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.

Overcast

28°F

-2°C

Humidity 59%
Wind Speed SW 15 G 22 mph
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 90.00 mi
Wind Chill16°F (-9°C)
Last update 12 Apr 2:57 pm EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 31. Breezy, with a southwest wind 20 to 25 mph.

    High: 31 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow likely before midnight, then snow, freezing rain, and sleet between midnight and 1am, then freezing rain and sleet after 1am. Low around 25. Very windy, with a southwest wind 30 to 40 mph increasing to 55 to 65 mph. Winds could gust as high as 80 mph. Chance of precipitation is 100%. New ice accumulation of 0.2 to 0.4 of an inch possible. New snow and sleet accumulation of around an inch possible.

    Low: 25 °F

    Very Windy.
    Snow Likely
    then Wintry
    Mix

  • Monday

    Monday: A chance of rain showers, freezing rain, and sleet before 11am, then rain showers. High near 44. Very windy, with a west wind 75 to 80 mph, with gusts as high as 100 mph. Chance of precipitation is 90%. New ice accumulation of around a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.

    High: 44 °F

    Very Windy.
    Chance Wintry
    Mix then
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 38. Very windy, with a west wind 65 to 70 mph decreasing to 60 to 65 mph after midnight. Winds could gust as high as 90 mph.

    Low: 38 °F

    Chance
    Showers and
    Very Windy

  • Tuesday

    Tuesday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 50. Very windy, with a west wind 30 to 40 mph becoming southwest in the afternoon. Winds could gust as high as 50 mph.

    High: 50 °F

    Mostly Cloudy
    and Windy
    then Chance
    Showers and
    Very Windy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 43. Very windy. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely and
    Very Windy

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 53. Very windy.

    High: 53 °F

    Chance
    Showers and
    Very Windy

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 43. Windy. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely and
    Windy

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 51. Very windy. Chance of precipitation is 70%.

    High: 51 °F

    Showers
    Likely and
    Very Windy

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 31. Breezy, with a southwest wind 20 to 25 mph.
Tonight
Snow likely before midnight, then snow, freezing rain, and sleet between midnight and 1am, then freezing rain and sleet after 1am. Low around 25. Very windy, with a southwest wind 30 to 40 mph increasing to 55 to 65 mph. Winds could gust as high as 80 mph. Chance of precipitation is 100%. New ice accumulation of 0.2 to 0.4 of an inch possible. New snow and sleet accumulation of around an inch possible.
Monday
A chance of rain showers, freezing rain, and sleet before 11am, then rain showers. High near 44. Very windy, with a west wind 75 to 80 mph, with gusts as high as 100 mph. Chance of precipitation is 90%. New ice accumulation of around a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38. Very windy, with a west wind 65 to 70 mph decreasing to 60 to 65 mph after midnight. Winds could gust as high as 90 mph.
Tuesday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 50. Very windy, with a west wind 30 to 40 mph becoming southwest in the afternoon. Winds could gust as high as 50 mph.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 43. Very windy. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 53. Very windy.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 43. Windy. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 51. Very windy. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 40. Very windy. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 51. Windy.
Friday Night
Partly cloudy, with a low around 38. Windy.
Saturday
Partly sunny, with a high near 53. Windy.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 39. Very windy.
Sunday
A chance of showers. Mostly cloudy, with a high near 50. 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:
2:30 pm EDT Apr 12, 2026
Forecast Valid:
4pm EDT Apr 12, 2026-6pm EDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation