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 and Windy

43°F

6°C

Humidity 66%
Wind Speed NW 41 mph
Barometer NA
Dewpoint 32°F (0°C)
Visibility 80.00 mi
Wind Chill31°F (-1°C)
Last update 3 Oct 10:52 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Mostly clear, with a low around 43. Windy, with a northwest wind around 35 mph, with gusts as high as 45 mph.

    Low: 43 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 51. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 51 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Breezy, with a northwest wind 15 to 20 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 56. Breezy.

    High: 56 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Windy.

    Low: 45 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 4pm. Partly sunny, with a high near 52. Very windy.

    High: 52 °F

    Mostly Sunny
    and Windy
    then Chance
    Showers and
    Very Windy

  • Tuesday Night

    Tuesday Night: Showers, mainly after 8pm. Low around 32. Very windy. Chance of precipitation is 90%.

    Low: 32 °F

    Showers and
    Very Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Windy, with a northwest wind around 35 mph, with gusts as high as 45 mph.
Saturday
Sunny, with a high near 51. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 44. Breezy, with a northwest wind 15 to 20 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 56. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday Night
Mostly clear, with a low around 48. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 56. Breezy.
Monday Night
Partly cloudy, with a low around 45. Windy.
Tuesday
A 30 percent chance of showers after 4pm. Partly sunny, with a high near 52. Very windy.
Tuesday Night
Showers, mainly after 8pm. Low around 32. Very windy. Chance of precipitation is 90%.
Wednesday
Snow showers likely, mainly before 9am. Partly sunny, with a high near 34. Very windy. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 23. Very windy.
Thursday
Sunny, with a high near 32. Very windy.
Thursday Night
Mostly clear, with a low around 25. Very windy.
Friday
Sunny, with a high near 38. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
10:23 pm EDT Oct 3, 2025
Forecast Valid:
11pm EDT Oct 3, 2025-6pm EDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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