National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Freezing Fog Blowing Snow and Windy

23°F

-5°C

Humidity 100%
Wind Speed E 44 mph
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 0.06 mi
Wind Chill3°F (-16°C)
Last update 22 May 7:55 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Snow before 3am, then snow and freezing rain. Low around 25. Very windy, with an east wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Very Windy.
    Snow then
    Wintry Mix

  • Friday

    Friday: Snow, possibly mixed with freezing rain, becoming all snow after 8am. High near 30. Very windy, with a northeast wind 30 to 40 mph becoming northeast 20 to 30 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Wintry Mix
    and Very
    Windy then
    Snow Likely
    and Blustery

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Cloudy, with a low around 28. Windy, with a northwest wind 20 to 30 mph.

    Low: 28 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 28. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Showers
    Likely and
    Blustery

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 2am. Mostly cloudy, with a low around 27. Windy, with a northwest wind around 35 mph, with gusts as high as 45 mph.

    Low: 27 °F

    Chance Snow
    Showers and
    Windy

  • Sunday

    Sunday: Mostly cloudy, with a high near 34. Very windy.

    High: 34 °F

    Mostly Cloudy
    and Very
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Very windy.

    Low: 28 °F

    Mostly Cloudy
    and Very
    Windy

  • Memorial Day

    Memorial Day: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 45. Very windy.

    High: 45 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Mostly clear, with a low around 35. Very windy.

    Low: 35 °F

    Very Windy.
    Chance
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Snow before 3am, then snow and freezing rain. Low around 25. Very windy, with an east wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
Snow, possibly mixed with freezing rain, becoming all snow after 8am. High near 30. Very windy, with a northeast wind 30 to 40 mph becoming northeast 20 to 30 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 50 percent chance of snow showers. Cloudy, with a low around 28. Windy, with a northwest wind 20 to 30 mph.
Saturday
Snow showers likely. Mostly cloudy, with a high near 28. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow showers before 2am. Mostly cloudy, with a low around 27. Windy, with a northwest wind around 35 mph, with gusts as high as 45 mph.
Sunday
Mostly cloudy, with a high near 34. Very windy.
Sunday Night
Mostly cloudy, with a low around 28. Very windy.
Memorial Day
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 45. Very windy.
Monday Night
A 30 percent chance of showers before 8pm. Mostly clear, with a low around 35. Very windy.
Tuesday
Mostly sunny, with a high near 50. Windy.
Tuesday Night
Mostly cloudy, with a low around 38. Breezy.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 48. Breezy.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 39. Breezy.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 49. 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:
7:21 pm EDT May 22, 2025
Forecast Valid:
8pm EDT May 22, 2025-6pm EDT May 29, 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