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

29°F

-2°C

Humidity 75%
Wind Speed SW 9 mph
Barometer 29.71 in (1007.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 5 Dec 3:54 pm CST
Extended Forecast for

5 Miles WSW Hudson 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 high near 31. Southwest wind around 9 mph.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 13. Wind chill values as low as 5. West southwest wind 6 to 11 mph becoming northwest in the evening.

    Low: 13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after 5pm. High near 22. Wind chill values as low as 5. Calm wind becoming east 5 to 8 mph in the afternoon. 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 11 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 15. North wind 8 to 11 mph.

    High: 15 °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 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 31. Southwest wind around 9 mph.
Tonight
A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 13. Wind chill values as low as 5. West southwest wind 6 to 11 mph becoming northwest in the evening.
Saturday
Snow, mainly after 5pm. High near 22. Wind chill values as low as 5. Calm wind becoming east 5 to 8 mph in the afternoon. 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 11 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 15. North wind 8 to 11 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 38.
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 WSW Hudson IA
 42.4°N 92.56°W
Last Update:
3:16 pm CST Dec 5, 2025
Forecast Valid:
4pm 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