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.

Fair

55°F

13°C

Humidity 55%
Wind Speed E 18 G 25 mph
Barometer 29.76 in (1008.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 10 Mar 12:54 pm CDT
Extended Forecast for

5 Miles S Waterloo IA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain and thunderstorms after 4pm. Increasing clouds, with a steady temperature around 53. East wind 11 to 15 mph, with gusts as high as 21 mph.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain and thunderstorms before 9pm, then a slight chance of rain after 5am. Cloudy, with a low around 33. North northeast wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain and snow before 11am, then a slight chance of snow between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 41. Windy, with a north northwest wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Windy. Chance
    Rain/Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Blustery, with a west wind 7 to 16 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Partly sunny, with a high near 51. Windy, with a south wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 51 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Windy

  • Thursday Night

    Thursday Night: Rain likely before 4am, then a slight chance of snow. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    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

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of rain and thunderstorms after 4pm. Increasing clouds, with a steady temperature around 53. East wind 11 to 15 mph, with gusts as high as 21 mph.
Tonight
A chance of rain and thunderstorms before 9pm, then a slight chance of rain after 5am. Cloudy, with a low around 33. North northeast wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow before 11am, then a slight chance of snow between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 41. Windy, with a north northwest wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 26. Blustery, with a west wind 7 to 16 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 51. Windy, with a south wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Rain likely before 4am, then a slight chance of snow. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 46. Windy.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 48.
Saturday Night
Rain and snow likely, mainly after 1am. Cloudy, with a low around 29. Blustery. Chance of precipitation is 70%.
Sunday
A chance of rain and snow. Cloudy, with a high near 37. Windy. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 8. Windy.
Monday
Sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Waterloo IA
 42.42°N 92.35°W
Last Update:
1:27 pm CDT Mar 10, 2026
Forecast Valid:
1pm CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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