Grahamville, SC Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grahamville, SC in one place.
Mostly sunny, with a high near 89. Southeast wind 3 to 7 mph.
Local Weather Overview
This forecast page for Grahamville, 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: Jun 9, 2026 1:05 PM EDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Grahamville, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 1:05 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Grahamville
Friday looks like the warmest upcoming period in Grahamville at 96 degrees F.
Tonight is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 8 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 1:05 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
Partly cloudy, with a low around 71. South wind 0 to 7 mph.
Mostly sunny, with a high near 91. South wind 0 to 8 mph.
Mostly clear, with a low around 73. South wind 3 to 8 mph.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. South wind around 6 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jun 9
|
Mostly Sunny
|
89°F |
3 to 7 mph
SE
|
|
Tonight
Jun 9
|
Partly Cloudy
|
71°F |
0 to 7 mph
S
|
|
Wednesday
Jun 10
|
Mostly Sunny
|
91°F |
0 to 8 mph
S
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
73°F |
3 to 8 mph
S
|
|
Thursday
Jun 11
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
6 mph
S
|
|
Thursday Night
Jun 11
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
75°F |
3 to 7 mph
S
|
|
Friday
Jun 12
|
Mostly Sunny then Chance Showers And Thunderstorms
|
96°F |
6 mph
SW
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
75°F |
6 mph
SW
|
|
Saturday
Jun 13
|
Mostly Sunny then Chance Showers And Thunderstorms
|
96°F |
5 mph
W
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
74°F |
5 mph
SW
|
|
Sunday
Jun 14
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
92°F |
2 to 6 mph
SW
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
74°F |
6 mph
SW
|
|
Monday
Jun 15
|
Partly Sunny then Chance Showers And Thunderstorms
|
92°F |
3 to 8 mph
SW
|
|
Monday Night
Jun 15
|
Chance Showers And Thunderstorms
|
74°F |
7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grahamville.