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 Drizzle Fog and Windy

41°F

5°C

Humidity 100%
Wind Speed W 45 G 52 mph
Barometer NA
Dewpoint 41°F (5°C)
Visibility 0.00 mi
Wind Chill28°F (-2°C)
Last update 15 Apr 3:53 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 50. Breezy, with a west wind 20 to 25 mph becoming south in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before midnight, then rain after 4am. Areas of fog after 2am. Low around 40. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain and
    Areas Fog

  • Thursday

    Thursday: Showers likely before 8am, then rain between 8am and 5pm, then rain and possibly a thunderstorm after 5pm. High near 50. Windy, with a west wind 25 to 30 mph becoming south in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 50 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: Showers. Low around 40. Windy, with a south wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

    Low: 40 °F

    Showers and
    Windy

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 45. Windy, with a north wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    High: 45 °F

    Showers
    Likely and
    Windy

  • Friday Night

    Friday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 36. Windy.

    Low: 36 °F

    Chance
    Showers and
    Windy

  • Saturday

    Saturday: Mostly cloudy, with a high near 44. Windy.

    High: 44 °F

    Mostly Cloudy
    and Windy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 9pm. Mostly cloudy, with a low around 34. Windy.

    Low: 34 °F

    Chance
    Showers and
    Windy

  • Sunday

    Sunday: Rain showers likely before 11am, then rain and snow showers likely. Mostly cloudy, with a high near 38. Very windy. Chance of precipitation is 70%.

    High: 38 °F

    Rain/Snow
    Likely and
    Very Windy

Detailed Forecast

Today
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 50. Breezy, with a west wind 20 to 25 mph becoming south in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely, mainly before midnight, then rain after 4am. Areas of fog after 2am. Low around 40. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely before 8am, then rain between 8am and 5pm, then rain and possibly a thunderstorm after 5pm. High near 50. Windy, with a west wind 25 to 30 mph becoming south in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers. Low around 40. Windy, with a south wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Friday
Showers likely. Mostly cloudy, with a high near 45. Windy, with a north wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 36. Windy.
Saturday
Mostly cloudy, with a high near 44. Windy.
Saturday Night
A 50 percent chance of showers after 9pm. Mostly cloudy, with a low around 34. Windy.
Sunday
Rain showers likely before 11am, then rain and snow showers likely. Mostly cloudy, with a high near 38. Very windy. Chance of precipitation is 70%.
Sunday Night
Snow showers likely, mainly before 2am. Mostly cloudy, with a low around 17. Very windy. Chance of precipitation is 70%.
Monday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 20. Very windy.
Monday Night
Mostly cloudy, with a low around 13. Very windy.
Tuesday
Mostly sunny, with a high near 28. Very 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:
2:38 am EDT Apr 15, 2026
Forecast Valid:
4am EDT Apr 15, 2026-6pm EDT Apr 21, 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