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

14°F

-10°C

Humidity 100%
Wind Speed W 38 mph
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 0.06 mi
Wind Chill-9°F (-23°C)
Last update 11 Jan 1:49 pm EST
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 25. Wind chill values as low as -11. Windy, with a west wind 25 to 35 mph, with gusts as high as 45 mph.

    High: 25 °F

    Mostly Cloudy
    and Windy

  • Tonight

    Tonight: Snow likely, mainly between 10pm and 5am. The snow could be heavy at times. Mostly cloudy, with a low around 0. Wind chill values as low as -37. Very windy, with a west wind 50 to 60 mph increasing to 85 to 95 mph. Winds could gust as high as 110 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.

    Low: 0 °F

    Heavy Snow
    and Very
    Windy

  • Monday

    Monday: A 30 percent chance of snow before 7am. Partly sunny and cold, with a high near 10. Wind chill values as low as -39. Very windy, with a west wind 90 to 100 mph decreasing to 60 to 70 mph. Winds could gust as high as 115 mph.

    High: 10 °F

    Very Windy.
    Chance Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 10. Wind chill values as low as -17. Very windy, with a west wind 45 to 50 mph, with gusts as high as 60 mph.

    Low: 10 °F

    Cloudy and
    Very Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 20. Very windy, with a west wind 40 to 45 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 20 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 2am. Cloudy, with a low around 16. Very windy. Chance of precipitation is 70%.

    Low: 16 °F

    Very Windy.
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow showers. Cloudy, with a high near 24. Very windy.

    High: 24 °F

    Chance Snow
    Showers and
    Very Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 10pm. Cloudy, with a low around 16. Very windy. Chance of precipitation is 70%.

    Low: 16 °F

    Snow Likely
    and Very
    Windy

  • Thursday

    Thursday: Snow likely. Cloudy, with a high near 19. Windy. Chance of precipitation is 70%.

    High: 19 °F

    Snow Likely
    and Windy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 25. Wind chill values as low as -11. Windy, with a west wind 25 to 35 mph, with gusts as high as 45 mph.
Tonight
Snow likely, mainly between 10pm and 5am. The snow could be heavy at times. Mostly cloudy, with a low around 0. Wind chill values as low as -37. Very windy, with a west wind 50 to 60 mph increasing to 85 to 95 mph. Winds could gust as high as 110 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.
Monday
A 30 percent chance of snow before 7am. Partly sunny and cold, with a high near 10. Wind chill values as low as -39. Very windy, with a west wind 90 to 100 mph decreasing to 60 to 70 mph. Winds could gust as high as 115 mph.
Monday Night
Cloudy, with a low around 10. Wind chill values as low as -17. Very windy, with a west wind 45 to 50 mph, with gusts as high as 60 mph.
Tuesday
Mostly cloudy, with a high near 20. Very windy, with a west wind 40 to 45 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph.
Tuesday Night
Snow showers likely, mainly after 2am. Cloudy, with a low around 16. Very windy. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of snow showers. Cloudy, with a high near 24. Very windy.
Wednesday Night
Snow likely, mainly after 10pm. Cloudy, with a low around 16. Very windy. Chance of precipitation is 70%.
Thursday
Snow likely. Cloudy, with a high near 19. Windy. Chance of precipitation is 70%.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 1. Very windy. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow. Partly sunny and cold, with a high near 7. Very windy.
Friday Night
Mostly cloudy, with a low around -4. Very windy.
Saturday
Mostly sunny and cold, with a high near 9. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
12:06 pm EST Jan 11, 2026
Forecast Valid:
2pm 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