Hazardous Weather Conditions
Current conditions at
Mount Washington (KMWN)
Lat: 44.27°NLon: 71.3°WElev: 6262ft.
Light Snow Patches Fog and Windy
1°F
-17°C
| Humidity | 65% |
| Wind Speed | SW 39 G 49 mph |
| Barometer | NA |
| Dewpoint | -8°F (-22°C) |
| Visibility | 10.00 mi |
| Wind Chill | -27°F (-33°C) |
| Last update | 9 Dec 8:58 pm EST |
Extended Forecast for
4 Miles N Mount Washington NH
Winter Weather Advisory December 10, 07:00am until December 11, 01:00am
Tonight
Low: 8 °F
Windy. Snow
Likely then
Slight Chance
SnowWednesday
High: 21 °F
Breezy. Snow
Likely then
Heavy SnowWednesday Night

Low: 14 °F
Heavy Snow
and BreezyThursday

High: 15 °F
Chance Snow
and Very
WindyThursday Night

Low: 5 °F
Chance Snow
and Very
WindyFriday

High: 9 °F
Cold and Very
WindyFriday Night

Low: 7 °F
Mostly Cloudy
and WindySaturday

High: 16 °F
Chance Snow
and BreezySaturday Night

Low: 8 °F
Chance Snow
and Breezy
Detailed Forecast
Tonight
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. Wind chill values as low as -14. Windy, with a west wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after 8am. The snow could be heavy at times. High near 21. Wind chill values as low as -5. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow, mainly before 1am. The snow could be heavy at times. Low around 14. Wind chill values as low as -2. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 15. Wind chill values as low as -19. Very windy, with a west wind 30 to 35 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph.
Thursday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 5. Very windy, with a west wind around 45 mph, with gusts as high as 60 mph.
Friday
Partly sunny and cold, with a high near 9. Very windy.
Friday Night
Mostly cloudy, with a low around 7. Windy.
Saturday
A 40 percent chance of snow after 8am. Mostly cloudy, with a high near 16. Breezy.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8. Breezy.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 12. Windy.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -3. Windy.
Monday
Partly sunny and cold, with a high near 2. Windy.
Monday Night
Mostly cloudy, with a low around -2. Windy.
Tuesday
A 30 percent chance of snow. Partly sunny and cold, with a high near 9. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles N Mount Washington NH
44.33°N 71.32°W (Elev. 3999 ft)
44.33°N 71.32°W (Elev. 3999 ft)
1:16 pm EST Dec 9, 2025
9pm EST Dec 9, 2025-6pm EST Dec 16, 2025



