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.

Freezing Fog and Windy

25°F

-4°C

Humidity 100%
Wind Speed W 28 mph
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 0.06 mi
Wind Chill9°F (-13°C)
Last update 11 Jan 5:57 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: Snow likely, mainly before 9am, then a slight chance of snow showers after noon. Mostly cloudy, with a temperature falling to around 20 by 5pm. Breezy, with a west wind 10 to 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 28 °F⇓

    Snow Likely
    then Slight
    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: Snow showers likely, mainly between 10pm and 5am. Cloudy, with a low around 7. Wind chill values as low as -16. 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. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

    Low: 7 °F

    Snow Showers
    Likely and
    Very Windy

  • Monday

    Monday: A 30 percent chance of snow showers before 7am. Mostly cloudy, with a high near 18. Wind chill values as low as -21. Very windy, with a northwest wind 40 to 50 mph decreasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 18 °F

    Very Windy.
    Chance Snow
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Wind chill values as low as -6. Breezy, with a west wind around 25 mph, with gusts as high as 35 mph.

    Low: 16 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. Breezy, with a west wind 20 to 25 mph.

    High: 24 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 20. Windy. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Showers
    Likely and
    Windy

  • Wednesday

    Wednesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 28. Breezy.

    High: 28 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after 8pm. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 70%.

    Low: 13 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday

    Thursday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 15. Blustery.

    High: 15 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Today
Snow likely, mainly before 9am, then a slight chance of snow showers after noon. Mostly cloudy, with a temperature falling to around 20 by 5pm. Breezy, with a west wind 10 to 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers likely, mainly between 10pm and 5am. Cloudy, with a low around 7. Wind chill values as low as -16. 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. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Monday
A 30 percent chance of snow showers before 7am. Mostly cloudy, with a high near 18. Wind chill values as low as -21. Very windy, with a northwest wind 40 to 50 mph decreasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph.
Monday Night
Mostly cloudy, with a low around 16. Wind chill values as low as -6. Breezy, with a west wind around 25 mph, with gusts as high as 35 mph.
Tuesday
Partly sunny, with a high near 24. Breezy, with a west wind 20 to 25 mph.
Tuesday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 20. Windy. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 28. Breezy.
Wednesday Night
Snow showers likely, mainly after 8pm. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 70%.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 15. Blustery.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 0. Windy.
Friday
Mostly sunny and cold, with a high near 10. Windy.
Friday Night
Mostly cloudy, with a low around 1. Windy.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 16. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
6:31 am EST Jan 11, 2026
Forecast Valid:
7am EST Jan 11, 2026-6pm EST Jan 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