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

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

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Issued: 10 pm Wed 11 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -4°C on Thu afternoon, min -12°C on Fri afternoon). Winds increasing (moderate winds from the SW on Thu afternoon, near gales from the SW by Fri night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -5°C on Mon night, min -11°C on Sun night). Winds increasing (moderate winds from the SW on Sun night, near gales from the SW by Mon night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Fri afternoon, min -13°C on Tue night). Winds increasing (moderate winds from the WNW on Wed morning, strong winds from the NW by Thu morning).

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Sat morning, min 1°C on Mon afternoon). Mainly fresh winds.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Mon
23
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
cloud
cloud
cloud
part cloud
clear
part cloud
light snow
cloud
light snow
mod snow
light snow
cloud
light snow
cloud
part cloud
light snow
light snow
light snow
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
some clouds
clear
some clouds
light snow
cloudy
light snow
mod. snow
light snow
cloudy
light snow
cloudy
some clouds
light snow
light snow
light snow
some clouds
clear
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
25
WSW
25
SW
25
SSW
35
SSW
30
SSW
50
SW
45
SW
50
SSW
50
SSW
50
SW
30
W
30
W
20
SW
45
SW
50
SSW
60
SW
20
WSW
30
NW
30
WNW
20
WNW
20
WSW
30
WNW
35
NW
25
NW
25
NW
20
WNW
25
WNW
20
WNW
25
WNW
25
NW
25
WNW
30
NW
30
NW
20
NW
30
WNW
30
NW
T montana.wind.3.cc23
T montana.wind.21.cc23
T montana.wind.45.cc23
T montana.wind.69.cc23
T montana.wind.93.cc23
T montana.wind.117.cc23
T montana.wind.141.cc23
T montana.wind.165.cc23
T montana.wind.189.cc23
T montana.wind.213.cc23
T montana.wind.237.cc23
T montana.wind.261.cc23
T montana.wind.285.cc23
 cm 
3
1.0
10
1.0
2.0
1.0
5
2.0
 mm 
max°C
-7
-5
-4
-4
-10
-11
-10
-7
-7
-7
-8
-8
-10
-9
-6
-5
-10
-10
-12
-12
-10
-5
-6
-4
1
3
4
5
6
5
4
3
3
2
2
1
min°C
-9
-7
-5
-7
-10
-12
-11
-9
-7
-9
-8
-9
-11
-9
-7
-9
-11
-11
-13
-12
-11
-9
-6
-6
-3
3
4
4
5
5
3
3
3
2
2
1
chill°C 
-18
-16
-12
-16
-20
-23
-24
-21
-17
-19
-17
-18
-19
-18
-18
-21
-20
-21
-26
-22
-19
-18
-16
-14
-10
-2
-1
-1
1
1
-2
-2
-2
-4
-3
-6
Freezing level (m
850
1800
1300
750
1200
900
1250
1650
1500
1600
1500
1500
1100
1450
1100
1200
1400
1250
0
850
500
0
950
650
0
1350
1150
0
4000
1200
0
3650
1400
500
3400
1250
Cloud base (m)
2500
2850
2900
2150
2200
2350
2150
2300
2300
2150
2150
2150
2150
2150
2250
2400
2150
2150
2600
2200
2150
2150
2150
2150
2150
2200
2150
2150
2200
9450
2150
2150
9500
2150
Sea lvl1000m2000m3000m4000m5000m
-8-6-5-6-10-12-11-8-7-8-8-9-11-9-7-7-11-11-13-12-11-7-6-5-134565433221-7-5-3-5-8-8-7-6-4-5-5-5-8-7-5-6-7-7-11-10-9-8-6-5-5-12-213-202-201
Sunrise
7:54
7:54
7:54
7:56
7:56
7:56
7:58
7:58
7:58
8:00
8:00
8:00
Sunset
4:45
4:45
4:45
4:45
4:46
4:46
4:46
4:47
4:47
4:49
4:49
4:50

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

The weather forecast for Mount Jefferson (Idaho/Montana) is: A dusting of new snow. Temperatures will be below freezing (max -4°C on Thu afternoon, min -12°C on Fri afternoon). Winds increasing (moderate winds from the SW on Thu afternoon, near gales from the SW by Fri night).

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -5°C on Mon night, min -11°C on Sun night). Winds increasing (moderate winds from the SW on Sun night, near gales from the SW by Mon night).

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

Mostly dry. Freeze-thaw conditions (max 4°C on Fri afternoon, min -13°C on Tue night). Winds increasing (moderate winds from the WNW on Wed morning, strong winds from the NW by Thu morning).

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
-13° C
-
0
Calm
(0 kph at 236).
0
54 km SSE
1674m alt.
43 minutes ago
-6° C
-
3
Calm
(3 kph at 68).
5
Ennis Big Sky Airport (Montana)
79 km N
1641m alt.
2 hours ago
-3° C
cloudy
Dry and cloudy.
11
Light winds from the S
(11 kph at 180).
16 km
Low: broken
Mid: overcast
Rexburg Airport
84 km S
1466m alt.
3 hours ago
-4° C
cloudy
Dry and cloudy.
7
Light winds from the NE
(7 kph at 50).
16 km
Low: overcast
96 km SSE
1899m alt.
3 hours ago
-3° C
cloudy
Dry and cloudy.
11
Light winds from the E
(11 kph at 90).
16 km
Low: few
Mid: broken
High: overcast
97 km SSE
1953m alt.
2 hours ago
-2° C
-
11
Light winds from the E
(11 kph at 81).
24
109 km WNW
1659m alt.
49 minutes ago
-4° C
-
3
Calm
(3 kph at 41).
6
109 km S
1469m alt.
2 hours ago
-3° C
-
3
Calm
(3 kph at 323).
6
113 km WNW
1601m alt.
3 hours ago
-4° C
clear
-
11
Light winds from the S
(11 kph at 190).
16 km
Low: few
113 km SE
2093m alt.
1 hour ago
-11° C
-
0
Calm
(0 kph at 0).
0

* 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.