Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
022
FNUS55 KPIH 221936
FWFPIH
Fire Weather Planning Forecast for Southeast Idaho
National Weather Service Pocatello ID
136 PM MDT Fri Aug 22 2025
.DISCUSSION...
* Central Idaho Dispatch Area weather impact summary (Zones 475
and 476)...
...MONSOON MOISTURE INCREASES NEXT WEEK FOR SHOWERS, THUNDERSTORMS,
AND WETTING RAINS...
Hot and dry conditions continue through the rest of today and
tomorrow. Min RHs will range from 10 to 20 percent with afternoon
winds around 15 to 20 mph, staying just below Red Flag criteria.
Monsoon moisture brings isolated storms on Sunday with increasing
moisture and storms through much of next week.
* East Idaho Dispatch Area weather impact summary (Zones 410...411
and 413)...
...MONSOON MOISTURE INCREASES NEXT WEEK FOR SHOWERS, THUNDERSTORMS,
AND WETTING RAINS...
Hot and dry conditions continue through the rest of today and
tomorrow. Min RHs will range from 10 to 20 percent with afternoon
winds around 15 to 20 mph, staying just below Red Flag criteria. An
isolated storm or two will pass through the southeastern portions of
Zone 413 this afternoon and on Saturday, too. Monsoon moisture
brings isolated storms on Sunday with increasing moisture and storms
through much of next week.
* South Central Idaho Dispatch Area weather impact summary (Zones
422...425 and 427)...
...MONSOON MOISTURE INCREASES NEXT WEEK FOR SHOWERS, THUNDERSTORMS,
AND WETTING RAINS...
Hot and dry conditions continue through the rest of today and
tomorrow. Min RHs will range from 10 to 20 percent with afternoon
winds around 15 to 20 mph, staying just below Red Flag criteria.
Monsoon moisture brings isolated storms on Sunday with increasing
moisture and storms through much of next week.
IDZ475-231030-
East Salmon River Mountains/Salmon NF-
136 PM MDT Fri Aug 22 2025
.Tonight...
* Sky/weather........Clear. Areas of smoke.
* Chc of thunder.....0 percent.
* Min Temperature....48-55.
24 hr trend......Little change.
* Max Humidity.......43-51 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northeast 4 to 8 mph.
Ridges/upr slopes....North 5 to 8 mph shifting to the east 4 to
7 mph after midnight. Gusts up to 15 mph.
* 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 then becoming partly cloudy. Haze and
areas of smoke.
* Chc of thunder.....0 percent.
* Max Temperature....81-88 valleys and 72-79 ridges.
24 hr trend......Little change.
* Min Humidity.......11-16 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Southeast 4 to 5 mph shifting to the
northwest 4 to 7 mph in the afternoon.
Ridges/upr slopes....South 4 to 5 mph shifting to the northwest
5 to 8 mph with gusts to around 15 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......11500-12500 ft AGL.
* Transport Winds....Light winds becoming west around 10 mph in the
afternoon.
.SATURDAY NIGHT...
* Sky/weather........Partly cloudy. Haze and areas of smoke.
* Chc of thunder.....0 percent.
* Min Temperature....51-58.
24 hr trend......4 degrees up.
* Max Humidity.......33-41 percent valleys and 27-35 percent
ridges.
24 hr trend......13 percent down.
* 20ft winds.........
Valleys/lwr slopes...North 5 to 8 mph shifting to the northeast
4 to 5 mph after midnight.
Ridges/upr slopes....North 4 to 8 mph. Gusts up to 15 mph in
the evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....North around 10 mph in the evening becoming
light.
.SUNDAY...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....81-88 valleys and 71-78 ridges.
24 hr trend......Little change.
* Min Humidity.......15-20 percent.
24 hr trend......5 percent up.
* 20ft winds.........
Valleys/lwr slopes...Southeast 4 to 5 mph shifting to the
northwest 4 to 6 mph in the afternoon.
Ridges/upr slopes....South 4 to 5 mph shifting to the northwest
4 to 7 mph with gusts to around 15 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......13500-14500 ft AGL.
* Transport Winds....Light winds becoming northwest around 10 mph
in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Lows 52 to 59. Highs 74 to 81. Northwest
winds 5 to 10 mph with gusts to around 15 mph.
.TUESDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 50 to 57. Highs 73 to 80. South winds 5 to
10 mph with gusts to around 15 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers and slight chance
of thunderstorms. Lows 50 to 57. Highs 68 to 75. Southeast winds
up to 5 mph with gusts to around 15 mph.
.THURSDAY...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the mid
60s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 50. Highs in the mid 60s.
$$
IDZ476-231030-
Lemhi and Lost River Range/Challis NF-
136 PM MDT Fri Aug 22 2025
.Tonight...
* Sky/weather........Clear. Haze after midnight.
* Chc of thunder.....0 percent.
* Min Temperature....47-54.
24 hr trend......Little change.
* Max Humidity.......47-55 percent valleys and 41-49 percent
ridges.
24 hr trend......3 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northeast 4 to 9 mph.
Ridges/upr slopes....North 4 to 9 mph shifting to the southeast
5 to 8 mph after midnight. Gusts up to 15
mph.
* 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........Mostly sunny. Haze.
* Chc of thunder.....0 percent.
* Max Temperature....82-89 valleys and 71-78 ridges.
24 hr trend......Little change.
* Min Humidity.......10-15 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northwest 4 to 5 mph increasing to 5 to 8
mph in the afternoon.
Ridges/upr slopes....Southwest 4 to 6 mph shifting to the
northwest 6 to 9 mph with gusts to around
15 mph in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......12000-13000 ft AGL.
* Transport Winds....Light winds becoming northwest around 10 mph
in the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Partly cloudy. Haze and areas of smoke through
the night.
* Chc of thunder.....0 percent.
* Min Temperature....50-57.
24 hr trend......3 degrees up.
* Max Humidity.......37-45 percent valleys and 31-39 percent
ridges.
24 hr trend......10 percent down.
* 20ft winds.........
Valleys/lwr slopes...North 4 to 9 mph.
Ridges/upr slopes....North 4 to 9 mph with gusts to around 15
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....North around 10 mph in the evening becoming
light.
.SUNDAY...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....80-87 valleys and 69-76 ridges.
24 hr trend......Little change.
* Min Humidity.......14-22 percent.
24 hr trend......5 percent up.
* 20ft winds.........
Valleys/lwr slopes...North 4 to 7 mph.
Ridges/upr slopes....Northwest 4 to 8 mph. Gusts up to 15 mph
in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......13250-14250 ft AGL.
* Transport Winds....Light winds becoming northwest around 10 mph
in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 51 to 58. Highs 70 to 77. North winds 5 to
10 mph with gusts to around 15 mph.
.TUESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows 49 to 56. Highs 70 to 77. Northwest winds 5 to 10 mph with
gusts to around 15 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers and slight chance
of thunderstorms. Lows 49 to 56. Highs 65 to 72. Southeast winds
5 to 10 mph with gusts to around 15 mph.
.THURSDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows around 50. Highs in the mid 60s.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the mid 60s.
$$
IDZ422-231030-
Sawtooth Range/Northern Sawtooth NF-
136 PM MDT Fri Aug 22 2025
.Tonight...
* Sky/weather........Clear. Areas of smoke after midnight.
* Chc of thunder.....0 percent.
* Min Temperature....50-57.
24 hr trend......3 degrees up.
* Max Humidity.......31-39 percent valleys and 26-34 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...West 5 to 10 mph shifting to the north 5
to 8 mph after midnight.
Ridges/upr slopes....Northwest 5 to 8 mph with gusts to around
15 mph shifting to the southeast 4 to 7
mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northwest around 10 mph shifting to the
northeast after midnight.
.SATURDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....84-91 valleys and 73-80 ridges.
24 hr trend......2 degrees up.
* Min Humidity.......11-16 percent.
24 hr trend......2 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...0 percent.
* Mixing Height......12250-13250 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
afternoon.
.SATURDAY NIGHT...
* Sky/weather........Partly cloudy. Areas of smoke through the
night.
* Chc of thunder.....0 percent.
* Min Temperature....53-60.
24 hr trend......3 degrees up.
* Max Humidity.......27-35 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...North 4 to 9 mph.
Ridges/upr slopes....North 4 to 9 mph with gusts to around 15
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....North around 10 mph.
.SUNDAY...
* Sky/weather........Mostly cloudy. Areas of smoke in the morning.
* Chc of thunder.....0 percent.
* Max Temperature....80-87 valleys and 70-77 ridges.
24 hr trend......3 degrees down.
* Min Humidity.......15-21 percent valleys and 18-26 percent
ridges.
24 hr trend......6 percent up.
* 20ft winds.........
Valleys/lwr slopes...North 4 to 7 mph shifting to the southwest
5 to 8 mph in the afternoon.
Ridges/upr slopes....North 4 to 6 mph shifting to the west 4 to
7 mph in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......13000-14000 ft AGL.
* Transport Winds....Light winds becoming northwest around 10 mph
in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows 53 to 60. Highs 71 to 78. North winds 5 to
10 mph with gusts to around 15 mph.
.TUESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows 50 to 57. Highs 70 to 77. Northeast winds 5 to 10 mph with
gusts to around 15 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers and slight chance
of thunderstorms. Lows 48 to 55. Highs 64 to 71. Northeast winds
5 to 10 mph with gusts to around 15 mph.
.THURSDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
$$
IDZ425-231030-
Middle Snake River Valley/Twin Falls BLM north of the Snake River-
136 PM MDT Fri Aug 22 2025
.Tonight...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....55-60.
24 hr trend......4 degrees up.
* Max Humidity.......44-52 percent.
24 hr trend......4 percent up.
* 20ft winds.........West winds 4 to 9 mph shifting to the
northeast 5 to 8 mph after midnight. Gusts up
to 15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West around 10 mph shifting to the northeast
after midnight.
.SATURDAY...
* Sky/weather........Mostly sunny. Areas of smoke in the morning.
* Chc of thunder.....0 percent.
* Max Temperature....Around 94.
24 hr trend......2 degrees up.
* Min Humidity.......13-18 percent.
24 hr trend......2 percent up.
* 20ft winds.........Northeast winds 6 to 9 mph shifting to the
west 4 to 7 mph in the afternoon. Gusts up to
15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......12250-13250 ft AGL.
* Transport Winds....Northeast around 10 mph shifting to the west
in the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Partly cloudy. Areas of smoke after midnight.
* Chc of thunder.....0 percent.
* Min Temperature....Around 61.
24 hr trend......3 degrees up.
* Max Humidity.......37-45 percent.
24 hr trend......7 percent down.
* 20ft winds.........West winds 4 to 7 mph shifting to the
northeast after midnight. Gusts up to 15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West around 10 mph shifting to the northeast
after midnight.
.SUNDAY...
* Sky/weather........Mostly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....Around 90.
24 hr trend......4 degrees down.
* Min Humidity.......17-25 percent.
24 hr trend......6 percent up.
* 20ft winds.........Northeast winds 5 to 8 mph shifting to the
south 4 to 7 mph in the afternoon. Gusts up to
15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......11750-12750 ft AGL.
* Transport Winds....Northeast around 10 mph shifting to the
northwest in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Slight chance of showers. Lows in the
lower 60s. Highs in the mid 80s. South winds 5 to 10 mph with
gusts to around 15 mph.
.TUESDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 60. Highs in the mid 80s. East winds
5 to 10 mph with gusts to around 15 mph.
.WEDNESDAY...Showers likely and slight chance of thunderstorms.
Lows 55 to 60. Highs in the upper 70s. East winds 5 to 10 mph
with gusts to around 15 mph.
.THURSDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
$$
IDZ427-231030-
Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls
BLM south of the Snake River-
136 PM MDT Fri Aug 22 2025
.Tonight...
* Sky/weather........Mostly clear.
* Chc of thunder.....0 percent.
* Min Temperature....58-65.
24 hr trend......2 degrees up.
* Max Humidity.......33-41 percent valleys and 21-29 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northwest 5 to 8 mph shifting to the south
4 to 5 mph after midnight.
Ridges/upr slopes....North 4 to 8 mph. Gusts up to 15 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........Partly cloudy. Slight chance of rain showers
in the afternoon.
* Chc of thunder.....0 percent.
* Max Temperature....Around 92 valleys and 83-90 ridges.
24 hr trend......Little change.
* Min Humidity.......13-21 percent.
24 hr trend......2 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northeast 4 to 5 mph shifting to the north
4 to 7 mph in the afternoon.
Ridges/upr slopes....East 4 to 5 mph shifting to the north 4 to
7 mph with gusts to around 15 mph in the
afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......11750-12750 ft AGL.
* Transport Winds....Light winds becoming northwest around 10 mph
in the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Partly cloudy then becoming mostly cloudy.
* Chc of thunder.....0 percent.
* Min Temperature....61-68.
24 hr trend......3 degrees up.
* Max Humidity.......38-46 percent valleys and 30-38 percent
ridges.
24 hr trend......7 percent up.
* 20ft winds.........
Valleys/lwr slopes...West 4 to 7 mph shifting to the southwest
4 to 6 mph after midnight.
Ridges/upr slopes....Northwest 4 to 7 mph with gusts to around
15 mph shifting to the southwest after
midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....West around 10 mph.
.SUNDAY...
* Sky/weather........Mostly cloudy. Slight chance of rain showers
in the morning, then chance of rain showers
and slight chance of thunderstorms in the
afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....Around 88 valleys and 78-85 ridges.
24 hr trend......5 degrees down.
* Min Humidity.......21-29 percent.
24 hr trend......8 percent up.
* 20ft winds.........
Valleys/lwr slopes...South 4 to 5 mph shifting to the west 4 to
8 mph in the afternoon.
Ridges/upr slopes....Southwest 4 to 5 mph shifting to the west
4 to 8 mph with gusts to around 15 mph in
the afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......12250-13250 ft AGL.
* Transport Winds....Light winds becoming northwest around 10 mph
in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows 59 to 66. Highs 76 to 83. Southwest winds 5 to 10 mph with
gusts to around 15 mph.
.TUESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows 56 to 63. Highs 75 to 82. South winds 5 to 10 mph with gusts
to around 15 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers and slight chance
of thunderstorms. Lows 54 to 61. Highs 68 to 75. South winds 5 to
10 mph with gusts to around 15 mph.
.THURSDAY...Mostly cloudy with showers and chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
$$
IDZ410-231030-
Upper Snake River Valley/Idaho Falls BLM-
136 PM MDT Fri Aug 22 2025
.Tonight...
* Sky/weather........Clear. Areas of smoke after midnight.
* Chc of thunder.....0 percent.
* Min Temperature....50-57.
24 hr trend......Little change.
* Max Humidity.......55-63 percent.
24 hr trend......7 percent up.
* 20ft winds.........North winds 6 to 11 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....North 10 to 15 mph.
.SATURDAY...
* Sky/weather........Mostly sunny. Areas of smoke in the morning.
* Chc of thunder.....0 percent.
* Max Temperature....86-93.
24 hr trend......Little change.
* Min Humidity.......11-16 percent.
24 hr trend......Little change.
* 20ft winds.........Northeast winds 6 to 9 mph shifting to the
west 4 to 6 mph in the afternoon. Gusts up to
15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......12750-13750 ft AGL.
* Transport Winds....Northeast around 10 mph shifting to the west
in the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Partly cloudy. Areas of smoke.
* Chc of thunder.....0 percent.
* Min Temperature....54-61.
24 hr trend......4 degrees up.
* Max Humidity.......43-51 percent.
24 hr trend......12 percent down.
* 20ft winds.........North winds 5 to 10 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....North around 10 mph.
.SUNDAY...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....83-90.
24 hr trend......2 degrees down.
* Min Humidity.......14-22 percent.
24 hr trend......4 percent up.
* 20ft winds.........Northeast winds 6 to 9 mph shifting to the
west 5 to 8 mph in the afternoon. Gusts up to
15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......13500-14500 ft AGL.
* Transport Winds....Northeast around 10 mph shifting to the
northwest in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Slight chance of showers. Lows 54 to 61.
Highs 80 to 87. North winds 5 to 10 mph with gusts to around
15 mph.
.TUESDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 52 to 59. Highs 78 to 85. East winds 5 to
10 mph with gusts to around 15 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers and slight chance
of thunderstorms. Lows 50 to 57. Highs 71 to 78. East winds 5 to
10 mph with gusts to around 15 mph.
.THURSDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows around 50. Highs in the mid 70s.
$$
IDZ411-231030-
Centennial Mountains and Snake River Range/Targhee NF-
136 PM MDT Fri Aug 22 2025
.Tonight...
* Sky/weather........Clear. Areas of smoke after midnight.
* Chc of thunder.....0 percent.
* Min Temperature....47-54.
24 hr trend......Little change.
* Max Humidity.......78-86 percent valleys and 60-68 percent
ridges.
24 hr trend......8 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northeast 5 to 10 mph.
Ridges/upr slopes....Northeast 5 to 10 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......100-1100 ft AGL.
* Transport Winds....Northeast 10 to 15 mph.
.SATURDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....Around 87 valleys and 77-84 ridges.
24 hr trend......Little change.
* Min Humidity.......13-20 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northeast 4 to 6 mph shifting to the west
4 to 5 mph in the afternoon.
Ridges/upr slopes....East 5 to 8 mph shifting to the west 4 to
7 mph in the afternoon. Gusts up to 15
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......12000-13000 ft AGL.
* Transport Winds....East around 10 mph shifting to the west in the
afternoon.
.SATURDAY NIGHT...
* Sky/weather........Partly cloudy. Areas of smoke.
* Chc of thunder.....0 percent.
* Min Temperature....49-56.
24 hr trend......2 degrees up.
* Max Humidity.......66-74 percent valleys and 52-60 percent
ridges.
24 hr trend......10 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northeast 4 to 8 mph.
Ridges/upr slopes....Northeast 4 to 9 mph with gusts to around
15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northeast around 10 mph.
.SUNDAY...
* Sky/weather........Partly cloudy. Isolated showers and
thunderstorms in the afternoon.
* Chc of thunder.....10 percent.
* Max Temperature....Around 86 valleys and 75-82 ridges.
24 hr trend......2 degrees down.
* Min Humidity.......18-26 percent.
24 hr trend......5 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northeast 4 to 6 mph shifting to the west
4 to 5 mph in the afternoon.
Ridges/upr slopes....Northeast 5 to 8 mph shifting to the
northwest 4 to 6 mph in the afternoon.
Gusts up to 15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......13000-14000 ft AGL.
* Transport Winds....Northeast around 10 mph shifting to the
northwest in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Chance of showers. Lows 50 to 57. Highs
71 to 78. Northeast winds 5 to 10 mph with gusts to around
15 mph.
.TUESDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 48 to 55. Highs 69 to 76. East winds 5 to
10 mph with gusts to around 15 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers and slight chance
of thunderstorms. Lows 47 to 54. Highs 64 to 71. East winds 5 to
10 mph with gusts to around 15 mph.
.THURSDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the mid 60s.
.FRIDAY...Mostly cloudy with showers likely and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 60s.
$$
IDZ413-231030-
Caribou Range/Caribou NF-
136 PM MDT Fri Aug 22 2025
.Tonight...
* Sky/weather........Mostly clear.
* Chc of thunder.....0 percent.
* Min Temperature....52-59.
24 hr trend......Little change.
* Max Humidity.......51-59 percent.
24 hr trend......11 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northwest 5 to 8 mph shifting to the east
4 to 6 mph after midnight.
Ridges/upr slopes....Northwest 6 to 9 mph shifting to the
southeast after midnight. Gusts up to 15
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......0-1000 ft AGL.
* Transport Winds....Northwest around 10 mph shifting to the east
after midnight.
.SATURDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....87-94 valleys and 79-86 ridges.
24 hr trend......Little change.
* Min Humidity.......13-21 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Southeast 4 to 6 mph shifting to the west
4 to 7 mph in the afternoon.
Ridges/upr slopes....Southeast 6 to 9 mph shifting to the west
5 to 8 mph in the afternoon. Gusts up to
15 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......13000-14000 ft AGL.
* Transport Winds....Southeast around 10 mph shifting to the west
in the afternoon.
.SATURDAY NIGHT...
* Sky/weather........Partly cloudy then becoming mostly cloudy.
* Chc of thunder.....0 percent.
* Min Temperature....56-63.
24 hr trend......4 degrees up.
* Max Humidity.......45-53 percent valleys and 41-49 percent
ridges.
24 hr trend......10 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northwest 4 to 7 mph shifting to the east
4 to 5 mph after midnight.
Ridges/upr slopes....Northwest 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....Northwest around 10 mph in the evening
becoming light.
.SUNDAY...
* Sky/weather........Mostly cloudy. Slight chance of rain showers
in the morning, then chance of rain showers
and slight chance of thunderstorms in the
afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....83-90 valleys and 76-83 ridges.
24 hr trend......4 degrees down.
* Min Humidity.......22-30 percent.
24 hr trend......9 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 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......12000-13000 ft AGL.
* Transport Winds....Light winds becoming west around 10 mph in the
afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows 55 to 62. Highs 75 to 82. South winds 5 to 10 mph with gusts
to around 15 mph.
.TUESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows 52 to 59. Highs 74 to 81. Southeast winds 5 to 10 mph with
gusts to around 20 mph.
.WEDNESDAY...Showers and slight chance of thunderstorms. Lows
50 to 57. Highs 67 to 74. Southeast winds 5 to 10 mph with gusts
to around 15 mph.
.THURSDAY...Showers and chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 60s.
.FRIDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s.
$$
.OUTLOOK for August 30th to September 5th: NEAR NORMAL
temperatures and ABOVE NORMAL precipitation.
$$