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.

A Few Clouds and Windy

18°F

-8°C

Humidity 53%
Wind Speed W 29 mph
Barometer NA
Dewpoint 3°F (-16°C)
Visibility 100.00 mi
Wind Chill-1°F (-18°C)
Last update 8 Apr 11:55 pm EDT
Extended Forecast for

4 Miles SW Mount Washington NH

  • Overnight

    Overnight: Mostly clear, with a low around 16. South wind around 10 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 42. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 42 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Showers likely, mainly after 5pm. Partly sunny, with a high near 50. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 50 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Rain showers before 3am, then a chance of rain and snow showers. Low around 30. Blustery, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Showers and
    Breezy then
    Rain/Snow
    Likely and
    Blustery

  • Saturday

    Saturday: A 30 percent chance of snow showers between 11am and noon. Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow showers before 11pm, then a chance of rain showers between 11pm and 2am, then rain and snow showers likely after 2am. Cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 16. South wind around 10 mph.
Thursday
Sunny, with a high near 42. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Partly cloudy, with a low around 30. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph.
Friday
Showers likely, mainly after 5pm. Partly sunny, with a high near 50. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Rain showers before 3am, then a chance of rain and snow showers. Low around 30. Blustery, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow showers between 11am and noon. Partly sunny, with a high near 34. Breezy.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
A chance of snow showers before 11pm, then a chance of rain showers between 11pm and 2am, then rain and snow showers likely after 2am. Cloudy, with a low around 35. Chance of precipitation is 60%.
Monday
Rain and snow showers likely, becoming all rain after 8am. Cloudy, with a high near 53. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 62.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Washington NH
 44.24°N 71.37°W (Elev. 2999 ft)
Last Update:
2:24 pm EDT Apr 8, 2026
Forecast Valid:
12am EDT Apr 9, 2026-6pm EDT Apr 15, 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