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

Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast

51°F

11°C

Humidity 83%
Wind Speed W 15 mph
Barometer 29.63 in (1003.2 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 4 Nov 12:54 pm CST
Extended Forecast for

Waterloo IA

  • This Afternoon

    This Afternoon: A slight chance of showers before 3pm, then a slight chance of showers after 4pm. Cloudy, with a high near 50. West southwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 9pm. Cloudy, with a steady temperature around 47. West southwest wind around 14 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 11am. Cloudy, with a high near 50. North northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 50 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 36. North wind 8 to 11 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 46. North wind 5 to 8 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers before 3pm, then a slight chance of showers after 4pm. Cloudy, with a high near 50. West southwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
A 40 percent chance of showers, mainly after 9pm. Cloudy, with a steady temperature around 47. West southwest wind around 14 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of showers, mainly before 11am. Cloudy, with a high near 50. North northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 36. North wind 8 to 11 mph.
Friday
Mostly sunny, with a high near 46. North wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 58.
Sunday Night
Clear, with a low around 36.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo IA
 42.49°N 92.35°W
Last Update:
12:26 pm CST Nov 4, 2026
Forecast Valid:
1pm CST Nov 4, 2026-6pm CST Nov 10, 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