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.

Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed W 17 G 31 mph
Barometer 29.79 in (1009.2 mb)
Dewpoint 31°F (-1°C)
Visibility 5.00 mi
Wind Chill21°F (-6°C)
Last update 7 Mar 6:54 am CST
Extended Forecast for

Shell Rock IA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 46. Windy, with a northwest wind 13 to 21 mph, with gusts as high as 29 mph.

    High: 46 °F

    Decreasing
    Clouds and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 34. Breezy, with a southwest wind 9 to 17 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 62. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 62 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 65. Southwest wind around 10 mph becoming north in the afternoon.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 59. Breezy.

    High: 59 °F

    Sunny then
    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain showers before midnight, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 40%.

    Low: 32 °F

    Breezy.
    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

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

    High: 46 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 46. Windy, with a northwest wind 13 to 21 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 34. Breezy, with a southwest wind 9 to 17 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 62. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 44. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 65. Southwest wind around 10 mph becoming north in the afternoon.
Monday Night
Clear, with a low around 39.
Tuesday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 59. Breezy.
Tuesday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 46. Breezy.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 49. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 53. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shell Rock IA
 42.71°N 92.58°W
Last Update:
5:16 am CST Mar 7, 2026
Forecast Valid:
7am CST Mar 7, 2026-6pm CDT Mar 13, 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