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Ski USA - New Hampshire

Mount Sunapee Snow Forecast

43.32° N 71.98° W

Weather Forecast for Mount Sunapee at 606m altitude

Issued:
1 am 13 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 13.0mm), heaviest on Sun morning. Very mild (max 18°C on Sun afternoon, min 7°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun night, calm by Tue morning).

Days 4-6 weather summary:

Heavy rain (total 24.0mm), heaviest during Thu morning. Warm (max 22°C on Wed afternoon, min 9°C on Fri night). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light rain
rain showers
clear
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
heavy rain
mod rain
rain showers
rain showers
rain showers
clear
mod. rain
light rain
rain shwrs
clear
clear
clear
clear
clear
cloudy
some clouds
clear
some clouds
heavy rain
mod. rain
rain shwrs
rain shwrs
rain shwrs
clear
km/h
10
SW
10
W
30
WNW
30
NW
25
NNW
5
NNW
5
S
10
SSW
10
WSW
10
W
10
WSW
5
W
5
NNW
5
N
5
NNE
5
NE
10
N
5
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
8
1
4
11
8
3
1
1
max °C
16
18
18
12
14
11
13
17
14
19
22
19
16
15
14
13
17
13
min °C
15
17
13
12
14
7
9
17
13
14
22
16
15
15
11
11
16
9
 chill °C
14
17
10
9
12
7
9
17
12
13
22
16
15
15
11
11
16
9
Humid %
98
87
96
69
53
73
47
47
63
55
57
84
99
91
93
80
48
87
Freeze m
4100
4250
3750
3250
3250
3550
4350
4650
4450
4700
4750
4550
4250
4000
3750
3450
3400
3250
Sea lvl1000m2000m3000m4000m5000m
1517151012810151316201715141210151016181514179121913182517161613141911
Sunrise
6:24
6:24
6:26
6:26
6:28
6:30
Sunset
7:01
7:00
6:58
6:57
6:54
6:52

Days 7-16 weather summary:

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Avalanche information: National Avalanche Center


Snow Radar

Latest snow reports near Mount Sunapee:

No recent snow reports

No recent snow reports

Mount Sunapee Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:30 May 2026
Snow AlertsCreate Alert
Other resorts in USA - New Hampshire are reporting: powder (0) / good piste (0)

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Snow History

Week 2 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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