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 am Thu 26 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -5°C on Sat afternoon, min -9°C on Thu night). Winds decreasing (strong winds from the SSW on Thu morning, light winds from the WSW by Sat night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Sun afternoon, min -16°C on Tue morning). Winds decreasing (strong winds from the SW on Sun afternoon, light winds from the WNW by Mon night).

Days 7–9 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -2°C on Fri morning, min -15°C on Wed morning). Winds increasing (light winds from the W on Thu night, strong winds from the SW by Fri night).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -10°C on Sat morning, min -17°C on Mon morning). Winds decreasing (strong winds from the NW on Sat morning, calm by Sun morning).

Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
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
night
mod snow
light snow
light snow
light snow
light snow
light snow
cloud
light snow
cloud
light snow
light snow
heavy snow
light snow
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
snow showers
snow showers
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
mod. snow
light snow
light snow
light snow
light snow
light snow
cloudy
light snow
cloudy
light snow
light snow
heavy snow
light snow
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
snow shwrs
snow shwrs
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
 km/h
45
SW
25
WSW
25
SW
30
SSW
15
W
30
SSW
30
WSW
35
W
20
SW
40
SW
50
SW
30
NW
25
NNW
10
NW
15
NW
15
WNW
20
WNW
15
W
15
W
15
W
20
WNW
15
WNW
10
NW
15
WSW
30
SSW
40
SSW
25
W
35
NW
30
WNW
20
NNW
5
N
10
W
10
WNW
15
NW
10
W
20
WNW
T montana.wind.9.cc23
T montana.wind.33.cc23
T montana.wind.57.cc23
T montana.wind.81.cc23
T montana.wind.105.cc23
T montana.wind.129.cc23
T montana.wind.153.cc23
T montana.wind.177.cc23
T montana.wind.201.cc23
T montana.wind.225.cc23
T montana.wind.249.cc23
T montana.wind.273.cc23
 cm 
9
3
1.0
4
1.0
3
1.0
3
2.0
16
1.0
1.0
1.0
 mm 
max°C
-7
-6
-6
-7
-6
-7
-6
-5
-6
-4
-3
-3
-9
-10
-13
-13
-12
-15
-12
-11
-9
-7
-5
-5
-2
-2
-7
-10
-10
-13
-11
-10
-14
-14
-13
-14
min°C
-8
-7
-9
-8
-7
-7
-6
-5
-6
-5
-4
-7
-10
-12
-15
-16
-13
-15
-15
-11
-11
-9
-5
-6
-6
-4
-10
-11
-11
-15
-16
-12
-15
-17
-14
-15
chill°C 
-19
-17
-17
-18
-15
-13
-15
-13
-12
-12
-13
-16
-19
-18
-22
-24
-21
-24
-22
-18
-18
-16
-11
-10
-14
-13
-21
-22
-20
-24
-24
-18
-24
-27
-21
-24
Freezing level (m
1350
1400
1150
1250
1250
1200
1400
1500
1400
1600
1800
1750
1100
300
0
0
0
0
0
0
0
550
550
0
1400
1400
500
1000
300
0
400
0
0
0
0
0
Cloud base (m)
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2250
2450
2150
2150
2150
2300
2150
2200
2400
2200
2150
2150
2150
2250
2150
2150
2300
2150
2150
2150
2150
2150
2150
2150
Sea lvl1000m2000m3000m4000m5000m
-12-11-12-12-11-10-9-9-10-8-7-9-14-15-16-16-15-16-15-13-10-8-5-2-3-5-11-14-14-15-15-13-14-16-15-14-8-7-8-8-7-7-6-5-6-5-4-5-10-11-14-15-13-15-14-11-10-8-5-6-4-3-9-11-11-14-14-11-15-16-14-15
Sunrise
8:00
8:02
8:02
8:02
8:02
8:02
8:02
8:02
8:02
8:02
8:02
8:02
Sunset
4:52
4:52
4:53
4:53
4:54
4:54
4:55
4:57
4:58
4:59
5:00
5:00

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

The weather forecast for Mount Jefferson (Idaho/Montana) is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -5°C on Sat afternoon, min -9°C on Thu night). Winds decreasing (strong winds from the SSW on Thu morning, light winds from the WSW by Sat night).

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

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Sun afternoon, min -16°C on Tue morning). Winds decreasing (strong winds from the SW on Sun afternoon, light winds from the WNW by Mon night).

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

A dusting of new snow. Temperatures will be below freezing (max -2°C on Fri morning, min -15°C on Wed morning). Winds increasing (light winds from the W on Thu night, strong winds from the SW by Fri night).

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.
2 hours ago
-3° C
-
0
Calm
(0 kph at 108).
3
54 km SSE
1674m alt.
39 minutes ago
-1° C
-
0
Calm
(0 kph at —).
0
57 km NW
1737m alt.
1 hour ago
-1° C
-
32
Fresh winds from the SSE
(32 kph at 152).
Ennis Big Sky Airport (Montana)
79 km N
1641m alt.
2 hours ago
1° C
partially cloudy
Dry and partly cloudy.
37
Fresh winds from the S
(37 kph at 180).
13 km
Low: few
Mid: scattered
High: broken
Rexburg Airport
84 km S
1466m alt.
2 hours ago
1° C
cloudy
Dry and cloudy.
15
Light winds from the SSW
(15 kph at 200).
16 km
Low: scattered
Mid: broken
High: overcast
Yellowstone Lake
86 km E
2410m alt.
2 hours ago
-5° C
clear
-
0
Calm
(0 kph at 0).
0.0 km
96 km SSE
1899m alt.
2 hours ago
-1° C
light snow
Light snow.
22
Moderate winds from the S
(22 kph at 170).
6 km
Mid: few
High: overcast
97 km SSE
1953m alt.
41 minutes ago
-1° C
-
Wind obs. (23 kph from 158 degs) was rejected.
109 km WNW
1659m alt.
31 minutes ago
4° C
Dry
19
Light winds from the S
(19 kph at 175).
24
109 km S
1469m alt.
1 hour ago
1° C
-
23
Moderate winds from the SSW
(23 kph at 195).
42

* 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.