Cayce, SC 14 Day Weather - 29033 WeatherWorld.com
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Cayce, SC Weather Forecast


Cayce, SC Weather Forecast Dated: 242 AM Mon Sep 07 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. Isolated storms at times.
Monday, September 7, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
82°F 28°C
Cloudy
Early-Evening
81°F 27°C
Partly Cloudy
Warm and summery near 82°F 28°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds out of the E at 13 mph 21 km/h.
Tuesday, September 8, 2026
Mid-Morning
74°F 24°C
Sunny
Mid-Afternoon
85°F 29°C
Overcast
Early-Evening
81°F 27°C
Overcast
Balmy with temperatures reaching 85°F 29°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds switching from the ENE to the E at 7 mph 11 km/h.
Wednesday, September 9, 2026
Mid-Morning
75°F 24°C
Partly Cloudy
Mid-Afternoon
92°F 33°C
Cloudy
Early-Evening
86°F 30°C
Sunny
Sizzling hot with 92°F 33°C, partly cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling.
Thursday, September 10, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
94°F 35°C
Overcast
Early-Evening
87°F 31°C
Overcast
Sizzling hot near 94°F 35°C with a heat index reaching 97°F 36°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the WSW to the S at 9 mph 14 km/h.
Friday, September 11, 2026
Mid-Morning
79°F 26°C
Cloudy
Mid-Afternoon
90°F 32°C
Overcast
Early-Evening
80°F 27°C
Light Showers
Hot and sweltering around 90°F 32°C (heat index 93°F 34°C), mainly dry until evening showers arrive, with increasing humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
76°F 25°C
Overcast
Mid-Afternoon
92°F 33°C
Cloudy
Early-Evening
78°F 26°C
Heavy Rain
Very hot with a high of 92°F 33°C, feeling closer to 96°F 35°C in the humidity, dry most of the day, with showers developing late, with steady humidity and steady pressure. Winds swinging from the ENE to the WSW at 10 mph 15 km/h.
Sunday, September 13, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
92°F 33°C
Partly Cloudy
Early-Evening
88°F 31°C
Scattered Showers
Sizzling hot near 92°F 33°C with a heat index reaching 97°F 36°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
79°F 26°C
Overcast
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
85°F 29°C
Scattered Showers
Hot and sweltering around 93°F 34°C (heat index 98°F 37°C), scattered downpours possible, with lower humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
80°F 27°C
Overcast
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
88°F 31°C
Scattered Showers
Very hot with a high of 95°F 35°C, feeling closer to 100°F 38°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
96°F 36°C
Partly Cloudy
Early-Evening
91°F 33°C
Sunny
Sizzling hot near 96°F 36°C with a heat index reaching 100°F 38°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
97°F 36°C
Cloudy
Early-Evening
89°F 31°C
Scattered Showers
Hot and sweltering around 97°F 36°C (heat index 102°F 39°C), scattered downpours possible, with lower humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
78°F 26°C
Overcast
Mid-Afternoon
90°F 32°C
Light Showers
Early-Evening
78°F 26°C
Light Showers
Very hot with a high of 90°F 32°C, feeling closer to 96°F 36°C in the humidity, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure. A stray shower or storm late in the day.
Saturday, September 19, 2026
Mid-Morning
76°F 24°C
Scattered Showers
Mid-Afternoon
83°F 29°C
Scattered Showers
Early-Evening
80°F 27°C
Cloudy
Warm and summery around 83°F 29°C (feels like 88°F 31°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
83°F 29°C
Overcast
Early-Evening
82°F 27°C
Scattered Showers
Quite warm reaching 83°F 29°C, feeling like 89°F 32°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure.
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