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 Windy

43°F

6°C

Humidity 61%
Wind Speed E 36 G 44 mph
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 110.00 mi
Wind Chill32°F (0°C)
Last update 25 Sep 12:51 pm EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 48. Breezy, with an east wind around 25 mph, with gusts as high as 35 mph.

    High: 48 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Cloudy, with a low around 37. Very windy, with an east wind 30 to 40 mph, with gusts as high as 50 mph.

    Low: 37 °F

    Cloudy and
    Very Windy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 3pm. Cloudy, with a high near 42. Very windy, with a northeast wind 40 to 45 mph, with gusts as high as 55 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Very Windy.
    Cloudy then
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 7pm. Cloudy, with a low around 34. Very windy, with a northeast wind 60 to 65 mph, with gusts as high as 100 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely
    and Very
    Windy

  • Sunday

    Sunday: Rain likely, mainly after noon. Cloudy, with a high near 40. Very windy, with an east wind 55 to 60 mph decreasing to 45 to 50 mph in the afternoon. Winds could gust as high as 85 mph. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely
    and Very
    Windy

  • Sunday Night

    Sunday Night: Rain. Low around 34. Very windy. Chance of precipitation is 80%.

    Low: 34 °F

    Rain and Very
    Windy

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 40. Very windy. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely
    and Very
    Windy

  • Monday Night

    Monday Night: Showers likely, mainly before midnight. Cloudy, with a low around 37. Windy. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 48. Breezy, with an east wind around 25 mph, with gusts as high as 35 mph.
Tonight
Cloudy, with a low around 37. Very windy, with an east wind 30 to 40 mph, with gusts as high as 50 mph.
Saturday
A 30 percent chance of rain, mainly after 3pm. Cloudy, with a high near 42. Very windy, with a northeast wind 40 to 45 mph, with gusts as high as 55 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely, mainly after 7pm. Cloudy, with a low around 34. Very windy, with a northeast wind 60 to 65 mph, with gusts as high as 100 mph. Chance of precipitation is 70%.
Sunday
Rain likely, mainly after noon. Cloudy, with a high near 40. Very windy, with an east wind 55 to 60 mph decreasing to 45 to 50 mph in the afternoon. Winds could gust as high as 85 mph. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 34. Very windy. Chance of precipitation is 80%.
Monday
Rain likely. Mostly cloudy, with a high near 40. Very windy. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before midnight. Cloudy, with a low around 37. Windy. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 38. Breezy.
Thursday
Partly sunny, with a high near 49. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
7:16 am EDT Sep 25, 2026
Forecast Valid:
1pm EDT Sep 25, 2026-6pm EDT Oct 1, 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