Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

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

Fair

89°F

32°C

Humidity 36%
Wind Speed S 12 mph
Barometer 30.07 in (1017.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 3 Oct 3:54 pm CDT
Detailed forecast for

Black Hawk County

Tonight
Clear. Lows in the mid 60s. South winds 5 to 10 mph.
Saturday
Sunny, breezy with highs in the upper 80s. South winds 15 to 25 mph with gusts up to 35 mph.
Saturday Night
Mostly clear. Lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph.
Sunday
Sunny. A slight chance of showers in the afternoon. Breezy with highs in the mid 80s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent.
Sunday Night
A chance of thunderstorms. Showers likely. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 30 mph, becoming west with gusts up to 20 mph after midnight. Chance of rain 70 percent.
Monday
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Cooler with highs in the upper 60s. Chance of rain 50 percent.
Monday Night
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 40s. Chance of rain 40 percent.
Tuesday
Sunny. Highs in the upper 60s.
Tuesday Night
Clear. Lows in the lower 40s.
Wednesday
Sunny. Highs in the upper 60s.
Wednesday Night
Mostly clear. Lows in the mid 40s.
Thursday
Sunny. Highs around 70.
Thursday Night
Partly cloudy with a 20 percent chance of showers. Lows in the lower 50s.
Friday
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 70s. Chance of rain 20 percent.



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248 PM CDT Fri Oct 3 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database