Waterloo, IL

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Weather Forecast for Waterloo

Today

Showers and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms after 7am. High near 77. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 90%.

Tonight

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 62. West wind 5 to 7 mph. Chance of precipitation is 70%.

Friday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 10am. Sunny, with a high near 76. Northwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 54. Northwest wind around 6 mph becoming calm in the evening.

Saturday

Mostly sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon.

Saturday Night

Mostly cloudy, with a low around 57.

Sunday

Mostly sunny, with a high near 75.

Sunday Night

Mostly clear, with a low around 57.

Monday

Partly sunny, with a high near 77.

Monday Night

Partly cloudy, with a low around 61.

Tuesday

Mostly sunny, with a high near 85.

Tuesday Night

Mostly clear, with a low around 67.

Wednesday

Sunny, with a high near 88.