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

49°F

9°C

Humidity 64%
Wind Speed SW 12 mph
Barometer 29.59 in (1001.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 9 Mar 6:54 am CDT
Extended Forecast for

3 Miles E Clarksville IA

  • Today

    Today: Sunny, with a high near 64. South southwest wind 7 to 9 mph becoming north northeast in the afternoon.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Northeast wind around 7 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. North northeast wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 33. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then a chance of snow between 10am and 1pm. Mostly cloudy, with a high near 45. Windy, with a northwest wind 17 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, with a high near 51. Windy.

    High: 51 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Windy

  • Thursday Night

    Thursday Night: Rain likely before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 60%.

    Low: 33 °F

    Windy. Rain
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: Partly sunny, with a high near 46. Windy.

    High: 46 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
Sunny, with a high near 64. South southwest wind 7 to 9 mph becoming north northeast in the afternoon.
Tonight
Mostly clear, with a low around 37. Northeast wind around 7 mph.
Tuesday
Mostly sunny, with a high near 58. North northeast wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 33. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain and snow before 10am, then a chance of snow between 10am and 1pm. Mostly cloudy, with a high near 45. Windy, with a northwest wind 17 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Mostly cloudy, with a high near 51. Windy.
Thursday Night
Rain likely before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 46. Windy.
Friday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 47.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 50%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 41. Windy. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Clarksville IA
 42.77°N 92.61°W
Last Update:
6:56 am CDT Mar 9, 2026
Forecast Valid:
7am CDT Mar 9, 2026-6pm CDT Mar 15, 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