South Haven, IN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Haven, IN in one place.
Mostly sunny, with a high near 83. Southeast wind around 5 mph, with gusts as high as 10 mph.
Local Weather Overview
This forecast page for South Haven, IN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 24, 2026 12:08 PM CDT.
The active forecast window currently covers May 26 to May 30, 2026 for South Haven, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 12:08 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in South Haven
Tuesday looks like the warmest upcoming period in South Haven at 83 degrees F.
Friday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Friday at about 5 to 15 mph NE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 12:08 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 60.
Mostly sunny, with a high near 77.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 74.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 73.
Mostly clear, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Mostly Sunny
|
83°F |
5 mph
SE
|
|
Tuesday Night
May 26
|
Mostly Cloudy then Chance Rain Showers
|
65°F |
0 to 5 mph
SE
|
|
Wednesday
May 27
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
80°F |
0 to 5 mph
ENE
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms
|
60°F |
0 to 5 mph
NNE
|
|
Thursday
May 28
|
Mostly Sunny
|
77°F |
5 to 10 mph
NE
|
|
Thursday Night
May 28
|
Partly Cloudy
|
58°F |
5 to 10 mph
NE
|
|
Friday
May 29
|
Mostly Sunny
|
74°F |
5 to 15 mph
NE
|
|
Friday Night
May 29
|
Partly Cloudy
|
55°F |
5 to 15 mph
NE
|
|
Saturday
May 30
|
Mostly Sunny
|
73°F |
5 to 15 mph
NE
|
|
Saturday Night
May 30
|
Mostly Clear
|
56°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Haven.
