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Santee SC Weather - Mostly Clear - 93°F
Mostly Clear
93°F
Updated 2:30 pm
Feels Like 100°F
Humidity 47%
Wind N 0 mph
Barometer  29.86 in
Dew Point 70°F
Santee SC Weather - Mostly Clear - 34°C
Mostly Clear
34°C
Updated 2:30 pm
Feels Like 38°C
Humidity 47%
Wind N 0 km/h
Barometer  101.1 kPa
Dew Point 21°C
Santee, SC Weather and Current Conditionssantee sc weather forecast

Santee, SC Weather Forecast

Santee South Carolina WeatherSantee, South Carolina Weather Weather Forecast
14 day API weather forecast for Santee, South Carolina. Note: The 7-day weather forecast for Santee, SC is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Santee, SC Weather Forecast Dated: 230 PM Sun Sep 06 2026
Expect a hot stretch with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.

Sunday, September 6, 2026

Mid-Morning
Santee Weather - 2026-09-06 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Santee Weather - 2026-09-06 - Afternoon - Overcast
94°F 35°C
Overcast
Early-Evening
Santee Weather - 2026-09-06 - Evening - Partly Cloudy
84°F 29°C
Partly Cloudy
Sizzling hot near 94°F 35°C with a heat index reaching 102°F 39°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds turning from the NE to the W at 10 mph 16 km/h.

Monday, September 7, 2026

Mid-Morning
Santee Weather - 2026-09-07 - Morning - Partly Cloudy
74°F 23°C
Partly Cloudy
Mid-Afternoon
Santee Weather - 2026-09-07 - Afternoon - Scattered Showers
87°F 31°C
Scattered Showers
Early-Evening
Santee Weather - 2026-09-07 - Evening - Cloudy
82°F 28°C
Cloudy
Quite warm reaching 87°F 31°C, feeling like 91°F 33°C during peak afternoon, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the NE to the ESE at 11 mph 17 km/h.

Tuesday, September 8, 2026

Mid-Morning
Santee Weather - 2026-09-08 - Morning - Partly Cloudy
74°F 24°C
Partly Cloudy
Mid-Afternoon
Santee Weather - 2026-09-08 - Afternoon - Overcast
86°F 30°C
Overcast
Early-Evening
Santee Weather - 2026-09-08 - Evening - Scattered Showers
80°F 27°C
Scattered Showers
Quite warm around 86°F 30°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the NE to the ESE at 10 mph 17 km/h.

Wednesday, September 9, 2026

Mid-Morning
Santee Weather - 2026-09-09 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Santee Weather - 2026-09-09 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Santee Weather - 2026-09-09 - Evening - Partly Cloudy
83°F 29°C
Partly Cloudy
Hot temperatures near 91°F 33°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds swinging from the ENE to the SSE at 7 mph 12 km/h.

Thursday, September 10, 2026

Mid-Morning
Santee Weather - 2026-09-10 - Morning - Cloudy
77°F 25°C
Cloudy
Mid-Afternoon
Santee Weather - 2026-09-10 - Afternoon - Overcast
92°F 33°C
Overcast
Early-Evening
Santee Weather - 2026-09-10 - Evening - Overcast
85°F 30°C
Overcast
Hot and sweltering around 92°F 33°C (heat index 97°F 36°C), overcast throughout the day, with lower humidity and barometric pressure falling.

Friday, September 11, 2026

Mid-Morning
Santee Weather - 2026-09-11 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Santee Weather - 2026-09-11 - Afternoon - Overcast
93°F 34°C
Overcast
Early-Evening
Santee Weather - 2026-09-11 - Evening - Partly Cloudy
86°F 30°C
Partly Cloudy
Very hot with a high of 93°F 34°C, feeling closer to 98°F 37°C in the humidity, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SW to the SSW at 6 mph 10 km/h.

Saturday, September 12, 2026

Mid-Morning
Santee Weather - 2026-09-12 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Santee Weather - 2026-09-12 - Afternoon - Heavy Rain Showers
91°F 33°C
Heavy Rain Showers
Early-Evening
Santee Weather - 2026-09-12 - Evening - Heavy Rain Showers
81°F 27°C
Heavy Rain Showers
Sizzling hot near 91°F 33°C with a heat index reaching 97°F 36°C, drier morning followed by showers lasting through evening, with steady humidity and steady pressure. Winds increasing from the W at 1 mph 1 km/h to E at 10 mph 16 km/h.

Sunday, September 13, 2026

Mid-Morning
Santee Weather - 2026-09-13 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Santee Weather - 2026-09-13 - Afternoon - Partly Cloudy
94°F 34°C
Partly Cloudy
Early-Evening
Santee Weather - 2026-09-13 - Evening - Light Showers
80°F 27°C
Light Showers
Hot and sweltering around 94°F 34°C (heat index 101°F 38°C), mainly dry until evening showers arrive, with steady humidity and steady pressure. Winds switching from the SSW to the S at 10 mph 15 km/h.

Monday, September 14, 2026

Mid-Morning
Santee Weather - 2026-09-14 - Morning - Cloudy
80°F 27°C
Cloudy
Mid-Afternoon
Santee Weather - 2026-09-14 - Afternoon - Light Showers
93°F 34°C
Light Showers
Early-Evening
Santee Weather - 2026-09-14 - Evening - Heavy Rain Showers
80°F 27°C
Heavy Rain Showers
Very hot with a high of 93°F 34°C, feeling closer to 101°F 38°C in the humidity, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Santee Weather - 2026-09-15 - Morning - Partly Cloudy
76°F 24°C
Partly Cloudy
Mid-Afternoon
Santee Weather - 2026-09-15 - Afternoon - Scattered Showers
78°F 26°C
Scattered Showers
Early-Evening
Santee Weather - 2026-09-15 - Evening - Partly Cloudy
75°F 24°C
Partly Cloudy
Mild with a high of 78°F 26°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds moving from the SSW to the ENE at 10 mph 15 km/h.

Wednesday, September 16, 2026

Mid-Morning
Santee Weather - 2026-09-16 - Morning - Sunny
69°F 20°C
Sunny
Mid-Afternoon
Santee Weather - 2026-09-16 - Afternoon - Sunny
85°F 29°C
Sunny
Early-Evening
Santee Weather - 2026-09-16 - Evening - Sunny
78°F 26°C
Sunny
Warm and summery near 85°F 29°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NE to the ENE at 9 mph 14 km/h.

Thursday, September 17, 2026

Mid-Morning
Santee Weather - 2026-09-17 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Santee Weather - 2026-09-17 - Afternoon - Cloudy
87°F 30°C
Cloudy
Early-Evening
Santee Weather - 2026-09-17 - Evening - Partly Cloudy
78°F 26°C
Partly Cloudy
Balmy with temperatures reaching 87°F 30°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds shifting from the NE to the E at 8 mph 13 km/h.

Friday, September 18, 2026

Mid-Morning
Santee Weather - 2026-09-18 - Morning - Sunny
72°F 22°C
Sunny
Mid-Afternoon
Santee Weather - 2026-09-18 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Santee Weather - 2026-09-18 - Evening - Sunny
81°F 28°C
Sunny
Quite warm around 89°F 32°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the NNE to the SE at 8 mph 13 km/h.

Saturday, September 19, 2026

Mid-Morning
Santee Weather - 2026-09-19 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Santee Weather - 2026-09-19 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Santee Weather - 2026-09-19 - Evening - Sunny
82°F 28°C
Sunny
Hot temperatures near 91°F 33°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNE to the E at 12 mph 19 km/h.

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Weather by the Numbers

Sun, 6th
Santee SC Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 95°F 35°C
Lo: 71°F 22°C
Sunrise 07:00 AM
Sunset 07:41 PM
Wind ENE 7 mph12 km/h
Dew Point 75°F24°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 3% *
Humidity 60%
Mon, 7th
Santee SC Weather - Monday, Sep 7, 2026 - Patchy Rain Nearby
Hi: 87°F 31°C
Lo: 71°F 22°C
Sunrise 07:00 AM
Sunset 07:40 PM
Wind E 17 mph27 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 11% *
Humidity 58%
Tue, 8th
Santee SC Weather - Tuesday, Sep 8, 2026 - Patchy Rain Nearby
Hi: 89°F 31°C
Lo: 69°F 20°C
Sunrise 07:01 AM
Sunset 07:38 PM
Wind ENE 13 mph20 km/h
Dew Point 67°F19°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 9% *
Humidity 55%
Wed, 9th
Santee SC Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 91°F 33°C
Lo: 71°F 22°C
Sunrise 07:02 AM
Sunset 07:37 PM
Wind ENE 9 mph14 km/h
Dew Point 57°F14°C
uv Index 7
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 36%
Thu, 10th
Santee SC Weather - Thursday, Sep 10, 2026 - Cloudy
Hi: 92°F 33°C
Lo: 71°F 21°C
Sunrise 07:02 AM
Sunset 07:36 PM
Wind E 1 mph2 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 10% *
Humidity 55%
Fri, 11th
Santee SC Weather - Friday, Sep 11, 2026 - Cloudy
Hi: 95°F 35°C
Lo: 76°F 24°C
Sunrise 07:03 AM
Sunset 07:34 PM
Wind SW 9 mph14 km/h
Dew Point 69°F20°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 3% *
Humidity 49%
Sat, 12th
Santee SC Weather - Saturday, Sep 12, 2026 - Light Rain Shower
Hi: 93°F 34°C
Lo: 76°F 24°C
Sunrise 07:04 AM
Sunset 07:33 PM
Wind SSW 3 mph5 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 17% *
Humidity 51%
Sun, 13th
Santee SC Weather - Sunday, Sep 13, 2026 - Thundery Outbreaks In Nearby
Hi: 96°F 35°C
Lo: 75°F 24°C
Sunrise 07:04 AM
Sunset 07:32 PM
Wind SW 5 mph8 km/h
Dew Point 71°F22°C
uv Index 7
Barometric Pressure 30.12 in1020 mb
POP 4% *
Humidity 53%
Mon, 14th
Santee SC Weather - Monday, Sep 14, 2026 - Sunny
Hi: 95°F 35°C
Lo: 75°F 24°C
Sunrise 07:05 AM
Sunset 07:30 PM
Wind SSW 4 mph7 km/h
Dew Point 71°F22°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 6% *
Humidity 56%
Tue, 15th
Santee SC Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 78°F 26°C
Lo: 71°F 22°C
Sunrise 07:06 AM
Sunset 07:29 PM
Wind NE 15 mph23 km/h
Dew Point 65°F19°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 11% *
Humidity 66%
Wed, 16th
Santee SC Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 85°F 29°C
Lo: 65°F 18°C
Sunrise 07:07 AM
Sunset 07:27 PM
Wind NE 13 mph21 km/h
Dew Point 50°F10°C
uv Index 7
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 36%
Thu, 17th
Santee SC Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 87°F 31°C
Lo: 66°F 19°C
Sunrise 07:07 AM
Sunset 07:26 PM
Wind ENE 11 mph18 km/h
Dew Point 52°F11°C
uv Index 7
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 36%
Fri, 18th
Santee SC Weather - Friday, Sep 18, 2026 - Sunny
Hi: 90°F 32°C
Lo: 66°F 19°C
Sunrise 07:08 AM
Sunset 07:25 PM
Wind ENE 8 mph13 km/h
Dew Point 55°F13°C
uv Index 7
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 37%
Sat, 19th
Santee SC Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 91°F 33°C
Lo: 69°F 21°C
Sunrise 07:09 AM
Sunset 07:23 PM
Wind ENE 10 mph16 km/h
Dew Point 60°F16°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 42%
* POP = Probability of Precipitation. Data for 12:00 PM.