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.

A Few Clouds and Windy

25°F

-4°C

Humidity 46%
Wind Speed W 33 mph
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 100.00 mi
Wind Chill7°F (-14°C)
Last update 2 Nov 2:53 pm EST
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 23. Wind chill values as low as zero. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.

    High: 23 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 27 by 5am. Wind chill values as low as -2. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

    Low: 19 °F⇑

    Mostly Clear
    and Breezy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 33. Very windy, with a southwest wind 25 to 35 mph increasing to 35 to 45 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 33 °F

    Sunny and
    Windy then
    Chance Snow
    and Very
    Windy

  • Monday Night

    Monday Night: Snow, mainly before 5am. Low around 20. Wind chill values as low as -3. Very windy, with a west wind 55 to 65 mph increasing to 65 to 75 mph after midnight. Winds could gust as high as 95 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 20 °F

    Snow and Very
    Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow before 2pm. Partly sunny, with a high near 22. Very windy, with a west wind around 80 mph, with gusts as high as 100 mph.

    High: 22 °F

    Chance Snow
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Very windy.

    Low: 20 °F

    Partly Cloudy
    and Very
    Windy

  • Wednesday

    Wednesday: A 50 percent chance of snow after noon. Mostly cloudy, with a high near 26. Very windy.

    High: 26 °F

    Very Windy.
    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 17. Very windy. Chance of precipitation is 80%.

    Low: 17 °F

    Snow and Very
    Windy

  • Thursday

    Thursday: Snow likely, mainly before 8am. Partly sunny, with a high near 19. Very windy. Chance of precipitation is 60%.

    High: 19 °F

    Very Windy.
    Snow Likely
    then Chance
    Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 23. Wind chill values as low as zero. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.
Tonight
Mostly clear, with a temperature rising to around 27 by 5am. Wind chill values as low as -2. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 33. Very windy, with a southwest wind 25 to 35 mph increasing to 35 to 45 mph in the afternoon. Winds could gust as high as 55 mph.
Monday Night
Snow, mainly before 5am. Low around 20. Wind chill values as low as -3. Very windy, with a west wind 55 to 65 mph increasing to 65 to 75 mph after midnight. Winds could gust as high as 95 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Tuesday
A 40 percent chance of snow before 2pm. Partly sunny, with a high near 22. Very windy, with a west wind around 80 mph, with gusts as high as 100 mph.
Tuesday Night
Partly cloudy, with a low around 20. Very windy.
Wednesday
A 50 percent chance of snow after noon. Mostly cloudy, with a high near 26. Very windy.
Wednesday Night
Snow. Low around 17. Very windy. Chance of precipitation is 80%.
Thursday
Snow likely, mainly before 8am. Partly sunny, with a high near 19. Very windy. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 13. Very windy.
Friday
Mostly cloudy, with a high near 27. Very windy.
Friday Night
Snow. Low around 24. Very windy. Chance of precipitation is 80%.
Saturday
Snow likely. Mostly cloudy, with a high near 28. Very windy. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
12:40 pm EST Nov 2, 2025
Forecast Valid:
2pm EST Nov 2, 2025-6pm EST Nov 8, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation