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.

Light Showers Rain Fog and Windy

45°F

7°C

Humidity 100%
Wind Speed W 51 G 56 mph
Barometer NA
Dewpoint 45°F (7°C)
Visibility 0.00 mi
Wind Chill33°F (1°C)
Last update 15 Apr 5:50 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 1am. Areas of fog. Otherwise, cloudy, with a low around 49. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Chance
    Showers and
    Areas Fog

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm. Areas of fog before 3pm. Otherwise, cloudy, with a high near 56. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Chance
    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 48. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 48 °F

    Showers and
    Breezy

  • Friday

    Friday: Showers likely, mainly between 9am and 11am. Mostly cloudy, with a high near 53. Breezy, with a north wind 15 to 20 mph. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 40. North wind around 15 mph becoming east after midnight.

    Low: 40 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Cloudy, with a low around 37. Breezy. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: Rain showers before 11am, then rain and snow showers. High near 42. Breezy. Chance of precipitation is 80%.

    High: 42 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 21. Windy. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly after 1am. Areas of fog. Otherwise, cloudy, with a low around 49. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Areas of fog before 3pm. Otherwise, cloudy, with a high near 56. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 48. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Friday
Showers likely, mainly between 9am and 11am. Mostly cloudy, with a high near 53. Breezy, with a north wind 15 to 20 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 40. North wind around 15 mph becoming east after midnight.
Saturday
Mostly cloudy, with a high near 47.
Saturday Night
Showers likely, mainly after 2am. Cloudy, with a low around 37. Breezy. Chance of precipitation is 60%.
Sunday
Rain showers before 11am, then rain and snow showers. High near 42. Breezy. Chance of precipitation is 80%.
Sunday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 21. Windy. Chance of precipitation is 60%.
Monday
A 30 percent chance of snow showers before 3pm. Partly sunny, with a high near 26. Windy.
Monday Night
Partly cloudy, with a low around 17. Windy.
Tuesday
Mostly sunny, with a high near 36. Windy.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 29. Breezy.
Wednesday
A 40 percent chance of snow showers. Partly sunny, with a high near 39. Breezy.
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 71.33°W (Elev. 3944 ft)
Last Update:
6:34 pm EDT Apr 15, 2026
Forecast Valid:
7pm EDT Apr 15, 2026-6pm EDT Apr 22, 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