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 6°C on Sun afternoon, min -5°C on Fri night). Winds increasing (calm on Fri night, strong winds from the SW by Sun afternoon).

Days 5–7 Weather Summary

A dusting of snow turning to light rain (total 6mm) on Thu morning. Freeze-thaw conditions (max 8°C on Wed afternoon, min 0°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed night).

Days 8–10 Weather Summary

Mild at first with light rain (total 5mm) on Thu afternoon followed by colder weather and light fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -3°C on Fri night). Winds decreasing (strong winds from the SW on Thu afternoon, calm by Fri afternoon).

Days 11–13 Weather Summary

Drizzle on Sun afternoon followed by colder weather and a heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -6°C on Mon morning). Mainly near gales.

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
rain showers
part cloud
clear
clear
clear
cloud
light rain
snow showers
clear
cloud
rain showers
light rain
thunderstorm
light snow
light snow
snow showers
light snow
cloud
cloud
light snow
cloud
rain showers
mod snow
mod snow
cloud
light snow
mod snow
light snow
light snow
cloud
some clouds
some clouds
clear
some clouds
clear
cloudy
rain shwrs
some clouds
clear
clear
clear
cloudy
light rain
snow shwrs
clear
cloudy
rain shwrs
light rain
risk tstorm
light snow
light snow
snow shwrs
light snow
cloudy
cloudy
light snow
cloudy
rain shwrs
mod. snow
mod. snow
cloudy
light snow
mod. snow
light snow
light snow
cloudy
 km/h
5
N
5
NE
5
W
10
W
15
WSW
30
SW
40
SW
25
WNW
15
NW
20
WNW
5
NNW
10
S
25
SSW
5
N
10
SSW
25
SSW
25
SSW
15
SW
25
SW
15
WSW
20
SW
10
SSW
20
NE
10
N
10
NW
20
SW
20
SSW
30
SW
35
SSW
45
SSW
50
SSW
15
ENE
20
S
30
SSW
30
SW
10
SW
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 
2.0
4
4
1.0
3
2.0
6
6
3
6
1.0
3
 mm 
0.5
0.7
1.9
3
5
1.2
max°C
-3
-5
-2
2
0
3
6
3
0
4
2
5
6
2
5
8
7
3
5
2
-2
0
-2
-2
0
-1
-2
2
0
-5
-3
-4
-6
-4
-5
-4
min°C
-4
-5
-4
1
0
2
5
-3
-2
3
0
3
3
1
3
7
3
3
5
-1
-2
-2
-3
-3
0
-3
-3
1
-5
-6
-4
-4
-6
-5
-6
-5
chill°C 
-7
-5
-7
-2
-3
-4
-1
-8
-7
-2
0
0
1
0
1
3
-2
0
0
-6
-7
-6
-8
-7
-3
-10
-9
-5
-15
-16
-14
-8
-13
-13
-14
-10
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 6°C on Sun afternoon, min -5°C on Fri night). Winds increasing (calm on Fri night, strong winds from the SW by Sun afternoon).

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

A dusting of snow turning to light rain (total 6mm) on Thu morning. Freeze-thaw conditions (max 8°C on Wed afternoon, min 0°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed night).

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

Mild at first with light rain (total 5mm) on Thu afternoon followed by colder weather and light fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -3°C on Fri night). 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 2500 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.
44 minutes ago
-4° C
-
0
Calm
(0 kph at 26).
3
54 km SSE
1674m alt.
1 hour ago
2° C
-
23
Moderate winds from the SSW
(23 kph at 203).
34
57 km NW
1737m alt.
1 hour ago
-3° C
-
0
Calm
(0 kph at 0).
Ennis Big Sky Airport (Montana)
79 km N
1641m alt.
1 hour ago
-3° C
clear
Clear
19
Light winds from the NE
(19 kph at 40).
16 km
Rexburg Airport
84 km S
1466m alt.
2 hours ago
4° C
clear
Clear
9
Light winds from the NE
(9 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.