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 and Breezy

44°F

7°C

Humidity 71%
Wind Speed W 25 G 39 mph
Barometer 29.31 in (993.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 9 Dec 9:54 pm CST
Extended Forecast for

5 Miles E Reinbeck IA

Winter Weather Advisory until December 10, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 10, 06:00am

    NOW until 6:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 24 °F

    Windy. Mostly
    Cloudy then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Cloudy, with a temperature falling to around 21 by 5pm. Wind chill values as low as 5. Windy, with a northwest wind 26 to 31 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 28 °F⇓

    Cloudy and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10. Wind chill values as low as 5. Northwest wind 9 to 14 mph becoming light west northwest after midnight. Winds could gust as high as 18 mph.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow after noon. Mostly cloudy, with a high near 23. Wind chill values as low as 5. Light and variable wind becoming southeast 5 to 8 mph in the morning. New snow accumulation of around an inch possible.

    High: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow, mainly before midnight. Cloudy, with a low around 15. East southeast wind 7 to 9 mph becoming north after midnight. New snow accumulation of around an inch possible.

    Low: 15 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow. Mostly cloudy, with a high near 22. Blustery.

    High: 22 °F

    Slight Chance
    Snow and
    Blustery

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Cloudy, with a low around 2. Blustery.

    Low: 2 °F

    Mostly Cloudy
    and Blustery
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly before noon. Mostly cloudy and cold, with a high near 7. Chance of precipitation is 60%.

    High: 7 °F

    Snow Likely

Detailed Forecast

Tonight
A slight chance of rain between 1am and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 24. Windy, with a west wind 26 to 32 mph becoming north northwest after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 20%.
Wednesday
Cloudy, with a temperature falling to around 21 by 5pm. Wind chill values as low as 5. Windy, with a northwest wind 26 to 31 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
Mostly cloudy, with a low around 10. Wind chill values as low as 5. Northwest wind 9 to 14 mph becoming light west northwest after midnight. Winds could gust as high as 18 mph.
Thursday
A 50 percent chance of snow after noon. Mostly cloudy, with a high near 23. Wind chill values as low as 5. Light and variable wind becoming southeast 5 to 8 mph in the morning. New snow accumulation of around an inch possible.
Thursday Night
A 50 percent chance of snow, mainly before midnight. Cloudy, with a low around 15. East southeast wind 7 to 9 mph becoming north after midnight. New snow accumulation of around an inch possible.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 22. Blustery.
Friday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 2. Blustery.
Saturday
Snow likely, mainly before noon. Mostly cloudy and cold, with a high near 7. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around -12.
Sunday
Sunny and cold, with a high near 4.
Sunday Night
Mostly cloudy, with a low around -8.
Monday
Mostly sunny, with a high near 21.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 28.
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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:
9:11 pm CST Dec 9, 2025
Forecast Valid:
10pm CST Dec 9, 2025-6pm CST Dec 16, 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