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Ski USA - Maine

Mount Jefferson Snow Forecast

45.35° N 67.72° W

Weather Forecast for Mount Jefferson at 152m altitude

Issued:
8 am 23 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 9.0mm), mostly falling on Fri night. Very mild (max 19°C on Thu afternoon, min 7°C on Wed morning). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 90.0mm), heaviest during Sat night. Very mild (max 13°C on Mon afternoon, min 11°C on Sat morning). Winds decreasing (fresh winds from the NE on Sat afternoon, light winds from the NNE by Mon night).

Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
mod rain
heavy rain
heavy rain
heavy rain
light rain
light rain
light rain
light rain
mod rain
heavy rain
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
mod. rain
heavy rain
heavy rain
heavy rain
light rain
light rain
light rain
light rain
mod. rain
heavy rain
km/h
15
NNE
15
NNE
10
NE
10
N
10
NE
5
NE
15
NNE
20
NE
20
NE
25
NE
30
NE
25
NE
20
ENE
15
ENE
20
ENE
15
ENE
10
ENE
10
NNE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
9
11
21
24
3
1
1
5
8
16
max °C
12
17
14
15
19
15
16
17
15
11
11
12
12
12
12
12
13
13
min °C
7
16
9
8
18
10
11
16
10
11
11
11
12
12
12
12
12
12
 chill °C
4
16
7
6
18
8
9
15
7
8
8
8
10
10
10
10
11
11
Humid %
75
33
54
67
38
57
72
50
59
92
92
94
95
96
97
97
98
98
Freeze m
2400
3150
3400
3600
3650
3700
3700
3600
3200
3500
3900
3800
3700
3750
3000
3050
3100
3000
Sea lvl1000m2000m3000m4000m5000m
9161211191313171311111212121212131311178132010141713111112121212121313
Sunrise
7:18
7:18
7:20
7:22
7:22
7:24
Sunset
7:27
7:24
7:22
7:21
7:19
7:16

Days 7-16 weather summary:

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Avalanche information: National Avalanche Center


Snow Radar

Latest snow reports near Mount Jefferson:

No recent snow reports

No recent snow reports

Mount Jefferson Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:23 Apr 2026
Snow AlertsCreate Alert
Other resorts in USA - Maine are reporting: powder (0) / good piste (0)

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Snow History

Week 4 of September has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


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