Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

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

Fair

76°F

24°C

Humidity 94%
Wind Speed E 3 mph
Barometer 29.80 in (1008.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 12 Aug 8:54 am CDT
Detailed forecast for

Black Hawk County

Rest Of Today
Mostly cloudy early this morning, then becoming partly sunny. A slight chance of thunderstorms. A chance of showers early this morning, then a slight chance of showers this afternoon. Locally heavy rainfall possible early this morning. Highs in the mid 80s. East winds 5 to 10 mph. Chance of rain 50 percent.
Tonight
Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 40 percent.
Thursday
A chance of thunderstorms. Showers likely. Humid with highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 70 percent.
Thursday Night
Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 70 percent.
Friday
Mostly cloudy. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. East winds 10 to 15 mph. Chance of rain 50 percent.
Friday Night
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 70 percent.
Saturday
Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
Saturday Night
A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent.
Sunday
Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms in the morning. A slight chance of showers. Highs in the upper 70s. Chance of rain 20 percent.
Sunday Night
Partly cloudy. Lows in the lower 60s.
Monday
Mostly sunny. Highs in the upper 70s.
Monday Night
Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows around 60. Chance of rain 20 percent.
Tuesday
Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.



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853 AM CDT Wed Aug 12 2026
 
 

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