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

5°F

-15°C

Humidity 100%
Wind Speed W 69 G 87 mph
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 0.00 mi
Wind Chill-27°F (-33°C)
Last update 11 Jan 10:54 pm EST
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: A chance of snow showers before 3am, then a slight chance of snow showers after 4am. Cloudy, with a low around 3. Wind chill values as low as -25. Very windy, with a west wind 35 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 50%.

    Low: 3 °F

    Chance Snow
    Showers and
    Very Windy

  • Monday

    Monday: A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 18. Wind chill values as low as -25. Very windy, with a northwest wind 40 to 45 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 18 °F

    Chance Snow
    and Very
    Windy then
    Mostly Cloudy
    and Windy

  • Monday Night

    Monday Night: Cloudy, with a low around 18. Wind chill values as low as -2. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.

    Low: 18 °F

    Cloudy and
    Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 26. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.

    High: 26 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 3am. Cloudy, with a low around 21. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Windy. Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Wednesday

    Wednesday: Snow showers likely, mainly before 7am. Cloudy, with a high near 29. Windy. Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Cloudy, with a low around 19. Windy. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Likely
    and Windy

  • Thursday

    Thursday: Snow likely. Cloudy, with a high near 23. Blustery. Chance of precipitation is 70%.

    High: 23 °F

    Snow Likely
    and Blustery

  • Thursday Night

    Thursday Night: Snow likely, mainly before 9pm. Cloudy, with a low around 5. Windy. Chance of precipitation is 60%.

    Low: 5 °F

    Snow Likely
    and Windy

Detailed Forecast

Overnight
A chance of snow showers before 3am, then a slight chance of snow showers after 4am. Cloudy, with a low around 3. Wind chill values as low as -25. Very windy, with a west wind 35 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 50%.
Monday
A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 18. Wind chill values as low as -25. Very windy, with a northwest wind 40 to 45 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 60 mph.
Monday Night
Cloudy, with a low around 18. Wind chill values as low as -2. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.
Tuesday
Mostly cloudy, with a high near 26. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.
Tuesday Night
Snow showers likely, mainly after 3am. Cloudy, with a low around 21. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow showers likely, mainly before 7am. Cloudy, with a high near 29. Windy. Chance of precipitation is 60%.
Wednesday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 19. Windy. Chance of precipitation is 70%.
Thursday
Snow likely. Cloudy, with a high near 23. Blustery. Chance of precipitation is 70%.
Thursday Night
Snow likely, mainly before 9pm. Cloudy, with a low around 5. Windy. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 11. Windy.
Friday Night
Mostly cloudy, with a low around 1. Windy.
Saturday
Partly sunny, with a high near 16. Windy.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6. Windy.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 19. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.33°W (Elev. 3701 ft)
Last Update:
10:35 pm EST Jan 11, 2026
Forecast Valid:
12am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation