National Weather Service United States Department of Commerce

Severe Storms and Heavy Rain Possible Later This Afternoon Into Tonight

A few severe storms with damaging winds and large hail are expected later today from parts of Illinois into lower Michigan. A somewhat longer-duration severe storm threat is expected this afternoon into tonight from the Kansas/Oklahoma border region into southern Missouri, where a couple tornadoes will also be possible.
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Hazardous Weather Conditions

Current Conditions

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Waterloo IA

7 Day Forecast

For More Weather Information:

Des Moines, IA Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: 57 °F

Tuesday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 79 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 59 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 84 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 71 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 86 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 64 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 74 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 53 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 57. West northwest wind 5 to 7 mph becoming calm in the evening.
  • Tuesday Isolated showers and thunderstorms before 10am. Mostly sunny, with a high near 79. Light west wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
  • Tuesday Night Mostly clear, with a low around 59. West wind around 6 mph becoming light and variable after midnight.
  • Wednesday A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84. Breezy, with a south southeast wind 6 to 16 mph, with gusts as high as 23 mph.
  • Wednesday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 14 mph, with gusts as high as 18 mph.
  • Thursday A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86.
  • Thursday Night A 50 percent chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 64.
  • Friday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.
  • Friday Night Mostly cloudy, with a low around 53.
  • Saturday Mostly sunny, with a high near 72.
  • Saturday Night Partly cloudy, with a low around 50.
  • Sunday Sunny, with a high near 72.
  • Sunday Night Mostly clear, with a low around 53.
  • Monday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72.