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.

Drizzle Fog and Windy

36°F

2°C

Humidity 100%
Wind Speed SW 44 G 53 mph
Barometer NA
Dewpoint 36°F (2°C)
Visibility 0.00 mi
Wind Chill21°F (-6°C)
Last update 31 Mar 10:58 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 40. Very windy, with a west wind 35 to 40 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain Likely
    and Very
    Windy

  • Tonight

    Tonight: Rain. Patchy fog. Low around 34. Very windy, with a west wind 45 to 50 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 34 °F

    Rain and
    Patchy Fog
    then Rain
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Rain or freezing rain likely before noon, then a chance of freezing rain between noon and 1pm, then a chance of snow after 1pm. Mostly cloudy, with a temperature falling to around 29 by 5pm. Very windy, with a northwest wind 40 to 45 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 39 °F⇓

    Very Windy.
    Rain/Freezing
    Rain Likely
    then Chance
    Wintry Mix

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am, then a chance of snow and freezing rain between 1am and 2am, then a chance of freezing rain after 2am. Mostly cloudy, with a low around 18. Windy, with a northwest wind 25 to 35 mph becoming southeast after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow
    and Windy
    then Chance
    Wintry Mix
    and Blustery

  • Thursday

    Thursday: A chance of snow before 11am, then snow and sleet likely between 11am and 5pm, then snow and freezing rain likely after 5pm. Mostly cloudy, with a high near 28. Windy, with a southeast wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than one inch possible.

    High: 28 °F

    Wintry Mix
    Likely and
    Windy

  • Thursday Night

    Thursday Night: Snow, freezing rain, and sleet before 1am, then snow between 1am and 5am, then snow and freezing rain after 5am. Low around 21. Very windy. Chance of precipitation is 90%.

    Low: 21 °F

    Wintry Mix
    and Very
    Windy

  • Friday

    Friday: Freezing rain before 11am, then rain likely. High near 41. Very windy. Chance of precipitation is 80%.

    High: 41 °F

    Very Windy.
    Rain/Freezing
    Rain then
    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 33. Very windy.

    Low: 33 °F

    Chance Rain
    and Very
    Windy

  • Saturday

    Saturday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 40. Windy.

    High: 40 °F

    Windy. Mostly
    Cloudy then
    Chance Rain

Detailed Forecast

Today
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 40. Very windy, with a west wind 35 to 40 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain. Patchy fog. Low around 34. Very windy, with a west wind 45 to 50 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain or freezing rain likely before noon, then a chance of freezing rain between noon and 1pm, then a chance of snow after 1pm. Mostly cloudy, with a temperature falling to around 29 by 5pm. Very windy, with a northwest wind 40 to 45 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow before 1am, then a chance of snow and freezing rain between 1am and 2am, then a chance of freezing rain after 2am. Mostly cloudy, with a low around 18. Windy, with a northwest wind 25 to 35 mph becoming southeast after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%.
Thursday
A chance of snow before 11am, then snow and sleet likely between 11am and 5pm, then snow and freezing rain likely after 5pm. Mostly cloudy, with a high near 28. Windy, with a southeast wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than one inch possible.
Thursday Night
Snow, freezing rain, and sleet before 1am, then snow between 1am and 5am, then snow and freezing rain after 5am. Low around 21. Very windy. Chance of precipitation is 90%.
Friday
Freezing rain before 11am, then rain likely. High near 41. Very windy. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33. Very windy.
Saturday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 40. Windy.
Saturday Night
Rain. Low around 28. Very windy. Chance of precipitation is 80%.
Sunday
Rain. High near 41. Very windy. Chance of precipitation is 80%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 23. Very windy. Chance of precipitation is 70%.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 27. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
2:25 am EDT Mar 31, 2026
Forecast Valid:
11am EDT Mar 31, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation