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

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

A Few Clouds

-9°F

-23°C

Humidity 64%
Wind Speed N 3 mph
Barometer 30.76 in (1044.6 mb)
Dewpoint -18°F (-28°C)
Visibility 10.00 mi
Last update 24 Jan 12:54 am CST
Extended Forecast for

2 Miles S Waterloo Municipal Airport IA

Cold Weather Advisory January 24, 01:49am until January 24, 03:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 24, 01:49am until January 24, 03:00am

    NOW until 3:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: -9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 2. Wind chill values as low as -15. Light and variable wind.

    High: 2 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. Wind chill values as low as -15. Calm wind becoming north northeast around 5 mph after midnight.

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 7. Wind chill values as low as -15. Light north northeast wind becoming north 5 to 10 mph in the morning.

    High: 7 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -10. Northwest wind 8 to 10 mph.

    Low: -10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 13.

    High: 13 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around -9. Calm wind.
Saturday
Mostly cloudy and cold, with a high near 2. Wind chill values as low as -15. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around -5. Wind chill values as low as -15. Calm wind becoming north northeast around 5 mph after midnight.
Sunday
Mostly sunny and cold, with a high near 7. Wind chill values as low as -15. Light north northeast wind becoming north 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around -10. Northwest wind 8 to 10 mph.
Monday
Sunny, with a high near 13.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 16.
Tuesday Night
Partly cloudy, with a low around 0.
Wednesday
Partly sunny, with a high near 14.
Wednesday Night
Partly cloudy, with a low around -3.
Thursday
Sunny, with a high near 11.
Thursday Night
Partly cloudy, with a low around -1.
Friday
Mostly sunny, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Waterloo Municipal Airport IA
 42.51°N 92.41°W
Last Update:
1:35 am CST Jan 24, 2026
Forecast Valid:
1am CST Jan 24, 2026-6pm CST Jan 30, 2026
 
Forecast Discussion
 
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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