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.

Light Snow Freezing Fog Blowing Snow and Windy

12°F

-11°C

Humidity 100%
Wind Speed W 45 G 48 mph
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 0.06 mi
Wind Chill-13°F (-25°C)
Last update 10 Feb 10:54 pm EST
Extended Forecast for

Mount Washington NH

Winter Weather Advisory February 10, 11:43pm until February 11, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 10, 11:43pm until February 11, 04:00pm

    NOW until 4:00pm Wed

    Winter Weather Advisory

  • Tonight

    Low: 10 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: A slight chance of snow before 8am, then a chance of snow after 10am. Mostly cloudy, with a high near 13. Wind chill values as low as -17. Very windy, with a northwest wind 30 to 35 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 30%.

    High: 13 °F

    Chance Snow
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 1am. Cloudy, with a low around 3. Wind chill values as low as -26. Very windy, with a northwest wind 40 to 45 mph, with gusts as high as 55 mph.

    Low: 3 °F

    Slight Chance
    Snow and Very
    Windy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 8. Wind chill values as low as -26. Very windy, with a northwest wind 45 to 50 mph, with gusts as high as 65 mph.

    High: 8 °F

    Cold and Very
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 0. Very windy, with a northwest wind around 55 mph, with gusts as high as 70 mph.

    Low: 0 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 11. Very windy.

    High: 11 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow after 2am. Mostly cloudy, with a low around 3. Very windy.

    Low: 3 °F

    Mostly Cloudy
    and Very
    Windy then
    Chance Snow
    and Windy

  • Saturday

    Saturday: Partly sunny, with a high near 12. Very windy.

    High: 12 °F

    Partly Sunny
    and Very
    Windy

Detailed Forecast

Tonight
Snow likely before 2am, then a slight chance of snow after 4am. The snow could be heavy at times. Cloudy, with a low around 10. Wind chill values as low as -11. Windy, with a west wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 7 inches possible.
Wednesday
A slight chance of snow before 8am, then a chance of snow after 10am. Mostly cloudy, with a high near 13. Wind chill values as low as -17. Very windy, with a northwest wind 30 to 35 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of snow before 1am. Cloudy, with a low around 3. Wind chill values as low as -26. Very windy, with a northwest wind 40 to 45 mph, with gusts as high as 55 mph.
Thursday
Partly sunny and cold, with a high near 8. Wind chill values as low as -26. Very windy, with a northwest wind 45 to 50 mph, with gusts as high as 65 mph.
Thursday Night
Partly cloudy, with a low around 0. Very windy, with a northwest wind around 55 mph, with gusts as high as 70 mph.
Friday
Mostly sunny, with a high near 11. Very windy.
Friday Night
A 30 percent chance of snow after 2am. Mostly cloudy, with a low around 3. Very windy.
Saturday
Partly sunny, with a high near 12. Very windy.
Saturday Night
Mostly cloudy, with a low around 1. Very windy.
Sunday
Mostly sunny, with a high near 18. Windy.
Sunday Night
Mostly cloudy, with a low around 10. Windy.
Washington's Birthday
A 40 percent chance of snow. Mostly cloudy, with a high near 18. Windy.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 11. Very windy.
Tuesday
Mostly cloudy, with a high near 19. Very 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:
1:32 pm EST Feb 10, 2026
Forecast Valid:
11pm EST Feb 10, 2026-6pm EST Feb 17, 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