Mount Washington Snow Forecast - 7 day
Updated 20 March 2026 10:46 PDT
7-Day Snow Forecast for Mount Washington
1-week from 21 March.
For Forecast detail, see below.
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Mount Washington 7-Day Snow Forecast Highlights
When will there be fresh snow in Mount Washington?
| Next Snow Expected | 21 March |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 11in |
7-Day Snow Outlook for Mount Washington
Snowfall
Snow Line
Max 36°F
Min 16°F
11in New Snow
Snow falling to resort level (3,642ft).
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Powder Alert!
Powder Alarm issued 20 March 2026 20:43 PDT
Powder Possible :- 9in of Fresh Snow is forecast for Mount Washington over the next 4 days.
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Mount Washington 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 32°F
Min 18°F
Below freezing at all levels, with valley temperatures as low as 18°F and not getting above 32°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
1in New Snow
Cloudy, clear sky, cloudy later.
Snow falling to resort level (3,642ft).
Forecast times for Mount Washington are in Edmonton (Canada/Mountain) 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
Sun
22
Snow unlikely
Heavy snow showers, snow showers, clear spells later.
Forecast times for Mount Washington are in Edmonton (Canada/Mountain) time zone.
Max 35°F
Min 21°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 21°F and rising to 35°F
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Fair early, then clear sky later.
Forecast times for Mount Washington are in Edmonton (Canada/Mountain) time zone.
Max 35°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
24
4in New Snow
Cloudy, heavy snow, heavy snow showers later.
Snow falling to resort level (3,642ft).
Forecast times for Mount Washington are in Edmonton (Canada/Mountain) time zone.
Max 31°F
Min 26°F
Below freezing at all levels, with valley temperatures as low as 26°F and not getting above 31°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
25
4in New Snow
Light snow first, light snow showers then heavy snow showers, heavy snow later.
Snow falling to resort level (3,642ft).
Forecast times for Mount Washington are in Edmonton (Canada/Mountain) time zone.
Max 30°F
Min 16°F
Below freezing at all levels, with valley temperatures as low as 16°F and not getting above 30°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
1in New Snow
Clear sky early, then snow showers later.
Snow falling to resort level (3,642ft).
Forecast times for Mount Washington are in Edmonton (Canada/Mountain) time zone.
Max 36°F
Min 25°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 25°F and rising to 36°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
27
1in New Snow
Heavy snow showers, light snow, fair later.
Snow falling to resort level (3,642ft).
Forecast times for Mount Washington are in Edmonton (Canada/Mountain) time zone.
This Snow Forecast for Mount Washington, Canada 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 Mount Washington, 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.
Mount Washington Snow Forecast updated at 10:46 PDT, next update expected imminently.
Snow Reliability
The snow reliability at Mount Washington is commendable, with an average snowfall of 150 inches per year. Snow depths can reach up to 70 inches, making it ideal for winter sports enthusiasts; check J2Ski for the latest snow conditions.