Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
Overcast
17°F
-8°C
| Humidity | 92% |
| Wind Speed | S 3 mph |
| Barometer | 30.06 in (1019.5 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 7.00 mi |
| Last update | 1 Dec 8:54 pm CST |
Extended Forecast for
Waterloo IA
Tonight

Low: 12 °F
Mostly Cloudy
Tuesday

High: 26 °F
Partly Sunny
Tuesday Night
Low: 21 °F⇑
Mostly Cloudy
then Slight
Chance SnowWednesday
High: 30 °F⇓
Chance Snow
then Partly
SunnyWednesday Night

Low: -10 °F
Mostly Clear
Thursday

High: 8 °F
Cold
Thursday Night

Low: 0 °F
Partly Cloudy
Friday

High: 29 °F
Partly Sunny
Friday Night

Low: 15 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 12. West southwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 26. Wind chill values as low as 5. Light southwest wind becoming south southwest 5 to 10 mph in the morning.
Tuesday Night
A 20 percent chance of snow after midnight. Cloudy, with a temperature falling to near 21 by 11pm, then rising to around 28 during the remainder of the night. South wind 8 to 10 mph becoming west after midnight.
Wednesday
A 30 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 15 by 5pm. Wind chill values as low as zero. North northwest wind 8 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around -10. North northwest wind 5 to 14 mph, with gusts as high as 21 mph.
Thursday
Sunny and cold, with a high near 8.
Thursday Night
Partly cloudy, with a low around 0.
Friday
Partly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 1.
Monday
Mostly cloudy, with a high near 26.
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
6:01 pm CST Dec 1, 2025
9pm CST Dec 1, 2025-6pm CST Dec 8, 2025


