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.

Light Snow Freezing Fog Blowing Snow and Windy

12°F

-11°C

Humidity 100%
Wind Speed NW 35 G 43 mph
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 0.00 mi
Wind Chill-11°F (-24°C)
Last update 14 Nov 8:52 pm EST
Extended Forecast for

Mount Washington NH

Winter Weather Advisory November 15, 07:00pm until November 16, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Wind chill values as low as -19. Very windy, with a northwest wind around 45 mph, with gusts as high as 60 mph.

    Low: 6 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Increasing clouds, with a high near 16. Wind chill values as low as -15. Very windy, with a northwest wind 35 to 45 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 16 °F

    Increasing
    Clouds and
    Very Windy

  • Saturday Night

    Saturday Night: Snow before 4am, then snow, possibly mixed with freezing rain and sleet. Temperature rising to around 23 by 4am. Wind chill values as low as -5. Very windy, with a west wind 25 to 35 mph increasing to 35 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 3 to 5 inches possible.

    Low: 15 °F⇑

    Snow and
    Windy then
    Wintry Mix
    and Very
    Windy

  • Sunday

    Sunday: Snow. High near 23. Wind chill values as low as -14. Very windy, with a west wind 45 to 55 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Snow and Very
    Windy

  • Sunday Night

    Sunday Night: Snow. Low around 8. Very windy, with a west wind 60 to 70 mph increasing to 75 to 85 mph after midnight. Winds could gust as high as 105 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow and Very
    Windy

  • Monday

    Monday: Snow likely before 11am, then scattered snow showers after 11am. Mostly cloudy, with a high near 13. Very windy. Chance of precipitation is 60%.

    High: 13 °F

    Snow Likely
    and Very
    Windy

  • Monday Night

    Monday Night: Scattered snow showers, mainly before 2am. Mostly cloudy, with a low around 12. Very windy. Chance of precipitation is 40%.

    Low: 12 °F

    Scattered
    Snow Showers
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 14. Very windy.

    High: 14 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12. Very windy.

    Low: 12 °F

    Mostly Cloudy
    and Very
    Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 6. Wind chill values as low as -19. Very windy, with a northwest wind around 45 mph, with gusts as high as 60 mph.
Saturday
Increasing clouds, with a high near 16. Wind chill values as low as -15. Very windy, with a northwest wind 35 to 45 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 55 mph.
Saturday Night
Snow before 4am, then snow, possibly mixed with freezing rain and sleet. Temperature rising to around 23 by 4am. Wind chill values as low as -5. Very windy, with a west wind 25 to 35 mph increasing to 35 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 3 to 5 inches possible.
Sunday
Snow. High near 23. Wind chill values as low as -14. Very windy, with a west wind 45 to 55 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. Low around 8. Very windy, with a west wind 60 to 70 mph increasing to 75 to 85 mph after midnight. Winds could gust as high as 105 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely before 11am, then scattered snow showers after 11am. Mostly cloudy, with a high near 13. Very windy. Chance of precipitation is 60%.
Monday Night
Scattered snow showers, mainly before 2am. Mostly cloudy, with a low around 12. Very windy. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 14. Very windy.
Tuesday Night
Mostly cloudy, with a low around 12. Very windy.
Wednesday
Partly sunny, with a high near 17. Very windy.
Wednesday Night
Mostly cloudy, with a low around 11. Windy.
Thursday
Partly sunny, with a high near 21. Windy.
Thursday Night
Scattered snow showers. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 40%.
Friday
Scattered snow showers. Mostly cloudy, with a high near 24. Breezy. Chance of precipitation is 50%.
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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:
6:30 pm EST Nov 14, 2025
Forecast Valid:
9pm EST Nov 14, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation