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.

Light Snow Freezing Fog Low Drifting Snow and Windy

21°F

-6°C

Humidity 100%
Wind Speed W 52 mph
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 0.00 mi
Wind Chill-2°F (-19°C)
Last update 3 Mar 7:51 pm EST
Extended Forecast for

4 Miles N Mount Washington NH

  • Tonight

    Tonight: Snow, mainly before 2am. Low around 22. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 31 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. Breezy, with a southwest wind 15 to 20 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. South wind around 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow likely, mainly after 2am. Cloudy, with a low around 20. Breezy, with an east wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow likely before 2pm, then a chance of freezing rain. Cloudy, with a high near 25. Breezy. Chance of precipitation is 60%.

    High: 25 °F

    Breezy. Snow
    Likely then
    Chance Wintry
    Mix

  • Friday Night

    Friday Night: A chance of rain, snow, and freezing rain before 9pm, then a chance of snow between 9pm and 10pm, then rain and snow likely after 10pm. Cloudy, with a low around 23. Breezy. Chance of precipitation is 60%.

    Low: 23 °F

    Wintry Mix
    Likely and
    Breezy

  • Saturday

    Saturday: Rain and snow likely, becoming all rain after 7am. Cloudy, with a high near 42. Breezy. Chance of precipitation is 60%.

    High: 42 °F

    Breezy.
    Rain/Snow
    Likely then
    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 1am. Cloudy, with a low around 33. Windy. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely
    and Windy

Detailed Forecast

Tonight
Snow, mainly before 2am. Low around 22. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Mostly sunny, with a high near 31. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 21. Breezy, with a southwest wind 15 to 20 mph.
Thursday
Mostly sunny, with a high near 34. South wind around 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Snow likely, mainly after 2am. Cloudy, with a low around 20. Breezy, with an east wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 2pm, then a chance of freezing rain. Cloudy, with a high near 25. Breezy. Chance of precipitation is 60%.
Friday Night
A chance of rain, snow, and freezing rain before 9pm, then a chance of snow between 9pm and 10pm, then rain and snow likely after 10pm. Cloudy, with a low around 23. Breezy. Chance of precipitation is 60%.
Saturday
Rain and snow likely, becoming all rain after 7am. Cloudy, with a high near 42. Breezy. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly before 1am. Cloudy, with a low around 33. Windy. Chance of precipitation is 70%.
Sunday
Partly sunny, with a high near 36. Windy.
Sunday Night
Mostly cloudy, with a low around 28. Breezy.
Monday
Mostly sunny, with a high near 37. Windy.
Monday Night
Partly cloudy, with a low around 27. Windy.
Tuesday
Mostly sunny, with a high near 41. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
7:37 pm EST Mar 3, 2026
Forecast Valid:
8pm EST Mar 3, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation