National Weather Service United States Department of Commerce

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

High levels of moisture still remain in parts of New Mexico and Texas, as well as portions of the Inter-Mountain West on Sunday. This will continue the threat of locally heavy rainfall and flash flooding. Isolated locations could receive 1 to 2 inches of additional rainfall on Sunday.
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Current Conditions

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Waterloo IL

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

This
Afternoon

Sunny

Sunny

High: 77 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 50 °F

Monday

Sunny

Sunny

High: 71 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 48 °F

Tuesday

Sunny

Sunny

High: 72 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 50 °F

Wednesday

Sunny

Sunny

High: 76 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 53 °F

Thursday

Sunny

Sunny

High: 79 °F

Detailed Forecast

  • This Afternoon Sunny, with a high near 77. Northwest wind around 15 mph, with gusts as high as 22 mph.
  • Tonight Mostly clear, with a low around 50. North wind 5 to 10 mph.
  • Monday Sunny, with a high near 71. North wind 3 to 8 mph.
  • Monday Night Mostly clear, with a low around 48. Northeast wind around 6 mph becoming calm in the evening.
  • Tuesday Sunny, with a high near 72. East wind 3 to 7 mph.
  • Tuesday Night Mostly clear, with a low around 50.
  • Wednesday Sunny, with a high near 76.
  • Wednesday Night Mostly clear, with a low around 53.
  • Thursday Sunny, with a high near 79.
  • Thursday Night Mostly clear, with a low around 55.
  • Friday Sunny, with a high near 80.
  • Friday Night Mostly clear, with a low around 57.
  • Saturday Sunny, with a high near 79.