Weather in Waterloo, Illinois, United States

7-Day Detailed Weather Forecast for Waterloo

Tonight

Temperature: 40°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 40. South wind around 5 mph.

Tuesday

Temperature: 70°F

Wind Speed: 5 to 14 mph

Wind Direction: S

Forecast: Sunny. High near 70, with temperatures falling to around 64 in the afternoon. South wind 5 to 14 mph, with gusts as high as 24 mph.

Tuesday Night

Temperature: 51°F

Wind Speed: 8 to 12 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 51. South wind 8 to 12 mph, with gusts as high as 21 mph.

Wednesday

Temperature: 72°F

Wind Speed: 7 to 10 mph

Wind Direction: W

Forecast: Sunny. High near 72, with temperatures falling to around 65 in the afternoon. West wind 7 to 10 mph.

Wednesday Night

Temperature: 41°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Clear, with a low around 41. Northeast wind around 5 mph.

Thursday

Temperature: 66°F

Wind Speed: 5 to 14 mph

Wind Direction: SE

Forecast: Sunny. High near 66, with temperatures falling to around 62 in the afternoon.

Thursday Night

Temperature: 54°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A chance of rain after midnight. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Friday

Temperature: 69°F

Wind Speed: 10 to 14 mph

Wind Direction: W

Forecast: A slight chance of rain before noon. Mostly sunny, with a high near 69. Chance of precipitation is 20%.

Friday Night

Temperature: 42°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 42.

Saturday

Temperature: 65°F

Wind Speed: 3 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 65.

Saturday Night

Temperature: 42°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 42.

Sunday

Temperature: 52°F

Wind Speed: 10 to 14 mph

Wind Direction: NW

Forecast: Sunny, with a high near 52.

Sunday Night

Temperature: 30°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 30.

Monday

Temperature: 49°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: Sunny, with a high near 49.