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

-2°F

-19°C

Humidity 21%
Wind Speed W 30 mph
Barometer NA
Dewpoint -33°F (-36°C)
Visibility 130.00 mi
Wind Chill-29°F (-34°C)
Last update 5 Dec 8:52 am EST
Extended Forecast for

2 Miles SW Mount Washington NH

  • Today

    Today: Sunny and cold, with a high near 8. Wind chill values as low as -14. Southwest wind 5 to 10 mph.

    High: 8 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -11. West wind 5 to 10 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 19. Wind chill values as low as -4. South wind around 10 mph.

    High: 19 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. Wind chill values as low as -4. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight.

    Low: 12 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Partly sunny, with a high near 13. Blustery, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon.

    High: 13 °F

    Partly Sunny
    and Blustery
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Snow likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 2. Chance of precipitation is 70%.

    Low: 2 °F

    Heavy Snow

  • Monday

    Monday: A 30 percent chance of snow before 7am. Mostly sunny and cold, with a high near 4. Windy.

    High: 4 °F

    Windy. Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -7. Windy.

    Low: -7 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 4pm. Partly sunny, with a high near 13. Breezy.

    High: 13 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Sunny and cold, with a high near 8. Wind chill values as low as -14. Southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -11. West wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 19. Wind chill values as low as -4. South wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 12. Wind chill values as low as -4. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight.
Sunday
Partly sunny, with a high near 13. Blustery, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon.
Sunday Night
Snow likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 2. Chance of precipitation is 70%.
Monday
A 30 percent chance of snow before 7am. Mostly sunny and cold, with a high near 4. Windy.
Monday Night
Partly cloudy, with a low around -7. Windy.
Tuesday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 13. Breezy.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. Breezy. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 24. Breezy.
Wednesday Night
Snow. Low around 20. Breezy. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy, with a high near 22. Windy. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
8:03 am EST Dec 5, 2025
Forecast Valid:
9am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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