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.

Overcast and Windy

57°F

14°C

Humidity 94%
Wind Speed W 48 mph
Barometer NA
Dewpoint 55°F (13°C)
Visibility 0.13 mi
Last update 3 Jul 4:48 pm EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms. Mostly sunny, with a high near 74. Very windy, with a west wind around 40 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.

    High: 74 °F

    Isolated
    T-storms and
    Very Windy

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 59. Windy, with a northwest wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Windy.
    Scattered
    Showers then
    Isolated
    T-storms

  • Independence Day

    Independence Day: Isolated showers after 7am. Mostly sunny, with a high near 68. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

    High: 68 °F

    Isolated
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Breezy, with a northwest wind 15 to 25 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Northwest wind around 10 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 58.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 74. Very windy, with a west wind around 40 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 59. Windy, with a northwest wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Independence Day
Isolated showers after 7am. Mostly sunny, with a high near 68. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 51. Breezy, with a northwest wind 15 to 25 mph.
Sunday
Mostly sunny, with a high near 65. Northwest wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 62.
Monday Night
A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 50.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 58.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A chance of showers. Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
2:23 pm EDT Jul 3, 2026
Forecast Valid:
5pm EDT Jul 3, 2026-6pm EDT Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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