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.

Mostly Cloudy and Windy

9°F

-13°C

Humidity 92%
Wind Speed NW 49 mph
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 0.06 mi
Wind Chill-18°F (-28°C)
Last update 22 Nov 10:55 pm EST
Extended Forecast for

3 Miles SW Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Wind chill values as low as -1. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 15 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: A 20 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 25. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 21. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 21 °F

    Chance Snow
    Showers and
    Blustery

  • Monday

    Monday: A chance of snow showers between 7am and 10am. Partly sunny, with a high near 23. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    High: 23 °F

    Blustery.
    Chance Snow
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. Blustery, with a west wind 15 to 25 mph, with gusts as high as 40 mph.

    Low: 21 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: A 30 percent chance of snow after 3pm. Cloudy, with a high near 30. Windy.

    High: 30 °F

    Windy. Mostly
    Cloudy then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 4am. Low around 28. Windy. Chance of precipitation is 80%.

    Low: 28 °F

    Snow and
    Windy

  • Wednesday

    Wednesday: A chance of snow before 8am, then rain likely. Mostly cloudy, with a high near 35. Windy. Chance of precipitation is 60%.

    High: 35 °F

    Windy. Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 2am, then a chance of rain between 2am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 24. Windy. Chance of precipitation is 70%.

    Low: 24 °F

    Rain/Snow
    Likely and
    Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 15. Wind chill values as low as -1. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday
A 20 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 25. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 50 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 21. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
A chance of snow showers between 7am and 10am. Partly sunny, with a high near 23. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 21. Blustery, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Tuesday
A 30 percent chance of snow after 3pm. Cloudy, with a high near 30. Windy.
Tuesday Night
Snow, mainly before 4am. Low around 28. Windy. Chance of precipitation is 80%.
Wednesday
A chance of snow before 8am, then rain likely. Mostly cloudy, with a high near 35. Windy. Chance of precipitation is 60%.
Wednesday Night
Rain and snow likely before 2am, then a chance of rain between 2am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 24. Windy. Chance of precipitation is 70%.
Thanksgiving Day
A chance of snow before 7am, then a chance of snow showers after 7am. Partly sunny, with a high near 25. Windy. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 18. Breezy.
Friday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 19. Windy.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 14. Very windy.
Saturday
Partly sunny, with a high near 15. Very windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Mount Washington NH
 44.24°N 71.34°W (Elev. 3960 ft)
Last Update:
10:08 pm EST Nov 22, 2025
Forecast Valid:
11pm EST Nov 22, 2025-6pm EST Nov 29, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation