Santee, SC Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Santee, SC in one place.
Mostly clear, with a low around 57. North wind around 10 mph.
Local Weather Overview
This forecast page for Santee, 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: Sep 25, 2026 3:17 AM EDT.
The active forecast window currently covers Sep 25 to Oct 1, 2026 for Santee, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 25 to Oct 1, 2026
- Latest sync
- Sep 25, 2026 3:17 AM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Santee
Wednesday looks like the warmest upcoming period in Santee at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Friday at about 12 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Sep 25, 2026 3:17 AM EDT
- Coverage
- 7 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
Sunny, with a high near 76. North wind around 12 mph.
Clear, with a low around 52. North wind 1 to 8 mph.
Sunny, with a high near 81. North wind 3 to 8 mph.
Mostly clear, with a low around 55. Northwest wind 0 to 5 mph.
Sunny, with a high near 86.
Mostly clear, with a low around 56.
Sunny, with a high near 88.
Mostly clear, with a low around 60.
Sunny, with a high near 89.
Mostly clear, with a low around 63.
Sunny, with a high near 90.
Partly cloudy, with a low around 66.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 25
|
Mostly Clear
|
57°F |
10 mph
N
|
|
Friday
Sep 25
|
Sunny
|
76°F |
12 mph
N
|
|
Friday Night
Sep 25
|
Clear
|
52°F |
1 to 8 mph
N
|
|
Saturday
Sep 26
|
Sunny
|
81°F |
3 to 8 mph
N
|
|
Saturday Night
Sep 26
|
Mostly Clear
|
55°F |
0 to 5 mph
NW
|
|
Sunday
Sep 27
|
Sunny
|
86°F |
3 mph
NW
|
|
Sunday Night
Sep 27
|
Mostly Clear
|
56°F |
2 mph
NW
|
|
Monday
Sep 28
|
Sunny
|
88°F |
1 mph
E
|
|
Monday Night
Sep 28
|
Mostly Clear
|
60°F |
1 mph
SE
|
|
Tuesday
Sep 29
|
Sunny
|
89°F |
0 to 3 mph
S
|
|
Tuesday Night
Sep 29
|
Mostly Clear
|
63°F |
0 to 3 mph
SE
|
|
Wednesday
Sep 30
|
Sunny
|
90°F |
0 to 7 mph
SE
|
|
Wednesday Night
Sep 30
|
Partly Cloudy
|
66°F |
1 to 7 mph
S
|
|
Thursday
Oct 1
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
1 to 7 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Santee.