Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
281
FNUS55 KPIH 302038
FWFPIH
Fire Weather Planning Forecast for Southeast Idaho
National Weather Service Pocatello ID
238 PM MDT Wed Jul 30 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM THURSDAY TO MIDNIGHT MDT
THURSDAY NIGHT FOR SCATTERED THUNDERSTORMS AND GUSTY OUTFLOWS FOR
FIRE WEATHER ZONES 422 AND 427...
.DISCUSSION...
* Central Idaho Dispatch Area weather impact summary (Zones 475
and 476)...
Scattered thunderstorms are beginning to fire up this afternoon.
These storms will be capable of producing strong, gusty outflow
winds of 50 to 55 mph, small hail, and brief, heavy rain. Outside
of thunderstorm activity, conditions will be hot and dry with
valley temperatures in the mid to upper 80s and min RHs ranging
from the upper teens to 20s. Look for more isolated to scattered
thunderstorms again on Wednesday afternoon. Min RHs will gradually
increase throughout the week as moisture over the area slowly
increases, too.
* East Idaho Dispatch Area weather impact summary (Zones 410...411
and 413)...
Isolated thunderstorms are beginning to fire up in the
northernmost portion of zone 411. Expected isolated storms in
parts of Zone 411 and the northernmost part of of 410 through the
evening. These isolated thunderstorm chances will return each
afternoon/evening and increase slightly in coverage as the week
goes on. Outside of storm chances, conditions will be hot and very
dry. Min RHs today are in the single digits to low teens and will
very slowly increase as the week progresses. Highs will remain in
the 80s in the mid elevations and 90s in the lower elevations
throughout the week, only cooling slightly by the weekend.
* South Central Idaho Dispatch Area weather impact summary (Zones
422...425 and 427)...
RED FLAG WARNING IN EFFECT FROM 2 PM THURSDAY TO MIDNIGHT MDT
THURSDAY NIGHT FOR SCATTERED THUNDERSTORMS AND GUSTY OUTFLOWS FOR
ZONES 422 AND 427.
Isolated thunderstorms are beginning to fire up this afternoon.
These storms will be capable of producing strong, gusty outflow
winds of 50 to 55 mph, small hail, and brief, heavy rain. Isolated
thunderstorms are expected each afternoon this week. Storm coverage
will increase on Thursday, which is what prompted the Red Flag
Warning. Outside of storms, conditions will be hot and very dry. Min
RHs today are in the low teens to low 20s and will very slowly
increase as the week progresses. Highs will remain in the 80s in the
mid elevations and 90s in the lower elevations throughout the week,
only cooling slightly by the weekend.
IDZ475-311030-
East Salmon River Mountains/Salmon NF-
238 PM MDT Wed Jul 30 2025
.Tonight...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
Chance of rain and slight chance of
thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....48-55.
24 hr trend......2 degrees up.
* Max Humidity.......59-67 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...East 4 to 9 mph.
Ridges/upr slopes....East 4 to 9 mph with gusts to around 15
mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....East around 10 mph.
.THURSDAY...
* Sky/weather........Mostly sunny then becoming mostly cloudy.
Chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....78-85 valleys and 69-75 ridges.
24 hr trend......Little change.
* Min Humidity.......23-31 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...East 4 to 7 mph.
Ridges/upr slopes....Southeast 4 to 7 mph. Gusts up to 15 mph
in the afternoon.
* Chc Wetting Rain...20 percent.
* Mixing Height......13000-14000 ft AGL.
* Transport Winds....Light winds becoming southeast around 10 mph
in the afternoon.
.THURSDAY NIGHT...
* Sky/weather........Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....50-57 valleys and 45-50 ridges.
24 hr trend......2 degrees down.
* Max Humidity.......67-75 percent.
24 hr trend......6 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northwest 4 to 6 mph shifting to the south
4 to 5 mph after midnight.
Ridges/upr slopes....Northwest 4 to 7 mph with gusts to around
15 mph shifting to the south 4 to 5 mph
after midnight.
* Chc Wetting Rain...10 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
becoming light.
.FRIDAY...
* Sky/weather........Mostly sunny then becoming mostly cloudy.
Chance of showers and thunderstorms in the
afternoon.
* Chc of thunder.....50 percent.
* Max Temperature....71-78 valleys and 61-68 ridges.
24 hr trend......7 degrees down.
* Min Humidity.......31-39 percent.
24 hr trend......7 percent up.
* 20ft winds.........
Valleys/lwr slopes...Light winds becoming southwest 5 to 8 mph
in the afternoon.
Ridges/upr slopes....Southwest 4 to 9 mph. Gusts up to 15 mph
in the afternoon.
* Chc Wetting Rain...30 percent.
* Mixing Height......10750-11750 ft AGL.
* Transport Winds....Light winds becoming southwest around 15 mph
in the afternoon.
.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 46 to 53. Highs 67 to 74. West winds 5 to
10 mph with gusts to around 15 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows 45 to 52. Highs 67 to 74. West winds 5 to
10 mph with gusts to around 15 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 46 to 53. Highs 65 to 72. Northwest winds
10 to 15 mph with gusts to around 20 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s.
$$
IDZ476-311030-
Lemhi and Lost River Range/Challis NF-
238 PM MDT Wed Jul 30 2025
.Tonight...
* Sky/weather........Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....48-55.
24 hr trend......Little change.
* Max Humidity.......60-68 percent valleys and 55-63 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...North 7 to 12 mph shifting to the east 4
to 7 mph after midnight.
Ridges/upr slopes....North 6 to 11 mph shifting to the east 6
to 9 mph after midnight. Gusts up to 20
mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northeast around 10 mph.
.THURSDAY...
* Sky/weather........Mostly sunny then becoming partly cloudy.
Chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....79-86 valleys and 68-75 ridges.
24 hr trend......Little change.
* Min Humidity.......18-26 percent.
24 hr trend......3 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southeast 6 to 11 mph.
Ridges/upr slopes....Southeast 5 to 8 mph with gusts to around
15 mph shifting to the south 6 to 11 mph
with gusts to around 20 mph in the
afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......14750-16250 ft AGL.
* Transport Winds....Light winds becoming south around 15 mph in
the afternoon.
.THURSDAY NIGHT...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....47-54.
24 hr trend......Little change.
* Max Humidity.......60-68 percent valleys and 54-62 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northwest 4 to 9 mph shifting to the
southwest 4 to 5 mph after midnight.
Ridges/upr slopes....West 5 to 10 mph. Gusts up to 15 mph in
the evening.
* Chc Wetting Rain...10 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West around 10 mph in the evening becoming
light.
.FRIDAY...
* Sky/weather........Mostly sunny then becoming mostly cloudy.
Chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....75-82 valleys and 64-71 ridges.
24 hr trend......4 degrees down.
* Min Humidity.......22-30 percent.
24 hr trend......4 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 6 to 11 mph.
Ridges/upr slopes....Southwest 7 to 12 mph. Gusts up to 20 mph
in the afternoon.
* Chc Wetting Rain...20 percent.
* Mixing Height......13250-14250 ft AGL.
* Transport Winds....Southwest around 10 mph increasing to around
20 mph in the afternoon.
.Forecast days 3 through 7......
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows 46 to 53. Highs 68 to 75. West winds 10 to
15 mph with gusts to around 20 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows 44 to 51. Highs 68 to 75. West winds 10 to
15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 45 to 52. Highs 67 to 74. West winds 10 to
15 mph with gusts to around 25 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
70s.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s.
$$
IDZ422-311030-
Sawtooth Range/Northern Sawtooth NF-
238 PM MDT Wed Jul 30 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM THURSDAY TO MIDNIGHT MDT
THURSDAY NIGHT...
.Tonight...
* Sky/weather........Mostly clear. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....10 percent.
* Min Temperature....50-57.
24 hr trend......2 degrees up.
* Max Humidity.......52-60 percent valleys and 48-56 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northeast 9 to 14 mph.
Ridges/upr slopes....Northeast 9 to 14 mph with gusts to around
15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northeast 10 to 15 mph.
.THURSDAY...
* Sky/weather........Mostly sunny then becoming partly cloudy.
Chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....78-85 valleys and 67-74 ridges.
24 hr trend......2 degrees down.
* Min Humidity.......18-26 percent valleys and 24-32 percent
ridges.
24 hr trend......2 percent up.
* 20ft winds.........
Valleys/lwr slopes...East 6 to 11 mph shifting to the south in
the afternoon.
Ridges/upr slopes....East 4 to 7 mph shifting to the south 5 to
8 mph in the afternoon. Gusts up to 15
mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......14500-15500 ft AGL.
* Transport Winds....East around 10 mph shifting to the south in
the afternoon.
.THURSDAY NIGHT...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....46-53.
24 hr trend......4 degrees down.
* Max Humidity.......59-67 percent valleys and 55-63 percent
ridges.
24 hr trend......8 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 6 to 11 mph shifting to the
north 4 to 6 mph after midnight.
Ridges/upr slopes....West 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....West around 10 mph in the evening becoming
light.
.FRIDAY...
* Sky/weather........Mostly sunny then becoming partly cloudy.
Chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....75-82 valleys and 62-69 ridges.
24 hr trend......4 degrees down.
* Min Humidity.......20-28 percent valleys and 27-35 percent
ridges.
24 hr trend......2 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 7 to 12 mph.
Ridges/upr slopes....Southwest 7 to 12 mph. Gusts up to 20 mph
in the afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......11250-12250 ft AGL.
* Transport Winds....Southwest around 10 mph increasing to around
25 mph in the afternoon.
.Forecast days 3 through 7......
.SATURDAY...Mostly clear. Slight chance of showers. Lows 45 to
52. Highs 70 to 77. West winds 10 to 15 mph with gusts to around
25 mph.
.SUNDAY...Clear. Lows 44 to 51. Highs 70 to 77. West winds 10 to
15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 45 to 52. Highs 66 to 73. West winds 10 to
15 mph with gusts to around 25 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
70s.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
$$
IDZ425-311030-
Middle Snake River Valley/Twin Falls BLM north of the Snake River-
238 PM MDT Wed Jul 30 2025
.Tonight...
* Sky/weather........Mostly clear.
* Chc of thunder.....0 percent.
* Min Temperature....55-61.
24 hr trend......2 degrees up.
* Max Humidity.......56-64 percent.
24 hr trend......2 percent down.
* 20ft winds.........East winds 10 to 15 mph with gusts to around
25 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1500 ft AGL.
* Transport Winds....Southeast around 10 mph increasing to
northeast around 20 mph after midnight.
.THURSDAY...
* Sky/weather........Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....Around 90.
24 hr trend......5 degrees down.
* Min Humidity.......17-25 percent.
24 hr trend......8 percent up.
* 20ft winds.........East winds 8 to 13 mph shifting to the
southwest 6 to 11 mph in the afternoon. Gusts
up to 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......14250-15250 ft AGL.
* Transport Winds....East around 15 mph shifting to the southwest
in the afternoon.
.THURSDAY NIGHT...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....Around 55.
24 hr trend......4 degrees down.
* Max Humidity.......64-72 percent.
24 hr trend......11 percent up.
* 20ft winds.........West winds 7 to 12 mph. Gusts up to 20 mph in
the evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West 10 to 15 mph.
.FRIDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 87.
24 hr trend......2 degrees down.
* Min Humidity.......18-26 percent.
24 hr trend......Little change.
* 20ft winds.........West winds 7 to 12 mph. Gusts up to 25 mph in
the afternoon.
* 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......
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s. West winds 10 to 15 mph with gusts to around 25 mph.
.SUNDAY...Clear. Lows 50 to 55. Highs in the upper 80s. West
winds 10 to 15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. West winds 10 to 15 mph with gusts to around 25 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s.
$$
IDZ427-311030-
Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls
BLM south of the Snake River-
238 PM MDT Wed Jul 30 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM THURSDAY TO MIDNIGHT MDT
THURSDAY NIGHT...
.Tonight...
* Sky/weather........Mostly clear.
* Chc of thunder.....0 percent.
* Min Temperature....53-60.
24 hr trend......Little change.
* Max Humidity.......42-50 percent valleys and 32-40 percent
ridges.
24 hr trend......7 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southeast 6 to 11 mph.
Ridges/upr slopes....Southeast 6 to 11 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Southeast around 10 mph.
.THURSDAY...
* Sky/weather........Sunny then becoming partly cloudy. Slight
chance of showers and thunderstorms in the
afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....86-91 valleys and 78-85 ridges.
24 hr trend......4 degrees down.
* Min Humidity.......17-25 percent.
24 hr trend......8 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 6 to 11 mph.
Ridges/upr slopes....Southwest 8 to 13 mph with gusts to around
25 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......14750-16250 ft AGL.
* Transport Winds....Southwest 10 to 15 mph.
.THURSDAY NIGHT...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....53-60.
24 hr trend......Little change.
* Max Humidity.......52-60 percent valleys and 45-53 percent
ridges.
24 hr trend......12 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......0-1000 ft AGL.
* Transport Winds....West around 10 mph.
.FRIDAY...
* Sky/weather........Sunny then becoming partly cloudy. Slight
chance of showers and thunderstorms in the
afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....83-88 valleys and 76-83 ridges.
24 hr trend......2 degrees down.
* Min Humidity.......21-29 percent.
24 hr trend......3 percent up.
* 20ft winds.........
Valleys/lwr slopes...West 4 to 8 mph.
Ridges/upr slopes....West 4 to 8 mph. Gusts up to 15 mph in the
afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......14750-15750 ft AGL.
* Transport Winds....Light winds becoming southwest around 10 mph
in the afternoon.
.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 54 to 61. Highs 77 to 84. Northwest winds
10 to 15 mph with gusts to around 20 mph.
.SUNDAY...Clear. Lows 52 to 59. Highs 79 to 86. West winds 10 to
15 mph with gusts to around 20 mph.
.MONDAY...Mostly clear. Lows 52 to 59. Highs 76 to 83. West winds
10 to 15 mph with gusts to around 20 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs around 80.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.
$$
IDZ410-311030-
Upper Snake River Valley/Idaho Falls BLM-
238 PM MDT Wed Jul 30 2025
.Tonight...
* Sky/weather........Partly cloudy then becoming clear.
* Chc of thunder.....0 percent.
* Min Temperature....50-57.
24 hr trend......Little change.
* Max Humidity.......64-72 percent.
24 hr trend......Little change.
* 20ft winds.........Northeast winds 9 to 14 mph with gusts to
around 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....East around 15 mph.
.THURSDAY...
* Sky/weather........Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....84-91.
24 hr trend......2 degrees down.
* Min Humidity.......12-20 percent.
24 hr trend......Little change.
* 20ft winds.........East winds 6 to 11 mph shifting to the
southwest 7 to 12 mph in the afternoon. Gusts
up to 20 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......14750-16250 ft AGL.
* Transport Winds....East around 10 mph shifting to the south in
the afternoon.
.THURSDAY NIGHT...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....50-56.
24 hr trend......Little change.
* Max Humidity.......57-65 percent.
24 hr trend......6 percent down.
* 20ft winds.........Southwest winds 7 to 12 mph shifting to the
northeast 5 to 8 mph after midnight. Gusts up
to 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Southwest 10 to 15 mph.
.FRIDAY...
* Sky/weather........Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon.
* Chc of thunder.....10 percent.
* Max Temperature....81-88.
24 hr trend......3 degrees down.
* Min Humidity.......14-22 percent.
24 hr trend......3 percent up.
* 20ft winds.........Southwest winds 9 to 14 mph with gusts to
around 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......14000-15000 ft AGL.
* Transport Winds....Southwest around 10 mph increasing to around
25 mph in the afternoon.
.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows 49 to 56. Highs 79 to 86. West
winds 10 to 15 mph with gusts to around 25 mph.
.SUNDAY...Clear. Lows 47 to 53. Highs 79 to 86. West winds 10 to
15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Lows 49 to 55. Highs 78 to 85. Southwest
winds 10 to 15 mph with gusts to around 25 mph.
.TUESDAY...Partly cloudy. Lows around 50. Highs around 80.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
$$
IDZ411-311030-
Centennial Mountains and Snake River Range/Targhee NF-
238 PM MDT Wed Jul 30 2025
.Tonight...
* Sky/weather........Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....48-55.
24 hr trend......Little change.
* Max Humidity.......82-90 percent valleys and 66-74 percent
ridges.
24 hr trend......2 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northeast 7 to 12 mph.
Ridges/upr slopes....Northeast 7 to 12 mph with gusts to around
20 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......100-1100 ft AGL.
* Transport Winds....East around 15 mph.
.THURSDAY...
* Sky/weather........Sunny then becoming partly cloudy. Slight
chance of showers and thunderstorms in the
afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....Around 85 valleys and 74-81 ridges.
24 hr trend......Little change.
* Min Humidity.......17-25 percent.
24 hr trend......4 percent down.
* 20ft winds.........
Valleys/lwr slopes...East 4 to 7 mph shifting to the southwest
in the afternoon.
Ridges/upr slopes....Southeast 6 to 9 mph shifting to the south
7 to 10 mph in the afternoon. Gusts up to
20 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......14250-15250 ft AGL.
* Transport Winds....South 10 to 15 mph.
.THURSDAY NIGHT...
* Sky/weather........Mostly clear. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....47-54.
24 hr trend......Little change.
* Max Humidity.......68-76 percent valleys and 54-62 percent
ridges.
24 hr trend......12 percent down.
* 20ft winds.........
Valleys/lwr slopes...East 4 to 6 mph.
Ridges/upr slopes....Southeast 6 to 9 mph with gusts to around
15 mph shifting to the east 4 to 7 mph
after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....South around 15 mph shifting to the southeast
after midnight.
.FRIDAY...
* Sky/weather........Mostly sunny then becoming partly cloudy.
Chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....Around 82 valleys and 71-78 ridges.
24 hr trend......3 degrees down.
* Min Humidity.......19-24 percent valleys and 20-28 percent
ridges.
24 hr trend......3 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southeast 4 to 5 mph shifting to the
southwest 5 to 8 mph in the afternoon.
Ridges/upr slopes....Southeast 4 to 6 mph shifting to the
southwest 6 to 11 mph with gusts to around
20 mph in the afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......13000-14000 ft AGL.
* Transport Winds....South around 10 mph increasing to southwest
around 20 mph in the afternoon.
.Forecast days 3 through 7......
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows 46 to 53. Highs 70 to 77. Southwest winds
10 to 15 mph with gusts to around 20 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows 44 to 51. Highs 69 to 76. Southwest winds
5 to 10 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Slight chance of showers. Lows 46 to 53.
Highs 71 to 78. Southeast winds 10 to 15 mph with gusts to around
25 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s.
$$
IDZ413-311030-
Caribou Range/Caribou NF-
238 PM MDT Wed Jul 30 2025
.Tonight...
* Sky/weather........Mostly clear.
* Chc of thunder.....0 percent.
* Min Temperature....51-58.
24 hr trend......Little change.
* Max Humidity.......58-66 percent.
24 hr trend......3 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southeast 7 to 12 mph.
Ridges/upr slopes....Southeast 9 to 14 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Southeast 10 to 15 mph.
.THURSDAY...
* Sky/weather........Sunny. Slight chance of showers and
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....84-91 valleys and 76-83 ridges.
24 hr trend......3 degrees down.
* Min Humidity.......11-16 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...South 8 to 13 mph.
Ridges/upr slopes....South 8 to 13 mph with gusts to around 25
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......15000-16500 ft AGL.
* Transport Winds....South 15 to 20 mph.
.THURSDAY NIGHT...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....10 percent.
* Min Temperature....51-58.
24 hr trend......Little change.
* Max Humidity.......44-52 percent valleys and 40-48 percent
ridges.
24 hr trend......17 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 6 to 11 mph shifting to the east
4 to 6 mph after midnight.
Ridges/upr slopes....Southwest 6 to 11 mph with gusts to around
20 mph shifting to the east 4 to 7 mph
after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West around 15 mph in the evening becoming
light.
.FRIDAY...
* Sky/weather........Mostly sunny then becoming partly cloudy.
Slight chance of showers and thunderstorms in
the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....82-89 valleys and 74-81 ridges.
24 hr trend......2 degrees down.
* Min Humidity.......14-22 percent.
24 hr trend......6 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southeast 4 to 5 mph shifting to the west
5 to 8 mph in the afternoon.
Ridges/upr slopes....Southeast 4 to 6 mph shifting to the west
6 to 9 mph with gusts to around 20 mph in
the afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......14750-16250 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
afternoon.
.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Slight chance of showers. Lows 50 to
57. Highs 78 to 85. Northwest winds 5 to 10 mph with gusts to
around 20 mph.
.SUNDAY...Clear. Lows 48 to 55. Highs 78 to 85. West winds 5 to
10 mph with gusts to around 20 mph.
.MONDAY...Mostly clear. Lows 49 to 56. Highs 78 to 85. South
winds 10 to 15 mph with gusts to around 25 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s.
$$
.OUTLOOK for Thursday, August 7th to Wednesday, August 13th: ABOVE
NORMAL temperatures and BELOW NORMAL precipitation.
$$