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Will's Weather | Forecast Breakdown May 10, 2025 

South Carolina (Will's Weather) - A stationary front draped across the Southeast will bring widespread rainfall over the next three days. Periods of moderate to heavy rain, along with embedded thunderstorms, are likely through Tuesday. 

Along with steady rain, localized flooding could become a concern, especially in low-lying areas, poor drainage spots, and near rivers, creeks and streams.


Rain Chances Over the Next Seven Days - © Will's Weather

© Will's Weather

Widespread on and off rain is expected for Mother's Day. If you have any plans, it's a good idea to keep them indoors. 


© Will's Weather

Much of the same for Monday, but Monday's rain potential is looking more impressive. Widespread heavy downpours, with a few embedded thunderstorms are likely. 


© Will's Weather

Tuesday, our low pressure system gain some momentum, which will push another round of moisture into the area as it pulls off to the north. 


© Will's Weather

As the stationary boundary finally works out of the area late Tuesday, we’ll return to our more typical pattern of scattered afternoon showers and thunderstorms.

By the time this system moves out, we’re expecting a substantial amount of rainfall across the region. Some model guidance suggests totals could reach as high as 4 to 6 inches. While that’s certainly possible, such high amounts will likely be isolated—mainly in areas where heavier bands of rain linger for extended periods.

My official rainfall forecast expects 2 to 3 inches across the Upstate, with slightly higher amounts of 3 to 4 inches likely in the Midlands, Pee Dee, and Lowcountry.

Rainfall Forecast Through Friday May 16th - © Will's Weather


Here is what to expect over the next 10 days by region.

Upstate Forecast - © Will's Weather

Midlands & Inland PeeDee/Lowcountry Forecast - © Will's Weather

PeeDee & Lowcountry Beaches Forecast - © Will's Weather