Hazardous Weather Conditions
Current conditions at
Mount Washington (KMWN)
Lat: 44.27°NLon: 71.3°WElev: 6262ft.
Light Rain Fog and Windy
43°F
6°C
| Humidity | 100% |
| Wind Speed | S 71 G 91 mph |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | 0.06 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 17 Mar 2:52 am EDT |
Extended Forecast for
3 Miles NNW Mount Washington NH
Flood Watch March 17, 03:24am until March 17, 02:00pm
Wind Advisory March 17, 03:24am until March 17, 05:00am
NOW: Multiple hazards in effect

Click HERE for Details
Overnight

Low: 12 °F
Wintry Mix
and Very
WindyTuesday
High: 17 °F⇓
Very Windy.
Chance Wintry
Mix then
Chance Snow
ShowersTuesday Night

Low: -6 °F
Mostly Cloudy
and Very
WindyWednesday

High: 9 °F
Cold and
WindyWednesday Night

Low: 9 °F
Mostly Cloudy
and BreezyThursday

High: 25 °F
Partly Sunny
and WindyThursday Night

Low: 20 °F
Chance Snow
and WindyFriday
High: 30 °F
Windy. Mostly
Cloudy then
Chance Snow
Detailed Forecast
Overnight
Rain showers before 5am, then rain showers, possibly mixed with snow showers and freezing rain. Low around 12. Very windy, with a south wind around 70 mph, with gusts as high as 90 mph. Chance of precipitation is 80%. Total nighttime ice accumulation of 0.1 to 0.2 of an inch possible. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers and freezing rain before 8am, then a chance of snow showers after 4pm. Mostly cloudy, with a temperature falling to around 7 by 4pm. Wind chill values as low as -23. Very windy, with a west wind 55 to 60 mph, with gusts as high as 80 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly cloudy, with a low around -6. Wind chill values as low as -35. Very windy, with a west wind 50 to 55 mph decreasing to 45 to 50 mph after midnight. Winds could gust as high as 70 mph.
Wednesday
Partly sunny and cold, with a high near 9. Wind chill values as low as -35. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
Mostly cloudy, with a low around 9. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, with a high near 25. Windy.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Windy.
Friday
A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 30. Windy.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. Windy.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 25. Windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 17. Windy. Chance of precipitation is 60%.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 25. Windy.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13. Very windy.
Monday
Partly sunny, with a high near 17. Very windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Mount Washington NH
44.3°N 71.32°W (Elev. 5299 ft)
44.3°N 71.32°W (Elev. 5299 ft)
2:51 am EDT Mar 17, 2026
3am EDT Mar 17, 2026-6pm EDT Mar 23, 2026



