River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

A Few Clouds

61°F

16°C

Humidity 93%
Wind Speed SW 8 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 5 Nov 7:52 am EST
Extended Forecast for

2 Miles S South Wellfleet MA

  • Today

    Today: Cloudy, with a high near 66. South wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 66 °F

    Cloudy

  • Tonight

    Tonight: A chance of rain, mainly after 1am.  Cloudy, with a low around 59. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance Rain

  • Friday

    Friday: Rain, with thunderstorms also possible after 4pm.  Patchy fog. High near 64. South wind 9 to 11 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 64 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm.  Patchy fog. Low around 54. South wind 5 to 7 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 54 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain likely, mainly before noon.  Mostly cloudy, with a high near 60. South wind 5 to 8 mph becoming northwest in the afternoon.  Chance of precipitation is 70%.

    High: 60 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A slight chance of rain before 9pm, then a chance of rain after midnight.  Mostly cloudy, with a low around 46. West wind 7 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 56. West wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. West wind 11 to 13 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 56. West wind around 16 mph.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Cloudy, with a high near 66. South wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
A chance of rain, mainly after 1am. Cloudy, with a low around 59. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, with thunderstorms also possible after 4pm. Patchy fog. High near 64. South wind 9 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Rain and possibly a thunderstorm. Patchy fog. Low around 54. South wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Rain likely, mainly before noon. Mostly cloudy, with a high near 60. South wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Saturday Night
A slight chance of rain before 9pm, then a chance of rain after midnight. Mostly cloudy, with a low around 46. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 56. West wind 10 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 44. West wind 11 to 13 mph.
Monday
Sunny, with a high near 56. West wind around 16 mph.
Monday Night
Mostly clear, with a low around 43. Northwest wind 13 to 16 mph.
Tuesday
Sunny, with a high near 57. Southwest wind 11 to 14 mph.
Tuesday Night
Mostly clear, with a low around 44. West wind around 11 mph.
Veterans Day
Sunny, with a high near 54. West wind 9 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S South Wellfleet MA
 41.86°N 70°W (Elev. 33 ft)
6:14 am EST Nov 5, 2026
8am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
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Additional Resources

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