Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

A Few Clouds

73°F

23°C

Humidity 47%
Wind Speed SW 16 G 24 mph
Barometer 29.57 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Jun 5:35 pm EDT
Extended Forecast for

3 Miles NNE Hartford MI

Severe T-storm Watch until June 16, 11:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until June 16, 11:00pm

    NOW until 11:00pm Tue

    Severe T-storm Watch

  • This Afternoon

    High: 69 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 10pm.  Partly cloudy, with a low around 55. West southwest wind 6 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 71. Light and variable wind becoming south southeast 8 to 13 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 71 °F

    Slight Chance
    Showers then
    Heavy Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers after 3am. Some of the storms could produce heavy rainfall.  Low around 56. Southeast wind 10 to 16 mph becoming west southwest after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 56 °F

    Heavy Rain
    then Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 2pm.  Partly sunny, with a high near 69. West northwest wind 14 to 16 mph, with gusts as high as 31 mph.

    High: 69 °F

    Slight Chance
    Showers

  • Thursday Night

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

    Low: 55 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Partly sunny, with a steady temperature around 69. South southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 10pm. Partly cloudy, with a low around 55. West southwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 71. Light and variable wind becoming south southeast 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers after 3am. Some of the storms could produce heavy rainfall. Low around 56. Southeast wind 10 to 16 mph becoming west southwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Thursday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 69. West northwest wind 14 to 16 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 55.
Juneteenth
Sunny, with a high near 71.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
A chance of showers. Partly sunny, with a high near 75.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Hartford MI
 42.25°N 86.15°W (Elev. 689 ft)
5:03 pm EDT Jun 16, 2026
5pm EDT Jun 16, 2026-6pm EDT Jun 23, 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