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.

Mostly Cloudy and Windy

27°F

-3°C

Humidity 46%
Wind Speed W 32 mph
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 60.00 mi
Wind Chill10°F (-12°C)
Last update 5 Mar 7:53 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: Partly sunny, with a high near 26. Windy, with a west wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon.

    High: 26 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 1am. Cloudy, with a low around 17. Breezy, with a south wind 15 to 20 mph.

    Low: 17 °F

    Breezy.
    Slight Chance
    Snow then
    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 28. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 28 °F

    Chance Snow
    and Breezy
    then Mostly
    Cloudy and
    Windy

  • Friday Night

    Friday Night: A chance of snow and freezing rain before midnight, then a chance of freezing rain between midnight and 1am, then a chance of snow after 1am. Cloudy, with a low around 19. Windy, with a south wind around 35 mph, with gusts as high as 45 mph. Chance of precipitation is 50%.

    Low: 19 °F

    Chance Wintry
    Mix and Windy

  • Saturday

    Saturday: A chance of freezing rain before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 37. Very windy, with a south wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 50%.

    High: 37 °F

    Very Windy.
    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly before 1am. Low around 26. Very windy. Chance of precipitation is 80%.

    Low: 26 °F

    Rain and Very
    Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Very windy.

    High: 30 °F

    Mostly Sunny
    and Very
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Very windy.

    Low: 21 °F

    Mostly Clear
    and Very
    Windy

  • Monday

    Monday: Sunny, with a high near 36. Very windy.

    High: 36 °F

    Sunny and
    Very Windy

Detailed Forecast

Today
Partly sunny, with a high near 26. Windy, with a west wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon.
Tonight
A 50 percent chance of snow, mainly after 1am. Cloudy, with a low around 17. Breezy, with a south wind 15 to 20 mph.
Friday
A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 28. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A chance of snow and freezing rain before midnight, then a chance of freezing rain between midnight and 1am, then a chance of snow after 1am. Cloudy, with a low around 19. Windy, with a south wind around 35 mph, with gusts as high as 45 mph. Chance of precipitation is 50%.
Saturday
A chance of freezing rain before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 37. Very windy, with a south wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 50%.
Saturday Night
Rain, mainly before 1am. Low around 26. Very windy. Chance of precipitation is 80%.
Sunday
Mostly sunny, with a high near 30. Very windy.
Sunday Night
Mostly clear, with a low around 21. Very windy.
Monday
Sunny, with a high near 36. Very windy.
Monday Night
Partly cloudy, with a low around 28. Very windy.
Tuesday
Mostly sunny, with a high near 37. Windy.
Tuesday Night
A 40 percent chance of rain. Partly cloudy, with a low around 28. Windy.
Wednesday
Rain likely. Mostly cloudy, with a high near 37. Very windy. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
6:11 am EST Mar 5, 2026
Forecast Valid:
8am EST Mar 5, 2026-6pm EDT Mar 11, 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