Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
235
FNUS55 KPIH 111950
FWFPIH
Fire Weather Planning Forecast for Southeast Idaho
National Weather Service Pocatello ID
150 PM MDT Tue Aug 11 2026
.DISCUSSION...
* Central Idaho Dispatch Area weather impact summary (Zones 475
and 476)...
Near-critical fire weather conditions continue today due to the
combination of critically low minimum RH values and gusty winds.
Localized areas of Red Flag conditions will likely materialize but
not be widespread enough for RFW issuance. Isolated showers and
storms on Wednesday will trend scattered later week with gusty
winds and heavy rain possible.
* East Idaho Dispatch Area weather impact summary (Zones 410...411
and 413)...
Near-critical fire weather conditions continue today due to the
combination of critically low minimum RH values and gusty winds.
Isolated showers and storms today across FWZ 413 will trend
scattered later week with gusty winds and heavy rain possible.
* South Central Idaho Dispatch Area weather impact summary (Zones
422...425 and 427)...
Near-critical fire weather conditions continue today due to the
combination of critically low minimum RH values and gusty winds.
Isolated showers and storms today across FWZ 427 will trend
scattered later week with gusty winds and heavy rain possible.
IDZ475-121030-
East Salmon River Mountains/Salmon NF-
150 PM MDT Tue Aug 11 2026
.Tonight...
* Sky/weather........Mostly clear. Patchy smoke through the night.
* Chc of thunder.....0 percent.
* Min Temperature....50-56.
24 hr trend......2 degrees up.
* Max Humidity.......39-47 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northwest 6 to 11 mph.
Ridges/upr slopes....Northwest 6 to 11 mph. Gusts up to 25 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.
.WEDNESDAY...
* Sky/weather........Sunny then becoming partly cloudy. Patchy
smoke through the day. Slight chance of
showers and thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....77-84 valleys and 67-74 ridges.
24 hr trend......3 degrees down.
* Min Humidity.......20-28 percent.
24 hr trend......7 percent up.
* 20ft winds.........
Valleys/lwr slopes...West 4 to 9 mph.
Ridges/upr slopes....West 5 to 10 mph. Gusts up to 15 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......12250-13250 ft AGL.
* Transport Winds....Light winds becoming southwest around 15 mph
in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....10 percent.
* Min Temperature....48-54.
24 hr trend......2 degrees down.
* Max Humidity.......56-64 percent valleys and 51-59 percent
ridges.
24 hr trend......14 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northwest 5 to 8 mph shifting to the
northeast 4 to 6 mph after midnight.
Ridges/upr slopes....West 4 to 9 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........Partly cloudy then becoming mostly cloudy.
Chance of showers and thunderstorms in the
afternoon.
* Chc of thunder.....50 percent.
* Max Temperature....69-76 valleys and 60-66 ridges.
24 hr trend......8 degrees down.
* Min Humidity.......38-46 percent.
24 hr trend......19 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southeast around 4 mph shifting to the
southwest 4 to 6 mph in the afternoon.
Ridges/upr slopes....Southeast 4 to 5 mph shifting to the
southwest 4 to 7 mph with gusts to around
15 mph in the afternoon.
* Chc Wetting Rain...40 percent.
* Mixing Height......9250-10250 ft AGL.
* Transport Winds....Light winds becoming southwest around 10 mph
in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Showers and chance of thunderstorms. Lows 46 to 53.
Highs 62 to 69. Southwest winds 5 to 10 mph with gusts to around
15 mph.
.SATURDAY...Showers likely and chance of thunderstorms. Lows
44 to 51. Highs 64 to 71. South winds 5 to 10 mph with gusts to
around 15 mph.
.SUNDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 44 to 51. Highs 68 to 75. South winds 5 to
10 mph with gusts to around 15 mph.
.MONDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows around 50. Highs in the lower 70s.
.TUESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 60s.
$$
IDZ476-121030-
Lemhi and Lost River Range/Challis NF-
150 PM MDT Tue Aug 11 2026
.Tonight...
* Sky/weather........Partly cloudy then becoming mostly cloudy.
Patchy smoke.
* Chc of thunder.....0 percent.
* Min Temperature....52-59.
24 hr trend......3 degrees up.
* Max Humidity.......38-46 percent valleys and 32-40 percent
ridges.
24 hr trend......3 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......400-1400 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
becoming light.
.WEDNESDAY...
* Sky/weather........Partly cloudy. Patchy smoke through the day.
Slight chance of showers and thunderstorms in
the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....78-85 valleys and 67-74 ridges.
24 hr trend......5 degrees down.
* Min Humidity.......17-25 percent valleys and 21-29 percent
ridges.
24 hr trend......8 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 5 to 10 mph.
Ridges/upr slopes....Southwest 6 to 11 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......12250-13250 ft AGL.
* Transport Winds....Light winds becoming southwest around 15 mph
in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
Slight chance of showers and thunderstorms in
the evening.
* Chc of thunder.....20 percent.
* Min Temperature....48-55.
24 hr trend......3 degrees down.
* Max Humidity.......60-68 percent valleys and 54-62 percent
ridges.
24 hr trend......21 percent up.
* 20ft winds.........
Valleys/lwr slopes...West 5 to 8 mph shifting to the east 4 to
5 mph after midnight.
Ridges/upr slopes....West 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....West around 10 mph in the evening becoming
light.
.THURSDAY...
* Sky/weather........Mostly cloudy. Slight chance of rain in the
morning, then rain showers likely and chance
of thunderstorms in the afternoon.
* Chc of thunder.....50 percent.
* Max Temperature....69-76 valleys and 58-65 ridges.
24 hr trend......9 degrees down.
* Min Humidity.......40-48 percent valleys and 49-57 percent
ridges.
24 hr trend......25 percent up.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 8 mph.
Ridges/upr slopes....South 4 to 8 mph with gusts to around 15
mph.
* Chc Wetting Rain...50 percent.
* Mixing Height......8500-9500 ft AGL.
* Transport Winds....Light winds becoming southwest around 15 mph
in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Showers likely and chance of thunderstorms. Lows 44 to
51. Highs 60 to 67. Southwest winds 5 to 10 mph with gusts to
around 15 mph.
.SATURDAY...Showers likely and chance of thunderstorms. Lows
42 to 49. Highs 62 to 69. Southwest winds 5 to 10 mph with gusts
to around 15 mph.
.SUNDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 43 to 50. Highs 66 to 73. South winds 5 to
10 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.TUESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows around 50. Highs in the upper 60s.
$$
IDZ422-121030-
Sawtooth Range/Northern Sawtooth NF-
150 PM MDT Tue Aug 11 2026
.Tonight...
* Sky/weather........Mostly cloudy. Patchy smoke.
* Chc of thunder.....0 percent.
* Min Temperature....52-59.
24 hr trend......3 degrees up.
* Max Humidity.......35-43 percent valleys and 31-39 percent
ridges.
24 hr trend......3 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northwest 8 to 13 mph.
Ridges/upr slopes....West 8 to 13 mph. Gusts up to 20 mph in
the evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....West around 10 mph in the evening becoming
light.
.WEDNESDAY...
* Sky/weather........Partly cloudy. Patchy smoke through the day.
Slight chance of showers and thunderstorms in
the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....78-85 valleys and 67-74 ridges.
24 hr trend......5 degrees down.
* Min Humidity.......16-24 percent valleys and 21-29 percent
ridges.
24 hr trend......7 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 7 to 12 mph.
Ridges/upr slopes....Southwest 7 to 12 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......11500-12500 ft AGL.
* Transport Winds....Light winds becoming southwest around 20 mph
in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening.
* Chc of thunder.....20 percent.
* Min Temperature....50-57.
24 hr trend......2 degrees down.
* Max Humidity.......54-62 percent.
24 hr trend......20 percent up.
* 20ft winds.........
Valleys/lwr slopes...West 6 to 9 mph shifting to the north 4 to
5 mph after midnight.
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......200-1200 ft AGL.
* Transport Winds....West around 10 mph in the evening becoming
light.
.THURSDAY...
* Sky/weather........Partly cloudy then becoming mostly cloudy.
Chance of rain in the morning, then rain
showers likely and slight chance of
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....69-76 valleys and 57-64 ridges.
24 hr trend......10 degrees down.
* Min Humidity.......43-51 percent valleys and 50-58 percent
ridges.
24 hr trend......27 percent up.
* 20ft winds.........
Valleys/lwr slopes...East 4 to 6 mph shifting to the south 4 to
7 mph in the afternoon.
Ridges/upr slopes....South 4 to 8 mph with gusts to around 15
mph.
* Chc Wetting Rain...30 percent.
* Mixing Height......8750-9750 ft AGL.
* Transport Winds....South 10 to 15 mph.
.Forecast days 3 through 7......
.FRIDAY...Showers and chance of thunderstorms. Lows 43 to 50.
Highs 62 to 69. Southwest winds 5 to 10 mph with gusts to around
15 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows 42 to 49. Highs 65 to 72. Southeast winds 5 to 10 mph with
gusts to around 15 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows 43 to 50. Highs 70 to 77. East winds 10 to
15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 70s.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows around 50. Highs in the lower 70s.
$$
IDZ425-121030-
Middle Snake River Valley/Twin Falls BLM north of the Snake River-
150 PM MDT Tue Aug 11 2026
.Tonight...
* Sky/weather........Cloudy. Patchy smoke after midnight.
* Chc of thunder.....0 percent.
* Min Temperature....Around 63.
24 hr trend......5 degrees up.
* Max Humidity.......38-46 percent.
24 hr trend......Little change.
* 20ft winds.........Southwest winds 9 to 14 mph. Gusts up to 25
mph decreasing to 15 mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....West 10 to 15 mph.
.WEDNESDAY...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
Patchy smoke.
* Chc of thunder.....0 percent.
* Max Temperature....Around 89.
24 hr trend......5 degrees down.
* Min Humidity.......20-28 percent.
24 hr trend......7 percent up.
* 20ft winds.........Southwest winds 7 to 12 mph with gusts to
around 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......11250-12250 ft AGL.
* Transport Winds....Southwest 10 to 15 mph.
.WEDNESDAY NIGHT...
* Sky/weather........Mostly cloudy.
* Chc of thunder.....0 percent.
* Min Temperature....Around 60.
24 hr trend......3 degrees down.
* Max Humidity.......62-70 percent.
24 hr trend......22 percent up.
* 20ft winds.........Southwest winds 4 to 9 mph with gusts to
around 20 mph shifting to the east 4 to 6 mph
after midnight.
* Chc Wetting Rain...10 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....West around 10 mph shifting to the south after
midnight.
.THURSDAY...
* Sky/weather........Mostly cloudy. Chance of rain in the morning,
then chance of rain showers and slight chance
of thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....Around 78.
24 hr trend......11 degrees down.
* Min Humidity.......49-57 percent.
24 hr trend......29 percent up.
* 20ft winds.........Southeast winds 4 to 7 mph shifting to the
southwest 4 to 9 mph with gusts to around 15
mph in the afternoon.
* Chc Wetting Rain...20 percent.
* Mixing Height......7500-8500 ft AGL.
* Transport Winds....South around 10 mph.
.Forecast days 3 through 7......
.FRIDAY...Showers likely and chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 70s. Southeast winds 5 to 10 mph
with gusts to around 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 50. Highs in the lower 80s. Southeast
winds 5 to 10 mph with gusts to around 15 mph.
.SUNDAY...Mostly clear. Lows 50 to 55. Highs in the mid 80s. East
winds 10 to 15 mph with gusts to around 30 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
80s.
.TUESDAY...Partly cloudy with slight chance of rain. Lows in the
mid 50s. Highs in the mid 80s.
$$
IDZ427-121030-
Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls
BLM south of the Snake River-
150 PM MDT Tue Aug 11 2026
.Tonight...
* Sky/weather........Cloudy. Patchy smoke in the evening. Slight
chance of rain through the night.
* Chc of thunder.....0 percent.
* Min Temperature....61-68.
24 hr trend......4 degrees up.
* Max Humidity.......40-48 percent valleys and 36-44 percent
ridges.
24 hr trend......7 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 4 to 8 mph.
Ridges/upr slopes....Southwest 4 to 8 mph with gusts to around
15 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....Southwest around 10 mph.
.WEDNESDAY...
* Sky/weather........Mostly cloudy. Patchy smoke in the afternoon.
Slight chance of showers and thunderstorms in
the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....Around 86 valleys and 77-84 ridges.
24 hr trend......7 degrees down.
* Min Humidity.......24-32 percent.
24 hr trend......11 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 4 to 8 mph.
Ridges/upr slopes....Southwest 4 to 8 mph with gusts to around
15 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......11250-12250 ft AGL.
* Transport Winds....Southwest around 10 mph.
.WEDNESDAY NIGHT...
* Sky/weather........Cloudy. Patchy smoke in the evening. Chance of
showers and thunderstorms in the evening.
Chance of rain and slight chance of
thunderstorms after midnight.
* Chc of thunder.....30 percent.
* Min Temperature....57-64.
24 hr trend......5 degrees down.
* Max Humidity.......64-72 percent.
24 hr trend......26 percent up.
* 20ft winds.........
Valleys/lwr slopes...South 6 to 11 mph.
Ridges/upr slopes....South 7 to 12 mph with gusts to around 20
mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....Southwest around 10 mph.
.THURSDAY...
* Sky/weather........Cloudy. Rain likely in the morning. Chance of
thunderstorms through the day. Rain showers
likely in the afternoon.
* Chc of thunder.....50 percent.
* Max Temperature....Around 75 valleys and 66-73 ridges.
24 hr trend......10 degrees down.
* Min Humidity.......53-61 percent.
24 hr trend......30 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...50 percent.
* Mixing Height......6500-7500 ft AGL.
* Transport Winds....Southwest around 10 mph.
.Forecast days 3 through 7......
.FRIDAY...Showers likely and chance of thunderstorms. Lows 48 to
55. Highs 70 to 77. South winds 5 to 10 mph with gusts to around
20 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 48 to 55. Highs 74 to 81. South winds 10 to
15 mph with gusts to around 25 mph.
.SUNDAY...Partly cloudy. Lows 51 to 58. Highs 77 to 84. South
winds 10 to 15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
$$
IDZ410-121030-
Upper Snake River Valley/Idaho Falls BLM-
150 PM MDT Tue Aug 11 2026
.Tonight...
* Sky/weather........Mostly cloudy. Areas of smoke after midnight.
* Chc of thunder.....0 percent.
* Min Temperature....58-64.
24 hr trend......5 degrees up.
* Max Humidity.......37-45 percent.
24 hr trend......Little change.
* 20ft winds.........Southwest winds 10 to 15 mph. Gusts up to 25
mph decreasing to 15 mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....Southwest 10 to 15 mph.
.WEDNESDAY...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
Areas of smoke in the morning. Patchy smoke in
the afternoon.
* Chc of thunder.....0 percent.
* Max Temperature....81-88.
24 hr trend......6 degrees down.
* Min Humidity.......20-28 percent.
24 hr trend......11 percent up.
* 20ft winds.........South winds 8 to 13 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......12250-13250 ft AGL.
* Transport Winds....Southwest 10 to 15 mph.
.WEDNESDAY NIGHT...
* Sky/weather........Mostly cloudy.
* Chc of thunder.....0 percent.
* Min Temperature....52-59.
24 hr trend......6 degrees down.
* Max Humidity.......66-74 percent.
24 hr trend......29 percent up.
* 20ft winds.........Southwest winds 6 to 11 mph shifting to the
southeast 4 to 7 mph after midnight. Gusts up
to 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......400-1400 ft AGL.
* Transport Winds....South 10 to 15 mph.
.THURSDAY...
* Sky/weather........Mostly cloudy. Chance of rain in the morning,
then rain showers likely and chance of
thunderstorms in the afternoon.
* Chc of thunder.....50 percent.
* Max Temperature....70-77.
24 hr trend......12 degrees down.
* Min Humidity.......56-64 percent.
24 hr trend......35 percent up.
* 20ft winds.........East winds 4 to 6 mph shifting to the
southwest 6 to 9 mph in the afternoon. Gusts
up to 15 mph.
* Chc Wetting Rain...40 percent.
* Mixing Height......7000-8000 ft AGL.
* Transport Winds....Southeast around 10 mph shifting to the
southwest in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Showers likely and chance of thunderstorms. Lows 45 to
51. Highs 69 to 76. South winds 5 to 10 mph with gusts to around
15 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows 43 to 49. Highs 71 to 78. Southeast winds 5 to 10 mph with
gusts to around 15 mph.
.SUNDAY...Partly cloudy. Lows 44 to 51. Highs 76 to 83. Southeast
winds 10 to 15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Lows around 50. Highs in the lower 80s.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs around 80.
$$
IDZ411-121030-
Centennial Mountains and Snake River Range/Targhee NF-
150 PM MDT Tue Aug 11 2026
.Tonight...
* Sky/weather........Mostly cloudy. Patchy smoke in the evening.
Areas of smoke after midnight. Slight chance
of rain through the night.
* Chc of thunder.....0 percent.
* Min Temperature....54-61.
24 hr trend......4 degrees up.
* Max Humidity.......50-58 percent valleys and 39-47 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...East around 4 mph after midnight.
Ridges/upr slopes....South 5 to 8 mph with gusts to around 15
mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......400-1400 ft AGL.
* Transport Winds....Southwest around 10 mph.
.WEDNESDAY...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
Patchy smoke through the day. Slight chance of
showers and thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....Around 82 valleys and 71-78 ridges.
24 hr trend......6 degrees down.
* Min Humidity.......30-38 percent.
24 hr trend......14 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 4 to 9 mph.
Ridges/upr slopes....Southwest 4 to 9 mph with gusts to around
15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......10250-11250 ft AGL.
* Transport Winds....Southwest 10 to 15 mph.
.WEDNESDAY NIGHT...
* Sky/weather........Mostly cloudy. Patchy smoke in the evening.
Slight chance of showers and thunderstorms in
the evening.
* Chc of thunder.....20 percent.
* Min Temperature....48-55.
24 hr trend......6 degrees down.
* Max Humidity.......83-91 percent valleys and 72-80 percent
ridges.
24 hr trend......33 percent up.
* 20ft winds.........
Valleys/lwr slopes...East 4 to 6 mph.
Ridges/upr slopes....East 4 to 6 mph with gusts to around 15
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....South around 10 mph shifting to the southeast
after midnight.
.THURSDAY...
* Sky/weather........Mostly cloudy. Rain showers likely in the
morning, then rain showers and chance of
thunderstorms in the afternoon.
* Chc of thunder.....50 percent.
* Max Temperature....Around 71 valleys and 61-68 ridges.
24 hr trend......10 degrees down.
* Min Humidity.......70-78 percent.
24 hr trend......39 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southeast around 4 mph shifting to the
south 4 to 5 mph in the afternoon.
Ridges/upr slopes....Southeast 4 to 6 mph shifting to the south
4 to 7 mph in the afternoon. Gusts up to
15 mph.
* Chc Wetting Rain...60 percent.
* Mixing Height......5000-6000 ft AGL.
* Transport Winds....South 10 to 15 mph.
.Forecast days 3 through 7......
.FRIDAY...Showers and chance of thunderstorms. Lows 44 to 51.
Highs 59 to 66. South winds 5 to 10 mph with gusts to around
15 mph.
.SATURDAY...Showers likely and chance of thunderstorms. Lows
41 to 48. Highs 63 to 70. South winds 5 to 10 mph with gusts to
around 15 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 41 to 48. Highs 67 to 74. Southeast winds
10 to 15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
$$
IDZ413-121030-
Caribou Range/Caribou NF-
150 PM MDT Tue Aug 11 2026
.Tonight...
* Sky/weather........Cloudy. Slight chance of rain.
* Chc of thunder.....0 percent.
* Min Temperature....58-65.
24 hr trend......3 degrees up.
* Max Humidity.......51-59 percent.
24 hr trend......5 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 5 to 8 mph shifting to the south
4 to 6 mph after midnight.
Ridges/upr slopes....Southwest 4 to 8 mph with gusts to around
15 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......400-1400 ft AGL.
* Transport Winds....Southwest around 10 mph shifting to the south
after midnight.
.WEDNESDAY...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
Slight chance of rain in the morning. Slight
chance of showers and thunderstorms in the
afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....80-87 valleys and 72-79 ridges.
24 hr trend......8 degrees down.
* Min Humidity.......28-36 percent valleys and 33-41 percent
ridges.
24 hr trend......17 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southwest 4 to 8 mph.
Ridges/upr slopes....Southwest 4 to 8 mph with gusts to around
15 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......10500-11500 ft AGL.
* Transport Winds....Southwest around 10 mph.
.WEDNESDAY NIGHT...
* Sky/weather........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms after midnight.
* Chc of thunder.....20 percent.
* Min Temperature....52-59.
24 hr trend......6 degrees down.
* Max Humidity.......80-88 percent.
24 hr trend......29 percent up.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 7 mph.
Ridges/upr slopes....Southeast 4 to 8 mph with gusts to around
15 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....South around 10 mph.
.THURSDAY...
* Sky/weather........Cloudy. Rain showers likely and slight chance
of thunderstorms in the morning, then rain
showers and chance of thunderstorms in the
afternoon.
* Chc of thunder.....50 percent.
* Max Temperature....68-75 valleys and 61-68 ridges.
24 hr trend......11 degrees down.
* Min Humidity.......65-73 percent valleys and 74-82 percent
ridges.
24 hr trend......38 percent up.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 8 mph.
Ridges/upr slopes....Southeast 5 to 8 mph shifting to the
southwest 4 to 6 mph in the afternoon.
Gusts up to 15 mph.
* Chc Wetting Rain...90 percent.
* Mixing Height......5750-6750 ft AGL.
* Transport Winds....South around 10 mph.
.Forecast days 3 through 7......
.FRIDAY...Showers likely and chance of thunderstorms. Lows 45 to
52. Highs 67 to 74. South winds 5 to 10 mph with gusts to around
25 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows 43 to 50. Highs 71 to 78. South winds 10 to 15 mph with
gusts to around 20 mph.
.SUNDAY...Partly cloudy. Lows 45 to 52. Highs 75 to 82. Southeast
winds 10 to 15 mph with gusts to around 20 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
$$
.OUTLOOK for August 19 to 25: ABOVE NORMAL temperatures and
precipitation.
$$