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.

Fog and Windy

37°F

3°C

Humidity 100%
Wind Speed S 39 G 46 mph
Barometer NA
Dewpoint 37°F (3°C)
Visibility 0.06 mi
Wind Chill23°F (-5°C)
Last update 18 Apr 7:57 pm EDT
Extended Forecast for

4 Miles N Mount Washington NH

  • Tonight

    Tonight: A chance of rain between 3am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 28. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow, becoming all snow after 1pm. Temperature falling to around 25 by 5pm. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 40 °F⇓

    Breezy. Rain
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before 2am. Mostly cloudy, with a low around 21. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: 21 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 24. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 24 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Partly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers after 10pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. Blustery.

    Low: 28 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Tonight
A chance of rain between 3am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 28. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain and snow, becoming all snow after 1pm. Temperature falling to around 25 by 5pm. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 30 percent chance of snow, mainly before 2am. Mostly cloudy, with a low around 21. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.
Monday
Partly sunny, with a high near 24. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.
Monday Night
Partly cloudy, with a low around 14. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
A 40 percent chance of snow showers after 10pm. Mostly cloudy, with a low around 25.
Wednesday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 28. Blustery.
Thursday
Partly sunny, with a high near 39. Breezy.
Thursday Night
Mostly cloudy, with a low around 29. Blustery.
Friday
Partly sunny, with a high near 43. Breezy.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 46.
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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:
6:37 pm EDT Apr 18, 2026
Forecast Valid:
9pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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