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.

Freezing Fog Blowing Snow and Windy

0°F

-18°C

Humidity 100%
Wind Speed SW 33 G 48 mph
Barometer NA
Dewpoint 0°F (-18°C)
Visibility 0.06 mi
Wind Chill-27°F (-33°C)
Last update 25 Feb 6:48 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: Snow before 3pm, then a slight chance of snow after 5pm. High near 22. Wind chill values as low as -17. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Breezy. Snow
    then Chance
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow between 10pm and midnight. Mostly cloudy, with a low around 11. Wind chill values as low as -6. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Chance Snow
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 16. Wind chill values as low as -8. Breezy, with a west wind 20 to 25 mph.

    High: 16 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. Wind chill values as low as -14. Northwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 23. Southwest wind 10 to 15 mph.

    High: 23 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Windy.

    High: 32 °F

    Partly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. Windy.

    Low: 9 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A chance of snow between 8am and 2pm. Partly sunny, with a high near 14. Windy. Chance of precipitation is 30%.

    High: 14 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Snow before 3pm, then a slight chance of snow after 5pm. High near 22. Wind chill values as low as -17. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 30 percent chance of snow between 10pm and midnight. Mostly cloudy, with a low around 11. Wind chill values as low as -6. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 16. Wind chill values as low as -8. Breezy, with a west wind 20 to 25 mph.
Thursday Night
Mostly cloudy, with a low around 2. Wind chill values as low as -14. Northwest wind around 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 23. Southwest wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 32. Windy.
Saturday Night
Mostly cloudy, with a low around 9. Windy.
Sunday
A chance of snow between 8am and 2pm. Partly sunny, with a high near 14. Windy. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around -9. Windy.
Monday
Partly sunny and cold, with a high near 6. Blustery.
Monday Night
Mostly cloudy, with a low around -6.
Tuesday
Mostly sunny, with a high near 17. Breezy.
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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:
6:06 am EST Feb 25, 2026
Forecast Valid:
7am EST Feb 25, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation