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

23°F

-5°C

Humidity 100%
Wind Speed W 38 mph
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 0.00 mi
Wind Chill4°F (-16°C)
Last update 21 Mar 1:52 am EDT
Extended Forecast for

4 Miles N Mount Washington NH

  • Overnight

    Overnight: A chance of freezing rain before 3am, then a slight chance of snow and freezing rain. Cloudy, with a low around 20. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 20 °F

    Chance Wintry
    Mix and
    Breezy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 25. Windy, with a northwest wind 25 to 30 mph.

    High: 25 °F

    Decreasing
    Clouds and
    Windy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 5am. Increasing clouds, with a low around 19. Blustery, with a northwest wind 10 to 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Mostly Cloudy
    and Blustery
    then Snow
    Likely

  • Sunday

    Sunday: Snow. High near 26. Breezy, with a southeast wind 15 to 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Cloudy, with a low around 19. Blustery, with a northeast wind 20 to 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow Likely
    and Blustery

  • Monday

    Monday: Snow likely, mainly after 11am. Cloudy, with a high near 22. Windy. Chance of precipitation is 60%.

    High: 22 °F

    Snow Likely
    and Windy

  • Monday Night

    Monday Night: A 50 percent chance of snow before 2am. Mostly cloudy, with a low around 15. Windy.

    Low: 15 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. Breezy.

    High: 24 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 16. Breezy.

    Low: 16 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A chance of freezing rain before 3am, then a slight chance of snow and freezing rain. Cloudy, with a low around 20. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 25. Windy, with a northwest wind 25 to 30 mph.
Saturday Night
Snow likely, mainly after 5am. Increasing clouds, with a low around 19. Blustery, with a northwest wind 10 to 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 26. Breezy, with a southeast wind 15 to 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 19. Blustery, with a northeast wind 20 to 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow likely, mainly after 11am. Cloudy, with a high near 22. Windy. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of snow before 2am. Mostly cloudy, with a low around 15. Windy.
Tuesday
Partly sunny, with a high near 24. Breezy.
Tuesday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 16. Breezy.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 25. Windy.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 11. Windy.
Thursday
Partly sunny, with a high near 25. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 17. Windy. Chance of precipitation is 70%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 26. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
2:22 pm EDT Mar 20, 2026
Forecast Valid:
2am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation