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.

A Few Clouds and Windy

1°F

-17°C

Humidity 50%
Wind Speed NW 67 G 78 mph
Barometer NA
Dewpoint -13°F (-25°C)
Visibility 100.00 mi
Wind Chill-33°F (-36°C)
Last update 9 Feb 12:52 pm EST
Extended Forecast for

4 Miles SW Mount Washington NH

Winter Weather Advisory February 10, 07:00pm until February 11, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Sunny and cold, with a high near 9. Wind chill values as low as -17. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 9 °F

    Cold and
    Blustery

  • Tonight

    Tonight: Mostly cloudy, with a low around -2. Wind chill values as low as -22. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: -2 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 24. Wind chill values as low as -9. North wind 5 to 10 mph becoming south in the morning.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 15. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 15 °F

    Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Cloudy, with a high near 20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 20 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 10pm. Cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow
    then Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny and cold, with a high near 9. Wind chill values as low as -17. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Tonight
Mostly cloudy, with a low around -2. Wind chill values as low as -22. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 24. Wind chill values as low as -9. North wind 5 to 10 mph becoming south in the morning.
Tuesday Night
Snow. Low around 15. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A 50 percent chance of snow. Cloudy, with a high near 20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow before 10pm. Cloudy, with a low around 8.
Thursday
Mostly cloudy, with a high near 17.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Mostly sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Mostly cloudy, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Washington NH
 44.24°N 71.37°W (Elev. 2999 ft)
Last Update:
1:21 pm EST Feb 9, 2026
Forecast Valid:
2pm EST Feb 9, 2026-6pm EST Feb 15, 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