Fort Mill, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Mill, SC in one place.
Sunny, with a high near 84. North northwest wind around 2 mph.
Local Weather Overview
This forecast page for Fort Mill, 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 3:59 PM EDT.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for Fort Mill, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 3:59 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Mill
Wednesday looks like the warmest upcoming period in Fort Mill at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Monday at about 3 to 9 mph SSW.
The forecast from Apr 11 through Apr 15 stays mostly dry.
Forecast Details
- Last updated
- Apr 9, 2026 3:59 PM EDT
- Coverage
- 5 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
Mostly clear, with a low around 54.
Sunny, with a high near 84.
Partly cloudy, with a low around 57.
Partly sunny, with a high near 83.
Partly cloudy, with a low around 59.
Sunny, with a high near 87.
Mostly clear, with a low around 61.
Mostly sunny, with a high near 90.
Partly cloudy, with a low around 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Sunny
|
84°F |
2 mph
NNW
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
54°F |
2 mph
ESE
|
|
Sunday
Apr 12
|
Sunny
|
84°F |
2 to 7 mph
SSE
|
|
Sunday Night
Apr 12
|
Partly Cloudy
|
57°F |
7 mph
S
|
|
Monday
Apr 13
|
Partly Sunny
|
83°F |
3 to 9 mph
SSW
|
|
Monday Night
Apr 13
|
Partly Cloudy
|
59°F |
3 to 7 mph
SSW
|
|
Tuesday
Apr 14
|
Sunny
|
87°F |
5 to 9 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
61°F |
5 to 8 mph
SSW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
90°F |
5 to 9 mph
SW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
63°F |
5 to 8 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Mill.
