National Weather Service United States Department of Commerce

Flash flooding possible across southern Plains through early Thursday

A wet weather system continues across the southern U.S., with abundant moisture bringing heavy rain and a risk of flash flooding to parts of the southern Plains through early Thursday. The heaviest rain will fall across Oklahoma into western Arkansas. The flash flood threat should diminish later Thursday, as the system weakens over Texas.
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Current Conditions

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3 Miles N Ponca NE

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 54 °F

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 82 °F

Thursday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 57 °F

Friday

Sunny

Sunny

High: 82 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 57 °F

Saturday

Sunny

Sunny

High: 84 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 61 °F

Sunday

Sunny

Sunny

High: 88 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 66 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 54. Calm wind.
  • Thursday Scattered showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
  • Thursday Night Isolated showers and thunderstorms before 10pm. Partly cloudy, with a low around 57. South southeast wind around 5 mph becoming calm. Chance of precipitation is 20%.
  • Friday Sunny, with a high near 82. Calm wind becoming south southeast around 5 mph.
  • Friday Night Mostly clear, with a low around 57. East wind around 5 mph becoming calm in the evening.
  • Saturday Sunny, with a high near 84.
  • Saturday Night Mostly clear, with a low around 61.
  • Sunday Sunny, with a high near 88.
  • Sunday Night Partly cloudy, with a low around 66.
  • Monday Mostly sunny, with a high near 87.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
  • Tuesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
  • Wednesday A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.