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

43°F

6°C

Humidity 63%
Wind Speed NA
Barometer 29.77 in (1008.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 9 Feb 9:54 pm CST
Extended Forecast for

Reinbeck IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Breezy, with a south southwest wind 9 to 16 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Low: 32 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 28 mph.

    High: 42 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. North northwest wind 7 to 11 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. North northwest wind 3 to 7 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. Calm wind becoming southeast around 6 mph after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Breezy, with a south southwest wind 9 to 16 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 25. North northwest wind 7 to 11 mph.
Wednesday
Sunny, with a high near 43. North northwest wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 29. Calm wind becoming southeast around 6 mph after midnight.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A chance of rain and snow after noon. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of rain. Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 30.
Washington's Birthday
Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Reinbeck IA
 42.31°N 92.56°W
Last Update:
10:26 pm CST Feb 9, 2026
Forecast Valid:
10pm CST Feb 9, 2026-6pm CST Feb 16, 2026
 
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Additional Resources

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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