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.

Patches Fog

50°F

10°C

Humidity 88%
Wind Speed N 20 mph
Barometer NA
Dewpoint 46°F (8°C)
Visibility 40.00 mi
Wind Chill44°F (7°C)
Last update 10 Jul 12:54 pm EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 55. Windy, with a northwest wind around 30 mph.

    High: 55 °F

    Slight Chance
    Showers and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 44. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 40 mph.

    Low: 44 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 53. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 40 mph.

    High: 53 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Windy, with a north wind 25 to 30 mph, with gusts as high as 40 mph.

    Low: 42 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 55. Breezy, with a north wind 10 to 20 mph.

    High: 55 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. Windy.

    High: 60 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Windy.

    Low: 51 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Very windy.

    High: 66 °F

    Mostly Sunny
    and Very
    Windy

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 55. Windy, with a northwest wind around 30 mph.
Tonight
Mostly clear, with a low around 44. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 40 mph.
Saturday
Sunny, with a high near 53. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 42. Windy, with a north wind 25 to 30 mph, with gusts as high as 40 mph.
Sunday
Sunny, with a high near 55. Breezy, with a north wind 10 to 20 mph.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 60. Windy.
Monday Night
Partly cloudy, with a low around 51. Windy.
Tuesday
Mostly sunny, with a high near 66. Very windy.
Tuesday Night
A 40 percent chance of showers after 9pm. Mostly cloudy, with a low around 56. Very windy.
Wednesday
Mostly sunny, with a high near 61. Very windy.
Wednesday Night
Partly cloudy, with a low around 49. Very windy.
Thursday
Mostly sunny, with a high near 58. Very 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:
9:56 am EDT Jul 10, 2026
Forecast Valid:
1pm EDT Jul 10, 2026-6pm EDT Jul 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation