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

5°F

-15°C

Humidity 24%
Wind Speed W 48 mph
Barometer NA
Dewpoint -24°F (-31°C)
Visibility 80.00 mi
Wind Chill-24°F (-31°C)
Last update 5 Dec 7:54 pm EST
Extended Forecast for

2 Miles SW Mount Washington NH

  • Tonight

    Tonight: Increasing clouds, with a low around 3. Wind chill values as low as -13. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.

    Low: 3 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 19. Wind chill values as low as -6. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 19 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. Wind chill values as low as -6. Blustery, with a west wind 15 to 25 mph, with gusts as high as 40 mph.

    Low: 9 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 12. Wind chill values as low as -12. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 12 °F

    Partly Sunny
    and Windy
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Snow showers likely before 10pm, then snow, mainly after 10pm. Low around 1. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 1 °F

    Snow and
    Windy

  • Monday

    Monday: A chance of snow before 7am, then a chance of snow showers between 7am and 8am. Mostly sunny and cold, with a high near 2. Windy. Chance of precipitation is 30%.

    High: 2 °F

    Chance Snow
    and Windy
    then Mostly
    Sunny and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 7. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 3. Wind chill values as low as -13. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Saturday
Partly sunny, with a high near 19. Wind chill values as low as -6. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Mostly cloudy, with a low around 9. Wind chill values as low as -6. Blustery, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Sunday
Partly sunny, with a high near 12. Wind chill values as low as -12. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Sunday Night
Snow showers likely before 10pm, then snow, mainly after 10pm. Low around 1. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A chance of snow before 7am, then a chance of snow showers between 7am and 8am. Mostly sunny and cold, with a high near 2. Windy. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around -6.
Tuesday
Partly sunny and cold, with a high near 10.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 7. Chance of precipitation is 60%.
Wednesday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.
Wednesday Night
Snow. Low around 18. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 15. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mount Washington NH
 44.24°N 71.34°W (Elev. 3960 ft)
Last Update:
6:16 pm EST Dec 5, 2025
Forecast Valid:
8pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation