Hazardous Weather Conditions
Current conditions at
Mount Washington (KMWN)
Lat: 44.27°NLon: 71.3°WElev: 6262ft.
Light Snow Freezing Fog Blowing Snow and Windy
5°F
-15°C
| Humidity | 100% |
| Wind Speed | W 60 G 68 mph |
| Barometer | NA |
| Dewpoint | 5°F (-15°C) |
| Visibility | 0.00 mi |
| Wind Chill | -26°F (-32°C) |
| Last update | 10 Dec 2:51 am EST |
Extended Forecast for
Mount Washington NH
Winter Weather Advisory December 10, 07:00am until December 11, 01:00am
Overnight

Low: 2 °F
Isolated Snow
Showers and
Very WindyWednesday
High: 20 °F
Heavy Snow
and BreezyWednesday Night

Low: 3 °F
Heavy Snow
and WindyThursday

High: 13 °F
Heavy Snow
and Very
WindyThursday Night

Low: -1 °F
Snow Showers
Likely and
Very WindyFriday

High: 4 °F
Cold and Very
WindyFriday Night

Low: 0 °F
Partly Cloudy
and Very
WindySaturday
High: 10 °F
Very Windy.
Partly Sunny
then Chance
SnowSaturday Night

Low: 3 °F
Chance Snow
and Windy
Detailed Forecast
Overnight
Isolated snow showers. Mostly cloudy, with a low around 2. Wind chill values as low as -22. Very windy, with a west wind around 45 mph, with gusts as high as 60 mph. Chance of precipitation is 20%.
Wednesday
Isolated snow showers before 10am, then snow, mainly after 10am. The snow could be heavy at times. High near 20. Wind chill values as low as -12. Breezy, with a south wind 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow likely before 10pm, then scattered snow showers after 3am. The snow could be heavy at times. Mostly cloudy, with a low around 3. Wind chill values as low as -10. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Thursday
Scattered snow showers before 11am, then snow likely after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 13. Wind chill values as low as -30. Very windy, with a west wind 35 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around -1. Very windy, with a west wind 50 to 60 mph increasing to 65 to 75 mph. Winds could gust as high as 95 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Partly sunny and cold, with a high near 4. Very windy.
Friday Night
Partly cloudy, with a low around 0. Very windy.
Saturday
A 30 percent chance of snow after 2pm. Partly sunny and cold, with a high near 10. Very windy.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 3. Windy.
Sunday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 9. Windy.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -5. Very windy.
Monday
Partly sunny and cold, with a high near -1. Very windy.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -7. Very windy.
Tuesday
A 40 percent chance of snow. Partly sunny and cold, with a high near 5. Very windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mount Washington NH
44.26°N 71.3°W (Elev. 5026 ft)
44.26°N 71.3°W (Elev. 5026 ft)
12:54 am EST Dec 10, 2025
3am EST Dec 10, 2025-6pm EST Dec 16, 2025



