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.

Light Showers Snow Freezing Fog Blowing Snow and Windy

7°F

-14°C

Humidity 100%
Wind Speed W 70 G 79 mph
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 0.00 mi
Wind Chill-25°F (-32°C)
Last update 11 Dec 5:57 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: A 50 percent chance of snow showers. Mostly cloudy, with a temperature falling to around -6 by 5pm. Wind chill values as low as -42. Very windy, with a west wind 55 to 60 mph increasing to 65 to 70 mph in the afternoon. Winds could gust as high as 100 mph.

    High: 12 °F⇓

    Chance Snow
    Showers and
    Very Windy

  • Tonight

    Tonight: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around -8. Wind chill values as low as -49. Very windy, with a west wind 70 to 80 mph increasing to 80 to 90 mph after midnight. Winds could gust as high as 130 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.

    Low: -8 °F

    Snow Showers
    Likely and
    Very Windy

  • Friday

    Friday: A 20 percent chance of snow showers before 11am. Partly sunny and cold, with a high near 4. Wind chill values as low as -48. Very windy, with a west wind 80 to 90 mph decreasing to 65 to 75 mph. Winds could gust as high as 125 mph.

    High: 4 °F

    Very Windy.
    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Wind chill values as low as -32. Very windy, with a west wind 65 to 70 mph decreasing to 55 to 60 mph after midnight. Winds could gust as high as 85 mph.

    Low: 0 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 9. Very windy, with a southwest wind 30 to 40 mph, with gusts as high as 50 mph.

    High: 9 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers after midnight. Mostly cloudy, with a low around 0. Very windy.

    Low: 0 °F

    Very Windy.
    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow likely, mainly between 9am and 1pm. Mostly cloudy and cold, with a high near 5. Windy. Chance of precipitation is 60%.

    High: 5 °F

    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around -6. Very windy.

    Low: -6 °F

    Very Windy.
    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny and cold, with a high near 1. Very windy.

    High: 1 °F

    Cold and Very
    Windy

Detailed Forecast

Today
A 50 percent chance of snow showers. Mostly cloudy, with a temperature falling to around -6 by 5pm. Wind chill values as low as -42. Very windy, with a west wind 55 to 60 mph increasing to 65 to 70 mph in the afternoon. Winds could gust as high as 100 mph.
Tonight
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around -8. Wind chill values as low as -49. Very windy, with a west wind 70 to 80 mph increasing to 80 to 90 mph after midnight. Winds could gust as high as 130 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.
Friday
A 20 percent chance of snow showers before 11am. Partly sunny and cold, with a high near 4. Wind chill values as low as -48. Very windy, with a west wind 80 to 90 mph decreasing to 65 to 75 mph. Winds could gust as high as 125 mph.
Friday Night
Mostly cloudy, with a low around 0. Wind chill values as low as -32. Very windy, with a west wind 65 to 70 mph decreasing to 55 to 60 mph after midnight. Winds could gust as high as 85 mph.
Saturday
Partly sunny and cold, with a high near 9. Very windy, with a southwest wind 30 to 40 mph, with gusts as high as 50 mph.
Saturday Night
A 50 percent chance of snow showers after midnight. Mostly cloudy, with a low around 0. Very windy.
Sunday
Snow likely, mainly between 9am and 1pm. Mostly cloudy and cold, with a high near 5. Windy. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around -6. Very windy.
Monday
Partly sunny and cold, with a high near 1. Very windy.
Monday Night
A 40 percent chance of snow showers after 9pm. Mostly cloudy, with a low around -4. Very windy.
Tuesday
A 30 percent chance of snow showers. Partly sunny and cold, with a high near 7. Very windy.
Tuesday Night
Mostly cloudy, with a low around 0. Very windy.
Wednesday
Partly sunny, with a high near 17. 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:
6:08 am EST Dec 11, 2025
Forecast Valid:
6am EST Dec 11, 2025-6pm EST Dec 17, 2025
 
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