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

9°F

-13°C

Humidity 100%
Wind Speed W 43 mph
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 0.00 mi
Wind Chill-17°F (-27°C)
Last update 7 Dec 9:54 pm EST
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Tonight

    Tonight: Snow, mainly before midnight. Low around -9. Wind chill values as low as -38. Very windy, with a northwest wind 40 to 45 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: -9 °F

    Very Windy.
    Snow then
    Chance Snow

  • Monday

    Monday: Mostly sunny and cold, with a high near -3. Wind chill values as low as -43. Very windy, with a northwest wind 50 to 60 mph decreasing to 40 to 50 mph in the afternoon. Winds could gust as high as 70 mph.

    High: -3 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around -10. Wind chill values as low as -39. Very windy, with a northwest wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph.

    Low: -10 °F

    Mostly Clear
    and Very
    Windy

  • Tuesday

    Tuesday: Increasing clouds and cold, with a high near 9. Wind chill values as low as -35. Very windy, with a west wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 9 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 4. Very windy, with a west wind 35 to 40 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 4 °F

    Snow Likely
    and Very
    Windy

  • Wednesday

    Wednesday: Snow, mainly after 11am. The snow could be heavy at times. High near 20. Very windy. Chance of precipitation is 90%.

    High: 20 °F

    Very Windy.
    Snow Likely
    then Heavy
    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 2am. Low around 11. Very windy. Chance of precipitation is 90%.

    Low: 11 °F

    Snow and Very
    Windy

  • Thursday

    Thursday: A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 14. Very windy.

    High: 14 °F

    Chance Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3. Very windy.

    Low: 3 °F

    Mostly Cloudy
    and Very
    Windy

Detailed Forecast

Tonight
Snow, mainly before midnight. Low around -9. Wind chill values as low as -38. Very windy, with a northwest wind 40 to 45 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
Mostly sunny and cold, with a high near -3. Wind chill values as low as -43. Very windy, with a northwest wind 50 to 60 mph decreasing to 40 to 50 mph in the afternoon. Winds could gust as high as 70 mph.
Monday Night
Mostly clear, with a low around -10. Wind chill values as low as -39. Very windy, with a northwest wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph.
Tuesday
Increasing clouds and cold, with a high near 9. Wind chill values as low as -35. Very windy, with a west wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 4. Very windy, with a west wind 35 to 40 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly after 11am. The snow could be heavy at times. High near 20. Very windy. Chance of precipitation is 90%.
Wednesday Night
Snow, mainly before 2am. Low around 11. Very windy. Chance of precipitation is 90%.
Thursday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 14. Very windy.
Thursday Night
Mostly cloudy, with a low around 3. Very windy.
Friday
A 30 percent chance of snow after noon. Partly sunny and cold, with a high near 8. Very windy.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -1. Very windy.
Saturday
A 40 percent chance of snow. Partly sunny and cold, with a high near 7. Very windy.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -2. Windy.
Sunday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 3. Very windy.
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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:
7:05 pm EST Dec 7, 2025
Forecast Valid:
10pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation