National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast

26°F

-3°C

Humidity 60%
Wind Speed SE 15 G 25 mph
Barometer 30.11 in (1020.7 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 8 Feb 4:54 am CST
Extended Forecast for

Waterloo Municipal Airport IA

  • Today

    Today: Mostly sunny, with a high near 38. East southeast wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. South wind around 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 50. South wind 8 to 13 mph.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. South wind around 10 mph becoming north northwest after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 38. East southeast wind 9 to 14 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 24. South wind around 8 mph.
Monday
Partly sunny, with a high near 50. South wind 8 to 13 mph.
Monday Night
Mostly cloudy, with a low around 30. South wind around 10 mph becoming north northwest after midnight.
Tuesday
Partly sunny, with a high near 42. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 28.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 40.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo Municipal Airport IA
 42.55°N 92.41°W
Last Update:
3:16 am CST Feb 8, 2026
Forecast Valid:
5am CST Feb 8, 2026-6pm CST Feb 14, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation