Deep Lake, SC 14 Day Weather
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Deep Lake, SC Weather Forecast


Deep Lake, SC Weather Forecast Dated: 1226 AM Tue Sep 15 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Tuesday, September 15, 2026
Mid-Morning
75°F 24°C
Overcast
Mid-Afternoon
87°F 30°C
Overcast
Early-Evening
79°F 26°C
Overcast
Warm and summery near 87°F 30°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the ENE to the SE at 7 mph 11 km/h.
Wednesday, September 16, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
78°F 26°C
Sunny
Balmy with temperatures reaching 86°F 30°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the NE to the ESE at 7 mph 11 km/h.
Thursday, September 17, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
79°F 26°C
Sunny
Quite warm around 87°F 31°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the NE to the SE at 7 mph 12 km/h.
Friday, September 18, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
92°F 33°C
Cloudy
Early-Evening
81°F 27°C
Sunny
Sizzling hot near 92°F 33°C with a heat index reaching 96°F 36°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds swinging from the NNE to the SSE at 8 mph 13 km/h.
Saturday, September 19, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
90°F 32°C
Cloudy
Early-Evening
80°F 27°C
Partly Cloudy
Hot and sweltering around 90°F 32°C (heat index 94°F 34°C), sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the ENE to the SSE at 8 mph 13 km/h.
Sunday, September 20, 2026
Mid-Morning
78°F 26°C
Overcast
Mid-Afternoon
92°F 34°C
Scattered Showers
Early-Evening
82°F 28°C
Partly Cloudy
Very hot with a high of 92°F 34°C, feeling closer to 96°F 36°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the SW to the SSE at 9 mph 14 km/h.
Monday, September 21, 2026
Mid-Morning
79°F 26°C
Partly Cloudy
Mid-Afternoon
91°F 33°C
Scattered Showers
Early-Evening
81°F 27°C
Cloudy
Sizzling hot near 91°F 33°C with a heat index reaching 96°F 35°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the WSW to the SSE at 8 mph 14 km/h.
Tuesday, September 22, 2026
Mid-Morning
79°F 26°C
Overcast
Mid-Afternoon
83°F 29°C
Overcast
Early-Evening
77°F 25°C
Overcast
Quite warm reaching 83°F 29°C, feeling like 87°F 31°C during peak afternoon, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the W to the ESE at 4 mph 7 km/h.
Wednesday, September 23, 2026
Mid-Morning
74°F 23°C
Light Showers
Mid-Afternoon
80°F 27°C
Light Showers
Early-Evening
75°F 24°C
Overcast
Very warm near 80°F 27°C, though humidity makes it feel like 84°F 29°C, showers through the afternoon, tapering off by evening, with steady humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
87°F 30°C
Scattered Showers
Early-Evening
79°F 26°C
Scattered Showers
Warm and summery around 87°F 30°C (feels like 90°F 32°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
71°F 22°C
Light Showers
Mid-Afternoon
69°F 21°C
Light Showers
Early-Evening
69°F 20°C
Overcast
Pleasant near 69°F 21°C, showers lingering into the afternoon before clearing, with steady humidity and steady pressure. Winds swinging from the ENE to the NNE at 11 mph 18 km/h. Gusts up to 25 mph 40 km/h.
Saturday, September 26, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
67°F 20°C
Overcast
Comfortable with temperatures reaching 68°F 20°C, overcast throughout the day, with steady humidity and steady pressure. Winds out of the ESE at 12 mph 20 km/h. Gusts up to 24 mph 39 km/h.
Sunday, September 27, 2026
Mid-Morning
66°F 19°C
Cloudy
Mid-Afternoon
75°F 24°C
Partly Cloudy
Early-Evening
70°F 21°C
Sunny
Enjoyable around 75°F 24°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds turning from the NNW to the NE at 4 mph 6 km/h.
Monday, September 28, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
84°F 29°C
Partly Cloudy
Early-Evening
78°F 25°C
Overcast
Warm temperatures up to 84°F 29°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling.
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