Loon Mountain Snow Forecast - 7 day
Updated 20 March 2026 16:47 PDT
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 | 3in |
| Next 48 Hours | 4in |
| Next 7 Days | 6in |
7-Day Snow Outlook for Loon Mountain
Snowfall
Snow Line
Max 45°F
Min 13°F
7in New Snow
Snow Line from 1,112ft to resort level (951ft).
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Powder Alert!
Powder Alarm issued 20 March 2026 22:52 PDT
Powder Possible :- 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 38°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 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 33°F
Min 25°F
Valley temperatures from an overnight low of 25°F to daytime highs around 33°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
3in New Snow
Cloudy early, then heavy snow showers later.
Snow falling to resort level (951ft).
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
Max 34°F
Min 22°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 22°F and rising to 34°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
2in New Snow
Clear spells first, cloudy then light snow, light snow showers later.
Snow falling to resort level (951ft).
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
Max 34°F
Min 13°F
Valley temperatures from an overnight low of 13°F to daytime highs around 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 33°F
Min 21°F
Valley temperatures from an overnight low of 21°F to daytime highs around 33°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
25
New Snow
Cloudy, light snow showers, clear sky later.
Snow Line from 1,112ft to resort level (951ft).
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
Max 45°F
Min 25°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 25°F and rising to 45°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
1in New Snow
Cloudy first, heavy snow showers then light snow, cloudy later.
Snow falling to resort level (951ft).
Forecast times for Loon Mountain are in New York (US/Eastern) time zone.
Max 44°F
Min 13°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 13°F and rising to 44°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
27
up to 1in New Snow
Light drizzle, light snow, cloudy later.
Snow Line from 981ft to resort level (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 trail 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 16:47 PDT, next update expected imminently.
Snow Forecast near Loon Mountain
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Attitash Bear Peak | 8in | 9in | |||||||
| Wildcat Mountain | 6in | 10in | |||||||
| Waterville Valley | 6in | 7in | |||||||
| Snow King | 5in | 7in | |||||||
| Bretton Woods | 4in | 6in | |||||||
| Cannon Mountain | 5in | 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.