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

3°F

-16°C

Humidity 100%
Wind Speed SW 38 G 55 mph
Barometer NA
Dewpoint 3°F (-16°C)
Visibility 0.06 mi
Wind Chill-24°F (-31°C)
Last update 25 Feb 9:47 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: Snow before 3pm, then a slight chance of snow after 5pm. High near 15. Wind chill values as low as -18. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 15 °F

    Windy. Snow
    then Chance
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow between 10pm and midnight. Mostly cloudy, with a low around 4. Wind chill values as low as -22. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.

    Low: 4 °F

    Chance Snow
    and Windy
    then Mostly
    Cloudy and
    Very Windy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 9. Wind chill values as low as -26. Very windy, with a west wind 45 to 55 mph, with gusts as high as 65 mph.

    High: 9 °F

    Cold and Very
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1. Wind chill values as low as -26. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: -1 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 17. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 17 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Partly sunny, with a high near 24. Very windy.

    High: 24 °F

    Partly Sunny
    and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 3. Very windy.

    Low: 3 °F

    Mostly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: A chance of snow between 8am and 2pm. Partly sunny and cold, with a high near 7. Very windy. Chance of precipitation is 40%.

    High: 7 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Today
Snow before 3pm, then a slight chance of snow after 5pm. High near 15. Wind chill values as low as -18. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 30 percent chance of snow between 10pm and midnight. Mostly cloudy, with a low around 4. Wind chill values as low as -22. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.
Thursday
Partly sunny and cold, with a high near 9. Wind chill values as low as -26. Very windy, with a west wind 45 to 55 mph, with gusts as high as 65 mph.
Thursday Night
Partly cloudy, with a low around -1. Wind chill values as low as -26. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.
Friday
Mostly sunny, with a high near 17. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph.
Friday Night
Partly cloudy, with a low around 11. Windy.
Saturday
Partly sunny, with a high near 24. Very windy.
Saturday Night
Mostly cloudy, with a low around 3. Very windy.
Sunday
A chance of snow between 8am and 2pm. Partly sunny and cold, with a high near 7. Very windy. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around -13. Very windy.
Monday
Mostly sunny and cold, with a high near 0. Windy.
Monday Night
Partly cloudy, with a low around -10. Windy.
Tuesday
Mostly sunny, with a high near 11. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
6:06 am EST Feb 25, 2026
Forecast Valid:
10am EST Feb 25, 2026-6pm EST Mar 3, 2026
 
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