sun Aug 3 2025
.Tonight...
* Sky/weather........Partly cloudy. Slight chance of rain showers
in the evening.
* Chc of thunder.....0 percent.
* Min Temperature....Around 54.
24 hr trend......Little change.
* Max Humidity.......59-67 percent.
24 hr trend......Little change.
* 20ft winds.........Southeast winds 4 to 7 mph shifting to the
northeast 5 to 8 mph after midnight. Gusts up
to 20 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....South around 10 mph shifting to the northeast
after midnight.
.MONDAY...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....Around 84.
24 hr trend......4 degrees down.
* Min Humidity.......21-29 percent.
24 hr trend......7 percent up.
* 20ft winds.........West winds 11 to 16 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......10750-11750 ft AGL.
* Transport Winds....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Mostly clear.
* Chc of thunder.....0 percent.
* Min Temperature....49-54.
24 hr trend......3 degrees down.
* Max Humidity.......63-71 percent.
24 hr trend......3 percent up.
* 20ft winds.........West winds 11 to 16 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West around 20 mph decreasing to around 10 mph
after midnight.
.TUESDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 86.
24 hr trend......2 degrees up.
* Min Humidity.......14-22 percent.
24 hr trend......6 percent down.
* 20ft winds.........West winds 5 to 10 mph. Gusts up to 20 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......11500-12500 ft AGL.
* Transport Winds....West 10 to 15 mph.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows in the mid 50s. Highs around 90. West
winds 10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s. West winds 10 to 20 mph with gusts to around 30 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. West winds 10 to 20 mph with gusts to around 30 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs around 80.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s.
$$
IDZ427-041030-
Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls
BLM south of the Snake River-
237 PM MDT Sun Aug 3 2025
.Tonight...
* Sky/weather........Partly cloudy. Slight chance of rain showers
in the evening.
* Chc of thunder.....0 percent.
* Min Temperature....51-58.
24 hr trend......Little change.
* Max Humidity.......53-61 percent valleys and 43-51 percent
ridges.
24 hr trend......3 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southeast 5 to 8 mph shifting to the
southwest 4 to 6 mph after midnight.
Ridges/upr slopes....Southeast 6 to 11 mph shifting to the west
4 to 7 mph after midnight.
* Chc Wetting Rain...10 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....South around 10 mph.
.MONDAY...
* Sky/weather........Mostly sunny then becoming partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....77-84.
24 hr trend......4 degrees down.
* Min Humidity.......20-28 percent.
24 hr trend......7 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northwest 8 to 13 mph.
Ridges/upr slopes....Northwest 8 to 13 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......13250-14250 ft AGL.
* Transport Winds....West 10 to 15 mph.
.MONDAY NIGHT...
* Sky/weather........Mostly clear.
* Chc of thunder.....0 percent.
* Min Temperature....49-56.
24 hr trend......2 degrees down.
* Max Humidity.......55-63 percent valleys and 51-59 percent
ridges.
24 hr trend......5 percent up.
* 20ft winds.........
Valleys/lwr slopes...West 8 to 13 mph.
Ridges/upr slopes....West 8 to 13 mph with gusts to around 20
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northwest 10 to 15 mph.
.TUESDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....80-87.
24 hr trend......3 degrees up.
* Min Humidity.......15-23 percent.
24 hr trend......6 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 4 to 7 mph.
Ridges/upr slopes....West 4 to 7 mph. Gusts up to 15 mph in the
afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......13250-14250 ft AGL.
* Transport Winds....West around 10 mph.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 53 to 60. Highs 84 to 91. West winds
10 to 15 mph with gusts to around 20 mph.
.THURSDAY...Partly cloudy. Lows 54 to 61. Highs 81 to 88. West
winds 10 to 15 mph with gusts to around 20 mph.
.FRIDAY...Partly cloudy. Lows 53 to 60. Highs 76 to 83. West
winds 10 to 15 mph with gusts to around 25 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs around 80.
$$
IDZ410-041030-
Upper Snake River Valley/Idaho Falls BLM-
237 PM MDT Sun Aug 3 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM MDT MONDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR IDAHO FIRE WEATHER
ZONE 410...
.Tonight...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Min Temperature....51-57.
24 hr trend......3 degrees up.
* Max Humidity.......50-58 percent.
24 hr trend......8 percent down.
* 20ft winds.........Southwest winds 6 to 9 mph shifting to the
northeast 5 to 8 mph after midnight. Gusts up
to 15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northwest around 10 mph shifting to the
northeast after midnight.
.MONDAY...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....80-87.
24 hr trend......Little change.
* Min Humidity.......13-21 percent.
24 hr trend......Little change.
* 20ft winds.........Southeast winds 4 to 7 mph with gusts to
around 15 mph shifting to the southwest 12 to
17 mph with gusts to around 25 mph in the
afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......14500-16000 ft AGL.
* Transport Winds....East around 10 mph increasing to southwest
around 20 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Partly cloudy. Slight chance of rain showers
in the evening.
* Chc of thunder.....0 percent.
* Min Temperature....46-53.
24 hr trend......4 degrees down.
* Max Humidity.......61-69 percent.
24 hr trend......11 percent up.
* 20ft winds.........West winds 12 to 17 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West around 20 mph decreasing to around 10 mph
after midnight.
.TUESDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....78-85.
24 hr trend......2 degrees down.
* Min Humidity.......12-20 percent.
24 hr trend......Little change.
* 20ft winds.........Southwest winds 8 to 13 mph with gusts to
around 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......12750-13750 ft AGL.
* Transport Winds....West around 10 mph increasing to around 20 mph
in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 48 to 55. Highs 84 to 91. Southwest
winds 10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Partly cloudy. Lows 51 to 57. Highs 80 to 87.
Southwest winds 10 to 20 mph with gusts to around 30 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows 50 to 57.
Highs 75 to 82. Southwest winds 10 to 20 mph with gusts to around
30 mph.
.SATURDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s.
$$
IDZ411-041030-
Centennial Mountains and Snake River Range/Targhee NF-
237 PM MDT Sun Aug 3 2025
.Tonight...
* Sky/weather........Partly cloudy. Chance of rain showers in the
evening.
* Chc of thunder.....0 percent.
* Min Temperature....48-55.
24 hr trend......3 degrees up.
* Max Humidity.......55-63 percent valleys and 46-54 percent
ridges.
24 hr trend......12 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northwest 4 to 6 mph shifting to the
northeast after midnight.
Ridges/upr slopes....West 4 to 7 mph with gusts to around 15
mph shifting to the northeast 4 to 6 mph
after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......100-1100 ft AGL.
* Transport Winds....Northwest around 10 mph shifting to the east
after midnight.
.MONDAY...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....Around 84 valleys and 73-80 ridges.
24 hr trend......3 degrees up.
* Min Humidity.......15-23 percent.
24 hr trend......7 percent down.
* 20ft winds.........
Valleys/lwr slopes...East 4 to 6 mph shifting to the southwest
5 to 10 mph in the afternoon.
Ridges/upr slopes....Southeast 4 to 7 mph with gusts to around
15 mph shifting to the southwest 8 to 13
mph with gusts to around 25 mph in the
afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......14750-15750 ft AGL.
* Transport Winds....Southeast around 10 mph increasing to
southwest around 20 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Partly cloudy. Slight chance of rain showers
in the evening.
* Chc of thunder.....0 percent.
* Min Temperature....43-50.
24 hr trend......5 degrees down.
* Max Humidity.......74-82 percent valleys and 60-68 percent
ridges.
24 hr trend......15 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 5 to 10 mph shifting to the
southeast 4 to 5 mph after midnight.
Ridges/upr slopes....Southwest 8 to 13 mph with gusts to around
20 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West 10 to 15 mph.
.TUESDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....76-81 valleys and 69-76 ridges.
24 hr trend......5 degrees down.
* Min Humidity.......15-20 percent valleys and 16-24 percent
ridges.
24 hr trend......3 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 5 to 10 mph.
Ridges/upr slopes....Southwest 5 to 10 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......11500-12500 ft AGL.
* Transport Winds....West around 10 mph increasing to around 20 mph
in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 46 to 53. Highs 74 to 81. South winds
10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Partly cloudy. Lows 49 to 56. Highs 72 to 79.
Southwest winds 10 to 20 mph with gusts to around 30 mph.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 47 to 54. Highs 65 to 72. Southwest winds
10 to 15 mph with gusts to around 30 mph.
.SATURDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
$$
IDZ413-041030-
Caribou Range/Caribou NF-
237 PM MDT Sun Aug 3 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM MDT MONDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR IDAHO FIRE WEATHER
ZONE 413...
.Tonight...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Min Temperature....51-58.
24 hr trend......3 degrees up.
* Max Humidity.......42-50 percent valleys and 36-44 percent
ridges.
24 hr trend......7 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 5 to 8 mph shifting to the east
4 to 6 mph after midnight.
Ridges/upr slopes....Southwest 5 to 8 mph shifting to the
southeast after midnight. Gusts up to 15
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West around 10 mph shifting to the east after
midnight.
.MONDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....83-90 valleys and 76-83 ridges.
24 hr trend......2 degrees up.
* Min Humidity.......12-17 percent.
24 hr trend......2 percent down.
* 20ft winds.........
Valleys/lwr slopes...South 5 to 8 mph shifting to the southwest
8 to 13 mph in the afternoon.
Ridges/upr slopes....South 5 to 8 mph with gusts to around 15
mph shifting to the southwest 9 to 14 mph
with gusts to around 25 mph in the
afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......14750-15750 ft AGL.
* Transport Winds....Southeast around 10 mph increasing to
southwest around 20 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Partly cloudy then becoming clear.
* Chc of thunder.....0 percent.
* Min Temperature....48-55.
24 hr trend......3 degrees down.
* Max Humidity.......54-62 percent valleys and 50-58 percent
ridges.
24 hr trend......12 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northwest 8 to 13 mph.
Ridges/upr slopes....Northwest 8 to 13 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northwest 10 to 15 mph.
.TUESDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....81-88 valleys and 74-81 ridges.
24 hr trend......2 degrees down.
* Min Humidity.......13-18 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...West 4 to 9 mph.
Ridges/upr slopes....West 5 to 10 mph with gusts to around 20
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......12750-13750 ft AGL.
* Transport Winds....West around 10 mph increasing to around 20 mph
in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 49 to 56. Highs 82 to 89. South winds
10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Mostly clear. Lows 52 to 59. Highs 81 to 88.
Southwest winds 10 to 15 mph with gusts to around 30 mph.
.FRIDAY...Partly cloudy. Lows 51 to 58. Highs 76 to 83. West
winds 10 to 15 mph with gusts to around 30 mph.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows around
50. Highs in the mid 70s.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s.
$$
.OUTLOOK for Monday, August 11th to Sunday, August 17th: NEAR NORMAL TO ABOVE
NORMAL temperatures and NEAR NORMAL precipitation.
$$