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 and Windy

19°F

-7°C

Humidity 100%
Wind Speed W 45 mph
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 0.06 mi
Wind Chill-3°F (-19°C)
Last update 4 Mar 5:48 pm EST
Extended Forecast for

4 Miles SW Mount Washington NH

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 33. Northwest wind around 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 33 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Snow likely, mainly after 4am. Cloudy, with a low around 16. East wind 5 to 15 mph becoming south in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before noon. Cloudy, with a high near 26. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of freezing rain and sleet. Cloudy, with a low around 23. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Wintry
    Mix

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 1am. Cloudy, with a low around 31. Breezy. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. Northwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
Increasing clouds, with a high near 33. Northwest wind around 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Thursday Night
Snow likely, mainly after 4am. Cloudy, with a low around 16. East wind 5 to 15 mph becoming south in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before noon. Cloudy, with a high near 26. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of freezing rain and sleet. Cloudy, with a low around 23. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 42.
Saturday Night
Rain likely, mainly before 1am. Cloudy, with a low around 31. Breezy. Chance of precipitation is 70%.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Wednesday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
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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:
3:35 pm EST Mar 4, 2026
Forecast Valid:
6pm EST Mar 4, 2026-6pm EDT Mar 11, 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