Loon Mountain Snow Forecast - 7 day
Updated 20 March 2026 23:47 GMT
7-Day Snow Forecast for Loon Mountain
1-week from 21 March.
For Forecast detail, see below.
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Loon Mountain 7-Day Snow Forecast Highlights
When will there be fresh snow in Loon Mountain?
| Next Snow Expected | 22 March |
|---|---|
| Next Snow Amount | 7cm 3in |
| Next 48 Hours | 11cm 4in |
| Next 7 Days | 16cm 6in |
7-Day Snow Outlook for Loon Mountain
Snowfall
Snow Line
Max 7℃ 45°F
Min -11℃ 13°F
17cm 7in New Snow
Snow Line from 339m 1,112ft to resort level ( 290m 951ft ).
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Powder Alert!
Powder Alarm issued 21 March 2026 03:43 GMT
Powder Possible :- 11cm 4in of Fresh Snow is forecast for Loon Mountain over the next 2 days.
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Loon Mountain Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 3℃ 38°F
Min -3℃ 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ 27°F and rising to 3℃ 38°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
Max 1℃ 33°F
Min -4℃ 25°F
Valley temperatures from an overnight low of -4℃ 25°F to daytime highs around 1℃ 33°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
7cm to 8cm 3in New Snow
Cloudy early, then heavy snow showers later.
Snow falling to resort level ( 290m 951ft ).
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
Max 1℃ 34°F
Min -5℃ 22°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ 22°F and rising to 1℃ 34°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
4cm 2in New Snow
Clear spells first, cloudy then light snow, light snow showers later.
Snow falling to resort level ( 290m 951ft ).
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
Max 1℃ 34°F
Min -10℃ 13°F
Valley temperatures from an overnight low of -10℃ 13°F to daytime highs around 1℃ 34°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
24
Snow unlikely
Snow showers first, cloudy then clear sky, cloudy later.
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
Max 1℃ 33°F
Min -6℃ 21°F
Valley temperatures from an overnight low of -6℃ 21°F to daytime highs around 1℃ 33°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
25
up to 1cm New Snow
Cloudy, light snow showers, clear sky later.
Snow Line from 339m 1,112ft to resort level ( 290m 951ft ).
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
Max 7℃ 45°F
Min -4℃ 25°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ 25°F and rising to 7℃ 45°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
2cm 1in New Snow
Cloudy first, heavy snow showers then light snow, cloudy later.
Snow falling to resort level ( 290m 951ft ).
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
Max 7℃ 44°F
Min -11℃ 13°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -11℃ 13°F and rising to 7℃ 44°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
27
1cm to 2cm up to 1in New Snow
Light drizzle, light snow, cloudy later.
Snow Line from 299m 981ft to resort level ( 290m 951ft ).
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
This Snow Forecast for Loon Mountain, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Loon Mountain, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Loon Mountain Snow Forecast updated at 23:47 GMT, next update expected 05:00 GMT.
Snow Forecast near Loon Mountain
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Attitash Bear Peak | 20cm 8in | 24cm 9in | |||||||
| Wildcat Mountain | 16cm 6in | 24cm 10in | |||||||
| Waterville Valley | 15cm 6in | 19cm 7in | |||||||
| Snow King | 13cm 5in | 17cm 7in | |||||||
| Bretton Woods | 10cm 4in | 15cm 6in | |||||||
| Cannon Mountain | 10cm 4in | 14cm 6in |
Snow Reliability
Loon Mountain typically enjoys a reliable snow season with an average snow depth of 60 to 100 inches. For the latest snow conditions, check J2Ski for up-to-date information on snowfall and conditions.