October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

70°F

21°C

Humidity 46%
Wind Speed W 8 mph
Barometer 29.96 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 6 Oct 5:15 pm EDT
Extended Forecast for

South Haven MI

  • Tonight

    Tonight: Partly cloudy, with a low around 56. South southwest wind around 10 mph, with gusts as high as 23 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. West wind around 9 mph, with gusts as high as 20 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. Light and variable wind becoming west 5 to 7 mph in the evening.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Light west wind.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. South southwest wind around 10 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 68. West wind around 9 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 55. Light and variable wind becoming west 5 to 7 mph in the evening.
Thursday
Sunny, with a high near 64. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 49. Light west wind.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 53.
Columbus Day
Mostly sunny, with a high near 69.
Monday Night
A chance of showers. Partly cloudy, with a low around 52.
Tuesday
A chance of showers. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.25°W (Elev. 650 ft)
5:03 pm EDT Oct 6, 2026
5pm EDT Oct 6, 2026-6pm EDT Oct 13, 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