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 Low Drifting Snow

23°F

-5°C

Humidity 98%
Wind Speed SE 17 mph
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 0.31 mi
Wind Chill9°F (-13°C)
Last update 20 Feb 4:57 pm EST
Extended Forecast for

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

  • This Afternoon

    This Afternoon: A 50 percent chance of snow. Cloudy, with a high near 26. Breezy, with a southeast wind around 20 mph.

    High: 26 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly before 3am. Low around 9. Wind chill values as low as -8. Windy, with a southeast wind 20 to 30 mph becoming southeast 10 to 20 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 9 °F

    Snow and
    Windy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 15. Wind chill values as low as -12. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 15 °F

    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4. Wind chill values as low as -14. Blustery, with a northeast wind 15 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 16. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 16 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6. Very windy.

    Low: 6 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday

    Monday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 13. Very windy.

    High: 13 °F

    Very Windy.
    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 3. Very windy.

    Low: 3 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near 7. Very windy.

    High: 7 °F

    Cold and Very
    Windy

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Cloudy, with a high near 26. Breezy, with a southeast wind around 20 mph.
Tonight
Snow, mainly before 3am. Low around 9. Wind chill values as low as -8. Windy, with a southeast wind 20 to 30 mph becoming southeast 10 to 20 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
A 40 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 15. Wind chill values as low as -12. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 4. Wind chill values as low as -14. Blustery, with a northeast wind 15 to 25 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 16. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 6. Very windy.
Monday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 13. Very windy.
Monday Night
Mostly cloudy, with a low around 3. Very windy.
Tuesday
Mostly cloudy and cold, with a high near 7. Very windy.
Tuesday Night
Mostly cloudy, with a low around -4. Very windy.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 12. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 11. Windy. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 22. Very windy. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7. Very windy.
Friday
Partly sunny, with a high near 15. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
2:04 pm EST Feb 20, 2026
Forecast Valid:
5pm EST Feb 20, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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