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.

Mostly Cloudy and Windy

39°F

4°C

Humidity 56%
Wind Speed W 30 mph
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 90.00 mi
Wind Chill27°F (-3°C)
Last update 7 Oct 1:52 pm EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 40. Breezy, with a southwest wind 20 to 25 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 3am and 5am. Partly cloudy, with a low around 35. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Windy. Partly
    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers between 10am and 3pm. Partly sunny, with a high near 42. Windy, with a west wind 25 to 35 mph, with gusts as high as 45 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Windy. Chance
    Showers then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 32. Very windy, with a west wind 50 to 55 mph increasing to 55 to 60 mph in the evening. Winds could gust as high as 75 mph.

    Low: 32 °F

    Very Windy.
    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33. Very windy, with a west wind 50 to 60 mph increasing to 60 to 70 mph in the afternoon. Winds could gust as high as 85 mph.

    High: 33 °F

    Partly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Very windy.

    Low: 20 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Sunny, with a high near 40. Windy.

    High: 40 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 50. Windy.

    High: 50 °F

    Windy. Mostly
    Sunny then
    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 40. Breezy, with a southwest wind 20 to 25 mph.
Tonight
A 30 percent chance of showers, mainly between 3am and 5am. Partly cloudy, with a low around 35. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 50 percent chance of showers between 10am and 3pm. Partly sunny, with a high near 42. Windy, with a west wind 25 to 35 mph, with gusts as high as 45 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 32. Very windy, with a west wind 50 to 55 mph increasing to 55 to 60 mph in the evening. Winds could gust as high as 75 mph.
Friday
Partly sunny, with a high near 33. Very windy, with a west wind 50 to 60 mph increasing to 60 to 70 mph in the afternoon. Winds could gust as high as 85 mph.
Friday Night
Partly cloudy, with a low around 20. Very windy.
Saturday
Sunny, with a high near 40. Windy.
Saturday Night
Partly cloudy, with a low around 31. Breezy.
Sunday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 50. Windy.
Sunday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 40. Very windy. Chance of precipitation is 70%.
Columbus Day
A 30 percent chance of showers. Mostly cloudy, with a high near 45. Windy.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 30. Very windy.
Tuesday
Rain and snow showers likely. Partly sunny, with a high near 35. Very windy. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
2:26 pm EDT Oct 7, 2026
Forecast Valid:
2pm EDT Oct 7, 2026-6pm EDT Oct 13, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation