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 Blowing Snow and Windy

10°F

-12°C

Humidity 100%
Wind Speed NW 66 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 0.00 mi
Wind Chill-20°F (-29°C)
Last update 18 Nov 8:56 am EST
Extended Forecast for

4 Miles N Mount Washington NH

  • Today

    Today: Mostly cloudy, with a high near 19. Wind chill values as low as -10. Very windy, with a west wind 35 to 40 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 19 °F

    Mostly Cloudy
    and Very
    Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Wind chill values as low as -1. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph.

    Low: 16 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. Wind chill values as low as zero. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. Northwest wind around 10 mph.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 26. South wind 5 to 10 mph.

    High: 26 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow, mainly after 9am. High near 29. Chance of precipitation is 90%.

    High: 29 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. Windy. Chance of precipitation is 70%.

    Low: 19 °F

    Windy. Snow
    Likely then
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 21. Windy.

    High: 21 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
Mostly cloudy, with a high near 19. Wind chill values as low as -10. Very windy, with a west wind 35 to 40 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph.
Tonight
Mostly cloudy, with a low around 16. Wind chill values as low as -1. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph.
Wednesday
Mostly sunny, with a high near 22. Wind chill values as low as zero. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 15. Northwest wind around 10 mph.
Thursday
Partly sunny, with a high near 26. South wind 5 to 10 mph.
Thursday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 19.
Friday
Snow, mainly after 9am. High near 29. Chance of precipitation is 90%.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. Windy. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 21. Windy.
Saturday Night
Mostly cloudy, with a low around 18. Blustery.
Sunday
Mostly cloudy, with a high near 24.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
4:27 am EST Nov 18, 2025
Forecast Valid:
9am EST Nov 18, 2025-6pm EST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation