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.

Mostly Cloudy

28°F

-2°C

Humidity 69%
Wind Speed N 3 mph
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 100.00 mi
Last update 25 Apr 6:57 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. North wind 5 to 10 mph becoming east after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47. Northeast wind 5 to 10 mph.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. East wind around 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. East wind 5 to 10 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Southeast wind 10 to 15 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 49. Breezy.

    High: 49 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 42. Breezy.

    High: 42 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers. Low around 38. Breezy. Chance of precipitation is 80%.

    Low: 38 °F

    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. North wind 5 to 10 mph becoming east after midnight.
Sunday
Partly sunny, with a high near 47. Northeast wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 33. East wind around 10 mph.
Monday
Partly sunny, with a high near 51. East wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 32. Southeast wind 10 to 15 mph.
Tuesday
Sunny, with a high near 49. Breezy.
Tuesday Night
Mostly cloudy, with a low around 33. Breezy.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 42. Breezy.
Wednesday Night
Showers. Low around 38. Breezy. Chance of precipitation is 80%.
Thursday
Showers. High near 40. Chance of precipitation is 80%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 60%.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 39. Windy. Chance of precipitation is 50%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 32. Breezy.
Saturday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 39. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
6:56 pm EDT Apr 25, 2026
Forecast Valid:
7pm EDT Apr 25, 2026-6pm EDT May 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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