Hazardous Weather Conditions
Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
Overcast
39°F
4°C
| Humidity | 89% |
| Wind Speed | W 12 mph |
| Barometer | 29.87 in (1012.1 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 3 Apr 12:54 am CDT |
Extended Forecast for
Waterloo IA
Overnight

Low: 36 °F
Cloudy
Friday
High: 57 °F
Slight Chance
T-storms then
ShowersFriday Night
Low: 37 °F
Showers then
Chance
T-stormsSaturday

High: 46 °F
Slight Chance
Showers and
WindySaturday Night
Low: 32 °F
Mostly Cloudy
and Breezy
then Mostly
CloudySunday

High: 54 °F
Mostly Sunny
Sunday Night

Low: 33 °F
Mostly Clear
Monday
High: 47 °F
Mostly Sunny
then Sunny
and BreezyMonday Night
Low: 23 °F
Mostly Clear
and Blustery
then Partly
Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 36. Northwest wind 7 to 9 mph.
Friday
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 57. North wind 5 to 14 mph becoming east in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Low around 37. East wind around 14 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 46. Windy, with a west wind 16 to 21 mph, with gusts as high as 31 mph.
Saturday Night
Mostly cloudy, with a low around 32. Breezy, with a west northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 47. Breezy.
Monday Night
Mostly clear, with a low around 23. Blustery.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 68. Windy.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45. Windy.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 58. Breezy.
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
1:51 am CDT Apr 3, 2026
3am CDT Apr 3, 2026-6pm CDT Apr 9, 2026



