Santee, SC Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Santee, SC in one place.
A chance of showers and thunderstorms before 3pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Heat index values as high as 100. West wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
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: Jul 24, 2026 9:04 AM EDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Santee, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 24, 2026 9:04 AM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Santee
Tuesday looks like the warmest upcoming period in Santee at 96 degrees F.
Saturday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Tuesday Night at about 7 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 24, 2026 9:04 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
Showers and thunderstorms likely before 9pm, then a chance of showers and thunderstorms between 9pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southeast wind around 2 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms likely before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Heat index values as high as 100. West wind 1 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 71. North wind 0 to 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. North wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 93.
Mostly clear, with a low around 73.
Sunny, with a high near 96.
A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 75.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 24
|
Chance Showers And Thunderstorms
|
87°F |
3 mph
W
|
|
Tonight
Jul 24
|
Showers And Thunderstorms Likely
|
75°F |
2 mph
SE
|
|
Saturday
Jul 25
|
Showers And Thunderstorms Likely
|
88°F |
1 to 5 mph
W
|
|
Saturday Night
Jul 25
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
71°F |
0 to 3 mph
N
|
|
Sunday
Jul 26
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
90°F |
3 mph
N
|
|
Sunday Night
Jul 26
|
Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
1 mph
N
|
|
Monday
Jul 27
|
Sunny
|
93°F |
2 mph
W
|
|
Monday Night
Jul 27
|
Mostly Clear
|
73°F |
2 mph
S
|
|
Tuesday
Jul 28
|
Sunny
|
96°F |
2 to 6 mph
SW
|
|
Tuesday Night
Jul 28
|
Slight Chance Showers And Thunderstorms
|
75°F |
7 mph
SW
|
|
Wednesday
Jul 29
|
Mostly Sunny then Chance Showers And Thunderstorms
|
96°F |
7 mph
W
|
|
Wednesday Night
Jul 29
|
Chance Showers And Thunderstorms
|
73°F |
1 to 5 mph
W
|
|
Thursday
Jul 30
|
Mostly Sunny then Chance Showers And Thunderstorms
|
94°F |
5 mph
NW
|
|
Thursday Night
Jul 30
|
Chance Showers And Thunderstorms
|
73°F |
1 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Santee.