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

-9°F

-23°C

Humidity 100%
Wind Speed W 52 mph
Barometer NA
Dewpoint -9°F (-23°C)
Visibility 0.00 mi
Wind Chill-44°F (-42°C)
Last update 21 Jan 8:53 am EST
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Today

    Today: A chance of snow before 4pm, then a chance of snow after 5pm. Increasing clouds, with a high near 11. Wind chill values as low as -34. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 30%.

    High: 11 °F

    Sunny and
    Breezy then
    Chance Snow
    and Windy

  • Tonight

    Tonight: Snow likely, mainly before 8pm, then a chance of snow showers after 1am. Mostly cloudy, with a low around 6. Wind chill values as low as -19. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 6 °F

    Windy. Snow
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after 8am. Partly sunny, with a high near 19. Wind chill values as low as -13. Very windy, with a west wind 30 to 40 mph increasing to 40 to 50 mph in the afternoon.

    High: 19 °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 -1. Wind chill values as low as -26. Very windy, with a west wind 40 to 50 mph, with gusts as high as 60 mph.

    Low: -1 °F

    Very Windy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 5. Very windy, with a west wind 40 to 45 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 65 mph.

    High: 5 °F

    Very Windy.
    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around -22. Very windy.

    Low: -22 °F

    Very Windy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -14. Very windy.

    High: -14 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -24. Windy.

    Low: -24 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly cloudy and cold, with a high near -4. Blustery.

    High: -4 °F

    Partly Sunny
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Today
A chance of snow before 4pm, then a chance of snow after 5pm. Increasing clouds, with a high near 11. Wind chill values as low as -34. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 30%.
Tonight
Snow likely, mainly before 8pm, then a chance of snow showers after 1am. Mostly cloudy, with a low around 6. Wind chill values as low as -19. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow, mainly after 8am. Partly sunny, with a high near 19. Wind chill values as low as -13. Very windy, with a west wind 30 to 40 mph increasing to 40 to 50 mph in the afternoon.
Thursday Night
A 30 percent chance of snow showers before 8pm. Mostly cloudy, with a low around -1. Wind chill values as low as -26. Very windy, with a west wind 40 to 50 mph, with gusts as high as 60 mph.
Friday
A 40 percent chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 5. Very windy, with a west wind 40 to 45 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 65 mph.
Friday Night
A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around -22. Very windy.
Saturday
Mostly sunny and cold, with a high near -14. Very windy.
Saturday Night
Partly cloudy, with a low around -24. Windy.
Sunday
Mostly cloudy and cold, with a high near -4. Blustery.
Sunday Night
A 30 percent chance of snow showers after 8pm. Mostly cloudy, with a low around -13. Blustery.
Monday
A 30 percent chance of snow showers. Partly sunny and cold, with a high near 1. Blustery.
Monday Night
Mostly cloudy, with a low around -11. Windy.
Tuesday
Mostly sunny and cold, with a high near 3. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
6:32 am EST Jan 21, 2026
Forecast Valid:
9am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation