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.

Partly Cloudy and Breezy

9°F

-13°C

Humidity 51%
Wind Speed N 24 mph
Barometer NA
Dewpoint -6°F (-21°C)
Visibility 90.00 mi
Wind Chill-12°F (-24°C)
Last update 19 Feb 12:53 am EST
Extended Forecast for

4 Miles SW Mount Washington NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 9. Wind chill values as low as -1. Northwest wind around 10 mph.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Wind chill values as low as zero. West wind around 5 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. West wind around 5 mph.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 27. West wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Mostly Cloudy
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. Low around 13. Southeast wind 5 to 10 mph becoming north 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: 13 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 7am. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.

    High: 20 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 9. Wind chill values as low as -1. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 28. Wind chill values as low as zero. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 15. West wind around 5 mph.
Friday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 27. West wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 13. Southeast wind 5 to 10 mph becoming north 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 7am. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
A 30 percent chance of snow after 1pm. Partly sunny, with a high near 24. Blustery.
Monday Night
Mostly cloudy, with a low around 5. Blustery.
Tuesday
Partly sunny, with a high near 15. Blustery.
Tuesday Night
Mostly cloudy, with a low around -1. Blustery.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 21.
Basemap Options
Click map to change the forecast location
Loading map...
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:
12:30 am EST Feb 19, 2026
Forecast Valid:
1am EST Feb 19, 2026-6pm EST Feb 25, 2026
 
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