National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Fog and Breezy

55°F

13°C

Humidity 100%
Wind Speed W 21 mph
Barometer NA
Dewpoint 55°F (13°C)
Visibility 0.13 mi
Wind Chill50°F (10°C)
Last update 14 Jul 9:50 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 64. West wind around 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Breezy, with a southwest wind 10 to 20 mph.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 2am. Partly cloudy, with a low around 57. Breezy, with a south wind 20 to 25 mph.

    Low: 57 °F

    Breezy.
    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 63. Breezy. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 54. Windy. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely and
    Windy

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 57. Windy.

    High: 57 °F

    Chance
    Showers and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Windy.

    Low: 47 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 64. West wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 54. West wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 66. Breezy, with a southwest wind 10 to 20 mph.
Wednesday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 57. Breezy, with a south wind 20 to 25 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 63. Breezy. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 54. Windy. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 57. Windy.
Friday Night
Partly cloudy, with a low around 47. Windy.
Saturday
Mostly sunny, with a high near 56. Breezy.
Saturday Night
Partly cloudy, with a low around 48. Breezy.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 56. Breezy.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Windy.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 54. 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:
7:55 pm EDT Jul 14, 2025
Forecast Valid:
10pm EDT Jul 14, 2025-6pm EDT Jul 21, 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