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.

Mostly Cloudy and Windy

46°F

8°C

Humidity 82%
Wind Speed NW 35 mph
Barometer NA
Dewpoint 41°F (5°C)
Visibility 60.00 mi
Wind Chill36°F (2°C)
Last update 4 Oct 9:53 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Sunny, with a high near 51. Very windy, with a northwest wind 30 to 40 mph.

    High: 51 °F

    Sunny and
    Very Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 55. Breezy, with a west wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 55 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 56. Breezy, with a west wind around 25 mph, with gusts as high as 30 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Windy.

    Low: 45 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. Very windy.

    High: 52 °F

    Partly Sunny
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Showers, mainly after 8pm. Low around 32. Very windy. Chance of precipitation is 90%.

    Low: 32 °F

    Showers and
    Very Windy

  • Wednesday

    Wednesday: A chance of rain and snow showers before noon, then a chance of snow showers. Partly sunny, with a high near 34. Very windy. Chance of precipitation is 30%.

    High: 34 °F

    Very Windy.
    Chance
    Rain/Snow
    then Chance
    Snow Showers

Detailed Forecast

Today
Sunny, with a high near 51. Very windy, with a northwest wind 30 to 40 mph.
Tonight
Partly cloudy, with a low around 44. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday
Partly sunny, with a high near 55. Breezy, with a west wind 15 to 25 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 48. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 56. Breezy, with a west wind around 25 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 45. Windy.
Tuesday
Partly sunny, with a high near 52. Very windy.
Tuesday Night
Showers, mainly after 8pm. Low around 32. Very windy. Chance of precipitation is 90%.
Wednesday
A chance of rain and snow showers before noon, then a chance of snow showers. Partly sunny, with a high near 34. Very windy. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 23. Very windy.
Thursday
Sunny, with a high near 32. Very windy.
Thursday Night
Mostly clear, with a low around 25. Very windy.
Friday
Sunny, with a high near 38. 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:
1:43 am EDT Oct 4, 2025
Forecast Valid:
10am EDT Oct 4, 2025-6pm EDT Oct 10, 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