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.

Mostly Cloudy

23°F

-5°C

Humidity 63%
Wind Speed W 7 mph
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 90.00 mi
Wind Chill15°F (-9°C)
Last update 20 Feb 5:57 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. Increasing clouds, with a high near 22. Wind chill values as low as zero. West wind around 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 22 °F

    Partly Sunny
    then 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. Increasing clouds, with a high near 22. Wind chill values as low as zero. West wind around 15 mph becoming southeast in the afternoon. Winds could gust 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:
1:53 am EST Feb 20, 2026
Forecast Valid:
6am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation