National Weather Service United States Department of Commerce

Heavy rain and flash flooding possible in the Desert Southwest and Great Lake States this evening and tonight

A slow moving cold front may bring heavy rain and localized flooding Wednesday to portions of the Great Plains. More heavy rain will be possible in the Desert Southwest again Wednesday. Hot temperatures will continue in the Mississippi Valley - and spread up the east coast Wednesday.
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Current Conditions

Sumter County

Zone Forecast

  • Today Sunny. Highs in the lower 90s. Northeast winds 5 to 15 mph.
  • Tonight Clear. Lows in the lower 60s. Light and variable winds.
  • Thursday Sunny. Highs in the mid 90s. South winds 5 to 10 mph.
  • Thursday Night Mostly clear. Lows in the mid 60s. Light and variable winds.
  • Friday Sunny in the morning...then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. South winds 5 to 10 mph.
  • Friday Night Partly cloudy. Lows in the lower 70s.
  • Saturday Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s.
  • Saturday Night Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s.
  • Sunday Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s.
  • Sunday Night Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s.
  • Labor Day Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s.
  • Monday Night Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s.
  • Tuesday Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the lower 90s.