Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
979
FNUS55 KPIH 261859
FWFPIH
Fire Weather Planning Forecast for Southeast Idaho
National Weather Service Pocatello ID
1259 PM MDT Sun Jul 26 2026
...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT MONDAY FIRE WEATHER
FORECAST ZONES 475 AND 476 FOR GUSTY WIND AND VERY LOW HUMIDITY...
.DISCUSSION...
* Central Idaho Dispatch Area weather impact summary (Zones 475
and 476)...
...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT MONDAY FIRE WEATHER
FORECAST ZONES 475 AND 476 FOR GUSTY WIND AND VERY LOW HUMIDITY...
Strong high pressure will remain centered over the southern Rockies,
putting central Idaho on the fringe between that high and a low along the
British Columbia coast. The southwest wind aloft is expected to increase
over this portion of Idaho. When combined with the continued very warm to
hot temperatures causing very low humidity, Red Flag conditions should
develop in places that will receive the strongest wind. For Zone 475, this
should be in locations from the line between Skull Gulch and Ezra Creek
RAWS and places south. To add to the wind and humidity, the air is very
unstable and could lead to rapid fire growth if a fire becomes established.
* East Idaho Dispatch Area weather impact summary (Zones 410...411
and 413)...
High pressure centered over the southern Rockies will mean a southwest
flow that will bring some morning showers and possible isolated thunderstorm
activity during the day Monday. This high does not appear to move much through
Friday, and so moderate amounts of moisture will continue to hover over the
Idaho-Wyoming border and threatening light showers and isolated thunderstorms.
Wind should stay below critical fire weather thresholds.
* South Central Idaho Dispatch Area weather impact summary (Zones
422...425 and 427)...
High pressure stationed well to the southeast will push occasional waves of
moisture through, which could trigger showers and thunderstorms in areas
from the Snake River southward. Wind should stay below critical thresholds,
except tomorrow in higher elevations of the northern Sawtooth NF the wind
should be very close to the gust level, but in limited high elevation areas.
Wind should be less for Tueday.
IDZ475-271100-
East Salmon River Mountains/Salmon NF-
1259 PM MDT Sun Jul 26 2026
...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT MONDAY FOR GUSTY
WIND AND LOW HUMIDITY...
.Tonight...
* Sky/weather........Clear. Patchy smoke through the night.
* Chc of thunder.....Zero.
* Min Temperature....51-58.
24 hr trend......2 degrees down.
* Max Humidity.......36-44 percent valleys. 31-39 percent ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Southwest 7 to 12 mph.
Ridges/upr slopes....Southwest 7 to 12 mph. Gusts up to 25 mph
in the evening.
* Chc Wetting Rain...Zero.
* Mixing Height......1000-2000 ft AGL.
* Transport Winds....West 15 mph in the evening.
.MONDAY...
* Sky/weather........Sunny. Patchy smoke.
* Chc of thunder.....Zero.
* Max Temperature....82-89 valleys. 73-79 ridges.
24 hr trend......3 degrees down.
* Min Humidity.......13-20 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Southwest 7 to 12 mph.
Ridges/upr slopes....Southwest 8 to 13 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......13500-15000 ft AGL.
* Transport Winds....Southwest 10 mph increasing to
30 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Clear. Patchy smoke.
* Chc of thunder.....Zero.
* Min Temperature....52-58 valleys. Around 51 ridges.
24 hr trend......Little change.
* Max Humidity.......37-45 percent.
24 hr trend......3 percent up.
* 20ft winds.........
Valleys/lwr slopes...West 6 to 11 mph.
Ridges/upr slopes....West 6 to 11 mph. Gusts up to 20 mph in
the evening.
* Chc Wetting Rain...Zero.
* Mixing Height......900-1900 ft AGL.
* Transport Winds....West 15 mph in the evening.
.TUESDAY...
* Sky/weather........Sunny. Patchy smoke in the morning.
* Chc of thunder.....Zero.
* Max Temperature....83-90 valleys. 73-80 ridges.
24 hr trend......Little change.
* Min Humidity.......12-17 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Becoming southwest 4 to 10 mph
in the afternoon.
Ridges/upr slopes....Southwest 6 to 11 mph. Gusts up to 20 mph
in the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......12750-13750 ft AGL.
* Transport Winds....Becoming southwest 20 mph in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 51 to 58. Highs 78 to 85. West winds
10 to 15 mph with gusts to 20 mph.
.THURSDAY...Clear. Lows 52 to 59. Highs 80 to 87. Southwest winds
10 to 15 mph with gusts to 20 mph.
.FRIDAY...Clear. Lows 54 to 61. Highs 82 to 89. Southwest winds
10 to 15 mph with gusts to 20 mph.
.SATURDAY...Clear. Lows in the upper 50s. Highs in the mid 80s.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the upper 70s.
$$
IDZ476-271100-
Lemhi and Lost River Range/Challis NF-
1259 PM MDT Sun Jul 26 2026
...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT MONDAY FOR GUSTY
WIND AND LOW HUMIDITY...
.Tonight...
* Sky/weather........Partly cloudy. Patchy smoke through the night.
* Chc of thunder.....Zero.
* Min Temperature....53-60.
24 hr trend......2 degrees down.
* Max Humidity.......34-42 percent valleys. 29-37 percent ridges.
24 hr trend......3 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 8 to 13 mph.
Ridges/upr slopes....Southwest 8 to 13 mph. Gusts up to 20 mph
in the evening.
* Chc Wetting Rain...Zero.
* Mixing Height......1000-2000 ft AGL.
* Transport Winds....West 10 mph in the evening.
.MONDAY...
* Sky/weather........Mostly sunny. Patchy smoke.
* Chc of thunder.....Zero.
* Max Temperature....84-91 valleys. 73-80 ridges.
24 hr trend......3 degrees down.
* Min Humidity.......12-17 percent.
24 hr trend......5 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 8 to 13 mph.
Ridges/upr slopes....Southwest 9 to 14 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......13500-15000 ft AGL.
* Transport Winds....Southwest 10 mph increasing to
30 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Clear. Patchy smoke.
* Chc of thunder.....Zero.
* Min Temperature....51-58.
24 hr trend......2 degrees down.
* Max Humidity.......33-41 percent valleys. 27-35 percent ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...West 6 to 11 mph.
Ridges/upr slopes....West 6 to 11 mph. Gusts up to 20 mph in
the evening.
* Chc Wetting Rain...Zero.
* Mixing Height......1000-2500 ft AGL.
* Transport Winds....West 15 mph in the evening.
.TUESDAY...
* Sky/weather........Sunny. Patchy smoke in the morning.
* Chc of thunder.....Zero.
* Max Temperature....85-92 valleys. 73-80 ridges.
24 hr trend......Little change.
* Min Humidity.......12-17 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Becoming southwest 5 to 11 mph
in the afternoon.
Ridges/upr slopes....West 7 to 12 mph. Gusts up to 20 mph in
the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......12750-13750 ft AGL.
* Transport Winds....Southwest 10 mph increasing to
25 mph in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 53 to 60. Highs 77 to 84. West
winds 10 to 15 mph with gusts to 25 mph.
.THURSDAY...Clear. Lows 51 to 58. Highs 80 to 87. Southwest winds
10 to 15 mph with gusts to 25 mph.
.FRIDAY...Clear. Lows 53 to 60. Highs 82 to 89. West winds 10 to
15 mph with gusts to 25 mph.
.SATURDAY...Clear. Lows in the upper 50s. Highs in the upper 80s.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the lower 80s.
$$
IDZ422-271100-
Sawtooth Range/Northern Sawtooth NF-
1259 PM MDT Sun Jul 26 2026
.Tonight...
* Sky/weather........Partly cloudy. Patchy smoke through the night.
* Chc of thunder.....Zero.
* Min Temperature....53-60.
24 hr trend......2 degrees down.
* Max Humidity.......27-35 percent valleys. 24-30 percent ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...West 7 to 12 mph shifting to the northwest
2 to 7 mph after midnight.
Ridges/upr slopes....Southwest 7 to 12 mph. Gusts up to 20 mph
in the evening.
* Chc Wetting Rain...Zero.
* Mixing Height......1250-2250 ft AGL.
* Transport Winds....West 10 mph in the evening.
.MONDAY...
* Sky/weather........Partly cloudy then becoming mostly sunny.
Patchy smoke.
* Chc of thunder.....Zero.
* Max Temperature....83-90 valleys. 72-79 ridges.
24 hr trend......3 degrees down.
* Min Humidity.......12-17 percent.
24 hr trend......3 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 8 to 13 mph.
Ridges/upr slopes....Southwest 8 to 13 mph with gusts to 20 mph.
* Chc Wetting Rain...Zero.
* Mixing Height......13250-14750 ft AGL.
* Transport Winds....Southwest 10 mph increasing to
25 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Clear. Patchy smoke.
* Chc of thunder.....Zero.
* Min Temperature....51-58.
24 hr trend......2 degrees down.
* Max Humidity.......26-34 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...West 6 to 11 mph shifting to the north 2
to 8 mph after midnight.
Ridges/upr slopes....West 6 to 11 mph with gusts to 20
mph shifting to the northeast 2 to 7 mph
after midnight.
* Chc Wetting Rain...Zero.
* Mixing Height......1000-2000 ft AGL.
* Transport Winds....West 15 mph in the evening.
.TUESDAY...
* Sky/weather........Sunny. Patchy smoke in the morning.
* Chc of thunder.....Zero.
* Max Temperature....84-91 valleys. 73-80 ridges.
24 hr trend......Little change.
* Min Humidity.......11-16 percent valleys. 14-21 percent ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...North 2 to 8 mph shifting to the southwest
5 to 10 mph in the afternoon.
Ridges/upr slopes....Southwest 6 to 11 mph. Gusts up to 20 mph
in the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......12500-13500 ft AGL.
* Transport Winds....West 10 mph increasing to southwest
20 mph in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 53 to 60. Highs 78 to 85. West winds
10 to 15 mph with gusts to 20 mph.
.THURSDAY...Clear. Lows 52 to 59. Highs 80 to 87. West winds
10 to 15 mph with gusts to 25 mph.
.FRIDAY...Clear. Lows 54 to 61. Highs 82 to 89. West winds 10 to
15 mph with gusts to 25 mph.
.SATURDAY...Clear. Lows in the upper 50s. Highs in the mid 80s.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the lower 80s.
$$
IDZ425-271100-
Middle Snake River Valley/Twin Falls BLM north of the Snake River-
1259 PM MDT Sun Jul 26 2026
.Tonight...
* Sky/weather........Partly cloudy. Patchy smoke through the night.
* Chc of thunder.....Zero.
* Min Temperature....61-66.
24 hr trend......Little change.
* Max Humidity.......33-41 percent.
24 hr trend......Little change.
* 20ft winds.........West 7 to 12 mph. Gusts up to 25 mph in the evening.
* Chc Wetting Rain...Zero.
* Mixing Height......1250-2250 ft AGL.
* Transport Winds....West 10 mph in the evening.
.MONDAY...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
Patchy smoke.
* Chc of thunder.....Zero.
* Max Temperature....Around 95.
24 hr trend......4 degrees down.
* Min Humidity.......10-15 percent.
24 hr trend......2 percent down.
* 20ft winds.........West 7 to 12 mph with gusts to 20 mph.
* Chc Wetting Rain...Zero.
* Mixing Height......10000-11000 ft AGL.
* Transport Winds....West 10 mph.
.MONDAY NIGHT...
* Sky/weather........Mostly clear. Patchy smoke.
* Chc of thunder.....Zero.
* Min Temperature....Around 60.
24 hr trend......4 degrees down.
* Max Humidity.......31-39 percent.
24 hr trend......Little change.
* 20ft winds.........West 5 to 10 mph. Gusts up to 20 mph in the evening.
* Chc Wetting Rain...Zero.
* Mixing Height......1250-2250 ft AGL.
* Transport Winds....West 10 mph.
.TUESDAY...
* Sky/weather........Mostly sunny. Patchy smoke in the morning.
* Chc of thunder.....Zero.
* Max Temperature....Around 96.
24 hr trend......2 degrees up.
* Min Humidity.......10-15 percent.
24 hr trend......Little change.
* 20ft winds.........Southwest 4 to 8 mph. Gusts up to 20 mph in the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......9750-10750 ft AGL.
* Transport Winds....Becoming southwest 10 mph in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the
mid 90s. West winds 5 to 10 mph with gusts to 20 mph.
.THURSDAY...Clear. Lows in the lower 60s. Highs in the upper 90s.
East winds 10 to 15 mph with gusts to 20 mph.
.FRIDAY...Clear. Lows in the lower 60s. Highs in the upper 90s.
Northwest winds 10 to 15 mph with gusts to 25 mph.
.SATURDAY...Clear. Lows in the lower 60s. Highs in the upper 90s.
.SUNDAY...Clear. Lows in the lower 60s. Highs in the lower 90s.
$$
IDZ427-271100-
Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls
BLM south of the Snake River-
1259 PM MDT Sun Jul 26 2026
.Tonight...
* Sky/weather........Partly cloudy. Patchy smoke through the night.
* Chc of thunder.....Zero.
* Min Temperature....62-69.
24 hr trend......Little change.
* Max Humidity.......29-37 percent valleys. 21-29 percent ridges.
24 hr trend......3 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 3 to 9 mph shifting to the southwest
2 to 6 mph after midnight.
Ridges/upr slopes....Northwest 4 to 8 mph. Gusts up to 15 mph
in the evening.
* Chc Wetting Rain...Zero.
* Mixing Height......1250-2250 ft AGL.
* Transport Winds....Northwest 10 mph in the evening.
.MONDAY...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
Patchy smoke.
* Chc of thunder.....Zero.
* Max Temperature....Around 93 valleys. 83-90 ridges.
24 hr trend......4 degrees down.
* Min Humidity.......11-16 percent.
24 hr trend......7 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northwest 4 to 8 mph.
Ridges/upr slopes....Northwest 4 to 8 mph. Gusts up to 15 mph
in the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......6750-7750 ft AGL.
* Transport Winds....West 10 mph.
.MONDAY NIGHT...
* Sky/weather........Mostly clear. Patchy smoke.
* Chc of thunder.....Zero.
* Min Temperature....59-66.
24 hr trend......4 degrees down.
* Max Humidity.......27-35 percent valleys. 21-29 percent ridges.
24 hr trend......2 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northwest 2 to 8 mph shifting to the
southwest 2 to 6 mph after midnight.
Ridges/upr slopes....Northwest 2 to 8 mph. Gusts up to 15 mph
in the evening.
* Chc Wetting Rain...Zero.
* Mixing Height......1250-2250 ft AGL.
* Transport Winds....Northwest 10 mph.
.TUESDAY...
* Sky/weather........Partly cloudy. Patchy smoke in the morning.
* Chc of thunder.....Zero.
* Max Temperature....Around 94 valleys. 84-91 ridges.
24 hr trend......Little change.
* Min Humidity.......14 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northwest 2 to 8 mph.
Ridges/upr slopes....Northwest 2 to 8 mph. Gusts up to 15 mph
in the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......10500-11500 ft AGL.
* Transport Winds....Becoming southwest 10 mph in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Partly cloudy. Lows 60 to 67. Highs 85 to 92. West
winds 5 to 10 mph with gusts to 15 mph.
.THURSDAY...Clear. Lows 59 to 66. Highs 89 to 96. Southwest winds
5 to 10 mph with gusts to 20 mph.
.FRIDAY...Clear. Lows 61 to 68. Highs 90 to 97. West winds 10 to
15 mph with gusts to 20 mph.
.SATURDAY...Clear. Lows in the mid 60s. Highs in the mid 90s.
.SUNDAY...Clear. Lows in the mid 60s. Highs around 90.
$$
IDZ410-271100-
Upper Snake River Valley/Idaho Falls BLM-
1259 PM MDT Sun Jul 26 2026
.Tonight...
* Sky/weather........Partly cloudy then becoming mostly cloudy.
Patchy smoke.
* Chc of thunder.....Zero.
* Min Temperature....59-66.
24 hr trend......Little change.
* Max Humidity.......43-51 percent.
24 hr trend......10 percent down.
* 20ft winds.........Southwest 9 to 14 mph with gusts to 20 mph shifting
to the north 2 to 7 mph after midnight.
* Chc Wetting Rain...Zero.
* Mixing Height......1250-2250 ft AGL.
* Transport Winds....Southwest 10 mph in the evening.
.MONDAY...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
Patchy smoke.
* Chc of thunder.....Zero.
* Max Temperature....87-94.
24 hr trend......3 degrees down.
* Min Humidity.......12-17 percent.
24 hr trend......7 percent down.
* 20ft winds.........East 2 to 7 mph shifting to the southwest 7 to
12 mph with gusts to 20 mph in the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......12250-13250 ft AGL.
* Transport Winds....Becoming southwest 15 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Mostly clear. Patchy smoke.
* Chc of thunder.....Zero.
* Min Temperature....56-62.
24 hr trend......4 degrees down.
* Max Humidity.......40-48 percent.
24 hr trend......3 percent down.
* 20ft winds.........Southwest 6 to 11 mph with gusts to 20 mph shifting
to the northeast 2 to 7 mph after midnight.
* Chc Wetting Rain...Zero.
* Mixing Height......1000-2000 ft AGL.
* Transport Winds....Southwest 10 mph in the evening.
.TUESDAY...
* Sky/weather........Mostly sunny. Patchy smoke in the morning.
* Chc of thunder.....Zero.
* Max Temperature....88-95.
24 hr trend......Little change.
* Min Humidity.......12-20 percent.
24 hr trend......2 percent up.
* 20ft winds.........Northeast 2 to 7 mph shifting to the southwest 4 to
10 mph with gusts to 20 mph in the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......11750-12750 ft AGL.
* Transport Winds....Becoming southwest 15 mph in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows 57 to 63. Highs 86 to 93. South winds 10 to
15 mph with gusts to 20 mph.
.THURSDAY...Clear. Lows 55 to 61. Highs 89 to 96. Southeast winds
10 to 15 mph with gusts to 25 mph.
.FRIDAY...Clear. Lows 57 to 63. Highs 92 to 99. Southwest winds
10 to 15 mph with gusts to 25 mph.
.SATURDAY...Clear. Lows around 60. Highs in the upper 90s.
.SUNDAY...Clear. Lows around 60. Highs in the lower 90s.
$$
IDZ411-271100-
Centennial Mountains and Snake River Range/Targhee NF-
1259 PM MDT Sun Jul 26 2026
.Tonight...
* Sky/weather........Partly cloudy.
* Chc of thunder.....Zero.
* Min Temperature....56-63.
24 hr trend......2 degrees up.
* Max Humidity.......58-66 percent valleys. 47-55 percent ridges.
24 hr trend......8 percent down.
* 20ft winds.........
Valleys/lwr slopes...South 2 to 7 mph in the evening becoming
light.
Ridges/upr slopes....Southwest 4 to 10 mph with gusts to
20 mph shifting to the east 2 to 6 mph
after midnight.
* Chc Wetting Rain...Zero.
* Mixing Height......1250-2250 ft AGL.
* Transport Winds....Southwest 10 mph in the evening.
.MONDAY...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
Slight chance of showers and thunderstorms in
the afternoon.
* Chc of thunder.....10 percent.
* Max Temperature....Around 88 valleys. 77-84 ridges.
24 hr trend......3 degrees down.
* Min Humidity.......17-25 percent.
24 hr trend......10 percent down.
* 20ft winds.........
Valleys/lwr slopes...East 2 to 6 mph shifting to the west 2 to
7 mph in the afternoon.
Ridges/upr slopes....Southeast 2 to 7 mph shifting to the
southwest 5 to 11 mph in the afternoon.
Gusts up to 20 mph.
* Chc Wetting Rain...Zero.
* Mixing Height......8750-9750 ft AGL.
* Transport Winds....Becoming south 15 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Partly cloudy.
* Chc of thunder.....Zero.
* Min Temperature....53-60.
24 hr trend......4 degrees down.
* Max Humidity.......55-63 percent valleys. 42-50 percent ridges.
24 hr trend......4 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southeast 1 to 5 mph shifting to the
east after midnight.
Ridges/upr slopes....South 2 to 8 mph with gusts to 20
mph shifting to the east 2 to 7 mph after
midnight.
* Chc Wetting Rain...Zero.
* Mixing Height......1000-2000 ft AGL.
* Transport Winds....South 10 mph in the evening.
.TUESDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....Zero.
* Max Temperature....Around 89 valleys. 78-85 ridges.
24 hr trend......Little change.
* Min Humidity.......19-27 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...East 1 to 5 mph shifting to the
southwest 2 to 7 mph in the afternoon.
Ridges/upr slopes....East 2 to 7 mph shifting to the southwest
5 to 11 mph with gusts to 20 mph in
the afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......11750-12750 ft AGL.
* Transport Winds....South 10 mph increasing to southwest
20 mph in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows 54 to 61. Highs 77 to 84. Southeast winds 10 to 15 mph with
gusts to 25 mph.
.THURSDAY...Clear. Lows 52 to 59. Highs 80 to 87. Southeast winds
10 to 15 mph with gusts to 25 mph.
.FRIDAY...Clear. Lows 54 to 61. Highs 83 to 90. Southeast winds
10 to 15 mph with gusts to 25 mph.
.SATURDAY...Clear. Lows in the upper 50s. Highs in the upper 80s.
.SUNDAY...Clear. Lows in the upper 50s. Highs in the mid 80s.
$$
IDZ413-271100-
Caribou Range/Caribou NF-
1259 PM MDT Sun Jul 26 2026
.Tonight...
* Sky/weather........Partly cloudy then becoming mostly cloudy.
* Chc of thunder.....Zero.
* Min Temperature....62-69.
24 hr trend......2 degrees up.
* Max Humidity.......38-46 percent.
24 hr trend......12 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 4 to 10 mph shifting to the
northeast after midnight.
Ridges/upr slopes....Southwest 5 to 11 mph with gusts to
20 mph shifting to the southeast 2 to 6
mph after midnight.
* Chc Wetting Rain...Zero.
* Mixing Height......1250-2250 ft AGL.
* Transport Winds....Southwest 10 mph in the evening.
.MONDAY...
* Sky/weather........Mostly cloudy then becoming partly cloudy.
* Chc of thunder.....Zero.
* Max Temperature....88-95 valleys. 80-87 ridges.
24 hr trend......4 degrees down.
* Min Humidity.......13-21 percent.
24 hr trend......6 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 2 to 8 mph.
Ridges/upr slopes....West 4 to 8 mph with gusts to 15 mph.
* Chc Wetting Rain...Zero.
* Mixing Height......8000-9000 ft AGL.
* Transport Winds....Becoming west 10 mph in the afternoon.
.MONDAY NIGHT...
* Sky/weather........Partly cloudy then becoming mostly cloudy.
* Chc of thunder.....Zero.
* Min Temperature....58-65.
24 hr trend......4 degrees down.
* Max Humidity.......39-47 percent.
24 hr trend......2 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northwest 2 to 7 mph shifting to the
northeast 2 to 6 mph after midnight.
Ridges/upr slopes....Northwest 2 to 7 mph with gusts to
15 mph shifting to the east after
midnight.
* Chc Wetting Rain...Zero.
* Mixing Height......1250-2250 ft AGL.
* Transport Winds....Northwest 10 mph shifting to the east
after midnight.
.TUESDAY...
* Sky/weather........Partly cloudy. Slight chance of showers and
thunderstorms in the afternoon.
* Chc of thunder.....10 percent.
* Max Temperature....88-95 valleys. 80-87 ridges.
24 hr trend......Little change.
* Min Humidity.......15-23 percent.
24 hr trend......3 percent up.
* 20ft winds.........
Valleys/lwr slopes...Northeast 2 to 6 mph shifting to the
southwest 2 to 7 mph in the afternoon.
Ridges/upr slopes....East 2 to 7 mph shifting to the southwest
with gusts to 15 mph in the
afternoon.
* Chc Wetting Rain...Zero.
* Mixing Height......11500-12500 ft AGL.
* Transport Winds....Becoming south 10 mph in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows 58 to 65. Highs 84 to 91. Southeast winds 10 to 15 mph with
gusts to 20 mph.
.THURSDAY...Clear. Lows 55 to 62. Highs 87 to 94. Southeast winds
10 to 15 mph with gusts to 20 mph.
.FRIDAY...Clear. Lows 58 to 65. Highs 90 to 97. South winds 10 to
15 mph with gusts to 25 mph.
.SATURDAY...Clear. Lows in the lower 60s. Highs in the mid 90s.
.SUNDAY...Clear. Lows in the lower 60s. Highs around 90.
$$
.OUTLOOK from Monday August 3 to Sunday August 9:
Moderate to high confidence of above normal temperatures.
Moderate confidence of below normal precipitation.
Messick
$$