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 and Windy

-11°F

-24°C

Humidity 100%
Wind Speed W 56 mph
Barometer NA
Dewpoint -11°F (-24°C)
Visibility 0.00 mi
Wind Chill-48°F (-44°C)
Last update 21 Jan 6:54 am EST
Extended Forecast for

4 Miles N Mount Washington NH

  • Today

    Today: A chance of snow before 4pm, then a chance of snow after 5pm. Increasing clouds, with a high near 15. Wind chill values as low as -29. Breezy, with a southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    High: 15 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow likely, mainly before 8pm, then a chance of snow showers after 1am. Cloudy, with a low around 11. Wind chill values as low as -10. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Snow Likely
    and Windy
    then Chance
    Snow Showers
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after 9am. Mostly cloudy, with a high near 22. Wind chill values as low as -4. Very windy, with a west wind 20 to 30 mph increasing to 30 to 40 mph in the afternoon.

    High: 22 °F

    Chance Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 8pm. Mostly cloudy, with a low around 4. Wind chill values as low as -19. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph.

    Low: 4 °F

    Chance Snow
    Showers and
    Very Windy

  • Friday

    Friday: A 40 percent chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 8. Very windy, with a west wind 30 to 35 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 8 °F

    Chance Snow
    Showers and
    Very Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 8pm. Mostly cloudy, with a low around -16. Very windy.

    Low: -16 °F

    Very Windy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near -11. Very windy.

    High: -11 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -20. Windy.

    Low: -20 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly cloudy and cold, with a high near -1.

    High: -1 °F

    Cold

Detailed Forecast

Today
A chance of snow before 4pm, then a chance of snow after 5pm. Increasing clouds, with a high near 15. Wind chill values as low as -29. Breezy, with a southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Tonight
Snow likely, mainly before 8pm, then a chance of snow showers after 1am. Cloudy, with a low around 11. Wind chill values as low as -10. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow, mainly after 9am. Mostly cloudy, with a high near 22. Wind chill values as low as -4. Very windy, with a west wind 20 to 30 mph increasing to 30 to 40 mph in the afternoon.
Thursday Night
A 30 percent chance of snow showers before 8pm. Mostly cloudy, with a low around 4. Wind chill values as low as -19. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph.
Friday
A 40 percent chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 8. Very windy, with a west wind 30 to 35 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph.
Friday Night
A 30 percent chance of snow showers before 8pm. Mostly cloudy, with a low around -16. Very windy.
Saturday
Partly sunny and cold, with a high near -11. Very windy.
Saturday Night
Partly cloudy, with a low around -20. Windy.
Sunday
Mostly cloudy and cold, with a high near -1.
Sunday Night
A 30 percent chance of snow showers after 9pm. Mostly cloudy, with a low around -9.
Monday
Mostly cloudy and cold, with a high near 4. Blustery.
Monday Night
Mostly cloudy, with a low around -6. Breezy.
Tuesday
Mostly sunny and cold, with a high near 6. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
6:32 am EST Jan 21, 2026
Forecast Valid:
8am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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