Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

23°F

-5°C

Humidity 88%
Wind Speed S 8 mph
Barometer 29.89 in (1013.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 18 Mar 6:54 am CDT
Extended Forecast for

Waterloo Municipal Airport IA

  • Today

    Today: Increasing clouds, with a high near 47. South wind around 7 mph becoming west in the morning.

    High: 47 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. South wind 3 to 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then becoming sunny, with a high near 54. North wind 3 to 7 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. East wind around 7 mph becoming south southwest after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69. Southwest wind 7 to 11 mph becoming west northwest in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 51. Breezy.

    High: 51 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 47. South wind around 7 mph becoming west in the morning.
Tonight
Mostly cloudy, with a low around 31. South wind 3 to 7 mph.
Thursday
Mostly cloudy through mid morning, then becoming sunny, with a high near 54. North wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 38. East wind around 7 mph becoming south southwest after midnight.
Friday
Mostly sunny, with a high near 69. Southwest wind 7 to 11 mph becoming west northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly cloudy, with a high near 51. Breezy.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Waterloo Municipal Airport IA
 42.55°N 92.41°W
6:06 am CDT Mar 18, 2026
7am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database