National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast

32°F

0°C

Humidity 73%
Wind Speed SE 6 mph
Barometer 30.28 in (1026.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 2 Mar 12:54 pm CST
Extended Forecast for

Waterloo Municipal Airport IA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 41. Southeast wind 7 to 9 mph.

    High: 41 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of drizzle or freezing rain before 1am, then a chance of drizzle. Mostly cloudy, with a low around 33. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Drizzle/Freezing
    Rain then
    Chance
    Drizzle

  • Tuesday

    Tuesday: A chance of drizzle before 11am, then a slight chance of rain between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 43. East northeast wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 43 °F

    Chance
    Drizzle then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain between midnight and 3am, then a slight chance of freezing rain after 3am. Partly cloudy, with a low around 30. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Freezing
    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly sunny, with a high near 48. East northeast wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 35. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain. High near 60. Chance of precipitation is 80%.

    High: 60 °F

    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 41. Southeast wind 7 to 9 mph.
Tonight
A chance of drizzle or freezing rain before 1am, then a chance of drizzle. Mostly cloudy, with a low around 33. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday
A chance of drizzle before 11am, then a slight chance of rain between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 43. East northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain between midnight and 3am, then a slight chance of freezing rain after 3am. Partly cloudy, with a low around 30. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday
A 40 percent chance of rain. Mostly sunny, with a high near 48. East northeast wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 55.
Thursday Night
A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 39.
Friday
Rain. High near 60. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 60. Breezy.
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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:
12:16 pm CST Mar 2, 2026
Forecast Valid:
1pm CST Mar 2, 2026-6pm CDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation