Seneca, SC Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Seneca, SC in one place.
Mostly sunny, with a high near 82.
Local Weather Overview
This forecast page for Seneca, 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 3:43 PM EDT.
The active forecast window currently covers Apr 13 to Apr 15, 2026 for Seneca, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 13 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 3:43 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Seneca
Wednesday looks like the warmest upcoming period in Seneca at 88 degrees F.
Monday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Tuesday at about 1 to 9 mph SW.
The forecast from Apr 13 through Apr 15 stays mostly dry.
Forecast Details
- Last updated
- Apr 9, 2026 3:43 PM EDT
- Coverage
- 3 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 56.
Mostly sunny, with a high near 87.
Mostly clear, with a low around 60.
Mostly sunny, with a high near 88.
Mostly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Apr 13
|
Mostly Sunny
|
82°F |
1 to 8 mph
SSW
|
|
Monday Night
Apr 13
|
Mostly Clear
|
56°F |
2 to 7 mph
SW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
87°F |
1 to 9 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
60°F |
2 to 7 mph
WSW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
88°F |
2 to 9 mph
SW
|
|
Wednesday Night
Apr 15
|
Mostly Cloudy
|
62°F |
2 to 8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Seneca.
