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.

Partly Cloudy

59°F

15°C

Humidity 29%
Wind Speed N 12 mph
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 60.00 mi
Last update 15 Jul 9:55 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Widespread haze. Sunny, with a high near 65. West wind around 15 mph.

    High: 65 °F

    Haze

  • Tonight

    Tonight: Widespread haze before 10pm. Mostly clear, with a low around 56. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Haze then
    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 40 percent chance of showers after 2am. Mostly cloudy, with a low around 56. Breezy, with a south wind 20 to 25 mph.

    Low: 56 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 62. Breezy, with a south wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 62 °F

    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Showers, mainly before 8pm. Low around 52. Windy. Chance of precipitation is 80%.

    Low: 52 °F

    Windy.
    Showers then
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 55. Very windy.

    High: 55 °F

    Partly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Windy.

    Low: 45 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Widespread haze. Sunny, with a high near 65. West wind around 15 mph.
Tonight
Widespread haze before 10pm. Mostly clear, with a low around 56. 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 40 percent chance of showers after 2am. Mostly cloudy, with a low around 56. Breezy, with a south wind 20 to 25 mph.
Thursday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 62. Breezy, with a south wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday Night
Showers, mainly before 8pm. Low around 52. Windy. Chance of precipitation is 80%.
Friday
Partly sunny, with a high near 55. Very windy.
Friday Night
Mostly clear, with a low around 45. Windy.
Saturday
Mostly sunny, with a high near 57. Breezy.
Saturday Night
Partly cloudy, with a low around 48. Breezy.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 56. Breezy.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. Windy.
Monday
Partly sunny, with a high near 55. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
8:18 am EDT Jul 15, 2025
Forecast Valid:
10am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
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