Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Partly Cloudy and Windy

19°F

-7°C

Humidity 29%
Wind Speed NW 29 mph
Barometer NA
Dewpoint -8°F (-22°C)
Visibility 130.00 mi
Wind Chill0°F (-18°C)
Last update 15 Nov 12:53 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
  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 24. West wind around 15 mph, with gusts as high as 25 mph.

    High: 24 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow and sleet, possibly mixed with freezing rain, mainly before 5am.  Low around 22. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Wintry Mix
    and Breezy

  • Sunday

    Sunday: Scattered snow showers, freezing rain, and sleet before 8am, then snow showers likely, possibly mixed with freezing rain between 8am and 11am, then snow showers likely after 11am.  Mostly cloudy, with a temperature falling to around 21 by 5pm. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 70%. Little or no ice accumulation expected.  New snow and sleet accumulation of 3 to 5 inches possible.

    High: 31 °F

    Wintry Mix
    Likely and
    Breezy then
    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: Snow, mainly before 4am, then scattered snow showers after 4am.  Low around 17. Wind chill values as low as -4. Very windy, with a west wind around 40 mph, with gusts as high as 65 mph.  Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 17 °F

    Snow and Very
    Windy

  • Monday

    Monday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 18. Very windy, with a west wind around 40 mph, with gusts as high as 65 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 18 °F

    Snow Likely
    and Very
    Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow before 3am.  Mostly cloudy, with a low around 17. Very windy.

    Low: 17 °F

    Chance Snow
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 21. Windy.

    High: 21 °F

    Mostly Cloudy
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 22. Blustery.

    High: 22 °F

    Partly Sunny
    and Blustery

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 24. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Snow and sleet, possibly mixed with freezing rain, mainly before 5am. Low around 22. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 2 inches possible.
Sunday
Scattered snow showers, freezing rain, and sleet before 8am, then snow showers likely, possibly mixed with freezing rain between 8am and 11am, then snow showers likely after 11am. Mostly cloudy, with a temperature falling to around 21 by 5pm. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow and sleet accumulation of 3 to 5 inches possible.
Sunday Night
Snow, mainly before 4am, then scattered snow showers after 4am. Low around 17. Wind chill values as low as -4. Very windy, with a west wind around 40 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow likely, mainly before noon. Mostly cloudy, with a high near 18. Very windy, with a west wind around 40 mph, with gusts as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 40 percent chance of snow before 3am. Mostly cloudy, with a low around 17. Very windy.
Tuesday
Mostly cloudy, with a high near 21. Windy.
Tuesday Night
Mostly cloudy, with a low around 18. Windy.
Wednesday
Partly sunny, with a high near 22. Blustery.
Wednesday Night
Mostly cloudy, with a low around 15. Blustery.
Thursday
Partly sunny, with a high near 26.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Friday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.33°W (Elev. 3701 ft)
12:55 pm EST Nov 15, 2025
1pm EST Nov 15, 2025-6pm EST Nov 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database