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 Grains Snow Freezing Fog Low Drifting Snow and Windy

23°F

-5°C

Humidity 100%
Wind Speed S 33 mph
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 0.00 mi
Wind Chill5°F (-15°C)
Last update 7 Jan 2:52 am EST
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Snow. Low around 23. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow, mainly before 11am. High near 30. South wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 19. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 19 °F

    Chance Snow
    and Blustery

  • Thursday

    Thursday: Partly sunny, with a high near 25. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph.

    High: 25 °F

    Partly Sunny
    and Blustery

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 18. Blustery, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 18 °F

    Partly Cloudy
    and Blustery
    then Patchy
    Fog

  • Friday

    Friday: A chance of rain and snow showers before 1pm, then rain. Patchy fog before 10am. High near 36. Windy. Chance of precipitation is 80%.

    High: 36 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then
    Rain/Snow and
    Windy

  • Friday Night

    Friday Night: Rain likely before 11pm, then a chance of showers between 11pm and 1am. Cloudy, with a low around 29. Very windy. Chance of precipitation is 60%.

    Low: 29 °F

    Rain Likely
    and Windy
    then Chance
    Showers and
    Very Windy

  • Saturday

    Saturday: A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 31. Very windy.

    High: 31 °F

    Very Windy.
    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 25. Windy. Chance of precipitation is 80%.

    Low: 25 °F

    Snow and
    Windy

Detailed Forecast

Overnight
Snow. Low around 23. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Snow, mainly before 11am. High near 30. South wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 19. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Thursday
Partly sunny, with a high near 25. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph.
Thursday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 18. Blustery, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
A chance of rain and snow showers before 1pm, then rain. Patchy fog before 10am. High near 36. Windy. Chance of precipitation is 80%.
Friday Night
Rain likely before 11pm, then a chance of showers between 11pm and 1am. Cloudy, with a low around 29. Very windy. Chance of precipitation is 60%.
Saturday
A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 31. Very windy.
Saturday Night
Snow. Low around 25. Windy. Chance of precipitation is 80%.
Sunday
Snow likely, mainly before noon. Cloudy, with a high near 28. Windy. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of snow. Cloudy, with a low around 10. Very windy.
Monday
Partly sunny, with a high near 13. Very windy.
Monday Night
Mostly cloudy, with a low around 9. Very windy.
Tuesday
Mostly cloudy, with a high near 22. 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:
1:11 am EST Jan 7, 2026
Forecast Valid:
3am EST Jan 7, 2026-6pm EST Jan 13, 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