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.

Mostly Cloudy and Windy

45°F

7°C

Humidity 53%
Wind Speed NW 33 mph
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 100.00 mi
Wind Chill35°F (2°C)
Last update 15 Apr 7:52 am EDT
Extended Forecast for

4 Miles SW Mount Washington NH

  • Today

    Today: Showers likely, mainly between 2pm and 5pm. Mostly cloudy, with a high near 55. Northwest wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before midnight, then rain after 4am. Areas of fog after 2am. Low around 47. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain and
    Areas Fog

  • Thursday

    Thursday: Rain, with thunderstorms also possible after 5pm. High near 57. Northwest wind around 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain

  • Thursday Night

    Thursday Night: Showers. Low around 48. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    Low: 48 °F

    Showers

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 53. North wind around 10 mph. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 9pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: Rain showers likely before 2pm, then rain and snow showers likely. Cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Showers
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

Today
Showers likely, mainly between 2pm and 5pm. Mostly cloudy, with a high near 55. Northwest wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before midnight, then rain after 4am. Areas of fog after 2am. Low around 47. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain, with thunderstorms also possible after 5pm. High near 57. Northwest wind around 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers. Low around 48. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Friday
Showers likely. Mostly cloudy, with a high near 53. North wind around 10 mph. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 43.
Saturday
Mostly cloudy, with a high near 51.
Saturday Night
A 50 percent chance of showers after 9pm. Mostly cloudy, with a low around 41.
Sunday
Rain showers likely before 2pm, then rain and snow showers likely. Cloudy, with a high near 49. Chance of precipitation is 70%.
Sunday Night
Snow showers likely, mainly before 2am. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 70%.
Monday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 30. Windy.
Monday Night
Mostly cloudy, with a low around 20. Blustery.
Tuesday
Mostly sunny, with a high near 38. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Washington NH
 44.24°N 71.37°W (Elev. 2999 ft)
Last Update:
6:50 am EDT Apr 15, 2026
Forecast Valid:
8am 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