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

55°F

13°C

Humidity 77%
Wind Speed W 13 mph
Barometer NA
Dewpoint 48°F (9°C)
Visibility 20.00 mi
Wind Chill51°F (11°C)
Last update 15 Jul 11:59 pm EDT
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Mostly clear, with a low around 55. West wind around 15 mph.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Widespread haze. Sunny, with a high near 67. Breezy, with a southwest wind 10 to 20 mph.

    High: 67 °F

    Haze and
    Breezy

  • Wednesday Night

    Wednesday Night: Scattered showers between 2am and 5am, then scattered showers and thunderstorms after 5am. Widespread haze before 9pm. Partly cloudy, with a low around 57. Breezy, with a southwest wind 20 to 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Breezy. Haze
    then
    Scattered
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 63. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

    High: 63 °F

    Chance
    T-storms and
    Breezy then
    Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of showers between 1am and 2am. Mostly cloudy, with a low around 49. Very windy, with a southwest wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.

    Low: 49 °F

    Chance
    Showers and
    Very Windy

  • Friday

    Friday: Mostly sunny, with a high near 53. Very windy.

    High: 53 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Very windy.

    Low: 43 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Windy.

    High: 57 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 47. Windy.

    Low: 47 °F

    Windy. Mostly
    Cloudy then
    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 55. West wind around 15 mph.
Wednesday
Widespread haze. Sunny, with a high near 67. Breezy, with a southwest wind 10 to 20 mph.
Wednesday Night
Scattered showers between 2am and 5am, then scattered showers and thunderstorms after 5am. Widespread haze before 9pm. Partly cloudy, with a low around 57. Breezy, with a southwest wind 20 to 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 63. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers between 1am and 2am. Mostly cloudy, with a low around 49. Very windy, with a southwest wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.
Friday
Mostly sunny, with a high near 53. Very windy.
Friday Night
Mostly clear, with a low around 43. Very windy.
Saturday
Mostly sunny, with a high near 57. Windy.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 47. Windy.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 55. Windy.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 47. Windy.
Monday
Mostly sunny, with a high near 55. Windy.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 57. 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:
7:24 pm EDT Jul 15, 2025
Forecast Valid:
12am EDT Jul 16, 2025-6pm EDT Jul 22, 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