Troy, SC Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Troy, SC in one place.
A chance of rain showers after 7am. Mostly cloudy, with a high near 74. Northwest wind around 7 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Troy, 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 17, 2026 11:40 PM EDT.
The active forecast window currently covers Apr 19 to Apr 24, 2026 for Troy, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 24, 2026
- Latest sync
- Apr 17, 2026 11:40 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Troy
Thursday looks like the warmest upcoming period in Troy at 87 degrees F.
Sunday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Sunday at about 7 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 11:40 PM EDT
- Coverage
- 6 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 slight chance of rain showers before 7pm. Mostly clear, with a low around 44. North wind 2 to 6 mph. Chance of precipitation is 20%.
Sunny, with a high near 78.
Clear, with a low around 46.
Sunny, with a high near 78.
Mostly clear, with a low around 51.
Mostly sunny, with a high near 84.
Mostly clear, with a low around 54.
Sunny, with a high near 87.
Mostly clear, with a low around 56.
Sunny, with a high near 87.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Chance Rain Showers
|
74°F |
7 mph
NW
|
|
Sunday Night
Apr 19
|
Slight Chance Rain Showers then Mostly Clear
|
44°F |
2 to 6 mph
N
|
|
Monday
Apr 20
|
Sunny
|
78°F |
5 mph
N
|
|
Monday Night
Apr 20
|
Clear
|
46°F |
3 mph
N
|
|
Tuesday
Apr 21
|
Sunny
|
78°F |
3 mph
SE
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
51°F |
2 mph
S
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
84°F |
5 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
54°F |
3 mph
SW
|
|
Thursday
Apr 23
|
Sunny
|
87°F |
3 mph
SW
|
|
Thursday Night
Apr 23
|
Mostly Clear
|
56°F |
3 mph
S
|
|
Friday
Apr 24
|
Sunny
|
87°F |
2 to 6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Troy.