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.

A Few Clouds and Windy

0°F

-18°C

Humidity 45%
Wind Speed NW 36 mph
Barometer NA
Dewpoint -17°F (-27°C)
Visibility 90.00 mi
Wind Chill-28°F (-33°C)
Last update 27 Mar 7:56 pm EDT
Extended Forecast for

4 Miles SW Mount Washington NH

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 17. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 17 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Isolated snow showers before midnight. Mostly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 31 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 25. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 5. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 17. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Isolated snow showers before midnight. Mostly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 31. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 25. Southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 41.
Monday Night
A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 32.
Tuesday
Snow likely before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Cloudy, with a high near 46. Chance of precipitation is 70%.
Tuesday Night
Rain. Low around 42. Chance of precipitation is 80%.
Wednesday
Rain. High near 52. Chance of precipitation is 80%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 34.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Washington NH
 44.24°N 71.37°W (Elev. 2999 ft)
Last Update:
8:52 pm EDT Mar 27, 2026
Forecast Valid:
9pm EDT Mar 27, 2026-6pm EDT Apr 3, 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