National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

1°F

-17°C

Humidity 72%
Wind Speed NW 12 mph
Barometer 30.60 in (1038.5 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-16°F (-27°C)
Last update 31 Jan 1:54 am CST
Extended Forecast for

Reinbeck IA

  • Overnight

    Overnight: Clear, with a steady temperature around 2. Wind chill values as low as -15. Northwest wind around 8 mph.

    Low: 2 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 19. Wind chill values as low as -15. Northwest wind 5 to 9 mph becoming calm in the afternoon.

    High: 19 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 5am. Increasing clouds, with a low around 9. Wind chill values as low as -5. Light south wind increasing to 8 to 13 mph in the evening. Winds could gust as high as 18 mph.

    Low: 9 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Mostly cloudy, with a high near 28. Wind chill values as low as zero. South southwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 28 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Southwest wind around 8 mph becoming northwest after midnight.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a steady temperature around 2. Wind chill values as low as -15. Northwest wind around 8 mph.
Saturday
Sunny, with a high near 19. Wind chill values as low as -15. Northwest wind 5 to 9 mph becoming calm in the afternoon.
Saturday Night
A 20 percent chance of snow after 5am. Increasing clouds, with a low around 9. Wind chill values as low as -5. Light south wind increasing to 8 to 13 mph in the evening. Winds could gust as high as 18 mph.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 28. Wind chill values as low as zero. South southwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday Night
Mostly cloudy, with a low around 15. Southwest wind around 8 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Reinbeck IA
 42.31°N 92.56°W
Last Update:
2:12 am CST Jan 31, 2026
Forecast Valid:
2am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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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