Santee, SC Hourly Weather Forecast
Next 48 Hours
Wed, Sep 16th 2026
Skies will shift from Sunny skies to Clear conditions as the day goes on. Warming trend from 71°F to 87°. Breezy wind, shifting from NE to ESE at 9.3 mph, with humidity levels between 32% to 76%, and an avg barometric pressure of 30.29 inHg.
| Wed, Sep 16th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
10 AM Sunny UV: 2.7 |
76°F Feels 75°F |
60% | 9.2 NE | 30.35 | 61.2°F | 4% |
11 AM SunnyUV: 5 |
80°F Feels 80°F |
49% | 10.1 ENE | 30.35 | 59.1°F | 3% |
12 PM SunnyUV: 7.1 |
82°F Feels 82°F |
43% | 10.5 ENE | 30.34 | 57.9°F | 1% |
1 PM SunnyUV: 8.2 |
85°F Feels 84°F |
40% | 11.2 ENE | 30.32 | 57.6°F | 1% |
2 PM SunnyUV: 8.1 |
86°F Feels 82°F |
38% | 11.2 ENE | 30.3 | 57.3°F | 1% |
3 PM SunnyUV: 6.5 |
87°F Feels 83°F |
35% | 10.7 E | 30.28 | 56°F | 1% |
4 PM SunnyUV: 4.4 |
87°F Feels 83°F |
32% | 10.5 E | 30.25 | 54.2°F | 1% |
5 PM SunnyUV: 2.2 |
87°F Feels 82°F |
32% | 10.5 E | 30.24 | 53.4°F | 1% |
6 PM SunnyUV: 0.8 |
85°F Feels 80°F |
34% | 9.8 E | 30.24 | 53.5°F | 1% |
7 PM SunnyUV: 0.1 |
80°F Feels 80°F |
43% | 7.2 E | 30.25 | 56°F | 1% |
8 PM Clear UV: 0 |
77°F Feels 74°F |
51% | 7.8 ESE | 30.25 | 57.1°F | 2% |
9 PM ClearUV: 0 |
74°F Feels 73°F |
65% | 8.7 SE | 30.27 | 61.4°F | 4% |
10 PM ClearUV: 0 |
73°F Feels 73°F |
72% | 6.7 SE | 30.28 | 62.9°F | 6% |
11 PM ClearUV: 0 |
71°F Feels 73°F |
76% | 5.6 ESE | 30.28 | 63.3°F | 8% |
Thu, Sep 17th 2026
Sunny skies in the morning, with Clear conditions expected by night. Warming trend from 66°F to 88°. Light winds, shifting from ESE to SSE at 6.4 mph, as humidity ranges 33% to 88%, and an avg barometric pressure of 30.23 inHg.
| Thu, Sep 17th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
71°F Feels 72°F |
78% | 4.9 ESE | 30.28 | 63.2°F | 8% |
1 AM ClearUV: 0 |
70°F Feels 72°F |
79% | 4.5 E | 30.28 | 63.1°F | 9% |
2 AM ClearUV: 0 |
69°F Feels 72°F |
81% | 3.8 E | 30.27 | 63.2°F | 9% |
3 AM ClearUV: 0 |
69°F Feels 71°F |
83% | 3.8 ENE | 30.26 | 63.5°F | 10% |
4 AM ClearUV: 0 |
68°F Feels 71°F |
85% | 4.5 ENE | 30.25 | 63.6°F | 11% |
5 AM ClearUV: 0 |
68°F Feels 70°F |
86% | 4.9 NE | 30.25 | 63.5°F | 12% |
6 AM ClearUV: 0 |
67°F Feels 69°F |
87% | 5.6 NNE | 30.26 | 63.2°F | 12% |
7 AM ClearUV: 0 |
66°F Feels 67°F |
88% | 6 NNE | 30.27 | 62.8°F | 12% |
8 AM SunnyUV: 0.2 |
68°F Feels 69°F |
83% | 5.4 NNE | 30.28 | 62.5°F | 10% |
9 AM SunnyUV: 1 |
73°F Feels 73°F |
69% | 6.7 NNE | 30.28 | 61.9°F | 6% |
10 AM SunnyUV: 2.7 |
77°F Feels 77°F |
58% | 7.4 NE | 30.29 | 61.4°F | 3% |
11 AM SunnyUV: 4.9 |
81°F Feels 81°F |
49% | 7.6 ENE | 30.29 | 59.6°F | 2% |
12 PM SunnyUV: 7 |
83°F Feels 83°F |
42% | 8.1 ENE | 30.27 | 57.5°F | 1% |
1 PM SunnyUV: 8.1 |
85°F Feels 83°F |
37% | 8.3 E | 30.24 | 56°F | 1% |
2 PM SunnyUV: 7.9 |
87°F Feels 84°F |
34% | 8.5 E | 30.22 | 55°F | 1% |
3 PM SunnyUV: 6.5 |
88°F Feels 84°F |
33% | 8.7 E | 30.19 | 54.8°F | 1% |
4 PM SunnyUV: 4.3 |
88°F Feels 85°F |
33% | 8.1 E | 30.17 | 54.8°F | 1% |
5 PM SunnyUV: 2.2 |
87°F Feels 85°F |
34% | 7.4 E | 30.15 | 55°F | 1% |
6 PM SunnyUV: 0.8 |
86°F Feels 84°F |
36% | 6.7 ESE | 30.14 | 55.9°F | 1% |
7 PM SunnyUV: 0.1 |
82°F Feels 82°F |
44% | 5.1 ESE | 30.14 | 57.6°F | 1% |
8 PM ClearUV: 0 |
78°F Feels 78°F |
47% | 6 SE | 30.15 | 56.1°F | 2% |
9 PM ClearUV: 0 |
75°F Feels 73°F |
60% | 8.7 SSE | 30.17 | 59.9°F | 3% |
10 PM ClearUV: 0 |
72°F Feels 73°F |
72% | 6.3 SSE | 30.19 | 62.9°F | 6% |
11 PM ClearUV: 0 |
71°F Feels 73°F |
76% | 5.8 SSE | 30.18 | 63.1°F | 7% |
Fri, Sep 18th 2026
Starting off Cloudy skies, turning Clear conditions later in the day. Temps range from 68° to 75°. Calm winds, shifting from S to SSE at 2.2 mph, with humidity ranging 66% to 82%, and an avg barometric pressure of 30.15 inHg.
| Fri, Sep 18th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
71°F Feels 72°F |
77% | 5.8 S | 30.17 | 63.1°F | 8% |
1 AM ClearUV: 0 |
70°F Feels 72°F |
79% | 4.5 S | 30.16 | 63°F | 9% |
2 AM Partly Cloudy UV: 0 |
69°F Feels 72°F |
80% | 2.9 WSW | 30.16 | 62.9°F | 12% |
3 AM Cloudy UV: 0 |
69°F Feels 72°F |
81% | 2 WSW | 30.15 | 62.8°F | 18% |
4 AM Partly CloudyUV: 0 |
69°F Feels 72°F |
81% | 1.8 S | 30.14 | 62.8°F | 15% |
5 AM CloudyUV: 0 |
69°F Feels 72°F |
81% | 1.6 S | 30.14 | 62.7°F | 19% |
6 AM CloudyUV: 0 |
69°F Feels 72°F |
82% | 1.1 WSW | 30.13 | 62.7°F | 19% |
7 AM CloudyUV: 0 |
68°F Feels 72°F |
82% | 1.1 W | 30.13 | 62.7°F | 20% |
8 AM Cloudy UV: 0.1 |
71°F Feels 74°F |
76% | 0.7 WNW | 30.14 | 62.4°F | 14% |
9 AM SunnyUV: 0.7 |
75°F Feels 78°F |
66% | 0.9 SSE | 30.14 | 62.4°F | 5% |
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72°F |
30.33 inHg.
Barometer 65%
Humidity NE 8.7mph Wind |
| Sunny | ||
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