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
-6°F
-21°C
| Humidity | 100% |
| Wind Speed | NW 61 G 72 mph |
| Barometer | NA |
| Dewpoint | -6°F (-21°C) |
| Visibility | 0.00 mi |
| Wind Chill | -42°F (-41°C) |
| Last update | 8 Dec 1:57 am EST |
Extended Forecast for
Mount Washington NH
Overnight

Low: -12 °F
Mostly Cloudy
and Very
WindyMonday

High: -8 °F
Cold and Very
WindyMonday Night

Low: -12 °F
Mostly Clear
and Very
WindyTuesday

High: 4 °F
Cold and Very
WindyTuesday Night

Low: 1 °F
Snow Likely
and Very
WindyWednesday

High: 17 °F
Heavy Snow
and Very
WindyWednesday Night

Low: 2 °F
Snow and Very
WindyThursday

High: 7 °F
Chance Snow
and Very
WindyThursday Night

Low: -2 °F
Mostly Cloudy
and Very
Windy
Detailed Forecast
Overnight
Mostly cloudy, with a low around -12. Wind chill values as low as -46. Very windy, with a northwest wind around 60 mph, with gusts as high as 75 mph.
Monday
Mostly sunny and cold, with a high near -8. Wind chill values as low as -52. Very windy, with a northwest wind 60 to 70 mph decreasing to 50 to 60 mph in the afternoon. Winds could gust as high as 85 mph.
Monday Night
Mostly clear, with a low around -12. Wind chill values as low as -45. Very windy, with a northwest wind 35 to 45 mph, with gusts as high as 55 mph.
Tuesday
Increasing clouds and cold, with a high near 4. Wind chill values as low as -40. Very windy, with a southwest wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph.
Tuesday Night
Snow likely, mainly between 11pm and 4am. Mostly cloudy, with a low around 1. Very windy, with a southwest wind 40 to 45 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly after 8am. The snow could be heavy at times. High near 17. Very windy. Chance of precipitation is 90%.
Wednesday Night
Snow, mainly before 4am. Low around 2. Very windy. Chance of precipitation is 90%.
Thursday
A 50 percent chance of snow before 4pm. Partly sunny and cold, with a high near 7. Very windy.
Thursday Night
Mostly cloudy, with a low around -2. Very windy.
Friday
A 30 percent chance of snow after 1pm. Partly sunny and cold, with a high near 5. Very windy.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -1. Very windy.
Saturday
Snow likely. Mostly cloudy and cold, with a high near 6. Very windy. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -3. Very windy.
Sunday
Partly sunny and cold, with a high near 2. Very windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mount Washington NH
44.28°N 71.3°W (Elev. 5650 ft)
44.28°N 71.3°W (Elev. 5650 ft)
12:52 am EST Dec 8, 2025
2am EST Dec 8, 2025-6pm EST Dec 14, 2025



