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.

A Few Clouds

10°F

-12°C

Humidity 40%
Wind Speed E 20 mph
Barometer NA
Dewpoint -9°F (-23°C)
Visibility 90.00 mi
Wind Chill-9°F (-23°C)
Last update 21 Feb 3:54 pm EST
Extended Forecast for

2 Miles SW Mount Washington NH

  • Tonight

    Tonight: Mostly clear, with a low around 10. Wind chill values as low as -4. North wind 10 to 15 mph becoming east after midnight.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 21. Wind chill values as low as -3. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly after midnight. Cloudy, with a low around 13. Wind chill values as low as -7. Blustery, with an east wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 13 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: Snow. Widespread blowing snow, mainly after noon. High near 14. Wind chill values as low as -9. Windy, with a north wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 14 °F

    Snow and
    Blowing Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 8pm. Widespread blowing snow. Cloudy, with a low around 7. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 7 °F

    Snow Likely
    and Blowing
    Snow

  • Tuesday

    Tuesday: Widespread blowing snow, mainly before 7am. Mostly cloudy and cold, with a high near 9. Windy.

    High: 9 °F

    Blowing Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -4. Windy.

    Low: -4 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 16. Chance of precipitation is 60%.

    High: 16 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 10. Wind chill values as low as -4. North wind 10 to 15 mph becoming east after midnight.
Sunday
Mostly sunny, with a high near 21. Wind chill values as low as -3. East wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of snow, mainly after midnight. Cloudy, with a low around 13. Wind chill values as low as -7. Blustery, with an east wind 15 to 25 mph, with gusts as high as 35 mph.
Monday
Snow. Widespread blowing snow, mainly after noon. High near 14. Wind chill values as low as -9. Windy, with a north wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 8pm. Widespread blowing snow. Cloudy, with a low around 7. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Widespread blowing snow, mainly before 7am. Mostly cloudy and cold, with a high near 9. Windy.
Tuesday Night
Mostly cloudy, with a low around -4. Windy.
Wednesday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 16. Chance of precipitation is 60%.
Wednesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 24. Breezy.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14. Breezy.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 22. Breezy.
Friday Night
Mostly cloudy, with a low around 10. Breezy.
Saturday
Partly sunny, with a high near 31. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
2:02 pm EST Feb 21, 2026
Forecast Valid:
4pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation