Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
546
FNUS55 KPIH 261947
FWFPIH
Fire Weather Planning Forecast for Southeast Idaho
National Weather Service Pocatello ID
147 PM MDT Fri Sep 26 2025
.DISCUSSION...
* Central Idaho Dispatch Area weather impact summary (Zones 475
and 476)...
Conditions will remain dry for a few more days before the pattern
changes as we move into next week. Until then, expect continued dry
weather with afternoon RHs in the 15-25 percent range this afternoon
and again on Saturday. Moisture returns with isolated to scattered
precip chances during the day on Sunday with more widespread
precipitation expected Monday through Wednesday next week. In
addition to the precipitation, temperatures look to run on the cool
side of normal for much of next week.
* East Idaho Dispatch Area weather impact summary (Zones 410...411
and 413)...
Conditions will remain dry for a few more days before the pattern
changes as we move into next week. Until then, expect continued dry
weather with afternoon RHs in the 15-25 percent range this afternoon
and again on Saturday. Moisture returns with isolated to scattered
precip chances during the day on Sunday with more widespread
precipitation expected Monday through Wednesday next week. In
addition to the precipitation, temperatures look to run on the cool
side of normal for much of next week.
* South Central Idaho Dispatch Area weather impact summary (Zones
422...425 and 427)...
Conditions will remain dry for a few more days before the pattern
changes as we move into next week. Until then, expect continued dry
weather with afternoon RHs in the 15-25 percent range this afternoon
and again on Saturday. Moisture returns with isolated to scattered
precip chances during the day on Sunday with more widespread
precipitation expected Monday through Wednesday next week. In
addition to the precipitation, temperatures look to run on the cool
side of normal for much of next week.
IDZ475-271030-
East Salmon River Mountains/Salmon NF-
147 PM MDT Fri Sep 26 2025
.Tonight...
* Sky/weather........Clear. Patchy smoke.
* Chc of thunder.....0 percent.
* Min Temperature....37-42.
24 hr trend......Little change.
* Max Humidity.......47-55 percent.
24 hr trend......3 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northwest 4 to 7 mph in the evening
becoming light.
Ridges/upr slopes....North 5 to 8 mph with gusts to around 15
mph shifting to the south 4 to 5 mph after
midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Light winds.
.SATURDAY...
* Sky/weather........Sunny. Patchy smoke in the morning.
* Chc of thunder.....0 percent.
* Max Temperature....68-75 valleys and 60-67 ridges.
24 hr trend......8 degrees up.
* Min Humidity.......19-27 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 6 mph.
Ridges/upr slopes....South 4 to 7 mph. Gusts up to 15 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......7500-8500 ft AGL.
* Transport Winds....Light winds becoming southwest around 10 mph
in the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....42-47.
24 hr trend......5 degrees up.
* Max Humidity.......43-51 percent valleys and 39-47 percent
ridges.
24 hr trend......5 percent down.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 8 mph.
Ridges/upr slopes....South 4 to 8 mph. Gusts up to 15 mph after
midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Southwest around 10 mph.
.SUNDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....70-77 valleys and 61-67 ridges.
24 hr trend......Little change.
* Min Humidity.......21-29 percent.
24 hr trend......2 percent up.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 7 mph.
Ridges/upr slopes....South 4 to 8 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 southwest around 10 mph
in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Cooler. Showers and slight chance of thunderstorms.
Lows 43 to 50. Highs 56 to 63. South winds 10 to 15 mph.
.TUESDAY...Showers likely and slight chance of thunderstorms.
Lows 39 to 46. Highs 49 to 56. South winds 5 to 10 mph with gusts
to around 15 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers. Lows 35 to 42.
Highs 47 to 54. South winds 10 to 15 mph with gusts to around
20 mph.
.THURSDAY...Mostly cloudy with chance of showers and slight
chance of snow showers. Lows in the upper 30s. Highs around 50.
.FRIDAY...Partly cloudy with chance of rain. Lows in the mid 30s.
Highs in the lower 50s.
$$
IDZ476-271030-
Lemhi and Lost River Range/Challis NF-
147 PM MDT Fri Sep 26 2025
.Tonight...
* Sky/weather........Clear. Patchy smoke.
* Chc of thunder.....0 percent.
* Min Temperature....36-43.
24 hr trend......2 degrees down.
* Max Humidity.......48-56 percent valleys and 43-51 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...North 7 to 10 mph shifting to the
southeast 4 to 5 mph after midnight.
Ridges/upr slopes....North 6 to 11 mph with gusts to around 20
mph shifting to the southwest 4 to 6 mph
after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....North around 10 mph in the evening becoming
light.
.SATURDAY...
* Sky/weather........Sunny. Patchy smoke in the morning.
* Chc of thunder.....0 percent.
* Max Temperature....69-76 valleys and 59-66 ridges.
24 hr trend......4 degrees up.
* Min Humidity.......18-26 percent.
24 hr trend......2 percent down.
* 20ft winds.........
Valleys/lwr slopes...South 5 to 10 mph.
Ridges/upr slopes....South 5 to 10 mph. Gusts up to 15 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......7500-8500 ft AGL.
* Transport Winds....Light winds becoming south around 10 mph in
the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....41-48.
24 hr trend......5 degrees up.
* Max Humidity.......42-50 percent valleys and 37-45 percent
ridges.
24 hr trend......6 percent down.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 9 mph.
Ridges/upr slopes....South 4 to 9 mph with gusts to around 15
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....South around 10 mph.
.SUNDAY...
* Sky/weather........Sunny then becoming partly cloudy. Slight
chance of rain showers in the afternoon.
* Chc of thunder.....0 percent.
* Max Temperature....70-77 valleys and 59-66 ridges.
24 hr trend......Little change.
* Min Humidity.......21-29 percent valleys and 26-34 percent
ridges.
24 hr trend......6 percent up.
* 20ft winds.........
Valleys/lwr slopes...South 6 to 11 mph.
Ridges/upr slopes....South 6 to 11 mph with gusts to around 20
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......11250-12250 ft AGL.
* Transport Winds....Light winds becoming south around 10 mph in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 42 to 49. Highs 56 to 63. South winds 10 to
15 mph with gusts to around 25 mph.
.TUESDAY...Showers likely and slight chance of thunderstorms.
Lows 38 to 45. Highs 48 to 55. South winds 10 to 15 mph with
gusts to around 25 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers. Lows 34 to 41.
Highs 47 to 54. South winds 10 to 15 mph with gusts to around
25 mph.
.THURSDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 30s. Highs around 50.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 30s. Highs in the lower 50s.
$$
IDZ422-271030-
Sawtooth Range/Northern Sawtooth NF-
147 PM MDT Fri Sep 26 2025
.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....37-44.
24 hr trend......3 degrees down.
* Max Humidity.......45-53 percent valleys and 41-49 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northwest 8 to 13 mph shifting to the
northeast 4 to 6 mph after midnight.
Ridges/upr slopes....North 6 to 9 mph with gusts to around 15
mph shifting to the southeast 4 to 6 mph
after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
becoming light.
.SATURDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....67-74 valleys and 59-66 ridges.
24 hr trend......2 degrees up.
* Min Humidity.......17-25 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...East 4 to 5 mph shifting to the south 4 to
7 mph in the afternoon.
Ridges/upr slopes....South 4 to 8 mph. Gusts up to 15 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......7250-8250 ft AGL.
* Transport Winds....Light winds becoming south around 10 mph in
the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....42-49.
24 hr trend......5 degrees up.
* Max Humidity.......40-48 percent.
24 hr trend......4 percent down.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 6 mph shifting to the north
after midnight.
Ridges/upr slopes....South 4 to 8 mph with gusts to around 15
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....South around 10 mph.
.SUNDAY...
* Sky/weather........Mostly sunny then becoming partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....68-75 valleys and 59-66 ridges.
24 hr trend......Little change.
* Min Humidity.......24-32 percent.
24 hr trend......8 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northeast 4 to 7 mph shifting to the south
5 to 8 mph in the afternoon.
Ridges/upr slopes....Southeast 4 to 9 mph with gusts to around
15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......11000-12000 ft AGL.
* Transport Winds....Southeast around 10 mph.
.Forecast days 3 through 7......
.MONDAY...Cooler. Mostly cloudy. Slight chance of showers and
thunderstorms. Lows 43 to 50. Highs 54 to 61. Southeast winds
10 to 15 mph with gusts to around 20 mph.
.TUESDAY...Showers likely and slight chance of thunderstorms.
Lows 37 to 44. Highs 47 to 54. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers and snow showers.
Lows 33 to 40. Highs 46 to 53. Southwest winds 10 to 15 mph with
gusts to around 20 mph.
.THURSDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the lower 30s. Highs in the lower 50s.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 50s.
$$
IDZ425-271030-
Middle Snake River Valley/Twin Falls BLM north of the Snake River-
147 PM MDT Fri Sep 26 2025
.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....Around 41.
24 hr trend......7 degrees down.
* Max Humidity.......45-53 percent.
24 hr trend......4 percent down.
* 20ft winds.........Southwest winds 12 to 17 mph with gusts to
around 25 mph shifting to the south 4 to 6 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.
.SATURDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 78.
24 hr trend......5 degrees up.
* Min Humidity.......16-23 percent.
24 hr trend......Little change.
* 20ft winds.........East winds 4 to 6 mph. Gusts up to 15 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......5250-6250 ft AGL.
* Transport Winds....Light winds.
.SATURDAY NIGHT...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....Around 49.
24 hr trend......8 degrees up.
* Max Humidity.......51-59 percent.
24 hr trend......5 percent up.
* 20ft winds.........Northeast winds 4 to 6 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Light winds becoming east around 10 mph after
midnight.
.SUNDAY...
* Sky/weather........Partly cloudy. Slight chance of rain showers
in the afternoon.
* Chc of thunder.....0 percent.
* Max Temperature....76-81.
24 hr trend......Little change.
* Min Humidity.......28-36 percent.
24 hr trend......12 percent up.
* 20ft winds.........East winds 5 to 8 mph shifting to the
southeast 4 to 8 mph in the afternoon. Gusts
up to 15 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......9000-10000 ft AGL.
* Transport Winds....Southeast around 10 mph.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs 68 to 73. Southeast
winds 5 to 10 mph with gusts to around 15 mph.
.TUESDAY...Cooler. Showers likely and slight chance of
thunderstorms. Lows in the upper 40s. Highs around 60. Southwest
winds 5 to 10 mph with gusts to around 15 mph.
.WEDNESDAY...Partly cloudy. Chance of showers. Lows in the lower
40s. Highs in the lower 60s. South winds 10 to 15 mph with gusts
to around 20 mph.
.THURSDAY...Partly cloudy. Lows around 40. Highs in the lower
60s.
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s.
$$
IDZ427-271030-
Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls
BLM south of the Snake River-
147 PM MDT Fri Sep 26 2025
.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....41-48.
24 hr trend......7 degrees down.
* Max Humidity.......35-43 percent.
24 hr trend......8 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 9 to 14 mph shifting to the south 4
to 6 mph after midnight.
Ridges/upr slopes....Northwest 8 to 13 mph. Gusts up to 20 mph
in the evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
becoming light.
.SATURDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 78 valleys and 70-77 ridges.
24 hr trend......6 degrees up.
* Min Humidity.......16-24 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Southeast 4 to 6 mph.
Ridges/upr slopes....Southeast 4 to 6 mph. Gusts up to 15 mph
in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......7500-8500 ft AGL.
* Transport Winds....Light winds becoming south around 10 mph in
the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Mostly clear.
* Chc of thunder.....0 percent.
* Min Temperature....49-56.
24 hr trend......8 degrees up.
* Max Humidity.......55-63 percent valleys and 48-56 percent
ridges.
24 hr trend......17 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southeast 4 to 9 mph.
Ridges/upr slopes....South 5 to 10 mph with gusts to around 15
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....South around 10 mph.
.SUNDAY...
* Sky/weather........Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the
afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....70-77.
24 hr trend......2 degrees down.
* Min Humidity.......29-37 percent valleys and 33-41 percent
ridges.
24 hr trend......15 percent up.
* 20ft winds.........
Valleys/lwr slopes...South 7 to 12 mph.
Ridges/upr slopes....South 8 to 13 mph with gusts to around 20
mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......8500-9500 ft AGL.
* Transport Winds....South around 15 mph.
.Forecast days 3 through 7......
.MONDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows 48 to 55. Highs 62 to 69. South winds 10 to 15 mph with
gusts to around 20 mph.
.TUESDAY...Showers and slight chance of thunderstorms. Lows 43 to
50. Highs 53 to 60. South winds 10 to 15 mph with gusts to around
20 mph.
.WEDNESDAY...Partly cloudy. Chance of showers. Lows 40 to 47.
Highs 57 to 64. South winds 5 to 10 mph with gusts to around
15 mph.
.THURSDAY...Partly cloudy with slight chance of showers. Lows
around 40. Highs in the upper 50s.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows around
40. Highs in the lower 60s.
$$
IDZ410-271030-
Upper Snake River Valley/Idaho Falls BLM-
147 PM MDT Fri Sep 26 2025
.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....38-44.
24 hr trend......6 degrees down.
* Max Humidity.......47-55 percent.
24 hr trend......4 percent down.
* 20ft winds.........Southwest winds 9 to 14 mph with gusts to
around 25 mph shifting to the southeast 4 to 7
mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Southwest around 10 mph shifting to the south
after midnight.
.SATURDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....70-77.
24 hr trend......2 degrees up.
* Min Humidity.......17-25 percent.
24 hr trend......Little change.
* 20ft winds.........Northeast winds 4 to 5 mph shifting to the
southwest 4 to 7 mph with gusts to around 15
mph in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......8250-9250 ft AGL.
* Transport Winds....Light winds becoming southwest around 10 mph
in the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....43-50.
24 hr trend......6 degrees up.
* Max Humidity.......52-60 percent.
24 hr trend......4 percent up.
* 20ft winds.........South winds 4 to 6 mph with gusts to around 15
mph shifting to the northeast after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Light winds.
.SUNDAY...
* Sky/weather........Partly cloudy then becoming mostly cloudy.
Slight chance of showers and thunderstorms in
the afternoon.
* Chc of thunder.....10 percent.
* Max Temperature....69-76.
24 hr trend......Little change.
* Min Humidity.......30-38 percent.
24 hr trend......13 percent up.
* 20ft winds.........Northeast winds 4 to 6 mph shifting to the
south 4 to 8 mph in the afternoon. Gusts up to
15 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......6750-7750 ft AGL.
* Transport Winds....South around 10 mph.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows 46 to 52. Highs 65 to 72. Southeast winds
10 to 15 mph with gusts to around 20 mph.
.TUESDAY...Cooler. Showers and chance of thunderstorms. Lows
42 to 48. Highs 55 to 61. South winds 10 to 15 mph with gusts to
around 25 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers and slight chance
of thunderstorms. Lows 38 to 44. Highs 56 to 63. South winds
10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s.
.FRIDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the lower 60s.
$$
IDZ411-271030-
Centennial Mountains and Snake River Range/Targhee NF-
147 PM MDT Fri Sep 26 2025
.Tonight...
* Sky/weather........Clear. Patchy smoke.
* Chc of thunder.....0 percent.
* Min Temperature....36-43.
24 hr trend......4 degrees down.
* Max Humidity.......59-67 percent valleys and 46-54 percent
ridges.
24 hr trend......4 percent down.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 7 mph in the evening becoming
light.
Ridges/upr slopes....West 5 to 8 mph with gusts to around 15
mph shifting to the southeast 4 to 5 mph
after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......100-1100 ft AGL.
* Transport Winds....West around 10 mph in the evening becoming
light.
.SATURDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 73 valleys and 63-70 ridges.
24 hr trend......2 degrees up.
* Min Humidity.......20-28 percent.
24 hr trend......3 percent down.
* 20ft winds.........
Valleys/lwr slopes...East around 4 mph shifting to the
southwest 4 to 6 mph in the afternoon.
Ridges/upr slopes....Southeast 4 to 6 mph shifting to the
southwest 5 to 8 mph with gusts to around
15 mph in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......8000-9000 ft AGL.
* Transport Winds....Light winds becoming southwest around 15 mph
in the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....42-49.
24 hr trend......5 degrees up.
* Max Humidity.......60-68 percent valleys and 47-55 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...South around 4 mph shifting to the east 4
to 5 mph after midnight.
Ridges/upr slopes....South 5 to 8 mph with gusts to around 15
mph shifting to the east 4 to 6 mph after
midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....South around 10 mph in the evening becoming
light.
.SUNDAY...
* Sky/weather........Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the
afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....Around 71 valleys and 61-68 ridges.
24 hr trend......2 degrees down.
* Min Humidity.......34-42 percent.
24 hr trend......12 percent up.
* 20ft winds.........
Valleys/lwr slopes...East 4 to 5 mph shifting to the southwest
4 to 6 mph in the afternoon.
Ridges/upr slopes....East 4 to 6 mph shifting to the southwest
6 to 9 mph with gusts to around 20 mph in
the afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......4750-5750 ft AGL.
* Transport Winds....South around 10 mph.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 42 to 49. Highs 57 to 64. Southeast winds
10 to 15 mph with gusts to around 25 mph.
.TUESDAY...Showers likely and chance of thunderstorms. Lows 40 to
47. Highs 48 to 55. South winds 10 to 15 mph with gusts to around
25 mph.
.WEDNESDAY...Showers likely and slight chance of thunderstorms.
Lows 37 to 44. Highs 49 to 56. South winds 10 to 15 mph with
gusts to around 25 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 30s. Highs around 50.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 30s. Highs in the lower 50s.
$$
IDZ413-271030-
Caribou Range/Caribou NF-
147 PM MDT Fri Sep 26 2025
.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....40-47.
24 hr trend......6 degrees down.
* Max Humidity.......43-51 percent.
24 hr trend......5 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northwest 7 to 10 mph shifting to the
northeast 4 to 6 mph after midnight.
Ridges/upr slopes....Northwest 6 to 9 mph with gusts to around
15 mph shifting to the east 4 to 5 mph
after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
becoming light.
.SATURDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....71-78.
24 hr trend......3 degrees up.
* Min Humidity.......18-26 percent valleys and 22-30 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northeast 4 to 5 mph shifting to the
southwest in the afternoon.
Ridges/upr slopes....Southeast 4 to 5 mph shifting to the
southwest 4 to 6 mph with gusts to around
15 mph in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......8500-9500 ft AGL.
* Transport Winds....Light winds becoming southwest around 10 mph
in the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Mostly clear.
* Chc of thunder.....0 percent.
* Min Temperature....46-53.
24 hr trend......7 degrees up.
* Max Humidity.......59-67 percent valleys and 53-61 percent
ridges.
24 hr trend......13 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southeast 4 to 6 mph.
Ridges/upr slopes....Southeast 4 to 6 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Light winds becoming south around 10 mph after
midnight.
.SUNDAY...
* 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....69-76 valleys and 62-69 ridges.
24 hr trend......4 degrees down.
* Min Humidity.......36-44 percent valleys and 42-50 percent
ridges.
24 hr trend......19 percent up.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 9 mph.
Ridges/upr slopes....Southeast 4 to 7 mph shifting to the
southwest 5 to 8 mph in the afternoon.
Gusts up to 15 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......7250-8250 ft AGL.
* Transport Winds....South 10 to 15 mph.
.Forecast days 3 through 7......
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 46 to 53. Highs 63 to 70. South winds 10 to
15 mph with gusts to around 20 mph.
.TUESDAY...Cooler. Showers likely and chance of thunderstorms.
Lows 43 to 50. Highs 53 to 60. South winds 10 to 15 mph with
gusts to around 25 mph.
.WEDNESDAY...Showers likely and slight chance of thunderstorms.
Lows 39 to 46. Highs 56 to 63. South winds 10 to 15 mph with
gusts to around 25 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 40. Highs in the upper 50s.
.FRIDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the lower 60s.
$$
.OUTLOOK FOR SATURDAY OCTOBER 4 THROUGH FRIDAY OCTOBER 10TH...
Above normal temperatures and below normal precipitation.
$$