Gantt, SC 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 Gantt, SC in one place.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. East wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Gantt, SC 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: Aug 25, 2026 8:48 PM EDT.
The active forecast window currently covers Aug 26 to Sep 1, 2026 for Gantt, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 26 to Sep 1, 2026
- Latest sync
- Aug 25, 2026 8:48 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Gantt
Tuesday looks like the warmest upcoming period in Gantt at 93 degrees F.
Friday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Wednesday at about 6 mph E.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 25, 2026 8:48 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- GSP
- Radar station
- KGSP
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 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East northeast wind 1 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. Southwest wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. South southwest wind 1 to 5 mph. Chance of precipitation is 60%.
A chance of rain showers before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 80%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Mostly sunny, with a high near 93.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Aug 26
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
6 mph
E
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms
|
69°F |
1 to 5 mph
ENE
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms
|
88°F |
1 to 6 mph
SW
|
|
Thursday Night
Aug 27
|
Showers And Thunderstorms Likely
|
69°F |
1 to 5 mph
SSW
|
|
Friday
Aug 28
|
Showers And Thunderstorms
|
86°F |
1 to 5 mph
SSW
|
|
Friday Night
Aug 28
|
Showers And Thunderstorms
|
68°F |
3 mph
NW
|
|
Saturday
Aug 29
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
84°F |
1 to 6 mph
ENE
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms
|
68°F |
1 to 5 mph
ENE
|
|
Sunday
Aug 30
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
5 mph
E
|
|
Sunday Night
Aug 30
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
3 mph
NE
|
|
Monday
Aug 31
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
90°F |
1 to 5 mph
WSW
|
|
Monday Night
Aug 31
|
Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
3 mph
SW
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
93°F |
3 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gantt.