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.

Freezing Fog

1°F

-17°C

Humidity 78%
Wind Speed W 5 mph
Barometer NA
Dewpoint -4°F (-20°C)
Visibility 0.13 mi
Wind Chill-9°F (-23°C)
Last update 7 Feb 7:56 am EST
Extended Forecast for

3 Miles NNW Mount Washington NH

Cold Weather Advisory February 7, 06:00pm until February 8, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Snow, mainly before 2pm. Temperature falling to around -2 by 5pm. Wind chill values as low as -32. Very windy, with a southwest wind 20 to 30 mph becoming northwest 30 to 40 mph in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 9 °F⇓

    Snow and Very
    Windy

  • Tonight

    Tonight: A 20 percent chance of snow before 9pm. Cloudy, with a low around -10. Wind chill values as low as -42. Very windy, with a northwest wind 40 to 45 mph, with gusts as high as 55 mph.

    Low: -10 °F

    Very Windy.
    Slight Chance
    Snow then
    Cloudy

  • Sunday

    Sunday: Mostly cloudy and cold, with a high near -2. Wind chill values as low as -42. Very windy, with a northwest wind 40 to 45 mph, with gusts as high as 55 mph.

    High: -2 °F

    Cold and Very
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -10. Wind chill values as low as -44. Very windy, with a northwest wind around 45 mph, with gusts as high as 60 mph.

    Low: -10 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday

    Monday: Mostly sunny and cold, with a high near 5. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph.

    High: 5 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -4. Windy.

    Low: -4 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 17. Blustery.

    High: 17 °F

    Partly Sunny
    and Blustery

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 8pm. Cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow. Cloudy, with a high near 19. Blustery.

    High: 19 °F

    Chance Snow
    and Blustery

Detailed Forecast

Today
Snow, mainly before 2pm. Temperature falling to around -2 by 5pm. Wind chill values as low as -32. Very windy, with a southwest wind 20 to 30 mph becoming northwest 30 to 40 mph in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 20 percent chance of snow before 9pm. Cloudy, with a low around -10. Wind chill values as low as -42. Very windy, with a northwest wind 40 to 45 mph, with gusts as high as 55 mph.
Sunday
Mostly cloudy and cold, with a high near -2. Wind chill values as low as -42. Very windy, with a northwest wind 40 to 45 mph, with gusts as high as 55 mph.
Sunday Night
Mostly cloudy, with a low around -10. Wind chill values as low as -44. Very windy, with a northwest wind around 45 mph, with gusts as high as 60 mph.
Monday
Mostly sunny and cold, with a high near 5. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph.
Monday Night
Partly cloudy, with a low around -4. Windy.
Tuesday
Partly sunny, with a high near 17. Blustery.
Tuesday Night
A 50 percent chance of snow after 8pm. Cloudy, with a low around 9.
Wednesday
A 40 percent chance of snow. Cloudy, with a high near 19. Blustery.
Wednesday Night
A 40 percent chance of snow. Cloudy, with a low around 11. Blustery.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 15. Blustery.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 7. Windy.
Friday
Mostly cloudy, with a high near 15. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
6:09 am EST Feb 7, 2026
Forecast Valid:
8am EST Feb 7, 2026-6pm EST Feb 13, 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