National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55° N Lon: 92.4° W Elev: 873 ft.

Fair

78°F

26°C

Humidity	90%
Wind Speed	Calm
Barometer	29.87 in (1010.5 mb)
Dewpoint	75°F (24°C)
Visibility	7.00 mi
Heat Index	80°F (27°C)
Last update	26 Jul 7:54 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Butler County

Today

Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 112 this afternoon.

Tonight

Partly cloudy with a slight chance of showers. A slight chance of thunderstorms after midnight. Humid with lows in the upper 70s. South winds around 10 mph. Chance of rain 20 percent. Heat index values up to 113 early in the evening.

Monday

Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph, becoming northwest 10 to 15 mph in the afternoon. Heat index values up to 106.

Monday Night

Partly cloudy. Humid with lows around 70. North winds 5 to 10 mph. Heat index values up to 104 early in the evening.

Tuesday

Mostly sunny. Humid with highs in the upper 80s. Northeast winds around 5 mph.

Tuesday Night

Mostly clear. Lows in the mid 60s.

Wednesday

Sunny. Highs in the upper 80s.

Wednesday Night

Mostly clear. Lows in the upper 60s.

Thursday

Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

Thursday Night

Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.

Friday

Mostly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.

Friday Night

Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent.

Saturday

Sunny. Highs in the mid 80s.