Mountain resort image
– Lat/Long: 44.56° N 111.50° W

UsMount Jefferson (Idaho/Montana)
Weather Forecast, United States

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Issued: 11 pm Mon 22 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -4°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -7°C on Sat morning). Winds increasing (calm on Thu night, fresh winds from the ENE by Fri night).

Days 8–10 Weather Summary

A dusting of snow on Mon afternoon. Freezing level rising with drizzle on Tue afternoon. Freeze-thaw conditions (max 5°C on Tue night, min -6°C on Mon morning). Winds decreasing (gales from the SSW on Tue night, light winds from the SW by Wed afternoon).

Days 11–13 Weather Summary

A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Fri night, min -10°C on Wed night). Winds increasing (calm on Wed night, gales from the SSW by Fri night).

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Sat
4
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
light snow
heavy snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
snow showers
part cloud
part cloud
light snow
part cloud
part cloud
thunderstorm
rain showers
cloud
part cloud
heavy snow
light snow
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
light snow
heavy snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
snow shwrs
some clouds
some clouds
light snow
some clouds
some clouds
risk tstorm
rain shwrs
cloudy
some clouds
heavy snow
light snow
clear
clear
clear
some clouds
some clouds
clear
some clouds
 km/h
5
NNE
10
SSW
10
SW
15
WSW
15
WSW
15
SSW
25
SSW
20
SW
20
S
5
NW
20
S
15
S
20
NE
15
S
20
SSW
15
SW
20
SW
20
SW
30
SW
35
SW
50
SW
50
SW
35
SSW
45
SSW
60
SSW
40
SSW
25
SW
25
SW
30
NNW
35
WNW
35
SW
30
SW
35
SSW
45
SSW
55
SW
50
SSW
Wave Height Map
T montana.wind.3.cc23
T montana.wind.18.cc23
T montana.wind.42.cc23
T montana.wind.66.cc23
T montana.wind.90.cc23
T montana.wind.114.cc23
T montana.wind.138.cc23
T montana.wind.162.cc23
T montana.wind.186.cc23
T montana.wind.210.cc23
T montana.wind.234.cc23
T montana.wind.258.cc23
T montana.wind.282.cc23
 cm 
1.0
13
4
1.0
1.0
2.0
4
2.0
4
2.0
1.0
2.0
13
3
 mm 
1.2
0.1
max°C
-2
-3
-1
1
1
3
3
-1
-1
-2
-5
-3
-4
-6
-7
-6
-7
-4
-5
-6
-2
-2
0
4
5
-5
-4
-5
-9
-6
-5
-5
-2
1
-1
-1
min°C
-4
-4
-2
0
0
2
0
-1
-2
-4
-5
-4
-5
-7
-7
-6
-7
-5
-5
-6
-3
-3
-1
3
-2
-6
-6
-10
-9
-7
-6
-6
-3
-1
-2
-1
chill°C 
-7
-8
-6
-4
-4
-2
-4
-6
-8
-9
-12
-9
-13
-14
-14
-12
-14
-12
-14
-15
-12
-12
-8
-4
-11
-14
-14
-17
-18
-16
-14
-14
-11
-9
-11
-10
Freezing level (m
2350
2350
2900
3200
3200
3400
3200
2950
2900
2700
2400
2500
2450
2100
2100
2100
2000
2350
2100
2150
2700
2400
2950
3500
3700
2350
2400
1950
1750
2250
2000
2250
2750
3100
2950
3000
Cloud base (m)
3800
7150
6100
6800
6850
3600
2750
2150
2150
2150
2150
2250
2150
2150
2150
2150
2150
2350
2150
2600
3100
5150
5650
2450
2500
2400
2150
2550
2800
5350
3100
3950
9850
3500
Sea lvl1000m2000m3000m4000m5000m
-3-4-21132-1-2-3-5-4-5-7-7-6-7-5-5-6-3-3-142-6-5-8-9-7-6-6-30-2-1-1043585321-10-1-3-3-3-3-1-2-231495-10-4-5-2-3-13334
Sunrise
6:26
6:26
6:24
6:22
6:20
6:18
6:18
6:16
6:15
6:13
6:11
6:11
Sunset
8:21
8:22
8:23
8:24
8:25
8:27
8:28
8:30
8:30
8:31
8:32
8:35

Mount Jefferson (Idaho/Montana) Weather (Days 0-3):

The weather forecast for Mount Jefferson (Idaho/Montana) is: A moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -4°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed night).

Mount Jefferson (Idaho/Montana) Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -7°C on Sat morning). Winds increasing (calm on Thu night, fresh winds from the ENE by Fri night).

Mount Jefferson (Idaho/Montana) Weather (Days 6-9):

A dusting of snow on Mon afternoon. Freezing level rising with drizzle on Tue afternoon. Freeze-thaw conditions (max 5°C on Tue night, min -6°C on Mon morning). Winds decreasing (gales from the SSW on Tue night, light winds from the SW by Wed afternoon).

This table gives the weather forecast for Mount Jefferson (Idaho/Montana) at the specific elevation of 3114 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Jefferson (Idaho/Montana). To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Montana.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
38 km NE
2001m alt.
1 hour ago
-6° C
-
0
Calm
(0 kph at 110).
2
54 km SSE
1674m alt.
1 hour ago
-2° C
-
0
Calm
(0 kph at —).
0
57 km NW
1737m alt.
1 hour ago
-5° C
-
8
Light winds from the S
(8 kph at 180).
Ennis Big Sky Airport (Montana)
79 km N
1641m alt.
2 hours ago
-4° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Rexburg Airport
84 km S
1466m alt.
3 hours ago
7° C
clear
Clear
11
Light winds from the S
(11 kph at 190).
16 km

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.