Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

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

Overcast

40°F

4°C

Humidity 86%
Wind Speed E 3 mph
Barometer 30.02 in (1016.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 30 Apr 2:54 am CDT
Detailed forecast for

Butler County

Rest Of Tonight
Mostly cloudy. Lows in the upper 30s. South winds around 5 mph.
Thursday
Partly sunny. A slight chance of showers in the morning. Highs in the mid 50s. North winds 10 to 15 mph. Chance of rain 20 percent.
Thursday Night
Partly cloudy. Lows in the mid 30s. North winds 10 to 15 mph, becoming northwest around 5 mph after midnight.
Friday
Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the mid 50s. North winds 5 to 10 mph. Chance of rain 20 percent.
Friday Night
Partly cloudy in the evening, then clearing. Widespread frost after midnight. Lows in the lower 30s. North winds 5 to 10 mph.
Saturday
Widespread frost in the morning. Sunny. Highs in the lower 60s.
Saturday Night
Partly cloudy. Lows in the mid 40s.
Sunday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
Sunday Night
Mostly cloudy in the evening, then clearing. Lows in the mid 40s.
Monday
Mostly sunny. Highs in the lower 70s.
Monday Night
Partly cloudy. A slight chance of showers in the evening. Lows in the lower 40s. Chance of rain 20 percent.
Tuesday
Mostly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
Tuesday Night
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 40s. Chance of rain 20 percent.
Wednesday
Partly sunny. A slight chance of showers in the afternoon. Highs in the upper 50s. Chance of rain 20 percent.



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153 AM CDT Thu Apr 30 2026
 
 

Additional Resources

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