Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
Fair
-1°F
-18°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.39 in (1031.3 mb) |
| Dewpoint | -4°F (-20°C) |
| Visibility | 10.00 mi |
| Last update | 4 Feb 4:54 am CST |
Extended Forecast for
Waterloo IA
Today
High: 25 °F
Mostly Sunny
Tonight
Low: 16 °F
Mostly Cloudy
Thursday
High: 38 °F
Decreasing
CloudsThursday Night
Low: 29 °F
Partly Cloudy
then Partly
Cloudy and
BlusteryFriday
High: 38 °F
Partly Sunny
and BreezyFriday Night
Low: 15 °F
Partly Cloudy
Saturday
High: 34 °F
Mostly Sunny
Saturday Night
Low: 26 °F
Mostly Cloudy
Sunday
High: 39 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 25. Wind chill values as low as 5. Calm wind becoming northwest around 5 mph.
Tonight
Mostly cloudy, with a low around 16. Calm wind becoming south southwest 5 to 7 mph after midnight.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 38. South southwest wind 8 to 10 mph becoming west northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 29. Blustery, with a west wind 8 to 17 mph, with gusts as high as 28 mph.
Friday
Partly sunny, with a high near 38. Breezy, with a north northwest wind 14 to 18 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 47.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Waterloo IA
42.49°N 92.35°W
42.49°N 92.35°W
3:17 am CST Feb 4, 2026
5am CST Feb 4, 2026-6pm CST Feb 10, 2026
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