Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

42°F

6°C

Humidity 36%
Wind Speed S 12 mph
Barometer 30.15 in (1021.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 29 Mar 12:54 am CDT
Extended Forecast for

Waterloo Municipal Airport IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. South southeast wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. South wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43. South wind 6 to 10 mph.

    Low: 43 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 79. Breezy, with a south southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 79 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am.  Mostly cloudy, with a low around 51. South wind around 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers.  Mostly cloudy, with a high near 60. Windy.  New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 1am.  Mostly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Slight Chance
    Rain and
    Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. South southeast wind 11 to 13 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 69. South wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Clear, with a low around 43. South wind 6 to 10 mph.
Monday
Mostly sunny, with a high near 79. Breezy, with a south southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Monday Night
A chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 51. South wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 60. Windy. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 29. Windy.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 47. Breezy. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32. Breezy.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 58. Breezy.
Friday Night
Rain likely. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 60%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 58. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Waterloo Municipal Airport IA
 42.55°N 92.41°W
10:56 pm CDT Mar 28, 2026
1am CDT Mar 29, 2026-6pm CDT Apr 4, 2026
 
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Additional Resources

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