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.

Showers in Vicinity and Windy

14°F

-10°C

Humidity 85%
Wind Speed W 37 G 44 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 50.00 mi
Wind Chill-9°F (-23°C)
Last update 29 Mar 6:51 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Increasing clouds, with a low around 24. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: A 30 percent chance of rain, mainly after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 41. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Decreasing
    Clouds and
    Breezy then
    Chance Rain
    and Windy

  • Monday Night

    Monday Night: A chance of rain and snow before midnight, then a slight chance of rain between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 31. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Chance
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Rain, mainly after 10am. High near 38. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 38 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, freezing rain, and sleet before 8pm, then freezing rain and sleet between 8pm and 10pm, then rain after 10pm. Patchy fog. Low around 31. Breezy, with a southeast wind 20 to 25 mph becoming southwest after midnight. Chance of precipitation is 90%. New sleet accumulation of less than a half inch possible.

    Low: 31 °F

    Wintry Mix
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain before 11am, then showers likely, mainly between 11am and 2pm. High near 44. Windy. Chance of precipitation is 80%.

    High: 44 °F

    Rain and
    Windy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 7pm, then a chance of rain and snow between 7pm and 8pm, then a chance of snow after 8pm. Mostly cloudy, with a low around 24. Windy. Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Rain/Snow and
    Windy then
    Chance Snow
    and Blustery

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 28. Blustery.

    High: 28 °F

    Chance Snow
    and Blustery

  • Thursday Night

    Thursday Night: Snow. Low around 22. Breezy. Chance of precipitation is 80%.

    Low: 22 °F

    Snow and
    Breezy

Detailed Forecast

Tonight
Increasing clouds, with a low around 24. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
A 30 percent chance of rain, mainly after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 41. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of rain and snow before midnight, then a slight chance of rain between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 31. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain, mainly after 10am. High near 38. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday Night
Rain, freezing rain, and sleet before 8pm, then freezing rain and sleet between 8pm and 10pm, then rain after 10pm. Patchy fog. Low around 31. Breezy, with a southeast wind 20 to 25 mph becoming southwest after midnight. Chance of precipitation is 90%. New sleet accumulation of less than a half inch possible.
Wednesday
Rain before 11am, then showers likely, mainly between 11am and 2pm. High near 44. Windy. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow showers before 7pm, then a chance of rain and snow between 7pm and 8pm, then a chance of snow after 8pm. Mostly cloudy, with a low around 24. Windy. Chance of precipitation is 30%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 28. Blustery.
Thursday Night
Snow. Low around 22. Breezy. Chance of precipitation is 80%.
Friday
Rain, snow, and freezing rain before 8am, then rain or freezing rain between 8am and 11am, then rain, snow, and freezing rain after 11am. High near 27. Windy. Chance of precipitation is 80%.
Friday Night
Rain and snow likely. Cloudy, with a low around 23. Breezy. Chance of precipitation is 70%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 40%.
Saturday Night
Rain and snow likely. Cloudy, with a low around 26. Breezy. Chance of precipitation is 60%.
Sunday
Rain and snow likely. Cloudy, with a high near 37. Breezy. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
2:31 pm EDT Mar 29, 2026
Forecast Valid:
7pm EDT Mar 29, 2026-6pm EDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation