Mountville, SC 14 Day Weather - 29370 WeatherWorld.com
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Mountville, SC Weather Forecast


Mountville, SC Weather Forecast Dated: 614 PM Fri Sep 11 2026
Expect a very warm period with plenty of sunshine and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Friday, September 11, 2026
Mid-Morning
78°F 25°C
Sunny
Mid-Afternoon
94°F 35°C
Partly Cloudy
Early-Evening
89°F 32°C
Cloudy
Sizzling hot near 94°F 35°C with a heat index reaching 99°F 37°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds turning from the WSW to the SSW at 8 mph 13 km/h.
Saturday, September 12, 2026
Mid-Morning
72°F 22°C
Cloudy
Mid-Afternoon
88°F 31°C
Overcast
Early-Evening
83°F 28°C
Overcast
Quite warm reaching 88°F 31°C, feeling like 91°F 33°C during peak afternoon, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the SSW to the SW at 7 mph 11 km/h.
Sunday, September 13, 2026
Mid-Morning
75°F 24°C
Overcast
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
87°F 30°C
Cloudy
Sizzling hot with 95°F 35°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
97°F 36°C
Overcast
Early-Evening
83°F 28°C
Scattered Showers
Hot temperatures near 97°F 36°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
83°F 28°C
Partly Cloudy
Very warm with a high of 86°F 30°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
91°F 33°C
Partly Cloudy
Early-Evening
86°F 30°C
Sunny
Very hot with temperatures reaching 91°F 33°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
94°F 34°C
Scattered Showers
Early-Evening
84°F 29°C
Light Showers
Hot and sweltering around 94°F 34°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
74°F 23°C
Partly Cloudy
Mid-Afternoon
81°F 27°C
Scattered Showers
Early-Evening
74°F 23°C
Scattered Showers
Quite warm reaching 81°F 27°C, feeling like 84°F 29°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds NE at 8 mph 13 km/h.
Saturday, September 19, 2026
Mid-Morning
64°F 18°C
Light Showers
Mid-Afternoon
65°F 18°C
Scattered Showers
Early-Evening
65°F 18°C
Light Showers
Refreshing around 65°F 18°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds swinging from the NE to the N at 4 mph 7 km/h.
Sunday, September 20, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
74°F 23°C
Partly Cloudy
Mild with a high of 79°F 26°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds blowing from the NE at 11 mph 17 km/h.
Monday, September 21, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
71°F 22°C
Sunny
Pleasant near 77°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NNE to the ENE at 8 mph 12 km/h.
Tuesday, September 22, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
74°F 23°C
Sunny
Balmy with temperatures reaching 81°F 27°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Wednesday, September 23, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
78°F 26°C
Sunny
Quite warm around 86°F 30°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
83°F 28°C
Sunny
Early-Evening
77°F 25°C
Sunny
Warm temperatures up to 83°F 28°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the NNE to the ENE at 6 mph 10 km/h.
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