Hazardous Weather Conditions
Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
Fair
6°F
-14°C
| Humidity | 76% |
| Wind Speed | S 10 mph |
| Barometer | 30.20 in (1025.0 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -8°F (-22°C) |
| Last update | 4 Dec 4:54 pm CST |
Extended Forecast for
Waterloo IA
Tonight

Low: 5 °F⇑
Mostly Cloudy
Friday

High: 32 °F
Partly Sunny
Friday Night

Low: 17 °F
Mostly Cloudy
Saturday
High: 23 °F
Mostly Sunny
then Slight
Chance SnowSaturday Night

Low: 11 °F
Snow Likely
Sunday

High: 16 °F
Partly Sunny
Sunday Night

Low: -6 °F
Mostly Cloudy
Monday

High: 25 °F
Mostly Cloudy
Monday Night

Low: 14 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a temperature rising to around 14 by 3am. Wind chill values as low as -10. South wind 8 to 13 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 32. Wind chill values as low as zero. South southwest wind around 9 mph.
Friday Night
Mostly cloudy, with a low around 17. West southwest wind 5 to 8 mph becoming northwest after midnight.
Saturday
A 20 percent chance of snow after noon. Partly sunny, with a high near 23. Light and variable wind becoming east 5 to 7 mph in the morning.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a low around 11. East northeast wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around -6.
Monday
Mostly cloudy, with a high near 25.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
A 50 percent chance of snow. Cloudy, with a low around 20.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 21.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Waterloo IA
42.49°N 92.35°W
42.49°N 92.35°W
5:01 pm CST Dec 4, 2025
5pm CST Dec 4, 2025-6pm CST Dec 11, 2025



