Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Mostly Cloudy

66°F

19°C

Humidity 83%
Wind Speed S 5 mph
Barometer 29.77 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Apr 9:15 pm EDT
Extended Forecast for

4 Miles SSW Glenn MI

Flood Watch April 15, 09:21pm until April 17, 02:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 15, 09:21pm until April 17, 02:00am

    NOW until 2:00am Fri

    Flood Watch

  • Tonight

    Low: 51 °F

    Chance
    T-storms then
    Heavy Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly before noon.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a steady temperature around 55. South southwest wind around 10 mph becoming west in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 68. Light southeast wind becoming south southeast 5 to 9 mph in the morning.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers, then showers and possibly a thunderstorm after 2am.  Low around 44. South southeast wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%.

    Low: 44 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers, mainly before 2pm.  High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 8pm.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Breezy.

    High: 44 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Tonight
Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 51. South wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers and thunderstorms likely, mainly before noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a steady temperature around 55. South southwest wind around 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Mostly cloudy, with a low around 44. Northwest wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 68. Light southeast wind becoming south southeast 5 to 9 mph in the morning.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 44. South southeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Saturday
Showers, mainly before 2pm. High near 56. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 44. Breezy.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Glenn MI
 42.47°N 86.25°W (Elev. 646 ft)
9:03 pm EDT Apr 15, 2026
9pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026
 
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Additional Resources

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