National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Mostly Cloudy

34°F

1°C

Humidity 23%
Wind Speed W 20 mph
Barometer NA
Dewpoint 0°F (-18°C)
Visibility 100.00 mi
Wind Chill23°F (-5°C)
Last update 2 Apr 9:52 am EDT
Extended Forecast for

Mount Washington NH

Winter Weather Advisory April 2, 08:00pm until April 3, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Mostly cloudy, with a high near 32. South wind around 5 mph.

    High: 32 °F

    Mostly Cloudy

  • Tonight

    Tonight: Freezing rain, possibly mixed with snow showers, becoming all freezing rain after 11pm. Patchy dense fog after 2am. Low around 22. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New ice accumulation of 0.2 to 0.4 of an inch possible. Little or no snow accumulation expected.

    Low: 22 °F

    Wintry Mix
    and Patchy
    Dense Fog

  • Friday

    Friday: Rain or freezing rain, becoming all rain after noon. Patchy dense fog before 9am. High near 49. Very windy, with a west wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New ice accumulation of around a 0.1 of an inch possible.

    High: 49 °F

    Rain/Freezing
    Rain and
    Patchy Dense
    Fog

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 32. Very windy, with a west wind 35 to 40 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 65 mph.

    Low: 32 °F

    Chance
    Showers and
    Very Windy

  • Saturday

    Saturday: Mostly cloudy, with a high near 40. Breezy, with a northwest wind 20 to 25 mph becoming southeast 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 40 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers before 10pm, then freezing rain. Low around 26. Windy. Chance of precipitation is 80%.

    Low: 26 °F

    Windy. Wintry
    Mix Likely
    then Freezing
    Rain

  • Sunday

    Sunday: Rain or freezing rain, becoming all rain after 7am. High near 41. Very windy. Chance of precipitation is 100%.

    High: 41 °F

    Very Windy.
    Rain/Freezing
    Rain then
    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Windy. Chance of precipitation is 40%.

    Low: 25 °F

    Windy. Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A 30 percent chance of snow showers before noon. Mostly cloudy, with a high near 29. Very windy.

    High: 29 °F

    Chance Snow
    Showers and
    Very Windy

Detailed Forecast

Today
Mostly cloudy, with a high near 32. South wind around 5 mph.
Tonight
Freezing rain, possibly mixed with snow showers, becoming all freezing rain after 11pm. Patchy dense fog after 2am. Low around 22. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New ice accumulation of 0.2 to 0.4 of an inch possible. Little or no snow accumulation expected.
Friday
Rain or freezing rain, becoming all rain after noon. Patchy dense fog before 9am. High near 49. Very windy, with a west wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New ice accumulation of around a 0.1 of an inch possible.
Friday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 32. Very windy, with a west wind 35 to 40 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 65 mph.
Saturday
Mostly cloudy, with a high near 40. Breezy, with a northwest wind 20 to 25 mph becoming southeast 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
A chance of snow showers before 10pm, then freezing rain. Low around 26. Windy. Chance of precipitation is 80%.
Sunday
Rain or freezing rain, becoming all rain after 7am. High near 41. Very windy. Chance of precipitation is 100%.
Sunday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Windy. Chance of precipitation is 40%.
Monday
A 30 percent chance of snow showers before noon. Mostly cloudy, with a high near 29. Very windy.
Monday Night
Mostly cloudy, with a low around 19. Windy.
Tuesday
Partly sunny, with a high near 26. Windy.
Tuesday Night
Partly cloudy, with a low around 11. Windy.
Wednesday
Sunny, with a high near 31. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
2:45 am EDT Apr 2, 2026
Forecast Valid:
9am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation