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

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

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Issued: 5 pm Fri 19 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sun afternoon, min -9°C on Fri afternoon). Winds increasing (calm on Fri night, near gales from the SW by Sun afternoon).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -3°C on Mon afternoon). Winds increasing (calm on Tue night, strong winds from the SW by Wed night).

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max 0°C on Thu afternoon, min -8°C on Sat morning). Winds decreasing (strong winds from the SW on Thu afternoon, calm by Fri afternoon).

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -2°C on Sun afternoon, min -11°C on Tue morning). Winds decreasing (gales from the SSW on Mon morning, light winds from the WSW by Wed morning).

Fri
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
1
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
night
AM
part cloud
part cloud
clear
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
snow showers
clear
cloud
snow showers
light snow
light snow
mod snow
mod snow
snow showers
light snow
cloud
light snow
light snow
cloud
snow showers
mod snow
mod snow
cloud
light snow
mod snow
light snow
light snow
light snow
some clouds
some clouds
clear
some clouds
clear
cloudy
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
snow shwrs
clear
cloudy
snow shwrs
light snow
light snow
mod. snow
mod. snow
snow shwrs
light snow
cloudy
light snow
light snow
cloudy
snow shwrs
mod. snow
mod. snow
cloudy
light snow
mod. snow
light snow
light snow
light snow
 km/h
5
NNW
0
ESE
10
W
15
W
25
WSW
50
SW
50
SW
35
WNW
20
WNW
25
WNW
10
NW
15
SSW
30
SSW
5
N
15
SW
25
SSW
40
SSW
20
WSW
30
SW
20
WSW
25
SW
10
SSW
20
ENE
10
N
10
WNW
25
WSW
25
SSW
35
SW
45
SSW
55
SSW
60
SSW
15
E
30
S
40
SSW
45
SW
15
WSW
Wave Height Map
T montana.wind.3.cc23
T montana.wind.24.cc23
T montana.wind.48.cc23
T montana.wind.72.cc23
T montana.wind.96.cc23
T montana.wind.120.cc23
T montana.wind.144.cc23
T montana.wind.168.cc23
T montana.wind.192.cc23
T montana.wind.216.cc23
T montana.wind.240.cc23
T montana.wind.264.cc23
T montana.wind.288.cc23
 cm 
3
1.0
2.0
2.0
7
6
1.0
5
1.0
4
1.0
8
8
5
8
3
4
1.0
 mm 
0.1
max°C
-8
-8
-7
-3
-1
-1
2
0
-5
-1
-2
-1
1
0
0
3
3
-1
0
-2
-6
-5
-5
-7
-5
-5
-7
-2
-4
-10
-8
-7
-10
-9
-8
-9
min°C
-9
-9
-8
-5
-4
-2
0
-6
-7
-3
-2
-1
-2
-2
0
2
-1
-1
0
-5
-6
-6
-7
-8
-5
-7
-7
-4
-9
-10
-9
-8
-11
-10
-10
-9
chill°C 
-12
-9
-14
-10
-10
-11
-8
-13
-14
-10
-7
-6
-6
-2
-4
-4
-8
-6
-7
-12
-13
-11
-13
-13
-9
-16
-15
-12
-21
-22
-21
-15
-21
-20
-20
-16
Freezing level (m
2050
1400
1800
2550
2400
2900
3100
2650
2150
2800
2650
2950
3200
2850
3150
3400
3500
2900
3100
2600
2200
2300
2200
2050
2450
2250
2100
2650
2300
1600
2100
1800
1700
1900
1500
1800
Cloud base (m)
3000
2750
3050
3400
2800
3500
4050
2500
4100
7100
2300
3200
3450
2150
2700
2400
2150
2150
2200
2150
2450
2200
2150
2600
2300
2150
2700
2950
2150
2450
2450
2150
Sea lvl1000m2000m3000m4000m5000m
-9-9-8-4-3-21-3-6-2-2-1-1-1031-10-4-6-6-6-8-5-6-7-3-7-10-9-8-11-10-9-9-4-5-320360-141452485351-2-1-3-30-2-32-3-6-4-4-6-5-6-5
Sunrise
6:31
6:30
6:28
6:26
6:26
6:24
6:22
6:20
6:18
6:18
6:16
6:15
Sunset
8:15
8:16
8:19
8:20
8:21
8:22
8:23
8:24
8:25
8:27
8:28
8:30

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

The weather forecast for Mount Jefferson (Idaho/Montana) is: Mostly dry. Freeze-thaw conditions (max 2°C on Sun afternoon, min -9°C on Fri afternoon). Winds increasing (calm on Fri night, near gales from the SW by Sun afternoon).

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

A light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -3°C on Mon afternoon). Winds increasing (calm on Tue night, strong winds from the SW by Wed night).

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

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max 0°C on Thu afternoon, min -8°C on Sat morning). Winds decreasing (strong winds from the SW on Thu afternoon, calm by Fri 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.
43 minutes ago
-3° C
-
3
Calm
(3 kph at 27).
14
54 km SSE
1674m alt.
1 hour ago
3° C
-
10
Light winds from the SSW
(10 kph at 203).
21
57 km NW
1737m alt.
44 minutes ago
-3° C
-
0
Calm
(0 kph at 0).
Ennis Big Sky Airport (Montana)
79 km N
1641m alt.
1 hour ago
-2° C
clear
Clear
28
Moderate winds from the N
(28 kph at 350).
16 km
Rexburg Airport
84 km S
1466m alt.
2 hours ago
7° C
clear
Clear
7
Light winds from the NE
(7 kph at 50).
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.