Great Falls, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Great Falls, SC in one place.
Sunny, with a high near 85. North northwest wind around 2 mph.
Local Weather Overview
This forecast page for Great Falls, 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: Apr 9, 2026 9:23 PM EDT.
The active forecast window currently covers Apr 11 to Apr 16, 2026 for Great Falls, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 16, 2026
- Latest sync
- Apr 9, 2026 9:23 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Great Falls
Wednesday looks like the warmest upcoming period in Great Falls at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Wednesday at about 3 to 8 mph SW.
The forecast from Apr 11 through Apr 16 stays mostly dry.
Forecast Details
- Last updated
- Apr 9, 2026 9:23 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GSP
- Radar station
- KCAE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 53. South southeast wind around 2 mph.
Sunny, with a high near 83.
Mostly clear, with a low around 56.
Mostly sunny, with a high near 82.
Partly cloudy, with a low around 57.
Sunny, with a high near 87.
Mostly clear, with a low around 60.
Mostly sunny, with a high near 90.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Sunny
|
85°F |
2 mph
NNW
|
|
Saturday Night
Apr 11
|
Clear
|
53°F |
2 mph
SSE
|
|
Sunday
Apr 12
|
Sunny
|
83°F |
2 to 7 mph
SSE
|
|
Sunday Night
Apr 12
|
Mostly Clear
|
56°F |
2 to 7 mph
S
|
|
Monday
Apr 13
|
Mostly Sunny
|
82°F |
2 to 7 mph
SW
|
|
Monday Night
Apr 13
|
Partly Cloudy
|
57°F |
5 mph
SSW
|
|
Tuesday
Apr 14
|
Sunny
|
87°F |
3 to 7 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
60°F |
2 to 6 mph
SSW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
90°F |
3 to 8 mph
SW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
62°F |
2 to 6 mph
SSW
|
|
Thursday
Apr 16
|
Mostly Sunny
|
90°F |
3 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Great Falls.