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

Areas of Excessive Rainfall and Severe Thunderstorms on Wednesday

Heavy to excessive rainfall may produce additional flash flooding Wednesday across parts of the southern Plains where the greatest risk is along the Red River Valley into western Arkansas. Scattered severe thunderstorms are also possible centered on central Texas to eastern Oklahoma and western Arkansas. Large hail, damaging wind, and a few tornadoes will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

39°F

4°C

Humidity 82%
Wind Speed NE 5 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 30 Apr 4:54 am CDT
Extended Forecast for

Waverly IA

  • Today

    Today: A 40 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 66. South southeast wind 5 to 14 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then showers likely after 4am. Cloudy, with a low around 52. East southeast wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 7am. Mostly cloudy, with a high near 65. Light and variable wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 45. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 60. Northwest wind 10 to 15 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 66. South southeast wind 5 to 14 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then showers likely after 4am. Cloudy, with a low around 52. East southeast wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before 7am. Mostly cloudy, with a high near 65. Light and variable wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 45. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Friday
A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 60. Northwest wind 10 to 15 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 67.
Saturday Night
Clear, with a low around 45.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waverly IA
 42.73°N 92.46°W
Last Update:
4:48 am CDT Apr 30, 2025
Forecast Valid:
5am CDT Apr 30, 2025-6pm CDT May 6, 2025
 
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