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

16°F

-9°C

Humidity 86%
Wind Speed W 6 mph
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 110.00 mi
Wind Chill7°F (-14°C)
Last update 25 Apr 4:54 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Mostly sunny, with a high near 43. North wind 5 to 10 mph becoming light in the morning.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Calm wind becoming north around 5 mph in the evening.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47. North wind around 5 mph.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. East wind around 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. Northeast wind 5 to 10 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 42. Breezy.

    High: 42 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 43. North wind 5 to 10 mph becoming light in the morning.
Tonight
Mostly cloudy, with a low around 29. Calm wind becoming north around 5 mph in the evening.
Sunday
Partly sunny, with a high near 47. North wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 33. East wind around 10 mph.
Monday
Mostly sunny, with a high near 50. Northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 33. Breezy.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 42. Breezy.
Wednesday Night
Showers. Low around 37. Breezy. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 50%.
Friday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 39. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
3:54 am EDT Apr 25, 2026
Forecast Valid:
5am EDT Apr 25, 2026-6pm EDT May 1, 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