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

57°F

14°C

Humidity 100%
Wind Speed W 14 G 35 mph
Barometer NA
Dewpoint 57°F (14°C)
Visibility 0.00 mi
Last update 14 Jul 4:47 pm EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely. Cloudy, with a high near 60. West wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 54. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers
    Likely 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.

    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

Detailed Forecast

This Afternoon
Showers and thunderstorms likely. Cloudy, with a high near 60. West wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 54. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
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.
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 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:
1:50 pm EDT Jul 14, 2025
Forecast Valid:
5pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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