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 and Breezy

10°F

-12°C

Humidity 52%
Wind Speed N 21 mph
Barometer NA
Dewpoint -4°F (-20°C)
Visibility 110.00 mi
Wind Chill-9°F (-23°C)
Last update 19 Feb 5:48 am EST
Extended Forecast for

4 Miles SW Mount Washington NH

  • Today

    Today: Mostly sunny, with a high near 27. Wind chill values as low as -1. West wind around 5 mph.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. West wind around 5 mph.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 27. West wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Slight Chance
    Snow then
    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around 13. Southeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 13 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 7am. Mostly cloudy, with a high near 21. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Snow Likely
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 8am, then a chance of snow after noon. Partly sunny, with a high near 22. Chance of precipitation is 30%.

    High: 22 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 27. Wind chill values as low as -1. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 15. West wind around 5 mph.
Friday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 27. West wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 13. Southeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow likely, mainly before 7am. Mostly cloudy, with a high near 21. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 10.
Monday
A chance of snow before 8am, then a chance of snow after noon. Partly sunny, with a high near 22. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 16.
Tuesday Night
Mostly cloudy, with a low around 1.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 19.
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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:
1:47 am EST Feb 19, 2026
Forecast Valid:
6am EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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