


Hazardous Weather Conditions
Current conditions at
Mount Washington (KMWN)
Lat: 44.27°NLon: 71.3°WElev: 6262ft.
Fog
57°F
14°C
Humidity | 100% |
Wind Speed | SW 17 G 26 mph |
Barometer | NA |
Dewpoint | 57°F (14°C) |
Visibility | 0.06 mi |
Last update | 13 Jul 8:56 pm EDT |
Extended Forecast for
Mount Washington NH
Tonight
Low: 56 °F
Chance
Showers and
Patchy FogMonday
High: 59 °F
Chance
Showers and
Patchy Fog
then ShowersMonday Night
Low: 53 °F
Showers
Likely then
Slight Chance
Showers and
Patchy FogTuesday
High: 63 °F
Patchy Fog
then SunnyTuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 66 °F
Sunny
Wednesday Night
Low: 57 °F
Partly Cloudy
and BreezyThursday
High: 64 °F
Showers
Likely and
BreezyThursday Night
Low: 55 °F
Showers
Likely and
Windy
Detailed Forecast
Tonight
A slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. Patchy fog before 7am. High near 59. Breezy, with a southwest wind 15 to 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Patchy fog after 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 53. Breezy, with a west wind 15 to 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 63. West wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 54. West wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 57. Breezy.
Thursday
A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 64. Breezy. Chance of precipitation is 60%.
Thursday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 55. Windy. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 59. Windy. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 50. Windy. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 56. Breezy.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 47. Windy.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 55. Breezy.
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)
8:11 pm EDT Jul 13, 2025
9pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025