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

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow Freezing Fog Low Drifting Snow and Windy

10°F

-12°C

Humidity 100%
Wind Speed W 26 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 0.06 mi
Wind Chill-11°F (-24°C)
Last update 19 Mar 4:47 pm EDT
Extended Forecast for

4 Miles SW Mount Washington NH

  • Tonight

    Tonight: A 50 percent chance of snow, mainly between 8pm and 2am. Mostly cloudy, with a low around 21. Southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: Snow, mainly after 2pm. The snow could be heavy at times. High near 30. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with freezing rain. The snow could be heavy at times. Low around 26. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Wintry Mix
    and Breezy

  • Saturday

    Saturday: A 30 percent chance of snow before 10am. Mostly cloudy, with a high near 30. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 23. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after noon. Cloudy, with a high near 29. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 23. Blustery. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely
    and Blustery

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 27. Blustery. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely
    and Blustery

  • Monday Night

    Monday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly between 8pm and 2am. Mostly cloudy, with a low around 21. Southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Friday
Snow, mainly after 2pm. The snow could be heavy at times. High near 30. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, possibly mixed with freezing rain. The snow could be heavy at times. Low around 26. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.
Saturday
A 30 percent chance of snow before 10am. Mostly cloudy, with a high near 30. Northwest wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 23. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Snow likely, mainly after noon. Cloudy, with a high near 29. Chance of precipitation is 60%.
Sunday Night
Snow likely. Cloudy, with a low around 23. Blustery. Chance of precipitation is 70%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 27. Blustery. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 29.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 11.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Washington NH
 44.24°N 71.37°W (Elev. 2999 ft)
Last Update:
2:28 pm EDT Mar 19, 2026
Forecast Valid:
5pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation