Swansea, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Swansea, SC in one place.
Sunny, with a high near 97.
Local Weather Overview
This forecast page for Swansea, 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 24, 2026 10:57 PM EDT.
The active forecast window currently covers Jun 27 to Jul 1, 2026 for Swansea, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 27 to Jul 1, 2026
- Latest sync
- Jun 24, 2026 10:57 PM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Swansea
Wednesday looks like the warmest upcoming period in Swansea at 99 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Saturday at about 7 to 12 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 24, 2026 10:57 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- CAE
- Radar station
- KCAE
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 76.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73.
Sunny, with a high near 96.
Mostly clear, with a low around 72.
Sunny, with a high near 99.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jun 27
|
Sunny
|
97°F |
7 to 12 mph
SW
|
|
Saturday Night
Jun 27
|
Mostly Clear
|
76°F |
5 to 10 mph
W
|
|
Sunday
Jun 28
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
97°F |
7 mph
W
|
|
Sunday Night
Jun 28
|
Slight Chance Showers And Thunderstorms
|
74°F |
0 to 5 mph
NW
|
|
Monday
Jun 29
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
3 to 7 mph
NE
|
|
Monday Night
Jun 29
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
73°F |
1 to 7 mph
SE
|
|
Tuesday
Jun 30
|
Sunny
|
96°F |
2 to 7 mph
E
|
|
Tuesday Night
Jun 30
|
Mostly Clear
|
72°F |
1 to 6 mph
SE
|
|
Wednesday
Jul 1
|
Sunny
|
99°F |
1 to 6 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Swansea.