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 Breezy

21°F

-6°C

Humidity 100%
Wind Speed W 21 mph
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 0.00 mi
Wind Chill5°F (-15°C)
Last update 17 Feb 9:53 am EST
Extended Forecast for

4 Miles SW Mount Washington NH

  • Today

    Today: A 50 percent chance of snow showers. Cloudy, with a high near 30. West wind 5 to 10 mph.

    High: 30 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers and freezing rain before midnight, then a chance of snow showers between midnight and 4am. Cloudy, with a low around 19. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 19 °F

    Chance Wintry
    Mix then
    Chance Snow
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 23. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 23 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 8. Wind chill values as low as -4. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 8 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Northwest wind 5 to 10 mph.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of snow after 1pm. Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 8pm. Cloudy, with a low around 15. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely. Cloudy, with a high near 22. Chance of precipitation is 60%.

    High: 22 °F

    Snow Likely

Detailed Forecast

Today
A 50 percent chance of snow showers. Cloudy, with a high near 30. West wind 5 to 10 mph.
Tonight
A chance of snow showers and freezing rain before midnight, then a chance of snow showers between midnight and 4am. Cloudy, with a low around 19. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 23. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 8. Wind chill values as low as -4. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 25. Northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 10.
Friday
A 40 percent chance of snow after 1pm. Partly sunny, with a high near 25.
Friday Night
Snow likely, mainly after 8pm. Cloudy, with a low around 15. Chance of precipitation is 70%.
Saturday
Snow likely. Cloudy, with a high near 22. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11.
Sunday
A 40 percent chance of snow. Cloudy, with a high near 23.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11.
Monday
A 40 percent chance of snow. Cloudy, with a high near 20.
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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:
6:28 am EST Feb 17, 2026
Forecast Valid:
10am EST Feb 17, 2026-6pm EST Feb 23, 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