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 36 mph
Barometer NA
Dewpoint 32°F (0°C)
Visibility 60.00 mi
Wind Chill32°F (0°C)
Last update 4 Oct 12:56 am EDT
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Mostly clear, with a low around 40. Windy, with a northwest wind around 35 mph, with gusts as high as 45 mph.

    Low: 40 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 51. Very windy, with a northwest wind 30 to 40 mph.

    High: 51 °F

    Sunny and
    Very Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 55. Breezy, with a west wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 55 °F

    Partly 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: Partly sunny, with a high near 52. Very windy.

    High: 52 °F

    Partly Sunny
    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

Overnight
Mostly clear, with a low around 40. Windy, with a northwest wind around 35 mph, with gusts as high as 45 mph.
Saturday
Sunny, with a high near 51. Very windy, with a northwest wind 30 to 40 mph.
Saturday Night
Partly cloudy, with a low around 44. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday
Partly sunny, with a high near 55. Breezy, with a west wind 15 to 25 mph, with gusts as high as 30 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
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
A chance of rain and snow showers before noon, then a chance of snow showers. Partly sunny, with a high near 34. Very windy. Chance of precipitation is 30%.
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:
1:39 am EDT Oct 4, 2025
Forecast Valid:
1am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation