Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Mostly Cloudy

18°F

-8°C

Humidity 73%
Wind Speed W 18 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 100.00 mi
Wind Chill2°F (-17°C)
Last update 21 Apr 4:52 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Increasing clouds, with a low around 24. South wind 10 to 15 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Scattered snow showers between 1pm and 5pm.  Mostly cloudy, with a high near 34. South wind around 15 mph.  Chance of precipitation is 30%.

    High: 34 °F

    Scattered
    Snow Showers

  • Wednesday Night

    Wednesday Night: Scattered snow showers before 10pm, then a chance of snow showers and freezing rain between 10pm and 1am, then snow showers likely after 1am.  Mostly cloudy, with a low around 28. West wind around 10 mph.  Chance of precipitation is 60%. Little or no ice accumulation expected.  New snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Wintry
    Mix then
    Wintry Mix
    Likely

  • Thursday

    Thursday: A 40 percent chance of snow showers before 1pm.  Partly sunny, with a high near 34. Windy, with a northwest wind 20 to 30 mph.

    High: 34 °F

    Chance Snow
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Partly Cloudy
    and Blustery

  • Friday

    Friday: Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 24. South wind 10 to 15 mph.
Wednesday
Scattered snow showers between 1pm and 5pm. Mostly cloudy, with a high near 34. South wind around 15 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered snow showers before 10pm, then a chance of snow showers and freezing rain between 10pm and 1am, then snow showers likely after 1am. Mostly cloudy, with a low around 28. West wind around 10 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Thursday
A 40 percent chance of snow showers before 1pm. Partly sunny, with a high near 34. Windy, with a northwest wind 20 to 30 mph.
Thursday Night
Partly cloudy, with a low around 21. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Partly sunny, with a high near 34. Breezy.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 44. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
2:45 pm EDT Apr 21, 2026
5pm EDT Apr 21, 2026-6pm EDT Apr 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database