Wilmington Island, GA Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Wilmington Island, GA in one place.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. North wind 1 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Wilmington Island, GA 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: Jul 14, 2026 9:50 PM EDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for Wilmington Island, GA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 9:50 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Wilmington Island
Tuesday looks like the warmest upcoming period in Wilmington Island at 94 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 76 degrees F.
The strongest winds are forecast for Saturday at about 3 to 13 mph SW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 9:50 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CHS
- Radar station
- KCLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 76. Southwest wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 92. Heat index values as high as 103. Southwest wind 2 to 7 mph.
Partly cloudy, with a low around 77. Southwest wind 3 to 7 mph.
Sunny, with a high near 92.
Partly cloudy, with a low around 78.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
1 to 5 mph
N
|
|
Wednesday Night
Jul 15
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
76°F |
3 mph
SW
|
|
Thursday
Jul 16
|
Mostly Sunny
|
92°F |
2 to 7 mph
SW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
77°F |
3 to 7 mph
SW
|
|
Friday
Jul 17
|
Sunny
|
92°F |
3 to 9 mph
SW
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
78°F |
3 to 9 mph
SW
|
|
Saturday
Jul 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
3 to 13 mph
SW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms
|
78°F |
6 to 13 mph
SW
|
|
Sunday
Jul 19
|
Sunny then Chance Showers And Thunderstorms
|
92°F |
7 to 13 mph
SW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
78°F |
6 to 12 mph
SW
|
|
Monday
Jul 20
|
Sunny then Chance Showers And Thunderstorms
|
91°F |
6 to 12 mph
SW
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
79°F |
6 to 12 mph
SW
|
|
Tuesday
Jul 21
|
Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
7 to 13 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wilmington Island.
