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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Hazardous Weather Conditions

Current Conditions

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Spencer IA

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

Today

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 79 °F

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 55 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 80 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 56 °F

Saturday

Sunny

Sunny

High: 82 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 59 °F

Sunday

Sunny

Sunny

High: 84 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 63 °F

Monday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 83 °F

Detailed Forecast

  • Today Isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 79. West northwest wind around 5 mph. Chance of precipitation is 20%.
  • Tonight Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 55. West northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
  • Friday A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
  • Friday Night Mostly clear, with a low around 56. North northeast wind around 5 mph becoming calm.
  • Saturday Sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.
  • Saturday Night Mostly clear, with a low around 59.
  • Sunday Sunny, with a high near 84.
  • Sunday Night Partly cloudy, with a low around 63.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%.
  • Tuesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
  • Wednesday A chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.