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Ski USA - New Hampshire

Loon Mountain Snow Forecast

Weather Forecast for Loon Mountain at 930 m
Issued: 12 pm  21 Dec 2025 (local time)

New snow in Loon Mountain

0.5cm0.2in
Sun 21st (PM)
The snow forecast for Loon Mountain is: A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max -5°C on Sun morning, min -16°C on Sun night). Winds decreasing (near gales from the WNW on Sun morning, calm by Tue morning).

Loon Mountain Weather (Next 3 days): The snow forecast for Loon Mountain is: A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max -5°C on Sun morning, min -16°C on Sun night). Winds decreasing (near gales from the WNW on Sun morning, calm by Tue morning).

Loon Mountain Weather (Days 4-6): A dusting of snow giving way to moderate rain (total 19.0mm) heaviest on Fri morning. Freeze-thaw conditions (max 6°C on Fri morning, min -14°C on Fri night). Winds increasing (light winds from the W on Thu afternoon, near gales from the WSW by Fri morning).


Loon Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.2m
-10
45
cloud
Middle Lift: 
-8
35
cloud
Bottom Lift: 0.6m
-5
25
cloud
6 Day Forecast
Issued: 12 pm 21 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
light snow
part cloud
part cloud
snow showers
cloud
light snow
mod snow
light snow
snow showers
part cloud
part cloud
part cloud
light rain
heavy rain
light snow
snow showers
snow shwrs
light snow
light snow
some clouds
some clouds
snow shwrs
cloudy
light snow
mod. snow
light snow
snow shwrs
some clouds
some clouds
some clouds
light rain
heavy rain
light snow
snow shwrs
 km/h
50
WNW
45
WNW
35
NW
35
NW
35
NW
30
NW
5
NW
10
S
25
SSE
20
NNW
25
NNW
10
WNW
20
W
15
W
20
SW
55
WSW
55
NW
50
NNW
Snow map
1
8
1
4
15
max °C
-5
-10
-14
-12
-11
-8
-5
-6
-6
-7
-9
-5
-1
-2
4
6
-6
-13
min °C
-10
-12
-16
-15
-11
-10
-7
-7
-7
-8
-9
-10
-2
-2
-1
3
-10
-14
-22
-24
-28
-26
-22
-19
-10
-13
-14
-15
-17
-15
-7
-7
-4
-4
-22
-27
94
90
94
78
85
96
87
88
95
92
92
54
51
64
95
99
96
42
300
0
0
0
0
0
0
0
0
0
0
0
0
0
1950
2500
150
0
Sea lvl1000m2000m3000m4000m5000m
-8-11-15-14-11-9-6-7-7-8-9-8-2-225-8-14-1-6-11-9-10-8-3-5-4-2-8-11-2-5-42-3-14
Sunrise
7:18
7:18
7:18
7:18
7:18
7:20
Sunset
4:09
4:10
4:12
4:12
4:13
4:13

Snow Radar

Latest snow reports near Loon Mountain:

No recent snow reports

No recent snow reports

Loon Mountain Snow Conditions

Top snow depth:122cm
Bottom snow depth:61cm
Fresh snowfall depth:3cm
Last snowfall:19 Dec 2025
Snow AlertsCreate Alert
Other resorts in USA - New Hampshire are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of December has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.0
Powder days
Fresh snow, limited sun, any wind.
1.7
Bluebird days
Average snow, mostly sunny, light wind.



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