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Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

68°F

20°C

Humidity 57%
Wind Speed S 7 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 22 Apr 9:54 am CDT
Extended Forecast for

Waterloo Municipal Airport IA

  • Today

    Today: Mostly sunny, with a high near 82. South wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. South wind around 14 mph, with gusts as high as 21 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. Windy, with a south wind 15 to 23 mph, with gusts as high as 34 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Windy. Partly
    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 53. Breezy, with a south wind 11 to 18 mph becoming west southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 53 °F

    T-storms and
    Breezy

  • Friday

    Friday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Sunny, with a high near 66. Northwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 69. Breezy.

    High: 69 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 82. South wind 8 to 15 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 57. South wind around 14 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. Windy, with a south wind 15 to 23 mph, with gusts as high as 34 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 53. Breezy, with a south wind 11 to 18 mph becoming west southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Friday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Sunny, with a high near 66. Northwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly clear, with a low around 41.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 69. Breezy.
Sunday Night
Showers likely. Mostly cloudy, with a low around 52. Windy. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 64. Windy. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41. Windy.
Tuesday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waterloo Municipal Airport IA
 42.55°N 92.41°W
Last Update:
6:21 am CDT Apr 22, 2026
Forecast Valid:
10am CDT Apr 22, 2026-6pm CDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation