National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Overcast and Windy

10°F

-12°C

Humidity 72%
Wind Speed W 44 mph
Barometer NA
Dewpoint 3°F (-16°C)
Visibility 100.00 mi
Wind Chill-16°F (-27°C)
Last update 3 Dec 7:50 pm EST
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Tonight

    Tonight: Isolated snow showers before 2am, then isolated snow showers after 3am. Mostly cloudy, with a low around 4. Wind chill values as low as -12. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 20%.

    Low: 4 °F

    Very Windy.
    Mostly Cloudy
    then Isolated
    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly between 10am and 5pm. The snow could be heavy at times. Partly sunny, with a temperature falling to around -5 by 5pm. Wind chill values as low as -39. 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 70%. New snow accumulation of 3 to 5 inches possible.

    High: 14 °F⇓

    Heavy Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: Scattered snow showers, mainly before 7pm. Partly cloudy, with a low around -13. Wind chill values as low as -51. Very windy, with a northwest wind 65 to 75 mph decreasing to 50 to 60 mph after midnight. Winds could gust as high as 95 mph. Chance of precipitation is 30%.

    Low: -13 °F

    Very Windy.
    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 2. Wind chill values as low as -40. Windy, with a northwest wind 30 to 35 mph becoming southwest 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 2 °F

    Cold and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around -2. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: -2 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: A 30 percent chance of snow after 9am. Partly sunny, with a high near 12.

    High: 12 °F

    Chance Snow

  • Saturday Night

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

    Low: 8 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A 30 percent chance of snow after 4pm. Partly sunny, with a high near 14. Windy.

    High: 14 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Snow and
    Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around -5. Very windy.

    Low: -5 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Tonight
Isolated snow showers before 2am, then isolated snow showers after 3am. Mostly cloudy, with a low around 4. Wind chill values as low as -12. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 20%.
Thursday
Snow showers likely, mainly between 10am and 5pm. The snow could be heavy at times. Partly sunny, with a temperature falling to around -5 by 5pm. Wind chill values as low as -39. 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 70%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Scattered snow showers, mainly before 7pm. Partly cloudy, with a low around -13. Wind chill values as low as -51. Very windy, with a northwest wind 65 to 75 mph decreasing to 50 to 60 mph after midnight. Winds could gust as high as 95 mph. Chance of precipitation is 30%.
Friday
Mostly sunny and cold, with a high near 2. Wind chill values as low as -40. Windy, with a northwest wind 30 to 35 mph becoming southwest 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Partly cloudy, with a low around -2. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
A 30 percent chance of snow after 9am. Partly sunny, with a high near 12.
Saturday Night
Mostly cloudy, with a low around 8. Breezy.
Sunday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 14. Windy.
Sunday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around -5. Very windy.
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 5. Breezy.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 0. Breezy.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 13. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
6:20 pm EST Dec 3, 2025
Forecast Valid:
8pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation