Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pocatello, ID

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254
FNUS55 KPIH 301903
FWFPIH

Fire Weather Planning Forecast for Southeast Idaho
National Weather Service Pocatello ID
103 PM MDT Wed Sep 30 2026

.DISCUSSION...

* Central Idaho Dispatch Area weather impact summary (Zones 475
and 476)...

Dry weather is likely through the weekend and into much of next week
as high pressure will remain in control across eastern Idaho. A few
gusts to 15 to 20 mph are possible the next few afternoons, mainly
across lower elevations. Winds become even light over the weekend as
high pressure amplifies over the area keeping things dry and
temperatures on the warmer side of normal into next week.

* East Idaho Dispatch Area weather impact summary (Zones 410...411
and 413)...

Dry weather is likely through the weekend and into much of next week
as high pressure will remain in control across eastern Idaho. A few
gusts to 15 to 20 mph are possible the next few afternoons, mainly
across lower elevations. Winds become even light over the weekend as
high pressure amplifies over the area keeping things dry and
temperatures on the warmer side of normal into next week.

* South Central Idaho Dispatch Area weather impact summary (Zones
422...425 and 427)...

Dry weather is likely through the weekend and into much of next week
as high pressure will remain in control across eastern Idaho. A few
gusts to 15 to 20 mph are possible the next few afternoons, mainly
across lower elevations. Winds become even light over the weekend as
high pressure amplifies over the area keeping things dry and
temperatures on the warmer side of normal into next week.

IDZ475-011030-
East Salmon River Mountains/Salmon NF-
103 PM MDT Wed Sep 30 2026

.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....37-44.
    24 hr trend......Little change.
* Max Humidity.......77-85 percent.
    24 hr trend......5 percent up.
* 20ft winds.........
    Valleys/lwr slopes...Northwest 4 to 6 mph shifting to the west
                         around 4 mph after midnight.
    Ridges/upr slopes....West 4 to 7 mph. Gusts up to 15 mph in the
                         evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
                     becoming light.

.THURSDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....63-70 valleys and 56-63 ridges.
    24 hr trend......Little change.
* Min Humidity.......36-44 percent.
    24 hr trend......Little change.
* 20ft winds.........
    Valleys/lwr slopes...Light winds becoming west 4 to 6 mph in
                         the afternoon.
    Ridges/upr slopes....West 4 to 7 mph. Gusts up to 15 mph in the
                         afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......6000-7000 ft AGL.
* Transport Winds....Light winds becoming west around 10 mph in the
                     afternoon.

.THURSDAY NIGHT...
* Sky/weather........Partly cloudy then becoming clear.
* Chc of thunder.....0 percent.
* Min Temperature....38-45.
    24 hr trend......2 degrees up.
* Max Humidity.......69-77 percent.
    24 hr trend......8 percent down.
* 20ft winds.........
    Valleys/lwr slopes...Northwest 4 to 5 mph shifting to the
                         southwest around 4 mph after midnight.
    Ridges/upr slopes....West 4 to 6 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......100-1100 ft AGL.
* Transport Winds....Light winds.

.FRIDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....67-74 valleys and 58-65 ridges.
    24 hr trend......4 degrees up.
* Min Humidity.......26-34 percent.
    24 hr trend......10 percent down.
* 20ft winds.........
    Valleys/lwr slopes...Southwest 4 to 8 mph.
    Ridges/upr slopes....Southwest 4 to 9 mph with gusts to around
                         15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......6750-7750 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
                     afternoon.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows 41 to 48. Highs 65 to 72.
Southwest winds 5 to 10 mph with gusts to around 15 mph.
.SUNDAY...Mostly clear. Lows 42 to 49. Highs 67 to 74. South
winds up to 5 mph with gusts to around 15 mph.
.MONDAY...Partly cloudy. Lows 45 to 52. Highs 66 to 73. Southwest
winds 5 to 10 mph with gusts to around 20 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
60s.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
60s.

$$

IDZ476-011030-
Lemhi and Lost River Range/Challis NF-
103 PM MDT Wed Sep 30 2026

.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....37-44.
    24 hr trend......Little change.
* Max Humidity.......76-84 percent valleys and 69-77 percent
                     ridges.
    24 hr trend......5 percent up.
* 20ft winds.........
    Valleys/lwr slopes...Northwest 4 to 8 mph.
    Ridges/upr slopes....West 4 to 8 mph with gusts to around 15
                         mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
                     becoming light.

.THURSDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....65-72 valleys and 56-63 ridges.
    24 hr trend......2 degrees up.
* Min Humidity.......32-40 percent.
    24 hr trend......Little change.
* 20ft winds.........
    Valleys/lwr slopes...Light winds becoming northwest 4 to 6 mph
                         in the afternoon.
    Ridges/upr slopes....West 4 to 8 mph. Gusts up to 15 mph in the
                         afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......6000-7000 ft AGL.
* Transport Winds....Light winds becoming west around 10 mph in the
                     afternoon.

.THURSDAY NIGHT...
* Sky/weather........Partly cloudy then becoming clear.
* Chc of thunder.....0 percent.
* Min Temperature....38-45.
    24 hr trend......Little change.
* Max Humidity.......69-77 percent valleys and 63-71 percent
                     ridges.
    24 hr trend......7 percent down.
* 20ft winds.........
    Valleys/lwr slopes...Northwest 4 to 5 mph shifting to the south
                         around 4 mph after midnight.
    Ridges/upr slopes....Southwest 4 to 6 mph. Gusts up to 15 mph
                         in the evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....Light winds.

.FRIDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....69-76 valleys and 59-66 ridges.
    24 hr trend......3 degrees up.
* Min Humidity.......23-31 percent.
    24 hr trend......9 percent down.
* 20ft winds.........
    Valleys/lwr slopes...Southwest 4 to 8 mph.
    Ridges/upr slopes....Southwest 4 to 9 mph. Gusts up to 15 mph
                         in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......6750-7750 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
                     afternoon.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows 41 to 48. Highs 63 to 70. West
winds 10 to 15 mph with gusts to around 20 mph.
.SUNDAY...Mostly clear. Lows 42 to 49. Highs 66 to 73. South
winds 5 to 10 mph with gusts to around 15 mph.
.MONDAY...Partly cloudy. Lows 44 to 51. Highs 65 to 72. Southwest
winds 5 to 10 mph with gusts to around 20 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
60s.
.WEDNESDAY...Mostly clear. Lows in the lower 40s. Highs in the
mid 60s.

$$

IDZ422-011030-
Sawtooth Range/Northern Sawtooth NF-
103 PM MDT Wed Sep 30 2026

.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....38-45.
    24 hr trend......Little change.
* Max Humidity.......67-75 percent.
    24 hr trend......2 percent up.
* 20ft winds.........
    Valleys/lwr slopes...Northwest 5 to 10 mph.
    Ridges/upr slopes....Northwest 5 to 10 mph with gusts to around
                         15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
                     becoming light.

.THURSDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....68-75 valleys and 57-64 ridges.
    24 hr trend......Little change.
* Min Humidity.......27-35 percent valleys and 32-40 percent
                     ridges.
    24 hr trend......Little change.
* 20ft winds.........
    Valleys/lwr slopes...Northwest 4 to 6 mph shifting to the
                         southwest 6 to 9 mph in the afternoon.
    Ridges/upr slopes....West 4 to 8 mph. Gusts up to 15 mph in the
                         afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......5250-6250 ft AGL.
* Transport Winds....Light winds becoming west around 10 mph in the
                     afternoon.

.THURSDAY NIGHT...
* Sky/weather........Partly cloudy then becoming clear.
* Chc of thunder.....0 percent.
* Min Temperature....39-46.
    24 hr trend......Little change.
* Max Humidity.......58-66 percent.
    24 hr trend......8 percent down.
* 20ft winds.........
    Valleys/lwr slopes...West 4 to 7 mph shifting to the north 4 to
                         5 mph after midnight.
    Ridges/upr slopes....West 4 to 6 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......100-1100 ft AGL.
* Transport Winds....West around 10 mph in the evening becoming
                     light.

.FRIDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....70-77 valleys and 59-66 ridges.
    24 hr trend......2 degrees up.
* Min Humidity.......20-28 percent valleys and 25-33 percent
                     ridges.
    24 hr trend......7 percent down.
* 20ft winds.........
    Valleys/lwr slopes...North 4 to 6 mph shifting to the 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...0 percent.
* Mixing Height......6000-7000 ft AGL.
* Transport Winds....West 10 to 15 mph.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows 42 to 49. Highs 66 to 73. West
winds 5 to 10 mph with gusts to around 20 mph.
.SUNDAY...Mostly clear. Lows 42 to 49. Highs 69 to 76. Southwest
winds 5 to 10 mph with gusts to around 15 mph.
.MONDAY...Partly cloudy. Lows 45 to 52. Highs 67 to 74. Southwest
winds 5 to 10 mph with gusts to around 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s.
.WEDNESDAY...Clear. Lows in the lower 40s. Highs in the upper
60s.

$$

IDZ425-011030-
Middle Snake River Valley/Twin Falls BLM north of the Snake River-
103 PM MDT Wed Sep 30 2026

.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....42-48.
    24 hr trend......3 degrees up.
* Max Humidity.......78-86 percent.
    24 hr trend......9 percent up.
* 20ft winds.........Southwest winds 8 to 13 mph with gusts to
                     around 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....West 10 to 15 mph.

.THURSDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 78.
    24 hr trend......2 degrees up.
* Min Humidity.......25-33 percent.
    24 hr trend......Little change.
* 20ft winds.........Southwest winds 5 to 10 mph with gusts to
                     around 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......4250-5250 ft AGL.
* Transport Winds....Light winds becoming west around 10 mph in the
                     afternoon.

.THURSDAY NIGHT...
* Sky/weather........Partly cloudy then becoming clear.
* Chc of thunder.....0 percent.
* Min Temperature....Around 46.
    24 hr trend......Little change.
* Max Humidity.......70-78 percent.
    24 hr trend......6 percent down.
* 20ft winds.........Southwest winds 4 to 7 mph with gusts to
                     around 20 mph shifting to the east 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.

.FRIDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 82.
    24 hr trend......5 degrees up.
* Min Humidity.......18-26 percent.
    24 hr trend......8 percent down.
* 20ft winds.........Northeast winds 4 to 6 mph shifting to the
                     southwest with gusts to around 20 mph in the
                     afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......6250-7250 ft AGL.
* Transport Winds....Light winds becoming west around 10 mph in the
                     afternoon.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s. Northwest winds 10 to 15 mph with gusts to around
20 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Northeast winds 5 to 10 mph with gusts to around 15 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds 5 to 10 mph with gusts to around 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs around 80.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs around 80.

$$

IDZ427-011030-
Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls
BLM south of the Snake River-
103 PM MDT Wed Sep 30 2026

.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....43-50.
    24 hr trend......2 degrees up.
* Max Humidity.......61-69 percent.
    24 hr trend......7 percent up.
* 20ft winds.........
    Valleys/lwr slopes...West 7 to 12 mph shifting to the southwest
                         7 to 10 mph after midnight.
    Ridges/upr slopes....Northwest 7 to 12 mph with gusts to around
                         20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......100-1100 ft AGL.
* Transport Winds....West around 10 mph.

.THURSDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 77 valleys and 68-75 ridges.
    24 hr trend......4 degrees up.
* Min Humidity.......24-32 percent.
    24 hr trend......3 percent down.
* 20ft winds.........
    Valleys/lwr slopes...Southwest 4 to 7 mph shifting to the
                         northwest 5 to 8 mph in the afternoon.
    Ridges/upr slopes....West 4 to 7 mph. Gusts up to 15 mph in the
                         afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......5000-6000 ft AGL.
* Transport Winds....West around 10 mph.

.THURSDAY NIGHT...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....46-53.
    24 hr trend......2 degrees up.
* Max Humidity.......55-63 percent valleys and 48-56 percent
                     ridges.
    24 hr trend......9 percent down.
* 20ft winds.........
    Valleys/lwr slopes...Southwest 4 to 6 mph shifting to the south
                         after midnight.
    Ridges/upr slopes....Northwest 4 to 5 mph with gusts to around
                         15 mph shifting to the south 4 to 6 mph
                         after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......100-1100 ft AGL.
* Transport Winds....Light winds becoming south around 10 mph after
                     midnight.

.FRIDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....80-85 valleys and 73-80 ridges.
    24 hr trend......5 degrees up.
* Min Humidity.......17-25 percent.
    24 hr trend......7 percent down.
* 20ft winds.........
    Valleys/lwr slopes...South 5 to 8 mph shifting to the southwest
                         4 to 7 mph in the afternoon.
    Ridges/upr slopes....Southwest 4 to 9 mph with gusts to around
                         20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......7750-8750 ft AGL.
* Transport Winds....South around 10 mph shifting to the west in
                     the afternoon.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows 51 to 58. Highs 74 to 81.
Southwest winds 5 to 10 mph with gusts to around 20 mph.
.SUNDAY...Partly cloudy. Lows 50 to 57. Highs 78 to 85. Southeast
winds 5 to 10 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Lows 53 to 60. Highs 75 to 82. South
winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s.
.WEDNESDAY...Clear. Lows around 50. Highs in the upper 70s.

$$

IDZ410-011030-
Upper Snake River Valley/Idaho Falls BLM-
103 PM MDT Wed Sep 30 2026

.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....40-46.
    24 hr trend......2 degrees up.
* Max Humidity.......73-81 percent.
    24 hr trend......4 percent up.
* 20ft winds.........Southwest winds 4 to 8 mph with gusts to
                     around 15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....Southwest around 10 mph.

.THURSDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....68-75.
    24 hr trend......Little change.
* Min Humidity.......28-36 percent.
    24 hr trend......2 percent up.
* 20ft winds.........Southwest winds 4 to 8 mph with gusts to
                     around 15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......5000-6000 ft AGL.
* Transport Winds....Light winds becoming southwest around 10 mph
                     in the afternoon.

.THURSDAY NIGHT...
* Sky/weather........Partly cloudy then becoming clear.
* Chc of thunder.....0 percent.
* Min Temperature....41-47.
    24 hr trend......Little change.
* Max Humidity.......70-78 percent.
    24 hr trend......3 percent down.
* 20ft winds.........South winds 4 to 6 mph shifting to the
                     southeast after midnight. Gusts up to 15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....South around 10 mph.

.FRIDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....72-79.
    24 hr trend......3 degrees up.
* Min Humidity.......21-29 percent.
    24 hr trend......6 percent down.
* 20ft winds.........East winds 4 to 6 mph shifting to the
                     southwest 5 to 8 mph in the afternoon. Gusts
                     up to 15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......6500-7500 ft AGL.
* Transport Winds....Light winds becoming southwest around 15 mph
                     in the afternoon.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows 44 to 51. Highs 72 to 79. East
winds 10 to 15 mph with gusts to around 20 mph.
.SUNDAY...Mostly clear. Lows 44 to 50. Highs 74 to 81. Northeast
winds 10 to 15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Lows 46 to 52. Highs 73 to 80. East
winds 10 to 15 mph with gusts to around 20 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s.
.WEDNESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s.

$$

IDZ411-011030-
Centennial Mountains and Snake River Range/Targhee NF-
103 PM MDT Wed Sep 30 2026

.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....37-44.
    24 hr trend......2 degrees up.
* Max Humidity.......80-88 percent valleys and 70-78 percent
                     ridges.
    24 hr trend......Little change.
* 20ft winds.........
    Valleys/lwr slopes...Northwest 4 to 5 mph in the evening
                         becoming light.
    Ridges/upr slopes....Northwest 4 to 6 mph with gusts to around
                         15 mph shifting to the northeast 4 to 5
                         mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....Light winds.

.THURSDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 68 valleys and 59-66 ridges.
    24 hr trend......Little change.
* Min Humidity.......33-40 percent valleys and 39-47 percent
                     ridges.
    24 hr trend......5 percent up.
* 20ft winds.........
    Valleys/lwr slopes...Southwest 4 to 6 mph.
    Ridges/upr slopes....Southwest 4 to 6 mph. Gusts up to 15 mph
                         in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......4750-5750 ft AGL.
* Transport Winds....Light winds becoming southwest around 10 mph
                     in the afternoon.

.THURSDAY NIGHT...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Min Temperature....38-45.
    24 hr trend......Little change.
* Max Humidity.......79-87 percent valleys and 68-76 percent
                     ridges.
    24 hr trend......3 percent down.
* 20ft winds.........
    Valleys/lwr slopes...Light winds becoming east around 4 mph
                         after midnight.
    Ridges/upr slopes....Southwest 4 to 5 mph with gusts to around
                         15 mph shifting to the southeast after
                         midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....Southwest around 10 mph in the evening
                     becoming light.

.FRIDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 71 valleys and 61-68 ridges.
    24 hr trend......2 degrees up.
* Min Humidity.......27-33 percent valleys and 30-38 percent
                     ridges.
    24 hr trend......7 percent down.
* 20ft winds.........
    Valleys/lwr slopes...East 4 to 5 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 in the afternoon.
                         Gusts up to 15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......5750-6750 ft AGL.
* Transport Winds....Southwest 10 to 15 mph.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows 41 to 48. Highs 63 to 70.
Southeast winds 5 to 10 mph with gusts to around 15 mph.
.SUNDAY...Mostly clear. Lows 41 to 48. Highs 65 to 72. Southeast
winds 5 to 10 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Lows 43 to 50. Highs 64 to 71. Southeast
winds 5 to 10 mph with gusts to around 20 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s.
.WEDNESDAY...Clear. Lows in the lower 40s. Highs in the mid 60s.

$$

IDZ413-011030-
Caribou Range/Caribou NF-
103 PM MDT Wed Sep 30 2026

.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....40-47.
    24 hr trend......2 degrees up.
* Max Humidity.......64-72 percent.
    24 hr trend......4 percent up.
* 20ft winds.........
    Valleys/lwr slopes...North 4 to 9 mph.
    Ridges/upr slopes....North 4 to 9 mph. Gusts up to 15 mph in
                         the evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
                     becoming light.

.THURSDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....70-77 valleys and 61-68 ridges.
    24 hr trend......Little change.
* Min Humidity.......25-33 percent valleys and 30-38 percent
                     ridges.
    24 hr trend......Little change.
* 20ft winds.........
    Valleys/lwr slopes...Southwest 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......5250-6250 ft AGL.
* Transport Winds....Light winds becoming west around 10 mph in the
                     afternoon.

.THURSDAY NIGHT...
* Sky/weather........Partly cloudy then becoming clear.
* Chc of thunder.....0 percent.
* Min Temperature....41-48.
    24 hr trend......Little change.
* Max Humidity.......60-68 percent.
    24 hr trend......5 percent down.
* 20ft winds.........
    Valleys/lwr slopes...Southwest around 4 mph shifting to the
                         southeast 4 to 5 mph after midnight.
    Ridges/upr slopes....Southwest 4 to 5 mph shifting to the
                         southeast 4 to 6 mph after midnight. Gusts
                         up to 15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....Light winds becoming south around 10 mph after
                     midnight.

.FRIDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....73-80 valleys and 65-72 ridges.
    24 hr trend......4 degrees up.
* Min Humidity.......22-30 percent.
    24 hr trend......4 percent down.
* 20ft winds.........
    Valleys/lwr slopes...Southeast 4 to 6 mph shifting to the
                         southwest 5 to 8 mph in the afternoon.
    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...0 percent.
* Mixing Height......6500-7500 ft AGL.
* Transport Winds....South around 10 mph shifting to the southwest
                     in the afternoon.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows 46 to 53. Highs 71 to 78. South
winds 10 to 15 mph with gusts to around 20 mph.
.SUNDAY...Partly cloudy. Lows 45 to 52. Highs 73 to 80. East
winds 10 to 15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Lows 47 to 54. Highs 71 to 78. South
winds 10 to 15 mph with gusts to around 20 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s.
.WEDNESDAY...Clear. Lows in the mid 40s. Highs in the lower 70s.

$$


.OUTLOOK for October 8 to 14: ABOVE NORMAL temperatures and BELOW NORMAL
precipitation.

$$