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.

Overcast

28°F

-2°C

Humidity 75%
Wind Speed S 12 mph
Barometer 29.72 in (1007.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 5 Dec 2:54 pm CST
Extended Forecast for

5 Miles E Reinbeck IA

Winter Storm Warning December 6, 03:00pm until December 7, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Mostly cloudy, with a steady temperature around 28. Southwest wind 8 to 11 mph.

    High: 28 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Wind chill values as low as 5. West southwest wind 7 to 13 mph becoming northwest in the evening. Winds could gust as high as 18 mph.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after 5pm. High near 22. Wind chill values as low as 5. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Partly Sunny
    then Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 10. Wind chill values as low as zero. East wind 8 to 13 mph becoming north northeast after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 10 °F

    Heavy Snow
    then Snow
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 16. North wind 9 to 13 mph.

    High: 16 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a steady temperature around 28. Southwest wind 8 to 11 mph.
Tonight
Mostly cloudy, with a low around 12. Wind chill values as low as 5. West southwest wind 7 to 13 mph becoming northwest in the evening. Winds could gust as high as 18 mph.
Saturday
Snow, mainly after 5pm. High near 22. Wind chill values as low as 5. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 10. Wind chill values as low as zero. East wind 8 to 13 mph becoming north northeast after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Mostly sunny, with a high near 16. North wind 9 to 13 mph.
Sunday Night
Mostly cloudy, with a low around -4.
Monday
Partly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 24. Breezy.
Wednesday
Mostly cloudy, with a high near 31. Blustery.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Mostly cloudy, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Reinbeck IA
 42.34°N 92.5°W
Last Update:
2:51 pm CST Dec 5, 2025
Forecast Valid:
2pm CST Dec 5, 2025-6pm CST Dec 11, 2025
 
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