National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Overcast

22°F

-6°C

Humidity 96%
Wind Speed SW 17 mph
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 80.00 mi
Wind Chill8°F (-13°C)
Last update 20 Feb 10:51 am EST
Extended Forecast for

4 Miles NNE Mount Washington NH

Winter Weather Advisory February 20, 06:00pm until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A 30 percent chance of snow after 4pm. Cloudy, with a high near 22. South wind around 15 mph, with gusts as high as 20 mph.

    High: 22 °F

    Chance Snow

  • Tonight

    Tonight: Snow. Low around 10. Wind chill values as low as -3. Breezy, with a southeast wind 15 to 20 mph becoming southeast 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 10 °F

    Snow and
    Breezy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly between 1pm and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 16. Wind chill values as low as -5. Blustery, with a northwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 16 °F

    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4. Wind chill values as low as -16. Blustery, with a north wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 4 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Breezy, with an east wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 19 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9. Windy.

    Low: 9 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly cloudy, with a high near 18. Very windy.

    High: 18 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5. Windy.

    Low: 5 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 12. Windy.

    High: 12 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
A 30 percent chance of snow after 4pm. Cloudy, with a high near 22. South wind around 15 mph, with gusts as high as 20 mph.
Tonight
Snow. Low around 10. Wind chill values as low as -3. Breezy, with a southeast wind 15 to 20 mph becoming southeast 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday
A 40 percent chance of snow, mainly between 1pm and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 16. Wind chill values as low as -5. Blustery, with a northwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 4. Wind chill values as low as -16. Blustery, with a north wind 20 to 25 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 19. Breezy, with an east wind 20 to 25 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 9. Windy.
Monday
Mostly cloudy, with a high near 18. Very windy.
Monday Night
Mostly cloudy, with a low around 5. Windy.
Tuesday
Partly sunny, with a high near 12. Windy.
Tuesday Night
Mostly cloudy, with a low around -4. Windy.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 16. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 14. Windy. Chance of precipitation is 70%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 24. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
6:21 am EST Feb 20, 2026
Forecast Valid:
11am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation