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.

Light Snow Freezing Fog Blowing Snow and Windy

10°F

-12°C

Humidity 100%
Wind Speed W 38 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 0.13 mi
Wind Chill-14°F (-26°C)
Last update 27 Feb 7:52 pm EST
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Wind chill values as low as -12. Very windy, with a west wind 40 to 45 mph, with gusts as high as 55 mph.

    Low: 10 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly between 11am and 3pm. Partly sunny, with a high near 24. Wind chill values as low as -6. Very windy, with a southwest wind 55 to 60 mph, with gusts as high as 75 mph.

    High: 24 °F

    Chance Snow
    Showers and
    Very Windy

  • Saturday Night

    Saturday Night: A slight chance of snow before 10pm, then a chance of snow after 3am. Increasing clouds, with a low around 4. Wind chill values as low as -15. Very windy, with a west wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 30%.

    Low: 4 °F

    Chance Snow
    and Very
    Windy

  • Sunday

    Sunday: Snow likely, mainly between 9am and 1pm. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -35. Very windy, with a west wind 35 to 40 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 8 °F

    Snow Likely
    and Very
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -14. Very windy, with a northwest wind 50 to 55 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 60 mph.

    Low: -14 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday

    Monday: Sunny and cold, with a high near 0. Windy.

    High: 0 °F

    Cold and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around -6. Windy.

    Low: -6 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow after 1pm. Partly sunny, with a high near 16. Very windy.

    High: 16 °F

    Partly Sunny
    and Windy
    then Chance
    Snow and Very
    Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 12. Very windy.

    Low: 12 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 10. Wind chill values as low as -12. Very windy, with a west wind 40 to 45 mph, with gusts as high as 55 mph.
Saturday
A 30 percent chance of snow showers, mainly between 11am and 3pm. Partly sunny, with a high near 24. Wind chill values as low as -6. Very windy, with a southwest wind 55 to 60 mph, with gusts as high as 75 mph.
Saturday Night
A slight chance of snow before 10pm, then a chance of snow after 3am. Increasing clouds, with a low around 4. Wind chill values as low as -15. Very windy, with a west wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 30%.
Sunday
Snow likely, mainly between 9am and 1pm. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -35. Very windy, with a west wind 35 to 40 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Mostly cloudy, with a low around -14. Very windy, with a northwest wind 50 to 55 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 60 mph.
Monday
Sunny and cold, with a high near 0. Windy.
Monday Night
Mostly clear, with a low around -6. Windy.
Tuesday
A 40 percent chance of snow after 1pm. Partly sunny, with a high near 16. Very windy.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 12. Very windy.
Wednesday
A 30 percent chance of snow before 9am. Mostly sunny, with a high near 22. Very windy.
Wednesday Night
Partly cloudy, with a low around 12. Very windy.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 23. Windy.
Thursday Night
Snow likely. Cloudy, with a low around 11. Very windy. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 20. Very windy. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
6:14 pm EST Feb 27, 2026
Forecast Valid:
8pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation