Hazardous Weather Conditions
Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
Overcast and Breezy
76°F
24°C
| Humidity | 60% |
| Wind Speed | S 22 G 37 mph |
| Barometer | 29.63 in (1003.0 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 23 Apr 12:54 pm CDT |
Extended Forecast for
Waterloo Municipal Airport IA
This Afternoon

High: 74 °F
Showers
Likely and
WindyTonight
Low: 47 °F
T-storms and
Breezy then
Showers
LikelyFriday

High: 65 °F
Sunny
Friday Night

Low: 40 °F
Mostly Clear
Saturday

High: 65 °F
Mostly Sunny
Saturday Night

Low: 47 °F
Mostly Cloudy
Sunday
High: 68 °F
Partly Sunny
then Chance
Showers and
BreezySunday Night

Low: 52 °F
Showers and
WindyMonday

High: 64 °F
Showers and
Windy
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 74. Windy, with a south wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Low around 47. Breezy, with a south wind 10 to 18 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
Sunny, with a high near 65. North northwest wind 13 to 15 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 40. North northeast wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 65. North northeast wind 7 to 10 mph becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 68. Breezy.
Sunday Night
Showers and possibly a thunderstorm. Low around 52. Windy. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm. High near 64. Windy. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 42. Windy.
Tuesday
Mostly sunny, with a high near 60. Breezy.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 63.
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
12:16 pm CDT Apr 23, 2026
1pm CDT Apr 23, 2026-6pm CDT Apr 29, 2026



