Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Grand Rapids, Gerald R. Ford International Airport (KGRR)

Lat: 42.88°NLon: 85.52°WElev: 794ft.

A Few Clouds

60°F

16°C

Humidity 80%
Wind Speed NE 5 mph
Barometer 29.98 in (1014.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 20 Aug 1:53 am EDT
Extended Forecast for

5 Miles ENE Moline MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 54. Northeast wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 80. Northeast wind 3 to 6 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Light and variable wind.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 80. South southeast wind 6 to 8 mph.

    High: 80 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am.  Partly cloudy, with a low around 62. South southwest wind 3 to 5 mph.  Chance of precipitation is 60%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 8am.  Mostly sunny, with a high near 78. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 80. Northeast wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 57. Light and variable wind.
Friday
Increasing clouds, with a high near 80. South southeast wind 6 to 8 mph.
Friday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Partly cloudy, with a low around 62. South southwest wind 3 to 5 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before 8am. Mostly sunny, with a high near 78. Chance of precipitation is 60%.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 61.
Wednesday
A chance of showers. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Moline MI
 42.74°N 85.6°W (Elev. 797 ft)
2:03 am EDT Aug 20, 2026
2am EDT Aug 20, 2026-6pm EDT Aug 26, 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