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

57°F

14°C

Humidity 67%
Wind Speed W 18 G 26 mph
Barometer NA
Dewpoint 46°F (8°C)
Visibility 30.00 mi
Last update 5 Oct 2:55 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Mostly clear, with a low around 52. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. West wind around 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 52 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 65. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 65 °F

    Sunny then
    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers, mainly before 11pm, then rain after 11pm. Low around 43. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

    Low: 43 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Rain before 7am, then showers likely, mainly between 7am and 11am. High near 44. Windy. Chance of precipitation is 80%.

    High: 44 °F

    Windy. Rain
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 38. Windy.

    High: 38 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Windy.

    Low: 26 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 52. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 67. West wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 52. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 65. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday Night
Showers, mainly before 11pm, then rain after 11pm. Low around 43. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Wednesday
Rain before 7am, then showers likely, mainly between 7am and 11am. High near 44. Windy. Chance of precipitation is 80%.
Wednesday Night
Partly cloudy, with a low around 29. Windy.
Thursday
Sunny, with a high near 38. Windy.
Thursday Night
Mostly clear, with a low around 26. Windy.
Friday
Sunny, with a high near 45. Breezy.
Friday Night
Mostly clear, with a low around 35. Windy.
Saturday
Mostly sunny, with a high near 48. Windy.
Saturday Night
Partly cloudy, with a low around 34. Windy.
Sunday
Mostly sunny, with a high near 50. Breezy.
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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:
1:02 pm EDT Oct 5, 2025
Forecast Valid:
3pm EDT Oct 5, 2025-6pm EDT Oct 12, 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