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.

Partly Cloudy

27°F

-3°C

Humidity 50%
Wind Speed SW 8 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 130.00 mi
Wind Chill19°F (-7°C)
Last update 20 Nov 12:55 pm EST
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Sunny, with a high near 26. West wind around 5 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Southwest wind 5 to 15 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after 1pm. Sunny during the morning, then mostly cloudy during the afternoon, with a high near 31. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 31 °F

    Mostly Sunny
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 20. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: 20 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 22 °F

    Partly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers after 7pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 30 percent chance of snow showers before 8am. Partly sunny, with a high near 24.

    High: 24 °F

    Chance Snow
    Showers then
    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 26. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 21. Southwest wind 5 to 15 mph.
Friday
A 30 percent chance of snow showers, mainly after 1pm. Sunny during the morning, then mostly cloudy during the afternoon, with a high near 31. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 20. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.
Saturday
Partly sunny, with a high near 22. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 17. Blustery.
Sunday
Partly sunny, with a high near 23.
Sunday Night
A 40 percent chance of snow showers after 7pm. Mostly cloudy, with a low around 21.
Monday
A 30 percent chance of snow showers before 8am. Partly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 28.
Tuesday Night
Snow showers. Low around 25. Chance of precipitation is 80%.
Wednesday
Rain and snow showers likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
12:16 pm EST Nov 20, 2025
Forecast Valid:
1pm EST Nov 20, 2025-6pm EST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

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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