Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Thunderstorm Rain

59°F

15°C

Humidity 83%
Wind Speed N 17 mph
Barometer 29.71 in (1005.8 mb)
Dewpoint 54°F (12°C)
Visibility 4.00 mi
Last update 8 May 10:54 pm CDT
Extended Forecast for

Waterloo IA

Flood Watch May 10, 04:36am until May 11, 01:00pm
Click here for hazard details and duration
Flood Watch
  • Tonight

    Tonight: Showers and possibly a thunderstorm before 3am, then showers and thunderstorms likely between 3am and 4am, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall.  Low around 53. Northeast wind 10 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Low: 53 °F

    Heavy Rain

  • Thursday

    Thursday: Showers and thunderstorms likely before 9am, then showers likely and possibly a thunderstorm between 9am and 1pm, then a chance of showers and thunderstorms after 1pm.  Cloudy, with a high near 60. North wind 10 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Northwest wind 6 to 9 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm.  Sunny, with a high near 69. West northwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 69 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69. Breezy.

    High: 69 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 77. Breezy.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 3am, then showers and thunderstorms likely between 3am and 4am, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Low around 53. Northeast wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Showers and thunderstorms likely before 9am, then showers likely and possibly a thunderstorm between 9am and 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 60. North wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Partly cloudy, with a low around 43. Northwest wind 6 to 9 mph.
Friday
A 20 percent chance of showers after 1pm. Sunny, with a high near 69. West northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 47. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 69. Breezy.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Breezy.
Sunday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 53.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo IA
 42.49°N 92.38°W
9:04 pm CDT May 8, 2024
11pm CDT May 8, 2024-6pm CDT May 15, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database