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 Snow Freezing Fog Blowing Snow and Windy

10°F

-12°C

Humidity 100%
Wind Speed W 51 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 0.00 mi
Wind Chill-17°F (-27°C)
Last update 4 Dec 4:52 am EST
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Today

    Today: Snow showers likely, mainly between 10am and 4pm. Mostly cloudy, with a temperature falling to around -4 by 5pm. Wind chill values as low as -40. Very windy, with a west wind 40 to 50 mph increasing to 50 to 60 mph in the afternoon. Winds could gust as high as 75 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 7 inches possible.

    High: 14 °F⇓

    Snow Showers
    Likely and
    Very Windy

  • Tonight

    Tonight: Partly cloudy, with a low around -14. Wind chill values as low as -52. Very windy, with a northwest wind 60 to 70 mph decreasing to 45 to 55 mph after midnight. Winds could gust as high as 95 mph.

    Low: -14 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny and cold, with a high near 3. Wind chill values as low as -43. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the morning. Winds could gust as high as 45 mph.

    High: 3 °F

    Cold and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around -2. Wind chill values as low as -25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: -2 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Scattered snow showers, mainly after 8am. Mostly cloudy, with a high near 14. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 14 °F

    Scattered
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Scattered snow showers, mainly after 4pm. Partly sunny, with a high near 12. Windy. Chance of precipitation is 30%.

    High: 12 °F

    Windy. Partly
    Sunny then
    Scattered
    Snow Showers

  • Sunday Night

    Sunday Night: Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around -6. Windy. Chance of precipitation is 40%.

    Low: -6 °F

    Scattered
    Snow Showers
    and Windy

  • Monday

    Monday: Mostly sunny and cold, with a high near -1. Windy.

    High: -1 °F

    Cold and
    Windy

Detailed Forecast

Today
Snow showers likely, mainly between 10am and 4pm. Mostly cloudy, with a temperature falling to around -4 by 5pm. Wind chill values as low as -40. Very windy, with a west wind 40 to 50 mph increasing to 50 to 60 mph in the afternoon. Winds could gust as high as 75 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Partly cloudy, with a low around -14. Wind chill values as low as -52. Very windy, with a northwest wind 60 to 70 mph decreasing to 45 to 55 mph after midnight. Winds could gust as high as 95 mph.
Friday
Mostly sunny and cold, with a high near 3. Wind chill values as low as -43. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the morning. Winds could gust as high as 45 mph.
Friday Night
Partly cloudy, with a low around -2. Wind chill values as low as -25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday
Scattered snow showers, mainly after 8am. Mostly cloudy, with a high near 14. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 8. Windy.
Sunday
Scattered snow showers, mainly after 4pm. Partly sunny, with a high near 12. Windy. Chance of precipitation is 30%.
Sunday Night
Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around -6. Windy. Chance of precipitation is 40%.
Monday
Mostly sunny and cold, with a high near -1. Windy.
Monday Night
Partly cloudy, with a low around -10. Windy.
Tuesday
Partly sunny and cold, with a high near 8. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 4. Windy. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 16. Windy.
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Forecast Area
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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:
12:56 am EST Dec 4, 2025
Forecast Valid:
5am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation