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

47°F

8°C

Humidity 74%
Wind Speed W 9 mph
Barometer 29.58 in (1001.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 7 Nov 2:54 am CST
Extended Forecast for

Shell Rock IA

  • Overnight

    Overnight: Mostly clear, with a low around 41. West wind around 10 mph, with gusts as high as 18 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of rain before 4pm, then a chance of sprinkles between 4pm and 5pm. Increasing clouds, with a high near 59. Breezy, with a west northwest wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 59 °F

    Breezy. Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. North northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 18 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain and snow, mainly after 9am. Steady temperature around 36. Calm wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before midnight. Partly cloudy, with a low around 21. Blustery, with a north northwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy and
    Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Windy.

    High: 34 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 41. West wind around 10 mph, with gusts as high as 18 mph.
Friday
A slight chance of rain before 4pm, then a chance of sprinkles between 4pm and 5pm. Increasing clouds, with a high near 59. Breezy, with a west northwest wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 33. North northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 18 mph.
Saturday
Rain and snow, mainly after 9am. Steady temperature around 36. Calm wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before midnight. Partly cloudy, with a low around 21. Blustery, with a north northwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Mostly sunny, with a high near 34. Windy.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 24.
Veterans Day
Partly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 53. Breezy.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shell Rock IA
 42.71°N 92.58°W
Last Update:
3:16 am CST Nov 7, 2025
Forecast Valid:
3am CST Nov 7, 2025-6pm CST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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