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

16°F

-9°C

Humidity 53%
Wind Speed W 20 mph
Barometer NA
Dewpoint 1°F (-17°C)
Visibility 130.00 mi
Wind Chill-1°F (-18°C)
Last update 23 Nov 7:55 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: Isolated snow showers after noon. Mostly cloudy, with a high near 24. West wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 24 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly between 9pm and 1am. Mostly cloudy, with a low around 13. Wind chill values as low as zero. Blustery, with a northwest wind 10 to 20 mph.

    Low: 13 °F

    Chance Snow
    Showers and
    Blustery

  • Monday

    Monday: Partly sunny, with a high near 19. Wind chill values as low as -2. Blustery, with a northwest wind around 25 mph, with gusts as high as 35 mph.

    High: 19 °F

    Partly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Wind chill values as low as -1. Breezy, with a southwest wind 20 to 25 mph.

    Low: 17 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 27. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 24. Chance of precipitation is 80%.

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 3am. Low around 19. Windy. Chance of precipitation is 80%.

    Low: 19 °F

    Snow and
    Windy

  • Thanksgiving Day

    Thanksgiving Day: A 40 percent chance of snow. Partly sunny, with a high near 21. Very windy.

    High: 21 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Today
Isolated snow showers after noon. Mostly cloudy, with a high near 24. West wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
A 40 percent chance of snow showers, mainly between 9pm and 1am. Mostly cloudy, with a low around 13. Wind chill values as low as zero. Blustery, with a northwest wind 10 to 20 mph.
Monday
Partly sunny, with a high near 19. Wind chill values as low as -2. Blustery, with a northwest wind around 25 mph, with gusts as high as 35 mph.
Monday Night
Mostly cloudy, with a low around 17. Wind chill values as low as -1. Breezy, with a southwest wind 20 to 25 mph.
Tuesday
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 27. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Snow. Low around 24. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 31.
Wednesday Night
Snow, mainly before 3am. Low around 19. Windy. Chance of precipitation is 80%.
Thanksgiving Day
A 40 percent chance of snow. Partly sunny, with a high near 21. Very windy.
Thursday Night
A 30 percent chance of snow before 3am. Mostly cloudy, with a low around 10. Very windy.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 13. Very windy.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10. Very windy.
Saturday
Partly sunny, with a high near 11. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.3°W (Elev. 5026 ft)
Last Update:
5:22 am EST Nov 23, 2025
Forecast Valid:
8am EST Nov 23, 2025-6pm EST Nov 29, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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