Hazardous Weather Conditions
Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
A Few Clouds
48°F
9°C
| Humidity | 39% |
| Wind Speed | N 16 G 26 mph |
| Barometer | 30.21 in (1023.7 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 19 Apr 12:54 pm CDT |
Extended Forecast for
Waterloo IA
Freeze Warning April 20, 12:00am until April 20, 09:00am
This Afternoon

High: 50 °F
Partly Sunny
Tonight

Low: 29 °F
Clear then
FrostMonday

High: 59 °F
Frost then
SunnyMonday Night

Low: 48 °F
Partly Cloudy
Tuesday

High: 78 °F
Sunny
Tuesday Night

Low: 49 °F
Clear
Wednesday

High: 80 °F
Sunny
Wednesday Night

Low: 59 °F
Partly Cloudy
Thursday
High: 75 °F
Windy. Mostly
Sunny then
Chance
Showers
Detailed Forecast
This Afternoon
Partly sunny, with a high near 50. North northwest wind around 14 mph, with gusts as high as 18 mph.
Tonight
Widespread frost after 3am. Otherwise, clear, with a low around 29. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Widespread frost between 7am and 8am. Otherwise, sunny, with a high near 59. South wind 5 to 15 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 48. South wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 78. South southwest wind 6 to 8 mph becoming northwest in the afternoon.
Tuesday Night
Clear, with a low around 49.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 75. Windy.
Thursday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 50. Breezy. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Sunny, with a high near 61.
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
12:52 pm CDT Apr 19, 2026
1pm CDT Apr 19, 2026-6pm CDT Apr 25, 2026



