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 Showers Snow Freezing Fog Blowing Snow and Windy

16°F

-9°C

Humidity 100%
Wind Speed W 69 G 81 mph
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 0.00 mi
Wind Chill-11°F (-24°C)
Last update 18 Feb 12:55 am EST
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: A 20 percent chance of snow showers. Mostly cloudy, with a low around 8. Wind chill values as low as -20. Very windy, with a west wind 55 to 60 mph increasing to 65 to 70 mph. Winds could gust as high as 85 mph.

    Low: 8 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 13. Wind chill values as low as -22. Very windy, with a northwest wind 60 to 70 mph decreasing to 40 to 50 mph. Winds could gust as high as 85 mph.

    High: 13 °F

    Partly Sunny
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -16. Windy, with a northwest wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.

    Low: 5 °F

    Mostly Cloudy
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 19. Wind chill values as low as -16. Blustery, with a west wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 19 °F

    Mostly Sunny
    and Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. Blustery, with a west wind 15 to 25 mph.

    Low: 9 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Snow likely, mainly after 5pm. Partly sunny, with a high near 21. Windy. Chance of precipitation is 60%.

    High: 21 °F

    Partly Sunny
    then Snow
    Likely and
    Windy

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 11. Breezy. Chance of precipitation is 90%.

    Low: 11 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 15. Breezy.

    High: 15 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 4. Windy.

    Low: 4 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 8. Wind chill values as low as -20. Very windy, with a west wind 55 to 60 mph increasing to 65 to 70 mph. Winds could gust as high as 85 mph.
Wednesday
Partly sunny, with a high near 13. Wind chill values as low as -22. Very windy, with a northwest wind 60 to 70 mph decreasing to 40 to 50 mph. Winds could gust as high as 85 mph.
Wednesday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -16. Windy, with a northwest wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.
Thursday
Mostly sunny, with a high near 19. Wind chill values as low as -16. Blustery, with a west wind 15 to 25 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 9. Blustery, with a west wind 15 to 25 mph.
Friday
Snow likely, mainly after 5pm. Partly sunny, with a high near 21. Windy. Chance of precipitation is 60%.
Friday Night
Snow. The snow could be heavy at times. Low around 11. Breezy. Chance of precipitation is 90%.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 15. Breezy.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 4. Windy.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 14. Windy.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 6. Windy.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 12. Very windy.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 0. Very windy.
Tuesday
Partly sunny and cold, with a high near 6. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
1:40 am EST Feb 18, 2026
Forecast Valid:
1am EST Feb 18, 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