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.

A Few Clouds

18°F

-8°C

Humidity 22%
Wind Speed W 9 mph
Barometer NA
Dewpoint -15°F (-26°C)
Visibility 100.00 mi
Wind Chill7°F (-14°C)
Last update 19 Feb 11:53 pm 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

  • Overnight

    Overnight: Partly cloudy, with a low around 10. Wind chill values as low as -5. West wind around 15 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 23. Wind chill values as low as -3. Southwest wind 10 to 15 mph.

    High: 23 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around 10. Wind chill values as low as -6. South wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 10 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 16. Wind chill values as low as -7. Blustery, with a west wind 15 to 20 mph becoming north in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 16 °F

    Snow Likely
    and Breezy
    then Chance
    Snow and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5. Blustery, with a northeast wind around 20 mph, with gusts as high as 30 mph.

    Low: 5 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 19. Breezy.

    High: 19 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7. Windy.

    Low: 7 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly cloudy, with a high near 17. Windy.

    High: 17 °F

    Mostly Cloudy
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 2. Windy.

    Low: 2 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 10. Wind chill values as low as -5. West wind around 15 mph.
Friday
A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 23. Wind chill values as low as -3. Southwest wind 10 to 15 mph.
Friday Night
Snow. Low around 10. Wind chill values as low as -6. South wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 16. Wind chill values as low as -7. Blustery, with a west wind 15 to 20 mph becoming north in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Partly cloudy, with a low around 5. Blustery, with a northeast wind around 20 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 19. Breezy.
Sunday Night
Mostly cloudy, with a low around 7. Windy.
Monday
Mostly cloudy, with a high near 17. Windy.
Monday Night
Mostly cloudy, with a low around 2. Windy.
Tuesday
Partly sunny, with a high near 11. Windy.
Tuesday Night
Partly 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. Cloudy, with a low around 10. Windy. Chance of precipitation is 70%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 25. 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:
2:49 pm EST Feb 19, 2026
Forecast Valid:
12am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation