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 and Breezy

45°F

7°C

Humidity 68%
Wind Speed N 24 G 39 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 22 Mar 10:54 am CDT
Extended Forecast for

Shell Rock IA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 49. Windy, with a north wind around 22 mph, with gusts as high as 29 mph.

    High: 49 °F

    Decreasing
    Clouds and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 28. Blustery, with a north wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 23 mph.

    Low: 28 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Increasing clouds, with a high near 51. Light and variable wind becoming south southeast 5 to 7 mph in the morning.

    High: 51 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South wind 7 to 9 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. South wind 9 to 11 mph.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63. Breezy.

    High: 63 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 49. Windy, with a north wind around 22 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 28. Blustery, with a north wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 23 mph.
Monday
Increasing clouds, with a high near 51. Light and variable wind becoming south southeast 5 to 7 mph in the morning.
Monday Night
Mostly cloudy, with a low around 36. South wind 7 to 9 mph.
Tuesday
Partly sunny, with a high near 60. South wind 9 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 63. Breezy.
Thursday Night
Mostly cloudy, with a low around 28. Blustery.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shell Rock IA
 42.71°N 92.58°W
Last Update:
7:57 am CDT Mar 22, 2026
Forecast Valid:
11am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation