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.

A Few Clouds and Windy

41°F

5°C

Humidity 61%
Wind Speed NW 28 G 37 mph
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 100.00 mi
Wind Chill30°F (-1°C)
Last update 30 Sep 12:53 pm EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Sunny, with a high near 45. Windy, with a northwest wind around 35 mph, with gusts as high as 45 mph.

    High: 45 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 24. Very windy, with a north wind 35 to 40 mph, with gusts as high as 50 mph.

    Low: 24 °F

    Mostly Clear
    and Very
    Windy

  • Wednesday

    Wednesday: Sunny, with a high near 35. Very windy, with a north wind 35 to 40 mph, with gusts as high as 50 mph.

    High: 35 °F

    Sunny and
    Very Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Very windy, with a north wind 30 to 40 mph, with gusts as high as 50 mph.

    Low: 24 °F

    Mostly Clear
    and Very
    Windy

  • Thursday

    Thursday: Sunny, with a high near 40. Windy, with a north wind 20 to 30 mph decreasing to 10 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 40 °F

    Sunny and
    Windy then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Sunny, with a high near 48. Breezy.

    High: 48 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Windy.

    Low: 38 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 53. Windy.

    High: 53 °F

    Sunny and
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 45. Windy, with a northwest wind around 35 mph, with gusts as high as 45 mph.
Tonight
Mostly clear, with a low around 24. Very windy, with a north wind 35 to 40 mph, with gusts as high as 50 mph.
Wednesday
Sunny, with a high near 35. Very windy, with a north wind 35 to 40 mph, with gusts as high as 50 mph.
Wednesday Night
Mostly clear, with a low around 24. Very windy, with a north wind 30 to 40 mph, with gusts as high as 50 mph.
Thursday
Sunny, with a high near 40. Windy, with a north wind 20 to 30 mph decreasing to 10 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Partly cloudy, with a low around 31. Breezy.
Friday
Sunny, with a high near 48. Breezy.
Friday Night
Mostly clear, with a low around 38. Windy.
Saturday
Sunny, with a high near 53. Windy.
Saturday Night
Partly cloudy, with a low around 43. Breezy.
Sunday
Sunny, with a high near 53. Breezy.
Sunday Night
Mostly clear, with a low around 45. Breezy.
Monday
Mostly sunny, with a high near 55. Breezy.
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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:
12:46 pm EDT Sep 30, 2025
Forecast Valid:
1pm EDT Sep 30, 2025-6pm EDT Oct 6, 2025
 
Forecast Discussion
 
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