Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

43°F

6°C

Humidity 87%
Wind Speed S 6 mph
Barometer 29.95 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 1 Nov 7:35 am EDT
Extended Forecast for

4 Miles N Decatur MI

  • Today

    Today: A 40 percent chance of showers, mainly between 11am and 3pm.  Partly sunny, with a high near 50. Calm wind becoming west southwest 5 to 7 mph in the morning.

    High: 50 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm.  Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind becoming south around 6 mph in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 2am.  Partly cloudy, with a low around 37. South southwest wind 3 to 7 mph.

    Low: 37 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 2pm.  Mostly sunny, with a high near 55. West wind 9 to 13 mph, with gusts as high as 26 mph.

    High: 55 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly between 11am and 3pm. Partly sunny, with a high near 50. Calm wind becoming west southwest 5 to 7 mph in the morning.
Tonight
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 31. Calm wind.
Sunday
Sunny, with a high near 54. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 37. South southwest wind 3 to 7 mph.
Monday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 55. West wind 9 to 13 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40.
Friday
Showers likely. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Decatur MI
 42.17°N 85.98°W (Elev. 758 ft)
7:03 am EDT Nov 1, 2025
7am EDT Nov 1, 2025-6pm EST Nov 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database