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Flat Lake, SC 14 Day Weather
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Flat Lake, SC Weather Forecast
Flat Lake, SC Weather Forecast Dated: 324 AM Fri Nov 13 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.
Friday, November 13, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
60°F 16°C
Partly Cloudy
Early-Evening
53°F 12°C
Partly Cloudy
Refreshing around 60°F 16°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the NW to the NNW at 8 mph 12 km/h.
Saturday, November 14, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
46°F 8°C
Clear
Cool and brisk at 56°F 13°C, sunny throughout the day, with steady humidity and barometric pressure rising. Winds switching from the NNW to the NW at 6 mph 10 km/h.
Sunday, November 15, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
46°F 8°C
Clear
Chilly near 56°F 13°C, sunny throughout the day, with steady humidity and steady pressure. Winds NNW at 7 mph 12 km/h.
Monday, November 16, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
56°F 13°C
Overcast
Early-Evening
47°F 8°C
Cloudy
Crisp with a high near 56°F 13°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Tuesday, November 17, 2026
Mid-Morning
47°F 9°C
Overcast
Mid-Afternoon
57°F 14°C
Partly Cloudy
Early-Evening
49°F 10°C
Partly Cloudy
Brisk around 57°F 14°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds out of the NE at 7 mph 12 km/h.
Wednesday, November 18, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
53°F 12°C
Clear
Mildly cool near 61°F 16°C, sunny throughout the day, with lower humidity and steady pressure. Winds blowing from the NE at 8 mph 12 km/h.
Thursday, November 19, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
54°F 13°C
Clear
Comfortable at 64°F 18°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the NNE to the NE at 7 mph 11 km/h.
Friday, November 20, 2026
Mid-Morning
53°F 11°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Partly Cloudy
Early-Evening
54°F 12°C
Partly Cloudy
Cool with a high near 63°F 17°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.
Saturday, November 21, 2026
Mid-Morning
53°F 11°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
55°F 13°C
Clear
Refreshing around 65°F 18°C, sunny throughout the day, with increasing humidity and steady pressure.
Sunday, November 22, 2026
Mid-Morning
53°F 12°C
Light Fog
Mid-Afternoon
65°F 19°C
Sunny
Early-Evening
56°F 13°C
Partly Cloudy
Mildly cool near 65°F 19°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.
Monday, November 23, 2026
Mid-Morning
54°F 12°C
Partly Cloudy
Mid-Afternoon
66°F 19°C
Partly Cloudy
Early-Evening
57°F 14°C
Partly Cloudy
Comfortable at 66°F 19°C, partly cloudy throughout the day, with steady humidity and steady pressure.
Tuesday, November 24, 2026
Mid-Morning
63°F 17°C
Light Fog
Mid-Afternoon
71°F 22°C
Light Showers
Early-Evening
67°F 20°C
Overcast
Comfortable with temperatures reaching 71°F 22°C, dry early, with showers developing in the afternoon, with steady humidity and steady pressure. Winds out of the SSE at 11 mph 17 km/h. Gusts up to 23 mph 37 km/h.
Wednesday, November 25, 2026
Mid-Morning
66°F 19°C
Rain
Mid-Afternoon
66°F 19°C
Light Rain
Early-Evening
60°F 16°C
Light Showers
Refreshing around 66°F 19°C, rounds of showers expected off and on all day, with steady humidity and steady pressure.
Thursday, November 26, 2026
Mid-Morning
54°F 12°C
Cloudy
Mid-Afternoon
57°F 14°C
Partly Cloudy
Early-Evening
50°F 10°C
Partly Cloudy
Cool and brisk at 57°F 14°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds moving from the NNW to the ESE at 8 mph 13 km/h. Gusts up to 20 mph 31 km/h.
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