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.

A Few Clouds

19°F

-7°C

Humidity 49%
Wind Speed N 20 mph
Barometer NA
Dewpoint 3°F (-16°C)
Visibility 100.00 mi
Wind Chill3°F (-16°C)
Last update 12 Apr 8:56 am EDT
Extended Forecast for

4 Miles N Mount Washington NH

  • Today

    Today: Increasing clouds, with a high near 42. North wind 5 to 10 mph becoming west in the afternoon.

    High: 42 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all rain after 2am. Low around 34. Windy, with a south wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    Likely and
    Breezy then
    Rain/Snow and
    Windy

  • Monday

    Monday: Rain likely before 10am, then showers after 10am. High near 49. Windy, with a southwest wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Showers and
    Windy

  • Monday Night

    Monday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 47. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 56. Breezy, with a west wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely before 2am. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of showers after noon. Mostly cloudy, with a high near 56. Breezy.

    High: 56 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 42. North wind 5 to 10 mph becoming west in the afternoon.
Tonight
Rain, possibly mixed with snow, becoming all rain after 2am. Low around 34. Windy, with a south wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Rain likely before 10am, then showers after 10am. High near 49. Windy, with a southwest wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 47. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 56. Breezy, with a west wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Showers likely before 2am. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 56. Breezy.
Wednesday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 47. Breezy. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 55. Breezy.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 58. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
9:45 am EDT Apr 12, 2026
Forecast Valid:
9am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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