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.

A Few Clouds and Windy

-9°F

-23°C

Humidity 84%
Wind Speed NW 60 G 77 mph
Barometer NA
Dewpoint -13°F (-25°C)
Visibility 130.00 mi
Wind Chill-46°F (-43°C)
Last update 8 Dec 12:49 pm EST
Extended Forecast for

4 Miles N Mount Washington NH

  • This Afternoon

    This Afternoon: Sunny and cold, with a high near -1. Wind chill values as low as -29. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph.

    High: -1 °F

    Cold and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around -10. Wind chill values as low as -36. Breezy, with a west wind 20 to 25 mph.

    Low: -10 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 12. Wind chill values as low as -36. West wind around 15 mph, with gusts as high as 20 mph.

    High: 12 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow showers between 9pm and 2am. Mostly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    Low: 7 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday

    Wednesday: Snow, mainly after noon. The snow could be heavy at times. High near 23. Windy, with a west wind 20 to 30 mph becoming south in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 23 °F

    Chance Snow
    and Breezy
    then Heavy
    Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Snow, mainly before 1am. Low around 11. Windy. Chance of precipitation is 90%.

    Low: 11 °F

    Windy. Snow
    then Snow
    Likely

  • Thursday

    Thursday: A 40 percent chance of snow before 3pm. Partly sunny, with a high near 18. Very windy.

    High: 18 °F

    Chance Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: A chance of snow between 7pm and midnight. Mostly cloudy, with a low around 6. Very windy. Chance of precipitation is 30%.

    Low: 6 °F

    Very Windy.
    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 9. Windy.

    High: 9 °F

    Cold and
    Windy

Detailed Forecast

This Afternoon
Sunny and cold, with a high near -1. Wind chill values as low as -29. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph.
Tonight
Mostly clear, with a low around -10. Wind chill values as low as -36. Breezy, with a west wind 20 to 25 mph.
Tuesday
Increasing clouds, with a high near 12. Wind chill values as low as -36. West wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of snow showers between 9pm and 2am. Mostly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Wednesday
Snow, mainly after noon. The snow could be heavy at times. High near 23. Windy, with a west wind 20 to 30 mph becoming south in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow, mainly before 1am. Low around 11. Windy. Chance of precipitation is 90%.
Thursday
A 40 percent chance of snow before 3pm. Partly sunny, with a high near 18. Very windy.
Thursday Night
A chance of snow between 7pm and midnight. Mostly cloudy, with a low around 6. Very windy. Chance of precipitation is 30%.
Friday
Partly sunny and cold, with a high near 9. Windy.
Friday Night
Mostly cloudy, with a low around 7. Windy.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 13. Windy.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 4. Windy.
Sunday
Mostly cloudy and cold, with a high near 7. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
12:20 pm EST Dec 8, 2025
Forecast Valid:
1pm EST Dec 8, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation