Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

73°F

23°C

Humidity 83%
Wind Speed E 3 mph
Barometer 30.28 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 16 Sep 5:55 pm EDT
Extended Forecast for

3 Miles SSW Bloomingdale MI

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 8pm.  Mostly cloudy, with a low around 63. East northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm.  Mostly cloudy, with a high near 76. Light and variable wind.  Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. Light north wind.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. East wind 3 to 6 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely after 2am.  Mostly cloudy, with a low around 57. East southeast wind 5 to 7 mph.  Chance of precipitation is 60%.

    Low: 57 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 74. Chance of precipitation is 90%.

    High: 74 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am.  Low around 59. Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Sunday

    Sunday: A chance of showers before 2pm.  Cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A chance of showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 63. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm. Mostly cloudy, with a high near 76. Light and variable wind. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 55. Light north wind.
Friday
Mostly sunny, with a high near 75. East wind 3 to 6 mph.
Friday Night
Showers likely after 2am. Mostly cloudy, with a low around 57. East southeast wind 5 to 7 mph. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. High near 74. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Low around 59. Chance of precipitation is 80%.
Sunday
A chance of showers before 2pm. Cloudy, with a high near 69.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52.
Monday
A chance of showers. Mostly cloudy, with a high near 65.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51.
Tuesday
A chance of showers. Mostly cloudy, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Bloomingdale MI
 42.35°N 85.99°W (Elev. 801 ft)
6:03 pm EDT Sep 16, 2026
6pm EDT Sep 16, 2026-6pm EDT Sep 23, 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