Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Mostly Cloudy

9°F

-13°C

Humidity 88%
Wind Speed Calm
Barometer 30.30 in (1028.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 30 Dec 4:54 am CST
Extended Forecast for

Waterloo Municipal Airport IA

  • Today

    Today: A chance of flurries between 8am and 3pm.  Partly sunny, with a high near 30. Wind chill values as low as zero. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 30 °F

    Chance
    Flurries

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 29. Northwest wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon.  Mostly cloudy, with a temperature rising to near 30 by 11am, then falling to around 25 during the remainder of the day. West northwest wind around 14 mph, with gusts as high as 20 mph.  Little or no snow accumulation expected.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -5. North wind 6 to 13 mph.

    Low: 6 °F

    Decreasing
    Clouds

  • New Year's Day

    New Year's Day: Sunny, with a high near 20. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 20 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Today
A chance of flurries between 8am and 3pm. Partly sunny, with a high near 30. Wind chill values as low as zero. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a steady temperature around 29. Northwest wind 11 to 13 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of snow after noon. Mostly cloudy, with a temperature rising to near 30 by 11am, then falling to around 25 during the remainder of the day. West northwest wind around 14 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -5. North wind 6 to 13 mph.
New Year's Day
Sunny, with a high near 20. Light and variable wind becoming southwest around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo Municipal Airport IA
 42.55°N 92.41°W
3:16 am CST Dec 30, 2025
5am CST Dec 30, 2025-6pm CST Jan 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database