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.

Partly Cloudy and Breezy

-8°F

-22°C

Humidity 55%
Wind Speed NW 22 G 28 mph
Barometer 30.53 in (1036.1 mb)
Dewpoint -20°F (-29°C)
Visibility 10.00 mi
Wind Chill-33°F (-36°C)
Last update 22 Jan 11:54 pm CST
Extended Forecast for

Reinbeck IA

Cold Weather Advisory January 23, 12:00pm until January 24, 03:00am
Extreme Cold Warning January 23, 12:20am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 12:20am until January 23, 12:00pm

    NOW until 12:00pm Fri

    Extreme Cold Warning

  • Overnight

    Low: -16 °F

    Partly Cloudy
    and Blustery

  • Friday

    Friday: Mostly sunny and cold, with a high near -5. Wind chill values as low as -40. Blustery, with a north northwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: -5 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -10. Wind chill values as low as -20. North wind 5 to 7 mph becoming east northeast after midnight.

    Low: -10 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -20. East northeast wind around 6 mph.

    High: 1 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. East northeast wind 5 to 7 mph.

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 5.

    High: 5 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 14.

    High: 14 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around -16. Wind chill values as low as -40. Blustery, with a north northwest wind around 18 mph, with gusts as high as 29 mph.
Friday
Mostly sunny and cold, with a high near -5. Wind chill values as low as -40. Blustery, with a north northwest wind 8 to 17 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around -10. Wind chill values as low as -20. North wind 5 to 7 mph becoming east northeast after midnight.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -20. East northeast wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around -5. East northeast wind 5 to 7 mph.
Sunday
Partly sunny and cold, with a high near 5.
Sunday Night
Partly cloudy, with a low around -10.
Monday
Sunny, with a high near 14.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
Mostly sunny, with a high near 13.
Wednesday Night
Partly cloudy, with a low around -4.
Thursday
Mostly sunny and cold, with a high near 8.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Reinbeck IA
 42.31°N 92.56°W
Last Update:
10:46 pm CST Jan 22, 2026
Forecast Valid:
12am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
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