Corson, SD 14 Day Weather - WeatherWorld.com
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Corson, SD Weather Forecast


Corson, SD Weather Forecast Dated: 320 AM Tue Sep 08 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Tuesday, September 8, 2026
Mid-Morning
72°F 22°C
Heavy Rain
Mid-Afternoon
83°F 29°C
Cloudy
Early-Evening
79°F 26°C
Overcast
Warm and summery near 83°F 29°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds turning from the S to the NNW at 8 mph 12 km/h.
Wednesday, September 9, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
72°F 23°C
Sunny
Comfortable with temperatures reaching 79°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds blowing from the WNW at 14 mph 23 km/h.
Thursday, September 10, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
83°F 29°C
Sunny
Early-Evening
81°F 27°C
Sunny
Quite warm around 83°F 29°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds increasing from the S at 7 mph 12 km/h to SSE at 17 mph 28 km/h. Gusts up to 31 mph 48 km/h.
Friday, September 11, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
77°F 25°C
Sunny
Warm temperatures up to 81°F 27°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds picking up from SSW at 6 mph 10 km/h to NNW at 17 mph 27 km/h. Gusts up to 23 mph 37 km/h.
Saturday, September 12, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
83°F 28°C
Sunny
Early-Evening
82°F 28°C
Cloudy
Very warm with a high of 83°F 28°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds shifting from the NNW to the ESE at 14 mph 23 km/h. Gusts up to 26 mph 41 km/h.
Sunday, September 13, 2026
Mid-Morning
71°F 21°C
Scattered Showers
Mid-Afternoon
80°F 26°C
Overcast
Early-Evening
75°F 24°C
Overcast
Warm and summery near 80°F 26°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the S to the ENE at 8 mph 13 km/h.
Monday, September 14, 2026
Mid-Morning
52°F 11°C
Cloudy
Mid-Afternoon
59°F 15°C
Sunny
Early-Evening
50°F 10°C
Sunny
Comfortable at 59°F 15°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure rising. Winds switching from the WNW to the NW at 19 mph 30 km/h. Gusts up to 26 mph 41 km/h.
Tuesday, September 15, 2026
Mid-Morning
44°F 7°C
Sunny
Mid-Afternoon
59°F 15°C
Sunny
Early-Evening
58°F 15°C
Overcast
Cool with a high near 59°F 15°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds moving from the NNW to the ESE at 5 mph 9 km/h.
Wednesday, September 16, 2026
Mid-Morning
53°F 11°C
Partly Cloudy
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
67°F 19°C
Sunny
Refreshing around 67°F 20°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the SW to the S at 9 mph 14 km/h.
Thursday, September 17, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
72°F 22°C
Partly Cloudy
Early-Evening
68°F 20°C
Partly Cloudy
Mild with a high of 72°F 22°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds out of the SSW at 20 mph 32 km/h. Gusts up to 31 mph 50 km/h.
Friday, September 18, 2026
Mid-Morning
60°F 15°C
Nearby Thunderstorms
Mid-Afternoon
48°F 9°C
Overcast
Early-Evening
46°F 8°C
Light Showers
Chilly near 48°F 9°C, locally heavy thunderstorms at times, with steady humidity and barometric pressure rising. Winds turning from the ENE to the ESE at 13 mph 21 km/h. Gusts up to 31 mph 50 km/h.
Saturday, September 19, 2026
Mid-Morning
42°F 6°C
Overcast
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
54°F 12°C
Sunny
Crisp with a high near 54°F 12°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds switching from the N to the ESE at 6 mph 9 km/h.
Sunday, September 20, 2026
Mid-Morning
49°F 9°C
Overcast
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
61°F 16°C
Sunny
Refreshing around 60°F 16°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds moving from the S to the SSE at 10 mph 16 km/h. Gusts up to 20 mph 33 km/h.
Monday, September 21, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
73°F 23°C
Sunny
Mild temperatures up to 75°F 24°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the S to the SSE at 9 mph 15 km/h.
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