National Weather Service United States Department of Commerce

Flash flooding possible across parts of Midwest

Showers and thunderstorms ahead of a strong cold front moving across the Midwest on Friday are expected to produce rainfall rates of 1-2 inches per hour, creating a risk of flash flooding across parts of southern Minnesota and northern and central Iowa. The flash flooding risk will continue into Saturday and move eastward, into the Ohio Valley.
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Hazardous Weather Conditions

Current Conditions

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4 Miles S Charleston SC

7 Day Forecast

For More Weather Information:

Charleston, SC Local Forecast Office

Late
Afternoon

Heavy Rain Chance for Measurable Precipitation 60%

Heavy
Rain

High: 90 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 40%

Heavy
Rain

Low: 75 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 93 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 76 °F

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 95 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 79 °F

Monday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 96 °F

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 76 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 87 °F

Detailed Forecast

  • Late Afternoon Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 90. Southwest wind around 13 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Tonight A chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 75. Southwest wind around 8 mph. Chance of precipitation is 40%.
  • Saturday A slight chance of showers and thunderstorms between 10am and 3pm. Mostly sunny, with a high near 93. Heat index values as high as 101. West wind 6 to 13 mph. Chance of precipitation is 20%.
  • Saturday Night Partly cloudy, with a low around 76. Southwest wind 9 to 11 mph.
  • Sunday A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Chance of precipitation is 20%.
  • Sunday Night Partly cloudy, with a low around 79.
  • Monday A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96. Chance of precipitation is 30%.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.
  • Tuesday Mostly sunny, with a high near 87.
  • Tuesday Night Partly cloudy, with a low around 72.
  • Wednesday Mostly sunny, with a high near 86.
  • Wednesday Night Mostly cloudy, with a low around 72.
  • Thursday A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
  • Thursday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 86.