National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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Walthourville GA

7 Day Forecast

For More Weather Information:

Charleston, SC Local Forecast Office

Tonight

Showers Chance for Measurable Precipitation 90%

Showers

Low: 58 °F

Sunday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 73 °F

Sunday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 65 °F

Monday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 79 °F

Monday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 52 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 62 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 41 °F

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 59 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 37 °F

Detailed Forecast

  • Tonight Showers, mainly after 2am. Low around 58. East wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Sunday Showers, with thunderstorms also possible after 9am. Some of the storms could produce heavy rainfall. High near 73. East wind 9 to 13 mph becoming south in the afternoon. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
  • Sunday Night Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm. Patchy fog after midnight. Otherwise, cloudy, with a low around 65. South wind 6 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Monday A chance of showers and thunderstorms, mainly after 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 79. Southwest wind 7 to 13 mph. Chance of precipitation is 40%.
  • Monday Night A slight chance of showers. Mostly cloudy, with a low around 52. West wind 3 to 5 mph. Chance of precipitation is 20%.
  • Tuesday A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.
  • Tuesday Night A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
  • Wednesday Mostly cloudy, with a high near 59.
  • Wednesday Night Partly cloudy, with a low around 37.
  • Thanksgiving Day Sunny, with a high near 61.
  • Thursday Night Mostly clear, with a low around 38.
  • Friday Sunny, with a high near 60.
  • Friday Night Mostly clear, with a low around 34.
  • Saturday Sunny, with a high near 65.