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 Showers Snow Freezing Fog Blowing Snow and Windy

12°F

-11°C

Humidity 100%
Wind Speed W 41 G 48 mph
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 0.06 mi
Wind Chill-12°F (-24°C)
Last update 6 Dec 3:48 pm EST
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Wind chill values as low as -19. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.

    Low: 6 °F

    Mostly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: Increasing clouds and cold, with a high near 10. Wind chill values as low as -22. Very windy, with a west wind 35 to 45 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 10 °F

    Cold and Very
    Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly between 8pm and 3am. Cloudy, with a low around -6. Wind chill values as low as -33. Very windy, with a southwest wind 20 to 30 mph becoming northwest 40 to 50 mph. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: -6 °F

    Snow Likely
    and Very
    Windy

  • Monday

    Monday: Mostly sunny and cold, with a high near -3. Wind chill values as low as -40. Very windy, with a northwest wind 45 to 50 mph, with gusts as high as 60 mph.

    High: -3 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -10. Windy, with a northwest wind 30 to 35 mph decreasing to 25 to 30 mph. Winds could gust as high as 45 mph.

    Low: -10 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near 9. Very windy.

    High: 9 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 5. Very windy. Chance of precipitation is 60%.

    Low: 5 °F

    Snow Likely
    and Very
    Windy

  • Wednesday

    Wednesday: Snow, mainly after noon. High near 19. Very windy. Chance of precipitation is 80%.

    High: 19 °F

    Very Windy.
    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 3am. Low around 12. Very windy. Chance of precipitation is 80%.

    Low: 12 °F

    Snow and Very
    Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 6. Wind chill values as low as -19. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.
Sunday
Increasing clouds and cold, with a high near 10. Wind chill values as low as -22. Very windy, with a west wind 35 to 45 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 55 mph.
Sunday Night
Snow likely, mainly between 8pm and 3am. Cloudy, with a low around -6. Wind chill values as low as -33. Very windy, with a southwest wind 20 to 30 mph becoming northwest 40 to 50 mph. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Monday
Mostly sunny and cold, with a high near -3. Wind chill values as low as -40. Very windy, with a northwest wind 45 to 50 mph, with gusts as high as 60 mph.
Monday Night
Partly cloudy, with a low around -10. Windy, with a northwest wind 30 to 35 mph decreasing to 25 to 30 mph. Winds could gust as high as 45 mph.
Tuesday
Partly sunny and cold, with a high near 9. Very windy.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 5. Very windy. Chance of precipitation is 60%.
Wednesday
Snow, mainly after noon. High near 19. Very windy. Chance of precipitation is 80%.
Wednesday Night
Snow, mainly before 3am. Low around 12. Very windy. Chance of precipitation is 80%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 14. Very windy.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 5. Very windy.
Friday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 10. Very windy.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around -1. Very windy.
Saturday
A 50 percent chance of snow. Partly sunny and cold, with a high near 5. Very windy.
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Forecast Area
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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:
1:02 pm EST Dec 6, 2025
Forecast Valid:
4pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
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