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

46°F

8°C

Humidity 25%
Wind Speed W 26 G 30 mph
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 90.00 mi
Wind Chill37°F (3°C)
Last update 3 Oct 1:53 pm EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. West wind around 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Northwest wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 63. Windy.

    High: 63 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers and
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 58. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 46. Northwest wind around 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 60. Northwest wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 47. Northwest wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 65. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 51. Breezy.
Tuesday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 63. Windy.
Tuesday Night
Showers, mainly after 8pm. Low around 45. Windy. Chance of precipitation is 80%.
Wednesday
Showers likely. Partly sunny, with a high near 47. Windy. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 30. Windy.
Thursday
Sunny, with a high near 41. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.33°W (Elev. 3701 ft)
Last Update:
1:30 pm EDT Oct 3, 2025
Forecast Valid:
2pm EDT Oct 3, 2025-6pm EDT Oct 9, 2025
 
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