Weather WorldCayce School, SC 14 Day Weather
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Cayce School, SC Weather Forecast
Cayce School, SC Weather Forecast Dated: 515 AM Wed Sep 16 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Wednesday, September 16, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
83°F 29°C
Sunny
Warm and summery near 89°F 32°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the ENE at 9 mph 14 km/h.
Thursday, September 17, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
86°F 30°C
Sunny
Hot and sweltering around 91°F 33°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
76°F 24°C
Sunny
Mid-Afternoon
94°F 34°C
Sunny
Early-Evening
88°F 31°C
Sunny
Sizzling hot with 94°F 34°C, sunny throughout the day, with lower humidity and steady pressure.
Saturday, September 19, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
86°F 30°C
Sunny
Hot temperatures near 95°F 35°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. A stray shower or storm late in the day.
Sunday, September 20, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
94°F 35°C
Overcast
Early-Evening
88°F 31°C
Overcast
Hot and sweltering around 94°F 35°C (heat index 97°F 36°C), partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
79°F 26°C
Cloudy
Mid-Afternoon
91°F 33°C
Overcast
Early-Evening
86°F 30°C
Overcast
Very hot with a high of 91°F 33°C, feeling closer to 94°F 35°C in the humidity, overcast throughout the day, with lower humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
73°F 23°C
Light Showers
Mid-Afternoon
71°F 22°C
Light Showers
Early-Evening
71°F 22°C
Light Showers
Comfortable with temperatures reaching 71°F 22°C, rounds of showers expected off and on all day, with steady humidity and steady pressure.
Wednesday, September 23, 2026
Mid-Morning
74°F 23°C
Scattered Showers
Mid-Afternoon
87°F 30°C
Overcast
Early-Evening
82°F 28°C
Overcast
Quite warm around 87°F 30°C, scattered downpours possible, with lower humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
78°F 26°C
Overcast
Mid-Afternoon
85°F 29°C
Scattered Showers
Early-Evening
82°F 28°C
Overcast
Very warm near 85°F 29°C, though humidity makes it feel like 88°F 31°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds switching from the SSW to the S at 8 mph 12 km/h.
Friday, September 25, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
89°F 32°C
Cloudy
Early-Evening
82°F 28°C
Sunny
Very warm with a high of 89°F 32°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.
Saturday, September 26, 2026
Mid-Morning
68°F 20°C
Cloudy
Mid-Afternoon
85°F 29°C
Overcast
Early-Evening
79°F 26°C
Overcast
Warm and summery near 85°F 29°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the NE to the E at 7 mph 11 km/h.
Sunday, September 27, 2026
Mid-Morning
71°F 22°C
Cloudy
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
81°F 27°C
Overcast
Balmy with temperatures reaching 86°F 30°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the ENE to the ESE at 7 mph 12 km/h.
Monday, September 28, 2026
Mid-Morning
74°F 23°C
Cloudy
Mid-Afternoon
88°F 31°C
Scattered Showers
Early-Evening
80°F 27°C
Sunny
Quite warm around 88°F 31°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the ENE to the SE at 8 mph 13 km/h.
Tuesday, September 29, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
91°F 33°C
Partly Cloudy
Early-Evening
84°F 29°C
Sunny
Hot temperatures near 91°F 33°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.
Cayce School, SC Weather Radar Map
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