Hazardous Weather Conditions
Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
Fair
47°F
8°C
| Humidity | 66% |
| Wind Speed | W 17 G 28 mph |
| Barometer | 29.63 in (1003.9 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 13 Jan 12:54 pm CST |
Extended Forecast for
Waterloo IA
This Afternoon
High: 50 °F
Mostly Sunny
and BreezyTonight
Low: 20 °F
Mostly Cloudy
and WindyWednesday
High: 25 °F⇓
Becoming
Sunny and
WindyWednesday Night
Low: 11 °F
Mostly Clear
Thursday
High: 33 °F
Mostly Sunny
then Chance
SnowThursday Night
Low: 27 °F
Chance Snow
and BlusteryFriday
High: 34 °F
Chance Snow
and WindyFriday Night
Low: 8 °F
Mostly Cloudy
and WindySaturday
High: 16 °F
Mostly Cloudy
and Blustery
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 50. Breezy, with a west northwest wind 14 to 17 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 20. Windy, with a northwest wind 16 to 23 mph, with gusts as high as 32 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 21 by 8am. Wind chill values as low as 5. Windy, with a north northwest wind 15 to 22 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 11. North northwest wind 9 to 14 mph becoming light northwest after midnight. Winds could gust as high as 21 mph.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 33. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 27. Blustery.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 34. Windy.
Friday Night
Mostly cloudy, with a low around 8. Windy.
Saturday
Mostly cloudy, with a high near 16. Blustery.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around 5.
M.L.King Day
Mostly sunny, with a high near 21.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Waterloo IA
42.49°N 92.35°W
42.49°N 92.35°W
12:16 pm CST Jan 13, 2026
1pm CST Jan 13, 2026-6pm CST Jan 19, 2026
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