Oswego, SC 14 Day Weather - WeatherWorld.com
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Oswego, SC Weather Forecast


Oswego, SC Weather Forecast Dated: 738 AM Thu Sep 24 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.
Thursday, September 24, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
63°F 17°C
Cloudy
Refreshing around 61°F 16°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds turning from the NNE to the N at 12 mph 20 km/h. Gusts up to 26 mph 41 km/h.
Friday, September 25, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
67°F 20°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the NNE to the NE at 8 mph 14 km/h.
Saturday, September 26, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
72°F 22°C
Overcast
Enjoyable around 78°F 25°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure.
Sunday, September 27, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
74°F 23°C
Overcast
Warm temperatures up to 82°F 28°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
81°F 27°C
Partly Cloudy
Early-Evening
74°F 23°C
Sunny
Very warm with a high of 81°F 27°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with increasing humidity and steady pressure. Winds moving from the NNW to the SSE at 8 mph 13 km/h.
Tuesday, September 29, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
86°F 30°C
Partly Cloudy
Early-Evening
78°F 26°C
Cloudy
Warm and summery near 86°F 30°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds swinging from the SE to the SSE at 8 mph 13 km/h.
Wednesday, September 30, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
76°F 24°C
Partly Cloudy
Balmy with temperatures reaching 84°F 29°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds blowing from the SE at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.
Thursday, October 1, 2026
Mid-Morning
75°F 24°C
Scattered Showers
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
79°F 27°C
Overcast
Quite warm reaching 86°F 30°C, feeling like 89°F 32°C during peak afternoon, scattered downpours possible, with lower humidity and steady pressure.
Friday, October 2, 2026
Mid-Morning
75°F 24°C
Light Showers
Mid-Afternoon
73°F 23°C
Heavy Rain Showers
Early-Evening
72°F 22°C
Heavy Rain Showers
Mild temperatures up to 73°F 23°C, on-and-off showers throughout the day, with increasing humidity and barometric pressure falling. Winds turning from the ESE to the SE at 13 mph 20 km/h. Gusts up to 27 mph 43 km/h.
Saturday, October 3, 2026
Mid-Morning
76°F 24°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
79°F 26°C
Scattered Showers
Warm and summery around 82°F 28°C (feels like 87°F 30°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds switching from the SSW to the W at 10 mph 17 km/h. Gusts up to 21 mph 34 km/h.
Sunday, October 4, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
73°F 23°C
Sunny
Warm and summery near 80°F 27°C, sunny throughout the day, with lower humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
69°F 21°C
Sunny
Comfortable with temperatures reaching 76°F 24°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NE to the E at 6 mph 10 km/h.
Tuesday, October 6, 2026
Mid-Morning
65°F 18°C
Overcast
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
74°F 23°C
Overcast
Enjoyable around 79°F 26°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling.
Wednesday, October 7, 2026
Mid-Morning
67°F 20°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
70°F 22°C
Sunny
Mild temperatures up to 78°F 26°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NE to the ENE at 9 mph 14 km/h.
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