Heavy Rainfall in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

64°F

18°C

Humidity 34%
Wind Speed S 16 G 26 mph
Barometer 30.07 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 8 Apr 6:35 pm EDT
Extended Forecast for

4 Miles N Decatur MI

  • Tonight

    Tonight: A 30 percent chance of showers after 4am.  Increasing clouds, with a low around 52. South wind 13 to 15 mph, with gusts as high as 31 mph.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 65. Southwest wind around 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am.  Low around 44. Calm wind becoming east northeast around 5 mph after midnight.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers, mainly before 2pm.  High near 54. Northeast wind 6 to 9 mph becoming north northwest in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 2pm.  Mostly cloudy, with a high near 76.

    High: 76 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers after 8pm.  Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers after 4am. Increasing clouds, with a low around 52. South wind 13 to 15 mph, with gusts as high as 31 mph.
Thursday
Showers likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 44. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers, mainly before 2pm. High near 54. Northeast wind 6 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Mostly clear, with a low around 32. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 47.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 76.
Sunday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 64.
Monday
A chance of showers. Mostly cloudy, with a high near 77.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63.
Tuesday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 74.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 47.
Wednesday
A chance of showers. Mostly cloudy, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Decatur MI
 42.17°N 85.98°W (Elev. 758 ft)
6:03 pm EDT Apr 8, 2026
6pm EDT Apr 8, 2026-6pm EDT Apr 15, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database