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

50°F

10°C

Humidity 76%
Wind Speed W 33 G 43 mph
Barometer NA
Dewpoint 43°F (6°C)
Visibility 60.00 mi
Wind Chill42°F (6°C)
Last update 4 Oct 2:59 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Mostly clear, with a low around 46. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 35 mph.

    Low: 46 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 60. Breezy, with a west wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 60. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. Windy, with a west wind 25 to 30 mph, with gusts as high as 35 mph.

    Low: 48 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 3pm. Mostly sunny, with a high near 57. Windy.

    High: 57 °F

    Windy. Mostly
    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly after 7pm. Low around 37. Windy. Chance of precipitation is 90%.

    Low: 37 °F

    Showers and
    Windy

  • Wednesday

    Wednesday: Showers likely, mainly before 9am. Partly sunny, with a high near 38. Very windy. Chance of precipitation is 60%.

    High: 38 °F

    Showers
    Likely and
    Windy then
    Chance
    Showers and
    Very Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Very windy.

    Low: 26 °F

    Partly Cloudy
    and Very
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 46. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 60. Breezy, with a west wind 15 to 25 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 50. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 60. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Monday Night
Partly cloudy, with a low around 48. Windy, with a west wind 25 to 30 mph, with gusts as high as 35 mph.
Tuesday
A 30 percent chance of showers after 3pm. Mostly sunny, with a high near 57. Windy.
Tuesday Night
Showers, mainly after 7pm. Low around 37. Windy. Chance of precipitation is 90%.
Wednesday
Showers likely, mainly before 9am. Partly sunny, with a high near 38. Very windy. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 26. Very windy.
Thursday
Sunny, with a high near 36. Very windy.
Thursday Night
Mostly clear, with a low around 26. Very windy.
Friday
Sunny, with a high near 41. Windy.
Friday Night
Partly cloudy, with a low around 33. Very windy.
Saturday
Partly sunny, with a high near 43. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.3°W (Elev. 5026 ft)
Last Update:
1:10 pm EDT Oct 4, 2025
Forecast Valid:
3pm EDT Oct 4, 2025-6pm EDT Oct 11, 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