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.

Freezing Fog Low Drifting Snow and Windy

7°F

-14°C

Humidity 100%
Wind Speed NW 35 G 39 mph
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 0.06 mi
Wind Chill-18°F (-28°C)
Last update 20 Apr 7:47 pm EDT
Extended Forecast for

4 Miles SW Mount Washington NH

  • Tonight

    Tonight: Mostly clear, with a low around 13. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. West wind 5 to 10 mph.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after 3am. Mostly cloudy, with a low around 24. South wind around 10 mph.

    Low: 24 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers between 1pm and 2pm, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 35. South wind around 10 mph. Chance of precipitation is 30%.

    High: 35 °F

    Cloudy then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 29. West wind around 10 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: A chance of snow showers before 5pm, then a chance of rain showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 13. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 34. West wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of snow showers after 3am. Mostly cloudy, with a low around 24. South wind around 10 mph.
Wednesday
A chance of snow showers between 1pm and 2pm, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 35. South wind around 10 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 29. West wind around 10 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers before 5pm, then a chance of rain showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 47.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 50.
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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:
3:04 pm EDT Apr 20, 2026
Forecast Valid:
8pm EDT Apr 20, 2026-6pm EDT Apr 27, 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