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

29°F

-2°C

Humidity 89%
Wind Speed N 10 mph
Barometer 30.15 in (1021.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 9 Jan 5:54 pm CST
Extended Forecast for

2 Miles WNW Readlyn IA

  • Tonight

    Tonight: A chance of flurries before 2am, then a chance of snow, mainly between 2am and 5am. Increasing clouds, with a low around 27. Light northwest wind increasing to 5 to 9 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of flurries with a slight chance of snow before noon, then a chance of flurries after 5pm. Partly sunny, with a temperature falling to around 26 by 5pm. Windy, with a northwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 31 °F⇓

    Slight Chance
    Snow and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. Wind chill values as low as zero. Windy, with a northwest wind 17 to 22 mph, with gusts as high as 30 mph.

    Low: 17 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Wind chill values as low as 5. Blustery, with a northwest wind 10 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 28 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Mostly Cloudy
    and Blustery

Detailed Forecast

Tonight
A chance of flurries before 2am, then a chance of snow, mainly between 2am and 5am. Increasing clouds, with a low around 27. Light northwest wind increasing to 5 to 9 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of flurries with a slight chance of snow before noon, then a chance of flurries after 5pm. Partly sunny, with a temperature falling to around 26 by 5pm. Windy, with a northwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 17. Wind chill values as low as zero. Windy, with a northwest wind 17 to 22 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 28. Wind chill values as low as 5. Blustery, with a northwest wind 10 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 24. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 46. Breezy.
Tuesday Night
Mostly cloudy, with a low around 26. Blustery.
Wednesday
Partly sunny, with a high near 30. Blustery.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 29.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Friday
Mostly cloudy, with a high near 30. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Readlyn IA
 42.72°N 92.25°W
Last Update:
5:11 pm CST Jan 9, 2026
Forecast Valid:
6pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

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