Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

71°F

22°C

Humidity 94%
Wind Speed W 7 mph
Barometer 30.01 in (1015.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 23 Aug 12:54 am CDT
Extended Forecast for

2 Miles E Waterloo IA

  • Overnight

    Overnight: A 20 percent chance of showers before 2am.  Partly cloudy, with a low around 63. West northwest wind around 6 mph.

    Low: 63 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. Northwest wind 6 to 10 mph.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Overnight
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 63. West northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 73. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 50. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 70. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 46. Northwest wind 6 to 10 mph.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Clear, with a low around 47.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Waterloo IA
 42.49°N 92.32°W
10:33 pm CDT Aug 22, 2025
1am CDT Aug 23, 2025-6pm CDT Aug 29, 2025
 
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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