Hazardous Weather Conditions
Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
Light Rain
46°F
8°C
| Humidity | 100% |
| Wind Speed | SE 17 mph |
| Barometer | 29.77 in (1008.4 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 7.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 6 Mar 6:54 am CST |
Extended Forecast for
Waterloo IA
Today
High: 66 °F
Showers then
Showers
LikelyTonight

Low: 36 °F
Showers and
BreezySaturday
High: 47 °F
Mostly Cloudy
and Breezy
then Mostly
SunnySaturday Night

Low: 34 °F
Mostly Clear
Sunday
High: 62 °F
Sunny then
Sunny and
BreezySunday Night

Low: 47 °F
Mostly Clear
Monday

High: 64 °F
Sunny
Monday Night

Low: 39 °F
Mostly Clear
Tuesday
High: 58 °F
Mostly Sunny
then Chance
Rain and
Breezy
Detailed Forecast
Today
Showers and thunderstorms, mainly before 4pm. High near 66. South wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Low around 36. Breezy, with a south wind 10 to 17 mph becoming west northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 47. Breezy, with a west northwest wind 9 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 34. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 62. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 39.
Tuesday
A 40 percent chance of rain after noon. Mostly sunny, with a high near 58. Breezy.
Tuesday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 50. Breezy.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 52. 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
3:43 am CST Mar 6, 2026
7am CST Mar 6, 2026-6pm CDT Mar 12, 2026



