National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

A Few Clouds and Windy

21°F

-6°C

Humidity 74%
Wind Speed W 36 mph
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 100.00 mi
Wind Chill1°F (-17°C)
Last update 8 Jan 7:55 pm EST
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 20 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: A chance of snow between 1pm and 3pm, then rain. High near 35. Very windy, with a southwest wind 40 to 50 mph increasing to 55 to 65 mph. Winds could gust as high as 85 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 35 °F

    Very Windy.
    Cloudy then
    Rain/Snow

  • Friday Night

    Friday Night: Rain or freezing rain before 11pm, then snow showers likely. Low around 21. Wind chill values as low as -2. Very windy, with a west wind 75 to 85 mph increasing to 85 to 95 mph after midnight. Winds could gust as high as 120 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Very Windy.
    Wintry Mix
    then Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 24. Wind chill values as low as -3. Very windy, with a northwest wind 75 to 85 mph becoming northwest 20 to 30 mph. Winds could gust as high as 105 mph.

    High: 24 °F

    Mostly Cloudy
    and Very
    Windy then
    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow, mainly after 9pm. The snow could be heavy at times. Low around 17. Very windy, with a southeast wind 45 to 50 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 17 °F

    Heavy Snow
    and Very
    Windy

  • Sunday

    Sunday: Snow. High near 19. Windy. Chance of precipitation is 80%.

    High: 19 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 9pm. Cloudy, with a low around 4. Very windy. Chance of precipitation is 60%.

    Low: 4 °F

    Snow Likely
    and Very
    Windy

  • Monday

    Monday: Partly sunny and cold, with a high near 10. Very windy.

    High: 10 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 7. Very windy.

    Low: 7 °F

    Mostly Cloudy
    and Very
    Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Friday
A chance of snow between 1pm and 3pm, then rain. High near 35. Very windy, with a southwest wind 40 to 50 mph increasing to 55 to 65 mph. Winds could gust as high as 85 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain or freezing rain before 11pm, then snow showers likely. Low around 21. Wind chill values as low as -2. Very windy, with a west wind 75 to 85 mph increasing to 85 to 95 mph after midnight. Winds could gust as high as 120 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 24. Wind chill values as low as -3. Very windy, with a northwest wind 75 to 85 mph becoming northwest 20 to 30 mph. Winds could gust as high as 105 mph.
Saturday Night
Snow, mainly after 9pm. The snow could be heavy at times. Low around 17. Very windy, with a southeast wind 45 to 50 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. High near 19. Windy. Chance of precipitation is 80%.
Sunday Night
Snow likely, mainly before 9pm. Cloudy, with a low around 4. Very windy. Chance of precipitation is 60%.
Monday
Partly sunny and cold, with a high near 10. Very windy.
Monday Night
Mostly cloudy, with a low around 7. Very windy.
Tuesday
Mostly cloudy, with a high near 19. Very windy.
Tuesday Night
A 30 percent chance of snow. Cloudy, with a low around 14. Very windy.
Wednesday
A 30 percent chance of snow. Cloudy, with a high near 19. Very windy.
Wednesday Night
A 50 percent chance of snow. Cloudy, with a low around 9. Very windy.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 13. Very windy.
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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:
6:08 pm EST Jan 8, 2026
Forecast Valid:
8pm EST Jan 8, 2026-6pm EST Jan 15, 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