National Weather Service United States Department of Commerce

Another day of heavy rainfall expected for the Southeast

The Southeast will experience another day of widespread moderate to heavy rain on Saturday as a system slowly moves northeastward. Upwards to 2 to 3 inches of rain are possible in the Carolinas, creating a threat for flash flooding. Residual moderate to major riverine flooding in the wake of this system remains a concern over the weekend in parts of Florida, Georgia, Alabama and Mississippi.
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Hazardous Weather Conditions

Current Conditions

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Yankton SD

7 Day Forecast

Sioux Falls, SD

NWS Weather Forecast Office

This
Afternoon

Isolated Sprinkles

Isolated
Sprinkles

High: 73 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 49 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 72 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 48 °F

Monday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 70 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 42 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 67 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 50 °F

Wednesday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 70 °F

Detailed Forecast

  • This Afternoon Isolated sprinkles. Mostly cloudy, with a high near 73. West southwest wind 5 to 10 mph.
  • Tonight A slight chance of showers after 2am. Mostly cloudy, with a low around 49. Northwest wind around 5 mph becoming north northeast after midnight. Chance of precipitation is 20%.
  • Sunday A chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 72. East wind 5 to 10 mph. Chance of precipitation is 30%.
  • Sunday Night A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 48. East southeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 30%.
  • Monday A slight chance of showers before 8am. Sunny, with a high near 70. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
  • Monday Night Mostly clear, with a low around 42.
  • Tuesday Mostly sunny, with a high near 67.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
  • Wednesday A chance of showers and thunderstorms. Partly sunny, with a high near 70. Windy. Chance of precipitation is 30%.
  • Wednesday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Breezy. Chance of precipitation is 60%.
  • Thursday Showers likely. Partly sunny, with a high near 64. Breezy. Chance of precipitation is 60%.
  • Thursday Night A slight chance of showers. Mostly cloudy, with a low around 43. Breezy. Chance of precipitation is 20%.
  • Friday Partly sunny, with a high near 55. Breezy.

 

Additional Forecasts and Information

Zone Area Forecast for Yankton County, SD