Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Freezing Fog Blowing Snow and Windy

-11°F

-24°C

Humidity 100%
Wind Speed W 92 G 112 mph
Barometer NA
Dewpoint -11°F (-24°C)
Visibility 0.00 mi
Wind Chill-54°F (-48°C)
Last update 30 Dec 7:56 am EST
Extended Forecast for

Mount Washington NH

Wind Advisory December 30, 08:50am until December 30, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 08:50am until December 30, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • Today

    High: -8 °F

    Snow Showers
    Likely and
    Very Windy

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly between 10pm and 1am.  Mostly cloudy, with a low around -12. Wind chill values as low as -56. Very windy, with a west wind 80 to 90 mph decreasing to 60 to 70 mph. Winds could gust as high as 115 mph.

    Low: -12 °F

    Chance Snow
    Showers and
    Very Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly after 5pm.  Mostly sunny and cold, with a high near 2. Wind chill values as low as -47. Very windy, with a west wind 45 to 50 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 65 mph.

    High: 2 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 10pm.  Cloudy, with a low around -5. Wind chill values as low as -32. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 50 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: -5 °F

    Snow Likely
    and Very
    Windy

  • New Year's Day

    New Year's Day: A 50 percent chance of snow before 1pm.  Partly sunny and cold, with a high near -1. Very windy, with a west wind 35 to 40 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 65 mph.

    High: -1 °F

    Chance Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -13. Very windy.

    Low: -13 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Partly sunny and cold, with a high near -1. Very windy.

    High: -1 °F

    Cold and Very
    Windy

  • Friday Night

    Friday Night: A chance of snow between 10pm and 11pm.  Mostly cloudy, with a low around -7. Very windy.  Chance of precipitation is 30%.

    Low: -7 °F

    Very Windy.
    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
Snow showers likely, mainly before 9am. Mostly cloudy and cold, with a high near -8. Wind chill values as low as -57. Very windy, with a west wind 90 to 100 mph, with gusts as high as 125 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 30 percent chance of snow showers, mainly between 10pm and 1am. Mostly cloudy, with a low around -12. Wind chill values as low as -56. Very windy, with a west wind 80 to 90 mph decreasing to 60 to 70 mph. Winds could gust as high as 115 mph.
Wednesday
A 30 percent chance of snow showers, mainly after 5pm. Mostly sunny and cold, with a high near 2. Wind chill values as low as -47. Very windy, with a west wind 45 to 50 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 65 mph.
Wednesday Night
Snow likely, mainly after 10pm. Cloudy, with a low around -5. Wind chill values as low as -32. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
New Year's Day
A 50 percent chance of snow before 1pm. Partly sunny and cold, with a high near -1. Very windy, with a west wind 35 to 40 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 65 mph.
Thursday Night
Partly cloudy, with a low around -13. Very windy.
Friday
Partly sunny and cold, with a high near -1. Very windy.
Friday Night
A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around -7. Very windy. Chance of precipitation is 30%.
Saturday
Partly sunny and cold, with a high near -1. Very windy.
Saturday Night
Mostly cloudy, with a low around -14. Very windy.
Sunday
Mostly sunny and cold, with a high near 0. Very windy.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -11. Very windy.
Monday
A 50 percent chance of snow. Partly sunny and cold, with a high near 5. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
4:19 am EST Dec 30, 2025
8am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
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Additional Resources

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