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 Thu 25 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -1°C on Thu afternoon, min -5°C on Sat night). Winds decreasing (strong winds from the ENE on Fri night, calm by Sun morning).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -4°C on Sun afternoon, min -12°C on Wed morning). Winds increasing (light winds from the WSW on Sun afternoon, gales from the SW by Mon morning).

Days 8–10 Weather Summary

A dusting of snow on Fri afternoon. Freezing level rising with drizzle on Sat morning. Freeze-thaw conditions (max 2°C on Fri night, min -8°C on Wed afternoon). Winds increasing (light winds from the WSW on Wed night, strong winds from the SSW by Sat morning).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 12°C on Tue afternoon, min 3°C on Sat afternoon). Winds decreasing (strong winds from the SSW on Sat afternoon, calm by Mon night).

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tue
7
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
light snow
light snow
light snow
snow showers
snow showers
cloud
light snow
mod snow
light snow
cloud
cloud
light snow
snow showers
clear
part cloud
cloud
part cloud
light snow
cloud
clear
clear
clear
part cloud
cloud
light snow
part cloud
rain showers
thunderstorm
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
light snow
light snow
light snow
snow shwrs
snow shwrs
cloudy
light snow
mod. snow
light snow
cloudy
cloudy
light snow
snow shwrs
clear
some clouds
cloudy
some clouds
light snow
cloudy
clear
clear
clear
some clouds
cloudy
light snow
some clouds
rain shwrs
risk tstorm
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
 km/h
15
SW
10
SW
15
SSW
5
NE
40
ENE
25
ESE
15
S
15
WSW
15
SSW
15
WSW
40
SSW
55
SW
55
WSW
35
W
40
SW
40
SW
40
W
20
NNW
30
NW
10
N
10
WSW
10
SSW
30
SSW
25
SSW
30
SSW
30
SSW
45
SSW
50
SSW
30
SSW
35
SSW
25
SW
15
SW
20
SSW
35
SW
15
WSW
10
E
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 
1.0
3
5
1.0
1.0
2.0
6
2.0
2.0
2.0
1.0
1.0
 mm 
1.0
2
0.1
max°C
-1
-1
-4
-3
-3
-2
-2
-3
-5
-4
-4
-6
-6
-10
-8
-5
-5
-9
-7
-7
-4
0
1
0
0
2
2
4
5
4
6
5
5
7
9
10
min°C
-2
-4
-4
-4
-4
-3
-3
-5
-5
-5
-6
-7
-7
-11
-10
-6
-11
-12
-8
-8
-5
-1
1
0
-1
0
2
3
4
4
5
5
4
7
7
9
chill°C 
-7
-11
-10
-7
-12
-9
-9
-11
-10
-12
-14
-18
-18
-22
-20
-16
-20
-20
-17
-16
-10
-5
-6
-6
-7
-6
-5
-3
-2
-2
0
2
0
2
4
7
Freezing level (m
2900
2700
2400
2550
2550
2850
2850
2500
2250
2450
2300
2150
2400
1350
1700
2450
1850
1700
2200
1750
2250
3000
3250
3200
3100
3350
3450
3600
3700
3650
3800
3850
3750
4050
4250
4350
Cloud base (m)
2200
2500
2150
2150
2200
2500
2400
2250
2150
2150
2550
2900
2500
2350
2500
3450
3450
2300
3950
5550
3500
2600
5550
5000
7400
4950
6200
8900
9800
Sea lvl1000m2000m3000m4000m5000m
-2-3-4-4-4-3-3-4-5-5-5-7-7-11-9-6-8-11-8-8-5-110-112454655781041-110230-20-2-3-2-7-50-4-6-3-4054544787911810131114
Sunrise
6:22
6:20
6:18
6:18
6:16
6:15
6:13
6:11
6:11
6:09
6:07
6:07
Sunset
8:23
8:24
8:25
8:27
8:28
8:30
8:30
8:31
8:32
8:35
8:36
8:37

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

The weather forecast for Mount Jefferson (Idaho/Montana) is: A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -1°C on Thu afternoon, min -5°C on Sat night). Winds decreasing (strong winds from the ENE on Fri night, calm by Sun morning).

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

A light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -4°C on Sun afternoon, min -12°C on Wed morning). Winds increasing (light winds from the WSW on Sun afternoon, gales from the SW by Mon morning).

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

A dusting of snow on Fri afternoon. Freezing level rising with drizzle on Sat morning. Freeze-thaw conditions (max 2°C on Fri night, min -8°C on Wed afternoon). Winds increasing (light winds from the WSW on Wed night, strong winds from the SSW by Sat 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.
2 hours ago
3° C
Dry
0
Calm
(0 kph at 45).
3
54 km SSE
1674m alt.
3 hours ago
6° C
Dry
6
Light winds from the NW
(6 kph at 315).
11
Ennis Big Sky Airport (Montana)
79 km N
1641m alt.
2 hours ago
9° C
cloudy
Dry and cloudy.
13
Light winds from the SE
(13 kph at 140).
16 km
Low: few
Mid: broken
High: overcast
Rexburg Airport
84 km S
1466m alt.
2 hours ago
8° C
cloudy
Dry and cloudy.
17
Light winds from the E
(17 kph at 80).
16 km
Low: overcast
Yellowstone Lake
86 km E
2410m alt.
2 hours ago
2° C
clear
-
0
Calm
(0 kph at 0).
0.0 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.