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.

Partly Cloudy and Windy

19°F

-7°C

Humidity 63%
Wind Speed S 56 G 63 mph
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 45.00 mi
Wind Chill-5°F (-21°C)
Last update 28 Feb 7:59 am EST
Extended Forecast for

4 Miles N Mount Washington NH

  • Today

    Today: A 30 percent chance of snow showers, mainly between noon and 3pm. Mostly cloudy, with a high near 31. Windy, with a southwest wind around 30 mph, with gusts as high as 40 mph.

    High: 31 °F

    Windy. Partly
    Sunny then
    Chance Snow
    Showers

  • Tonight

    Tonight: A 30 percent chance of snow after 5am. Increasing clouds, with a low around 9. Wind chill values as low as -5. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 9 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly between 7am and noon. Mostly cloudy, with a temperature falling to around 5 by 5pm. Wind chill values as low as -20. Windy, with a west wind 20 to 30 mph becoming northwest in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 13 °F⇓

    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -9. Wind chill values as low as -35. Windy, with a northwest wind 25 to 35 mph, with gusts as high as 45 mph.

    Low: -9 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Sunny and cold, with a high near 3. Breezy, with a west wind around 25 mph, with gusts as high as 30 mph.

    High: 3 °F

    Cold and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow after 2pm. Mostly cloudy, with a high near 23. Windy.

    High: 23 °F

    Partly Sunny
    and Breezy
    then Chance
    Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 8pm. Cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow before 9am. Partly sunny, with a high near 29. Windy.

    High: 29 °F

    Chance Snow
    and Windy
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly between noon and 3pm. Mostly cloudy, with a high near 31. Windy, with a southwest wind around 30 mph, with gusts as high as 40 mph.
Tonight
A 30 percent chance of snow after 5am. Increasing clouds, with a low around 9. Wind chill values as low as -5. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday
Snow likely, mainly between 7am and noon. Mostly cloudy, with a temperature falling to around 5 by 5pm. Wind chill values as low as -20. Windy, with a west wind 20 to 30 mph becoming northwest in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Mostly cloudy, with a low around -9. Wind chill values as low as -35. Windy, with a northwest wind 25 to 35 mph, with gusts as high as 45 mph.
Monday
Sunny and cold, with a high near 3. Breezy, with a west wind around 25 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around -5.
Tuesday
A 40 percent chance of snow after 2pm. Mostly cloudy, with a high near 23. Windy.
Tuesday Night
Snow likely, mainly after 8pm. Cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow before 9am. Partly sunny, with a high near 29. Windy.
Wednesday Night
Partly cloudy, with a low around 19. Breezy.
Thursday
A chance of rain and snow. Partly sunny, with a high near 32. Breezy. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 28. Breezy. Chance of precipitation is 50%.
Friday
A 40 percent chance of snow. Cloudy, with a high near 31. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
6:02 am EST Feb 28, 2026
Forecast Valid:
8am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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