National Weather Service United States Department of Commerce

Threat of flash flooding continues on Sunday for Southern Plains and Inter-Mountain West

High levels of moisture still remain in portions of the Southern Plains and Inter-Mountain West on Sunday. This will continue the threat of locally heavy rainfall for one more day. Isolated locations could receive 1-2 inches of additional rainfall on Sunday. The areal coverage of these storms should be less than previous days.
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Current Conditions

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Knoxville IA

7 Day Forecast

For More Weather Information:

Des Moines, IA Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 12 °C

Sunday

Breezy

Breezy

High: 22 °C

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 8 °C

Monday

Sunny

Sunny

High: 22 °C

Monday
Night

Mostly Clear

Mostly
Clear

Low: 11 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: 23 °C

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 13 °C

Wednesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 22 °C

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 14 °C

Detailed Forecast

  • Overnight Mostly clear, with a low around 12. West northwest wind 16 to 18 km/h.
  • Sunday Sunny, with a high near 22. Breezy, with a north northwest wind 16 to 26 km/h, with gusts as high as 37 km/h.
  • Sunday Night Mostly clear, with a low around 8. North northwest wind 11 to 16 km/h decreasing to 5 to 10 km/h after midnight.
  • Monday Sunny, with a high near 22. Calm wind becoming southwest 5 to 8 km/h in the afternoon.
  • Monday Night Mostly clear, with a low around 11. South southeast wind 5 to 8 km/h.
  • Tuesday Mostly sunny, with a high near 23.
  • Tuesday Night Partly cloudy, with a low around 13.
  • Wednesday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 22.
  • Wednesday Night A 40 percent chance of showers. Mostly cloudy, with a low around 14.
  • Thursday A 40 percent chance of showers. Partly sunny, with a high near 24.
  • Thursday Night Partly cloudy, with a low around 14.
  • Friday Mostly sunny, with a high near 26.
  • Friday Night Partly cloudy, with a low around 15.
  • Saturday Mostly sunny, with a high near 25.