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

41°F

5°C

Humidity 81%
Wind Speed W 31 mph
Barometer NA
Dewpoint 36°F (2°C)
Visibility 100.00 mi
Wind Chill30°F (-1°C)
Last update 16 Jun 9:50 pm EDT
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 53. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 53 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 5am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 41. Breezy, with a south wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Breezy.
    Chance
    Showers then
    Patchy Fog

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 2pm. Patchy fog before 8am. High near 49. Very windy, with a south wind 40 to 45 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%.

    High: 49 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 1am. Mostly cloudy, with a low around 45. Very windy, with a west wind 35 to 45 mph increasing to 45 to 55 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Very Windy.
    Showers
    Likely then
    Chance
    Showers

  • Juneteenth

    Juneteenth: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 52. Very windy.

    High: 52 °F

    Very Windy.
    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 43. Very windy.

    Low: 43 °F

    Chance
    Showers and
    Very Windy

  • Saturday

    Saturday: Showers likely, mainly after 10am. Mostly cloudy, with a high near 46. Very windy. Chance of precipitation is 70%.

    High: 46 °F

    Showers
    Likely and
    Very Windy

  • Saturday Night

    Saturday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 42. Very windy. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely and
    Very Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. West wind around 15 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 53. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 5am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 41. Breezy, with a south wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers, with thunderstorms also possible after 2pm. Patchy fog before 8am. High near 49. Very windy, with a south wind 40 to 45 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%.
Thursday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 1am. Mostly cloudy, with a low around 45. Very windy, with a west wind 35 to 45 mph increasing to 45 to 55 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 70%.
Juneteenth
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 52. Very windy.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43. Very windy.
Saturday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 46. Very windy. Chance of precipitation is 70%.
Saturday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 42. Very windy. Chance of precipitation is 70%.
Sunday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 47. Windy. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 42. Windy.
Monday
Showers likely. Partly sunny, with a high near 51. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
7:35 pm EDT Jun 16, 2026
Forecast Valid:
10pm EDT Jun 16, 2026-6pm EDT Jun 23, 2026
 
Forecast Discussion
 
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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