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

37°F

3°C

Humidity 100%
Wind Speed S 45 mph
Barometer NA
Dewpoint 37°F (3°C)
Visibility 0.00 mi
Wind Chill22°F (-6°C)
Last update 18 Apr 10:53 pm EDT
Extended Forecast for

2 Miles SW Mount Washington NH

  • Tonight

    Tonight: A chance of rain between 3am and 5am, then a chance of snow after 5am. Cloudy, with a low around 29. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Rain/Snow and
    Breezy

  • Sunday

    Sunday: Rain and snow, becoming all snow after 1pm. Temperature falling to around 23 by 5pm. Breezy, with a southwest wind 20 to 25 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F⇓

    Breezy. Rain
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow before 7pm, then a slight chance of snow after 2am. Mostly cloudy, with a low around 20. Wind chill values as low as zero. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 26. Blustery, with a northwest wind 20 to 25 mph.

    High: 26 °F

    Partly Sunny
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. Blustery, with a northwest wind 10 to 20 mph.

    Low: 13 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers after 10pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy.

    High: 36 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain between 3am and 5am, then a chance of snow after 5am. Cloudy, with a low around 29. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain and snow, becoming all snow after 1pm. Temperature falling to around 23 by 5pm. Breezy, with a southwest wind 20 to 25 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A chance of snow before 7pm, then a slight chance of snow after 2am. Mostly cloudy, with a low around 20. Wind chill values as low as zero. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 26. Blustery, with a northwest wind 20 to 25 mph.
Monday Night
Partly cloudy, with a low around 13. Blustery, with a northwest wind 10 to 20 mph.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
A 40 percent chance of snow showers after 10pm. Mostly cloudy, with a low around 23.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy.
Wednesday Night
A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 40. Breezy.
Thursday Night
Mostly cloudy, with a low around 27. Blustery.
Friday
Partly sunny, with a high near 43. Breezy.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 46. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
6:37 pm EDT Apr 18, 2026
Forecast Valid:
11pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation