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.

Freezing Fog and Windy

32°F

0°C

Humidity 100%
Wind Speed W 77 G 89 mph
Barometer NA
Dewpoint 32°F (0°C)
Visibility 0.00 mi
Wind Chill11°F (-12°C)
Last update 9 Jan 8:52 pm EST
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Snow showers, freezing rain, and sleet likely before 2am, then a slight chance of freezing rain and sleet between 2am and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 18. Wind chill values as low as -6. Very windy, with a northwest wind around 95 mph, with gusts as high as 125 mph. Chance of precipitation is 60%. Total nighttime ice accumulation of 0.1 to 0.2 of an inch possible. Total nighttime snow and sleet accumulation of less than a half inch possible.

    Low: 18 °F

    Very Windy.
    Wintry Mix
    Likely then
    Chance Wintry
    Mix

  • Saturday

    Saturday: Mostly cloudy, with a high near 27. Wind chill values as low as -7. Very windy, with a northwest wind 75 to 85 mph becoming south 15 to 25 mph. Winds could gust as high as 110 mph.

    High: 27 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday Night

    Saturday Night: Snow. Low around 18. Wind chill values as low as -4. Very windy, with a southeast wind 25 to 35 mph increasing to 35 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow and Very
    Windy

  • Sunday

    Sunday: Snow. High near 22. Wind chill values as low as -12. Very windy, with a west wind 30 to 35 mph becoming west 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 22 °F

    Snow and Very
    Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 2. Very windy, with a west wind 55 to 65 mph increasing to 75 to 85 mph. Winds could gust as high as 105 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 2 °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: A chance of snow between 10pm and 1am. Cloudy, with a low around 8. Very windy. Chance of precipitation is 30%.

    Low: 8 °F

    Chance Snow
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 19. Very windy.

    High: 19 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 1am. Cloudy, with a low around 15. Very windy.

    Low: 15 °F

    Very Windy.
    Cloudy then
    Chance Snow

Detailed Forecast

Tonight
Snow showers, freezing rain, and sleet likely before 2am, then a slight chance of freezing rain and sleet between 2am and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 18. Wind chill values as low as -6. Very windy, with a northwest wind around 95 mph, with gusts as high as 125 mph. Chance of precipitation is 60%. Total nighttime ice accumulation of 0.1 to 0.2 of an inch possible. Total nighttime snow and sleet accumulation of less than a half inch possible.
Saturday
Mostly cloudy, with a high near 27. Wind chill values as low as -7. Very windy, with a northwest wind 75 to 85 mph becoming south 15 to 25 mph. Winds could gust as high as 110 mph.
Saturday Night
Snow. Low around 18. Wind chill values as low as -4. Very windy, with a southeast wind 25 to 35 mph increasing to 35 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow. High near 22. Wind chill values as low as -12. Very windy, with a west wind 30 to 35 mph becoming west 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 2. Very windy, with a west wind 55 to 65 mph increasing to 75 to 85 mph. Winds could gust as high as 105 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
Partly sunny and cold, with a high near 10. Very windy.
Monday Night
A chance of snow between 10pm and 1am. Cloudy, with a low around 8. Very windy. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 19. Very windy.
Tuesday Night
A 40 percent chance of snow after 1am. Cloudy, with a low around 15. Very windy.
Wednesday
A 40 percent chance of snow. Cloudy, with a high near 23. Very windy.
Wednesday Night
A 40 percent chance of snow. Cloudy, with a low around 8. Very windy.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 14. Very windy.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -4. Very windy.
Friday
A 30 percent chance of snow. Partly sunny and cold, with a high near 6. 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:
6:11 pm EST Jan 9, 2026
Forecast Valid:
9pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
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