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

23°F

-5°C

Humidity 100%
Wind Speed NW 59 G 68 mph
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 0.00 mi
Wind Chill0°F (-18°C)
Last update 28 Feb 2:58 pm EST
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 0. Wind chill values as low as -20. Very windy, with a west wind 35 to 45 mph, with gusts as high as 55 mph.

    Low: 0 °F

    Very Windy.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before 10am, then a slight chance of snow after 3pm. Cloudy, then gradually becoming mostly sunny and cold, with a temperature falling to around -5 by 5pm. Wind chill values as low as -39. Very windy, with a west wind 40 to 45 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 20%.

    High: 5 °F⇓

    Slight Chance
    Snow and Very
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -15. Wind chill values as low as -50. Very windy, with a northwest wind 50 to 55 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 70 mph.

    Low: -15 °F

    Partly Cloudy
    and Very
    Windy

  • Monday

    Monday: Sunny and cold, with a high near -1. Wind chill values as low as -50. Very windy, with a west wind around 40 mph, with gusts as high as 50 mph.

    High: -1 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around -6. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: -6 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow after 2pm. Partly sunny, with a high near 19. Very windy.

    High: 19 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely. Cloudy, with a low around 15. Windy. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely
    and Windy

  • Wednesday

    Wednesday: A 50 percent chance of snow before 10am. Partly sunny, with a high near 25. Very windy.

    High: 25 °F

    Chance Snow
    and Very
    Windy then
    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: A chance of snow between 8pm and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 18. Windy. Chance of precipitation is 30%.

    Low: 18 °F

    Windy. Chance
    Snow then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 0. Wind chill values as low as -20. Very windy, with a west wind 35 to 45 mph, with gusts as high as 55 mph.
Sunday
A slight chance of snow before 10am, then a slight chance of snow after 3pm. Cloudy, then gradually becoming mostly sunny and cold, with a temperature falling to around -5 by 5pm. Wind chill values as low as -39. Very windy, with a west wind 40 to 45 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around -15. Wind chill values as low as -50. Very windy, with a northwest wind 50 to 55 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 70 mph.
Monday
Sunny and cold, with a high near -1. Wind chill values as low as -50. Very windy, with a west wind around 40 mph, with gusts as high as 50 mph.
Monday Night
Mostly clear, with a low around -6. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph.
Tuesday
A 40 percent chance of snow after 2pm. Partly sunny, with a high near 19. Very windy.
Tuesday Night
Snow likely. Cloudy, with a low around 15. Windy. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of snow before 10am. Partly sunny, with a high near 25. Very windy.
Wednesday Night
A chance of snow between 8pm and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 18. Windy. Chance of precipitation is 30%.
Thursday
A chance of rain before 4pm, then a chance of rain and snow. Partly sunny, with a high near 27. Windy. Chance of precipitation is 40%.
Thursday Night
Rain and snow likely. Cloudy, with a low around 19. Very windy. Chance of precipitation is 60%.
Friday
Rain and snow likely. Cloudy, with a high near 25. Very windy. Chance of precipitation is 70%.
Friday Night
Rain or freezing rain likely. Cloudy, with a low around 21. Windy. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 32. 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:
1:28 pm EST Feb 28, 2026
Forecast Valid:
4pm EST Feb 28, 2026-6pm EST Mar 7, 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