Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

51°F

11°C

Humidity 48%
Wind Speed Vrbl 3 mph
Barometer 30.04 in (1017.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 13 Feb 1:54 pm CST
Extended Forecast for

Waterloo IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. Light and variable wind becoming west southwest around 6 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 55. South wind 3 to 7 mph.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. South wind around 5 mph becoming light and variable  after midnight.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Calm wind becoming west around 6 mph in the afternoon.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon.  Mostly cloudy, with a high near 59. Breezy.

    High: 59 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 54. Light and variable wind becoming west southwest around 6 mph.
Tonight
Mostly clear, with a low around 30. Light and variable wind.
Saturday
Partly sunny, with a high near 55. South wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 35. South wind around 5 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 59. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 42.
Washington's Birthday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 59. Breezy.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Waterloo IA
 42.49°N 92.35°W
2:26 pm CST Feb 13, 2026
2pm CST Feb 13, 2026-6pm CST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database