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.

Partly Cloudy and Windy

-9°F

-23°C

Humidity 48%
Wind Speed NW 47 G 59 mph
Barometer NA
Dewpoint -24°F (-31°C)
Visibility 130.00 mi
Wind Chill-43°F (-42°C)
Last update 8 Dec 3:55 pm EST
Extended Forecast for

2 Miles NNW Mount Washington NH

  • Tonight

    Tonight: Mostly clear, with a low around -11. Wind chill values as low as -40. Very windy, with a west wind 35 to 40 mph decreasing to 25 to 30 mph in the evening. Winds could gust as high as 50 mph.

    Low: -11 °F

    Mostly Clear
    and Very
    Windy

  • Tuesday

    Tuesday: Increasing clouds and cold, with a high near 10. Wind chill values as low as -40. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 35 mph.

    High: 10 °F

    Cold and
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers, mainly between 8pm and 2am. Mostly cloudy, with a temperature rising to around 13 by 4am. Wind chill values as low as -21. 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: 5 °F⇑

    Chance Snow
    Showers and
    Very Windy

  • Wednesday

    Wednesday: Snow, mainly after noon. The snow could be heavy at times. High near 22. Wind chill values as low as -9. Very windy, with a west wind 30 to 40 mph becoming south in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 22 °F

    Chance Snow
    and Windy
    then Heavy
    Snow and Very
    Windy

  • Wednesday Night

    Wednesday Night: Snow, mainly before 1am. Low around 9. Very windy, with a south wind 35 to 40 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 9 °F

    Very Windy.
    Snow then
    Snow Likely

  • Thursday

    Thursday: A 40 percent chance of snow before 4pm. Partly sunny, with a high near 16. Very windy.

    High: 16 °F

    Chance Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: A chance of snow between 7pm and 3am. Mostly cloudy, with a low around 3. Very windy. Chance of precipitation is 30%.

    Low: 3 °F

    Chance Snow
    and Very
    Windy

  • Friday

    Friday: Partly sunny and cold, with a high near 7. Very windy.

    High: 7 °F

    Cold and Very
    Windy

  • Friday Night

    Friday Night: A chance of snow before 1am, then a chance of snow after 4am. Mostly cloudy, with a low around 5. Very windy. Chance of precipitation is 30%.

    Low: 5 °F

    Very Windy.
    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around -11. Wind chill values as low as -40. Very windy, with a west wind 35 to 40 mph decreasing to 25 to 30 mph in the evening. Winds could gust as high as 50 mph.
Tuesday
Increasing clouds and cold, with a high near 10. Wind chill values as low as -40. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 35 mph.
Tuesday Night
A 30 percent chance of snow showers, mainly between 8pm and 2am. Mostly cloudy, with a temperature rising to around 13 by 4am. Wind chill values as low as -21. 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.
Wednesday
Snow, mainly after noon. The snow could be heavy at times. High near 22. Wind chill values as low as -9. Very windy, with a west wind 30 to 40 mph becoming south in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow, mainly before 1am. Low around 9. Very windy, with a south wind 35 to 40 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
A 40 percent chance of snow before 4pm. Partly sunny, with a high near 16. Very windy.
Thursday Night
A chance of snow between 7pm and 3am. Mostly cloudy, with a low around 3. Very windy. Chance of precipitation is 30%.
Friday
Partly sunny and cold, with a high near 7. Very windy.
Friday Night
A chance of snow before 1am, then a chance of snow after 4am. Mostly cloudy, with a low around 5. Very windy. Chance of precipitation is 30%.
Saturday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 10. Very windy.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 1. Very windy.
Sunday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 4. Very windy.
Sunday Night
Mostly cloudy, with a low around -3. Very windy.
Monday
Partly sunny and cold, with a high near 3. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
12:20 pm EST Dec 8, 2025
Forecast Valid:
4pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation