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

-2°F

-19°C

Humidity 65%
Wind Speed NW 30 G 41 mph
Barometer NA
Dewpoint -11°F (-24°C)
Visibility 90.00 mi
Wind Chill-29°F (-34°C)
Last update 24 Feb 2:51 pm EST
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around -3. Wind chill values as low as -29. Very windy, with a northwest wind 30 to 40 mph decreasing to 20 to 30 mph in the evening. Winds could gust as high as 50 mph.

    Low: -3 °F

    Mostly Cloudy
    and Very
    Windy

  • Wednesday

    Wednesday: Snow before 3pm, then a slight chance of snow after 5pm. High near 17. Wind chill values as low as -25. Very windy, with a southwest wind 35 to 45 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Snow and Very
    Windy then
    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 8. Wind chill values as low as -17. Very windy, with a west wind 40 to 50 mph, with gusts as high as 60 mph.

    Low: 8 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 15. Wind chill values as low as -18. Very windy, with a west wind 40 to 50 mph decreasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 15 °F

    Mostly Sunny
    and Very
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 1. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 1 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 19. Breezy.

    High: 19 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Partly sunny, with a high near 30. Very windy.

    High: 30 °F

    Partly Sunny
    and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -3. Wind chill values as low as -29. Very windy, with a northwest wind 30 to 40 mph decreasing to 20 to 30 mph in the evening. Winds could gust as high as 50 mph.
Wednesday
Snow before 3pm, then a slight chance of snow after 5pm. High near 17. Wind chill values as low as -25. Very windy, with a southwest wind 35 to 45 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 8. Wind chill values as low as -17. Very windy, with a west wind 40 to 50 mph, with gusts as high as 60 mph.
Thursday
Mostly sunny, with a high near 15. Wind chill values as low as -18. Very windy, with a west wind 40 to 50 mph decreasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph.
Thursday Night
Partly cloudy, with a low around 1. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 19. Breezy.
Friday Night
Partly cloudy, with a low around 8. Windy.
Saturday
Partly sunny, with a high near 30. Very windy.
Saturday Night
Mostly cloudy, with a low around 8. Windy.
Sunday
A chance of snow between 9am and noon. Partly sunny, with a high near 12. Windy. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around -10. Very windy.
Monday
Mostly sunny and cold, with a high near 4. Windy.
Monday Night
Partly cloudy, with a low around -8. Windy.
Tuesday
Partly sunny, with a high near 14. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
1:53 pm EST Feb 24, 2026
Forecast Valid:
3pm EST Feb 24, 2026-6pm EST Mar 3, 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