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 and Windy

23°F

-5°C

Humidity 46%
Wind Speed NW 41 G 46 mph
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 90.00 mi
Wind Chill3°F (-16°C)
Last update 1 Apr 5:55 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Blustery, with a northwest wind 15 to 20 mph becoming south 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 23 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of snow, freezing rain, and sleet before 10am, then a chance of snow and sleet after 4pm. Mostly cloudy, with a high near 32. Southeast wind around 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 32 °F

    Chance Wintry
    Mix

  • Thursday Night

    Thursday Night: Snow, freezing rain, and sleet, becoming all freezing rain after 9pm. Patchy fog after 2am. Low around 22. Breezy, with a southeast wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no snow and sleet accumulation expected.

    Low: 22 °F

    Wintry Mix
    and Breezy
    then Freezing
    Rain and
    Patchy Fog

  • Friday

    Friday: Freezing rain before 11am, then rain likely. Patchy fog before 9am. High near 47. Windy, with a south wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    High: 47 °F

    Rain/Freezing
    Rain and
    Patchy Fog
    then Rain
    Likely and
    Windy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 3am. Mostly cloudy, with a low around 36. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 36 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 44.

    High: 44 °F

    Cloudy then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 10pm. Low around 28. Windy. Chance of precipitation is 80%.

    Low: 28 °F

    Showers and
    Windy

  • Sunday

    Sunday: Rain showers before 5pm, then rain and snow showers. High near 42. Windy. Chance of precipitation is 90%.

    High: 42 °F

    Windy.
    Showers then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers likely before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 25. Windy. Chance of precipitation is 60%.

    Low: 25 °F

    Windy.
    Rain/Snow
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Blustery, with a northwest wind 15 to 20 mph becoming south 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Thursday
A slight chance of snow, freezing rain, and sleet before 10am, then a chance of snow and sleet after 4pm. Mostly cloudy, with a high near 32. Southeast wind around 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Snow, freezing rain, and sleet, becoming all freezing rain after 9pm. Patchy fog after 2am. Low around 22. Breezy, with a southeast wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no snow and sleet accumulation expected.
Friday
Freezing rain before 11am, then rain likely. Patchy fog before 9am. High near 47. Windy, with a south wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of showers before 3am. Mostly cloudy, with a low around 36. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday
A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 44.
Saturday Night
Showers, mainly after 10pm. Low around 28. Windy. Chance of precipitation is 80%.
Sunday
Rain showers before 5pm, then rain and snow showers. High near 42. Windy. Chance of precipitation is 90%.
Sunday Night
Rain and snow showers likely before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 25. Windy. Chance of precipitation is 60%.
Monday
Mostly cloudy, with a high near 29. Windy.
Monday Night
Mostly cloudy, with a low around 19. Windy.
Tuesday
Partly sunny, with a high near 26. Windy.
Tuesday Night
Partly cloudy, with a low around 13. Blustery.
Wednesday
Sunny, with a high near 28. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
2:25 pm EDT Apr 1, 2026
Forecast Valid:
6pm EDT Apr 1, 2026-6pm EDT Apr 8, 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