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

28°F

-2°C

Humidity 64%
Wind Speed W 36 mph
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 100.00 mi
Wind Chill11°F (-12°C)
Last update 25 Nov 12:58 pm EST
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 31. West wind around 15 mph, with gusts as high as 20 mph.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow before 4am, then a chance of rain. Low around 26. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow and Very
    Windy then
    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: A 40 percent chance of rain after 4pm. Mostly cloudy, with a high near 36. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Chance Rain
    and Windy

  • Wednesday Night

    Wednesday Night: Rain likely before 1am, then snow. Low around 17. Wind chill values as low as -1. Very windy, with a southwest wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Rain Likely
    and Windy
    then
    Rain/Snow and
    Very Windy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 18. Very windy, with a southwest wind 50 to 55 mph, with gusts as high as 70 mph.

    High: 18 °F

    Partly Sunny
    and Very
    Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 10. Very windy.

    Low: 10 °F

    Chance Snow
    Showers and
    Very Windy

  • Friday

    Friday: Snow showers. High near 12. Very windy. Chance of precipitation is 80%.

    High: 12 °F

    Snow Showers
    and Very
    Windy

  • Friday Night

    Friday Night: Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 7. Very windy. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Showers
    Likely and
    Very Windy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 10. Very windy.

    High: 10 °F

    Cold and Very
    Windy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 31. West wind around 15 mph, with gusts as high as 20 mph.
Tonight
Snow before 4am, then a chance of rain. Low around 26. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 40 percent chance of rain after 4pm. Mostly cloudy, with a high near 36. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely before 1am, then snow. Low around 17. Wind chill values as low as -1. Very windy, with a southwest wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thanksgiving Day
Partly sunny, with a high near 18. Very windy, with a southwest wind 50 to 55 mph, with gusts as high as 70 mph.
Thursday Night
A 40 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 10. Very windy.
Friday
Snow showers. High near 12. Very windy. Chance of precipitation is 80%.
Friday Night
Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 7. Very windy. Chance of precipitation is 60%.
Saturday
Partly sunny and cold, with a high near 10. Very windy.
Saturday Night
Mostly cloudy, with a low around 6. Windy.
Sunday
Snow likely. Mostly cloudy, with a high near 21. Windy. Chance of precipitation is 70%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 16. Very windy. Chance of precipitation is 70%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 18. Windy.
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:
12:11 pm EST Nov 25, 2025
Forecast Valid:
1pm EST Nov 25, 2025-6pm EST Dec 1, 2025
 
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