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

-4°F

-20°C

Humidity 83%
Wind Speed Calm
Barometer 30.37 in (1030.5 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 7 Dec 6:54 pm CST
Extended Forecast for

Reinbeck IA

  • Tonight

    Tonight: A chance of flurries between midnight and 1am, then a slight chance of snow after 1am. Increasing clouds, with a temperature falling to near -3 by 10pm, then rising to around 6 during the remainder of the night. Wind chill values as low as -10. North wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: -3 °F⇑

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of flurries with a slight chance of snow before 11am, then a chance of flurries between 11am and noon. Mostly cloudy, with a high near 21. Wind chill values as low as -5. South wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature rising to around 27 by 2am. Wind chill values as low as 5. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 18 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Breezy, with a west wind 9 to 16 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 39 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 22. Windy, with a southwest wind 21 to 29 mph becoming west northwest after midnight. Winds could gust as high as 38 mph.

    Low: 22 °F

    Windy. Slight
    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 27. Windy.

    High: 27 °F

    Mostly Cloudy
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 20.

    High: 20 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries between midnight and 1am, then a slight chance of snow after 1am. Increasing clouds, with a temperature falling to near -3 by 10pm, then rising to around 6 during the remainder of the night. Wind chill values as low as -10. North wind around 5 mph becoming calm. Chance of precipitation is 20%.
Monday
A chance of flurries with a slight chance of snow before 11am, then a chance of flurries between 11am and noon. Mostly cloudy, with a high near 21. Wind chill values as low as -5. South wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a temperature rising to around 27 by 2am. Wind chill values as low as 5. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 39. Breezy, with a west wind 9 to 16 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 22. Windy, with a southwest wind 21 to 29 mph becoming west northwest after midnight. Winds could gust as high as 38 mph.
Wednesday
Mostly cloudy, with a high near 27. Windy.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 9.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Mostly cloudy and cold, with a high near 10. Blustery.
Friday Night
Mostly cloudy, with a low around -8. Blustery.
Saturday
Partly sunny and cold, with a high near 4.
Saturday Night
Mostly cloudy, with a low around -7.
Sunday
Mostly sunny, with a high near 12.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Reinbeck IA
 42.32°N 92.59°W
Last Update:
6:17 pm CST Dec 7, 2025
Forecast Valid:
7pm CST Dec 7, 2025-6pm CST Dec 14, 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