Williamston, SC 14 Day Weather - 29697 WeatherWorld.com
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Williamston, SC Weather Forecast


Williamston, SC Weather Forecast Dated: 605 AM Thu Sep 10 2026
Expect a very warm period 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.
Thursday, September 10, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
93°F 34°C
Cloudy
Early-Evening
84°F 29°C
Overcast
Very hot with temperatures reaching 93°F 34°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds turning from the WSW to the SSW at 10 mph 16 km/h.
Friday, September 11, 2026
Mid-Morning
77°F 25°C
Partly Cloudy
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
85°F 30°C
Sunny
Hot and sweltering around 93°F 34°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
70°F 21°C
Light Showers
Mid-Afternoon
83°F 28°C
Light Showers
Early-Evening
75°F 24°C
Light Showers
Very warm near 83°F 28°C, though humidity makes it feel like 88°F 31°C, on-and-off showers throughout the day, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds switching from the ENE to the NE at 10 mph 16 km/h.
Sunday, September 13, 2026
Mid-Morning
71°F 22°C
Partly Cloudy
Mid-Afternoon
86°F 30°C
Scattered Showers
Early-Evening
86°F 30°C
Nearby Thunderstorms
Warm and summery around 86°F 30°C (feels like 91°F 33°C), periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling.
Monday, September 14, 2026
Mid-Morning
76°F 24°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
86°F 30°C
Scattered Showers
Hot and sweltering around 91°F 33°C (heat index 95°F 35°C), scattered downpours possible, with lower humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
88°F 32°C
Sunny
Very hot with a high of 93°F 34°C, feeling closer to 97°F 36°C in the humidity, sunny throughout the day, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
87°F 31°C
Overcast
Sizzling hot near 95°F 35°C with a heat index reaching 98°F 37°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
80°F 27°C
Heavy Rain Showers
Quite warm reaching 87°F 31°C, feeling like 91°F 33°C during peak afternoon, mainly dry until evening showers arrive, with steady humidity and steady pressure. Winds moving from the ENE to the NE at 10 mph 16 km/h.
Friday, September 18, 2026
Mid-Morning
76°F 24°C
Sunny
Mid-Afternoon
90°F 32°C
Nearby Thunderstorms
Early-Evening
78°F 25°C
Light Showers
Very hot with a high of 90°F 32°C, feeling closer to 94°F 35°C in the humidity, heavy thunderstorms conditions at times, with lower humidity and barometric pressure falling. Winds swinging from the WSW to the SW at 10 mph 15 km/h.
Saturday, September 19, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
68°F 20°C
Cloudy
Early-Evening
70°F 21°C
Sunny
Mild with a high of 68°F 20°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the NE to the SE at 5 mph 8 km/h.
Sunday, September 20, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
66°F 19°C
Sunny
Pleasant near 70°F 21°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the NE to the E at 7 mph 10 km/h.
Monday, September 21, 2026
Mid-Morning
56°F 14°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
67°F 20°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the E at 8 mph 12 km/h.
Tuesday, September 22, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
71°F 22°C
Overcast
Enjoyable around 75°F 24°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.
Wednesday, September 23, 2026
Mid-Morning
65°F 19°C
Cloudy
Mid-Afternoon
76°F 25°C
Overcast
Early-Evening
73°F 23°C
Cloudy
Mild temperatures up to 76°F 25°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.
Williamston, SC Weather Radar Map
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