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.

Fair

-13°F

-25°C

Humidity 86%
Wind Speed Calm
Barometer 30.42 in (1032.5 mb)
Dewpoint -16°F (-27°C)
Visibility 10.00 mi
Last update 4 Dec 6:54 am CST
Extended Forecast for

2 Miles E Waterloo IA

  • Today

    Today: Sunny and cold, with a high near 9. Wind chill values as low as -20. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 9 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 11 by 4am. Wind chill values as low as -10. South wind 9 to 11 mph.

    Low: 3 °F⇑

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow between 10am and 11am. Partly sunny, with a high near 31. Wind chill values as low as zero. South southwest wind around 9 mph. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. Southwest wind 5 to 7 mph becoming northwest after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Partly sunny, with a high near 25. Northwest wind 5 to 7 mph becoming north northeast in the afternoon.

    High: 25 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 4. Chance of precipitation is 60%.

    Low: 4 °F

    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny and cold, with a high near 9. Wind chill values as low as -20. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a temperature rising to around 11 by 4am. Wind chill values as low as -10. South wind 9 to 11 mph.
Friday
A slight chance of snow between 10am and 11am. Partly sunny, with a high near 31. Wind chill values as low as zero. South southwest wind around 9 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 17. Southwest wind 5 to 7 mph becoming northwest after midnight.
Saturday
A 20 percent chance of snow after noon. Partly sunny, with a high near 25. Northwest wind 5 to 7 mph becoming north northeast in the afternoon.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 4. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 15.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
Mostly cloudy, with a high near 24.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A 30 percent chance of snow. Cloudy, with a low around 20.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Waterloo IA
 42.49°N 92.32°W
Last Update:
6:21 am CST Dec 4, 2025
Forecast Valid:
7am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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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