Hazardous Weather Conditions
Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
Fog/Mist
56°F
13°C
| Humidity | 100% |
| Wind Speed | SE 6 mph |
| Barometer | 29.78 in (1008.3 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 3.00 mi |
| Last update | 13 Apr 5:54 am CDT |
Extended Forecast for
Waterloo Municipal Airport IA
Today
High: 78 °F
Patchy Fog
then Slight
Chance
T-storms and
BreezyTonight

Low: 59 °F
Chance
T-storms and
BreezyTuesday
High: 80 °F
Mostly Sunny
then Chance
T-stormsTuesday Night

Low: 55 °F
Showers
LikelyWednesday
High: 73 °F
Chance
T-storms then
ShowersWednesday Night

Low: 52 °F
Showers
LikelyThursday

High: 75 °F
Slight Chance
ShowersThursday Night

Low: 55 °F
Mostly Clear
Friday
High: 78 °F
Mostly Sunny
and Breezy
then Showers
Likely and
Windy
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 2pm and 3pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 78. Breezy, with a south wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 59. Breezy, with a south wind 11 to 18 mph, with gusts as high as 26 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. South southwest wind 8 to 11 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55. South southwest wind 8 to 10 mph becoming northeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 73. East wind 8 to 14 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 55.
Friday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 78. Windy. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 60%.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 52. Breezy. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 30. Blustery.
Sunday
Sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Waterloo Municipal Airport IA
42.55°N 92.41°W
42.55°N 92.41°W
6:06 am CDT Apr 13, 2026
6am CDT Apr 13, 2026-6pm CDT Apr 19, 2026



