Partly Cloudy 72°F

Humidity: 55% Wind Speed: SE 12 MPH Barometer: 30.03 in. Dewpoint: 55°F Heat Index: 72°F Wind Chill: 72°F

Civil Twilight:	6:44 AM CDT	Moon Phase: First Quarter Moon
Sunrise:	7:12 AM CDT
Sunset:	6:43 PM CDT
Civil Twilight:	7:11 PM CDT

Includes the Counties: Black Hawk, Grundy
Includes the Cities: Grundy Center, Waterloo

Tonight
Mostly cloudy. Isolated thunderstorms in the evening... Then widespread showers and isolated thunderstorms after midnight. Low in the upper 50s. Southeast wind 10 to 15 mph with gusts to around 25 mph. Chance of precipitation 90 percent.

Tuesday
Showers and isolated thunderstorms. Cooler. High in the mid 60s. Southeast wind 10 to 15 mph shifting to the west 5 to 15 mph in the afternoon. Chance of precipitation 90 percent.

Tuesday Night
Cloudy with a chance of showers in the evening... Then partly cloudy with a slight chance of showers after midnight. Cooler. Low in the mid 40s. North wind 5 to 10 mph. Chance of showers 50 percent.

Wednesday
Partly sunny. High in the upper 60s. Northwest wind 5 to 10 mph.

Wednesday Night
Partly cloudy. Low in the mid 40s. Northwest wind around 5 mph.

Thursday
Partly cloudy. High in the upper 60s. Low in the upper 40s.

Friday
Partly cloudy. High in the upper 60s. Low in the upper 40s.

Saturday
Partly sunny with a slight chance of showers and isolated thunderstorms. High in the lower 70s. Chance of precipitation 20 percent.

Saturday Night
Partly cloudy with a 20 percent chance of showers. Low in the lower 50s.

Sunday
Partly sunny with a slight chance of showers and isolated thunderstorms. High in the lower 70s. Chance of precipitation 20 percent.

Sunday Night
Partly cloudy with a chance of showers and isolated thunderstorms. Low in the upper 40s. Chance of precipitation 30 percent.

Columbus Day
Partly sunny with a slight chance of showers and isolated thunderstorms. High in the mid 60s. Chance of precipitation 20 percent.