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

43°F

6°C

Humidity 100%
Wind Speed W 20 G 26 mph
Barometer NA
Dewpoint 43°F (6°C)
Visibility 0.00 mi
Wind Chill34°F (1°C)
Last update 15 Jun 9:50 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Isolated showers before 11pm. Patchy fog between 2am and 3am. Otherwise, partly cloudy, with a low around 38. West wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Isolated
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Monday

    Monday: A 40 percent chance of showers, mainly between 9am and 2pm. Patchy fog before 3pm. Otherwise, increasing clouds, with a high near 53. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Breezy, with a southwest wind around 25 mph, with gusts as high as 35 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 53. Windy, with a south wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 53 °F

    Windy. Mostly
    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 47. Very windy, with a south wind 30 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely and
    Very Windy

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 58. Breezy. Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 51. Breezy. Chance of precipitation is 60%.

    Low: 51 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 59. Very windy. Chance of precipitation is 80%.

    High: 59 °F

    Chance
    Showers and
    Windy then
    Showers and
    Very Windy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 48. Very windy. Chance of precipitation is 80%.

    Low: 48 °F

    Very Windy.
    Showers then
    Chance
    Showers

Detailed Forecast

Tonight
Isolated showers before 11pm. Patchy fog between 2am and 3am. Otherwise, partly cloudy, with a low around 38. West wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers, mainly between 9am and 2pm. Patchy fog before 3pm. Otherwise, increasing clouds, with a high near 53. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 42. Breezy, with a southwest wind around 25 mph, with gusts as high as 35 mph.
Tuesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 53. Windy, with a south wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph.
Tuesday Night
Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 47. Very windy, with a south wind 30 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 58. Breezy. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 51. Breezy. Chance of precipitation is 60%.
Juneteenth
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 59. Very windy. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 48. Very windy. Chance of precipitation is 80%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 52. Very windy. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Very windy.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 53. Windy.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47. Windy.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 58. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
6:18 pm EDT Jun 15, 2025
Forecast Valid:
10pm EDT Jun 15, 2025-6pm EDT Jun 22, 2025
 
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