Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Partly Cloudy

68°F

20°C

Humidity 69%
Wind Speed W 7 mph
Barometer 29.97 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 11 Oct 2:55 pm EDT
Extended Forecast for

3 Miles SSE South Haven MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. Light west northwest wind.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. Calm wind becoming south around 5 mph after midnight.

    Low: 56 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 79. South wind 8 to 11 mph.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 11pm.  Partly cloudy, with a low around 65. South southwest wind around 8 mph.  Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 75. Southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers after 2am.  Partly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am.  Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 2pm.  Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 71. Light west northwest wind.
Tonight
Mostly clear, with a low around 56. Calm wind becoming south around 5 mph after midnight.
Columbus Day
Mostly sunny, with a high near 79. South wind 8 to 11 mph.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 65. South southwest wind around 8 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 75. Southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
A 50 percent chance of showers after 2am. Partly cloudy, with a low around 56.
Wednesday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 66.
Thursday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 47.
Friday
A chance of showers. Mostly cloudy, with a high near 61. Breezy.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37. Breezy.
Saturday
Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE South Haven MI
 42.36°N 86.25°W (Elev. 643 ft)
3:03 pm EDT Oct 11, 2026
3pm EDT Oct 11, 2026-6pm EDT Oct 17, 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