Marion County, SC 14 Day Weather - WeatherWorld.com
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Marion County, SC Weather Forecast


Marion County, SC Weather Forecast Dated: 155 AM Tue Sep 29 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and an unsettled pattern will dominate.
Tuesday, September 29, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
77°F 25°C
Sunny
Warm and summery near 87°F 31°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
77°F 25°C
Sunny
Balmy with temperatures reaching 88°F 31°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the E to the SSE at 9 mph 14 km/h.
Thursday, October 1, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
77°F 25°C
Sunny
Quite warm around 88°F 31°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the NE to the SSE at 9 mph 15 km/h.
Friday, October 2, 2026
Mid-Morning
76°F 24°C
Sunny
Mid-Afternoon
77°F 25°C
Light Showers
Early-Evening
72°F 23°C
Scattered Showers
Mild temperatures up to 77°F 25°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds WSW at 9 mph 15 km/h.
Saturday, October 3, 2026
Mid-Morning
70°F 21°C
Light Rain
Mid-Afternoon
64°F 18°C
Light Showers
Early-Evening
62°F 17°C
Light Showers
Refreshing around 64°F 18°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds swinging from the NNE to the NE at 11 mph 17 km/h. Gusts up to 25 mph 40 km/h.
Sunday, October 4, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
72°F 22°C
Scattered Showers
Early-Evening
70°F 21°C
Overcast
Pleasant near 72°F 22°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds shifting from the NNE to the SSW at 4 mph 6 km/h.
Monday, October 5, 2026
Mid-Morning
72°F 22°C
Light Showers
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
77°F 25°C
Overcast
Comfortable with temperatures reaching 77°F 25°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds W at 8 mph 12 km/h.
Tuesday, October 6, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
65°F 19°C
Sunny
Enjoyable around 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNE to the NE at 6 mph 10 km/h.
Wednesday, October 7, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
66°F 19°C
Sunny
Mild temperatures up to 73°F 23°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds blowing from the ENE at 11 mph 18 km/h.
Thursday, October 8, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
68°F 20°C
Cloudy
Mild with a high of 75°F 24°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the NNE to the E at 6 mph 10 km/h.
Friday, October 9, 2026
Mid-Morning
63°F 17°C
Partly Cloudy
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
67°F 19°C
Overcast
Pleasant near 73°F 23°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.
Saturday, October 10, 2026
Mid-Morning
61°F 16°C
Scattered Showers
Mid-Afternoon
72°F 22°C
Partly Cloudy
Early-Evening
67°F 20°C
Scattered Showers
Comfortable with temperatures reaching 72°F 22°C, locally heavy downpours at times, with lower humidity and barometric pressure falling.
Sunday, October 11, 2026
Mid-Morning
61°F 16°C
Partly Cloudy
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
65°F 19°C
Sunny
Enjoyable around 72°F 22°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the W to the WNW at 9 mph 14 km/h.
Monday, October 12, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
74°F 23°C
Partly Cloudy
Early-Evening
36°F 11°C
Cloudy
Mild temperatures up to 74°F 23°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.
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