Tropical Storm Bertha in the Gulf; Severe Weather in the East on Tuesday

Tropical Storm Bertha could bring tropical storm conditions to portions of the Florida Panhandle and Alabama coast through Wednesday, where a Tropical Storm Watch and Storm Surge Watch is in effect. Numerous severe thunderstorms with heavy rainfall are expected from the Ohio Valley into the Mid-Atlantic and Northeast Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

Fair

73°F

23°C

Humidity 94%
Wind Speed S 10 mph
Barometer 29.77 in (1007.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 20 Jul 10:52 pm CDT
Extended Forecast for

Iowa City IA

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 2am and 4am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 71. West wind 5 to 10 mph.

    Low: 71 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 82. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. North wind around 5 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly between 2am and 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 82. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 60. North wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 78. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Partly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny, with a high near 93.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Iowa City IA
 41.67°N 91.52°W (Elev. 692 ft)
10:46 pm CDT Jul 20, 2026
11pm CDT Jul 20, 2026-6pm CDT Jul 27, 2026
 
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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