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.

Mostly Cloudy and Windy

12°F

-11°C

Humidity 57%
Wind Speed NW 30 G 35 mph
Barometer NA
Dewpoint 0°F (-18°C)
Visibility 100.00 mi
Wind Chill-10°F (-23°C)
Last update 9 Feb 10:56 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

  • Tonight

    Tonight: Mostly cloudy, with a low around -2. Wind chill values as low as -17. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: -2 °F

    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. Northwest wind around 15 mph, with gusts as high as 30 mph.

    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

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -2. Wind chill values as low as -17. North wind 10 to 15 mph, with gusts as high as 25 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. Northwest wind around 15 mph, with gusts as high as 30 mph.
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.
Sunday Night
A 40 percent chance of snow. Cloudy, with a low around 15.
Washington's Birthday
Snow likely. Cloudy, with a high near 28. Chance of precipitation is 60%.
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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:
6:25 pm EST Feb 9, 2026
Forecast Valid:
11pm EST Feb 9, 2026-6pm EST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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