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.

Overcast

1°F

-17°C

Humidity 78%
Wind Speed SW 20 G 28 mph
Barometer NA
Dewpoint -4°F (-20°C)
Visibility 80.00 mi
Wind Chill-21°F (-29°C)
Last update 19 Mar 5:51 am EDT
Extended Forecast for

2 Miles SW Mount Washington NH

  • Today

    Today: Mostly cloudy, with a high near 24. Wind chill values as low as -11. Breezy, with a south wind 15 to 25 mph.

    High: 24 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. Breezy, with a south wind 15 to 20 mph becoming west after midnight.

    Low: 19 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 32. Northwest wind around 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around 25. South wind around 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 8am. Mostly cloudy, with a high near 33. Breezy, with a west wind 20 to 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely
    and Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Chance Snow
    and Windy

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 26. Windy.

    High: 26 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Mostly cloudy, with a high near 24. Wind chill values as low as -11. Breezy, with a south wind 15 to 25 mph.
Tonight
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. Breezy, with a south wind 15 to 20 mph becoming west after midnight.
Friday
A 30 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 32. Northwest wind around 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Snow. Low around 25. South wind around 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 33. Breezy, with a west wind 20 to 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 23. Breezy.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Windy.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 26. Windy.
Monday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 13. Windy.
Tuesday
Partly sunny, with a high near 24. Windy.
Tuesday Night
Mostly cloudy, with a low around 13. Breezy.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 26. Windy.
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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:
6:11 am EDT Mar 19, 2026
Forecast Valid:
6am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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