National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Mostly Cloudy and Windy

7°F

-14°C

Humidity 66%
Wind Speed NE 33 mph
Barometer NA
Dewpoint -2°F (-19°C)
Visibility 90.00 mi
Wind Chill-17°F (-27°C)
Last update 18 Feb 9:53 pm EST
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Wind chill values as low as -14. Blustery, with a north wind around 20 mph, with gusts as high as 30 mph.

    Low: 4 °F

    Mostly Cloudy
    and Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 22. Wind chill values as low as -10. North wind around 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Wind chill values as low as -5. Southwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 5pm. Increasing clouds, with a high near 22. Wind chill values as low as -5. West wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Mostly Sunny
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. Low around 8. Breezy, with a southeast wind 20 to 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 8 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow likely, mainly before 7am. Mostly cloudy, with a high near 15. Breezy. Chance of precipitation is 60%.

    High: 15 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 6. Breezy.

    Low: 6 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 19. Breezy.

    High: 19 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 9pm. Mostly cloudy, with a low around 5. Breezy.

    Low: 5 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -14. Blustery, with a north wind around 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 22. Wind chill values as low as -10. North wind around 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 10. Wind chill values as low as -5. Southwest wind around 15 mph, with gusts as high as 20 mph.
Friday
Snow likely, mainly after 5pm. Increasing clouds, with a high near 22. Wind chill values as low as -5. West wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 8. Breezy, with a southeast wind 20 to 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow likely, mainly before 7am. Mostly cloudy, with a high near 15. Breezy. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 6. Breezy.
Sunday
Partly sunny, with a high near 19. Breezy.
Sunday Night
A 30 percent chance of snow after 9pm. Mostly cloudy, with a low around 5. Breezy.
Monday
A 30 percent chance of snow before 8am. Partly sunny, with a high near 20. Windy.
Monday Night
Mostly cloudy, with a low around 1. Windy.
Tuesday
Mostly sunny, with a high near 11. Windy.
Tuesday Night
Partly cloudy, with a low around -4. Windy.
Wednesday
Partly sunny, with a high near 16. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
5:39 pm EST Feb 18, 2026
Forecast Valid:
11pm EST Feb 18, 2026-6pm EST Feb 25, 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