Hazardous Weather Conditions
Current conditions at
Chatham, Chatham Municipal Airport (KCQX)
Lat: 41.69°NLon: 69.99°WElev: 66ft.
Overcast
39°F
4°C
| Humidity | 60% |
| Wind Speed | Vrbl 7 mph |
| Barometer | 30.49 in (1032.8 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 15 Mar 4:52 pm EDT |
Extended Forecast for
Dennis Port MA
Flood Watch March 16, 05:00am until March 17, 08:00am
High Wind Watch March 16, 05:00pm until March 17, 06:00am
Tonight
Low: 36 °F
Mostly Cloudy
then Heavy
RainMonday
High: 54 °F
Heavy Rain
and Patchy
Fog then
Heavy Rain
and Areas FogMonday Night
Low: 36 °F
Heavy Rain
and Areas FogTuesday
High: 45 °F
Showers and
Patchy Fog
then Mostly
SunnyTuesday Night
Low: 23 °F
Mostly Clear
Wednesday
High: 35 °F
Sunny
Wednesday Night
Low: 27 °F
Mostly Cloudy
Thursday
High: 39 °F
Partly Sunny
Thursday Night
Low: 31 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of showers after 5am. The rain could be heavy at times. Increasing clouds, with a low around 36. Southeast wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rainfall. Patchy fog. High near 54. Southeast wind 16 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Some of the storms could produce heavy rainfall. Areas of fog. Low around 36. Breezy, with a south wind 17 to 20 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers, mainly before 8am. Patchy fog before 8am. High near 45. Southwest wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly clear, with a low around 23. West wind 10 to 13 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 35. Northwest wind 5 to 8 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 27. Light south wind.
Thursday
Partly sunny, with a high near 39. Southeast wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 31. South wind around 5 mph.
Friday
Mostly sunny, with a high near 42. Southwest wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 33. Southwest wind around 7 mph.
Saturday
A chance of rain. Partly sunny, with a high near 45. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 31. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 41. West wind 10 to 13 mph, with gusts as high as 23 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Dennis Port MA
41.66°N 70.14°W (Elev. 13 ft)
41.66°N 70.14°W (Elev. 13 ft)
4:43 pm EDT Mar 15, 2026
5pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
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