Isle of Palms South, FL Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Isle of Palms South, FL in one place.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny. High near 95, with temperatures falling to around 90 in the afternoon. Heat index values as high as 103. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Isle of Palms South, FL 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: Jun 11, 2026 3:05 AM EDT.
The active forecast window currently covers Jun 12 to Jun 17, 2026 for Isle of Palms South, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 12 to Jun 17, 2026
- Latest sync
- Jun 11, 2026 3:05 AM EDT
- Forecast office
- JAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Isle of Palms South
Friday looks like the warmest upcoming period in Isle of Palms South at 95 degrees F.
Saturday Night is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 11, 2026 3:05 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- JAX
- Radar station
- KJAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 8pm. Partly cloudy. Low around 78, with temperatures rising to around 79 overnight. Southwest wind around 9 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 94. Chance of precipitation is 60%.
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jun 12
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
6 to 9 mph
SW
|
|
Friday Night
Jun 12
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
78°F |
9 mph
SW
|
|
Saturday
Jun 13
|
Mostly Sunny then Chance Showers And Thunderstorms
|
95°F |
6 to 9 mph
SW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
75°F |
6 to 9 mph
SW
|
|
Sunday
Jun 14
|
Partly Sunny then Showers And Thunderstorms Likely
|
94°F |
7 to 12 mph
SW
|
|
Sunday Night
Jun 14
|
Showers And Thunderstorms Likely
|
76°F |
7 to 10 mph
SW
|
|
Monday
Jun 15
|
Mostly Sunny then Chance Showers And Thunderstorms
|
93°F |
8 to 12 mph
SW
|
|
Monday Night
Jun 15
|
Chance Showers And Thunderstorms then Partly Cloudy
|
77°F |
10 mph
SW
|
|
Tuesday
Jun 16
|
Mostly Sunny then Chance Showers And Thunderstorms
|
94°F |
10 to 15 mph
SW
|
|
Tuesday Night
Jun 16
|
Chance Showers And Thunderstorms then Partly Cloudy
|
77°F |
10 to 14 mph
SW
|
|
Wednesday
Jun 17
|
Chance Showers And Thunderstorms
|
93°F |
10 to 15 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Isle of Palms South.