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.

Light Snow Freezing Fog Blowing Snow and Windy

18°F

-8°C

Humidity 100%
Wind Speed W 45 G 53 mph
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 0.00 mi
Wind Chill-5°F (-21°C)
Last update 17 Feb 8:58 pm EST
Extended Forecast for

3 Miles NNW Mount Washington NH

  • Tonight

    Tonight: A slight chance of snow showers and freezing rain before 10pm, then a slight chance of freezing rain between 10pm and 11pm, then a slight chance of snow showers after 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as -6. Windy, with a west wind 25 to 30 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Wintry Mix
    and Windy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 18. Wind chill values as low as -8. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 18 °F

    Mostly Cloudy
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly between 9pm and 1am. Mostly cloudy, with a low around 7. Wind chill values as low as -11. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Chance Snow
    and Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Wind chill values as low as -13. Blustery, with a northwest wind 15 to 20 mph.

    High: 23 °F

    Mostly Sunny
    and Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. Blustery, with a northwest wind 15 to 20 mph becoming southwest after midnight.

    Low: 9 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow after 1pm. Mostly cloudy, with a high near 22. Breezy.

    High: 22 °F

    Breezy.
    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 7pm. Cloudy, with a low around 15. Breezy. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow likely, mainly after 11am. Cloudy, with a high near 18. Breezy. Chance of precipitation is 60%.

    High: 18 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 6. Blustery.

    Low: 6 °F

    Chance Snow
    and Blustery

Detailed Forecast

Tonight
A slight chance of snow showers and freezing rain before 10pm, then a slight chance of freezing rain between 10pm and 11pm, then a slight chance of snow showers after 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as -6. Windy, with a west wind 25 to 30 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 18. Wind chill values as low as -8. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
A 30 percent chance of snow, mainly between 9pm and 1am. Mostly cloudy, with a low around 7. Wind chill values as low as -11. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 23. Wind chill values as low as -13. Blustery, with a northwest wind 15 to 20 mph.
Thursday Night
Partly cloudy, with a low around 9. Blustery, with a northwest wind 15 to 20 mph becoming southwest after midnight.
Friday
A 40 percent chance of snow after 1pm. Mostly cloudy, with a high near 22. Breezy.
Friday Night
Snow likely, mainly after 7pm. Cloudy, with a low around 15. Breezy. Chance of precipitation is 70%.
Saturday
Snow likely, mainly after 11am. Cloudy, with a high near 18. Breezy. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 6. Blustery.
Sunday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 19. Breezy.
Sunday Night
A 50 percent chance of snow. Cloudy, with a low around 10. Windy.
Monday
A 50 percent chance of snow. Cloudy, with a high near 17. Windy.
Monday Night
A 30 percent chance of snow. Cloudy, with a low around 3. Windy.
Tuesday
Mostly cloudy and cold, with a high near 8. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
8:06 pm EST Feb 17, 2026
Forecast Valid:
9pm EST Feb 17, 2026-6pm EST Feb 24, 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