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.

Fog and Breezy

45°F

7°C

Humidity 100%
Wind Speed SW 23 mph
Barometer NA
Dewpoint 45°F (7°C)
Visibility 0.00 mi
Wind Chill36°F (2°C)
Last update 17 Jun 2:58 am EDT
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Today

    Today: A 40 percent chance of showers, mainly after 1pm. Patchy fog after noon. Otherwise, partly sunny, with a high near 55. Breezy, with a southwest wind 15 to 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A 50 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 52. Windy, with a southwest wind around 30 mph, with gusts as high as 40 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 62. Breezy, with a west wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Chance
    Showers and
    Patchy Fog

  • Juneteenth

    Juneteenth: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. Windy, with a south wind 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 70%.

    High: 64 °F

    Chance
    Showers and
    Breezy then
    Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 50. Very windy. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely and
    Very Windy

  • Friday

    Friday: A 40 percent chance of showers after 8am. Mostly sunny, with a high near 56. Very windy.

    High: 56 °F

    Chance
    Showers and
    Very Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Windy.

    Low: 44 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 1pm. Patchy fog after noon. Otherwise, partly sunny, with a high near 55. Breezy, with a southwest wind 15 to 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 50 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 52. Windy, with a southwest wind around 30 mph, with gusts as high as 40 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 62. Breezy, with a west wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 40 percent chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53. South wind around 15 mph, with gusts as high as 20 mph.
Juneteenth
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. Windy, with a south wind 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 50. Very windy. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers after 8am. Mostly sunny, with a high near 56. Very windy.
Friday Night
Partly cloudy, with a low around 44. Windy.
Saturday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 57. Breezy.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. Breezy.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 62. Breezy.
Sunday Night
Mostly cloudy, with a low around 53. Breezy.
Monday
Partly sunny, with a high near 67. Windy.
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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:
1:45 am EDT Jun 17, 2025
Forecast Valid:
4am EDT Jun 17, 2025-6pm EDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation