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.

Light Snow Grains Snow Freezing Fog Low Drifting Snow and Windy

25°F

-4°C

Humidity 100%
Wind Speed E 33 G 40 mph
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 0.00 mi
Wind Chill7°F (-14°C)
Last update 23 May 12:48 am EDT
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Snow before 3am, then snow and freezing rain. Low around 23. Very windy, with an east wind around 45 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 23 °F

    Wintry Mix
    and Very
    Windy

  • 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 3 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 26. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph.

    Low: 26 °F

    Chance Snow
    Showers and
    Very Windy

  • Sunday

    Sunday: A chance of snow showers before 4pm, then a chance of rain and snow showers between 4pm and 5pm, then a chance of rain showers after 5pm. Mostly cloudy, with a high near 33. Very windy. Chance of precipitation is 40%.

    High: 33 °F

    Very Windy.
    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Windy. Chance
    Showers then
    Mostly Cloudy

  • Memorial Day

    Memorial Day: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 44. Windy.

    High: 44 °F

    Windy. Mostly
    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Mostly clear, with a low around 34. Breezy.

    Low: 34 °F

    Breezy.
    Chance
    Showers then
    Mostly Clear

Detailed Forecast

Overnight
Snow before 3am, then snow and freezing rain. Low around 23. Very windy, with an east wind around 45 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of 3 to 7 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 3 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 26. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph.
Sunday
A chance of snow showers before 4pm, then a chance of rain and snow showers between 4pm and 5pm, then a chance of rain showers after 5pm. Mostly cloudy, with a high near 33. Very windy. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 29. Windy.
Memorial Day
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 44. Windy.
Monday Night
A 30 percent chance of showers before 8pm. Mostly clear, with a low around 34. Breezy.
Tuesday
Mostly sunny, with a high near 49. Breezy.
Tuesday Night
Mostly cloudy, with a low around 38. Breezy.
Wednesday
Partly sunny, with a high near 50. Windy.
Wednesday Night
Mostly cloudy, with a low around 40. Windy.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 51. 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:
11:11 pm EDT May 22, 2025
Forecast Valid:
1am EDT May 23, 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