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.

Snow Freezing Fog Low Drifting Snow and Breezy

10°F

-12°C

Humidity 100%
Wind Speed SE 24 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 0.06 mi
Wind Chill-10°F (-23°C)
Last update 20 Feb 8:52 pm EST
Extended Forecast for

2 Miles SW Mount Washington NH

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

    NOW until 7:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 14 °F

    Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 20. Wind chill values as low as zero. Northwest wind around 15 mph.

    High: 20 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7. Wind chill values as low as -6. East wind 10 to 15 mph.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 22. Wind chill values as low as -6. East wind 10 to 15 mph.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: A 30 percent chance of snow after 1pm. Cloudy, with a high near 19. Windy.

    High: 19 °F

    Cloudy and
    Blustery then
    Chance Snow
    and Windy

  • Monday Night

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

    Low: 7 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 11. Windy.

    High: 11 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
Snow, mainly before 3am. Low around 14. Southeast wind 10 to 15 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Saturday
A 40 percent chance of snow, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 20. Wind chill values as low as zero. Northwest wind around 15 mph.
Saturday Night
Partly cloudy, with a low around 7. Wind chill values as low as -6. East wind 10 to 15 mph.
Sunday
Partly sunny, with a high near 22. Wind chill values as low as -6. East wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 11. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of snow after 1pm. Cloudy, with a high near 19. Windy.
Monday Night
Mostly cloudy, with a low around 7. Windy.
Tuesday
Mostly cloudy, with a high near 11. Windy.
Tuesday Night
Mostly cloudy, with a low around -1. Blustery.
Wednesday
A 40 percent chance of snow after 10am. Mostly cloudy, with a high near 16.
Wednesday Night
Snow likely. Cloudy, with a low around 15. Breezy. Chance of precipitation is 70%.
Thursday
Snow likely. Cloudy, with a high near 27. Breezy. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10. Breezy.
Friday
Partly sunny, with a high near 19. Blustery.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
2:04 pm EST Feb 20, 2026
Forecast Valid:
9pm EST Feb 20, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation