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.

Light Drizzle Fog and Windy

43°F

6°C

Humidity 100%
Wind Speed S 28 mph
Barometer NA
Dewpoint 43°F (6°C)
Visibility 0.00 mi
Wind Chill33°F (1°C)
Last update 2 Sep 8:56 pm EDT
Extended Forecast for

5 Miles N Mount Washington NH

  • Tonight

    Tonight: Showers likely before 11pm, then rain between 11pm and 2am, then rain and possibly a thunderstorm after 2am. Low around 52. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Rain and thunderstorms likely before noon, then a chance of showers, mainly between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Rain Likely
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers between 10pm and 2am. Mostly cloudy, with a low around 55. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers after 11am. Partly sunny, with a high near 63. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 63 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 51. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 51 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers. Partly sunny, with a high near 56.

    High: 56 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely before 11pm, then rain between 11pm and 2am, then rain and possibly a thunderstorm after 2am. Low around 52. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain and thunderstorms likely before noon, then a chance of showers, mainly between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 20 percent chance of showers between 10pm and 2am. Mostly cloudy, with a low around 55. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
A 50 percent chance of showers after 11am. Partly sunny, with a high near 63. Northwest wind around 15 mph, with gusts as high as 30 mph.
Friday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 51. Northwest wind around 15 mph, with gusts as high as 30 mph.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 56.
Saturday Night
A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 44.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 45.
Labor Day
Sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Mount Washington NH
 44.34°N 71.28°W (Elev. 3136 ft)
Last Update:
8:44 pm EDT Sep 2, 2026
Forecast Valid:
9pm EDT Sep 2, 2026-6pm EDT Sep 9, 2026
 
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