Cavour, SD 14 Day Weather - 57324 WeatherWorld.com
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Cavour, SD Weather Forecast


Cavour, SD Weather Forecast Dated: 538 AM Mon Sep 07 2026
Expect a very warm period with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Monday, September 7, 2026
Mid-Morning
70°F 21°C
Scattered Showers
Mid-Afternoon
94°F 34°C
Overcast
Early-Evening
88°F 31°C
Nearby Thunderstorms
Very hot with temperatures reaching 94°F 34°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds turning from the SSE to the SE at 17 mph 27 km/h. Gusts up to 28 mph 44 km/h.
Tuesday, September 8, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
87°F 30°C
Cloudy
Early-Evening
81°F 27°C
Sunny
Balmy with temperatures reaching 87°F 30°C, overcast through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds blowing from the WNW at 17 mph 27 km/h.
Wednesday, September 9, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
77°F 25°C
Overcast
Enjoyable around 79°F 26°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the NW to the W at 10 mph 15 km/h.
Thursday, September 10, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
88°F 31°C
Overcast
Early-Evening
83°F 29°C
Partly Cloudy
Warm temperatures up to 88°F 31°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds swinging from the S to the SE at 10 mph 16 km/h.
Friday, September 11, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
75°F 24°C
Partly Cloudy
Very warm with a high of 82°F 28°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds blowing from the N at 19 mph 31 km/h. Gusts up to 23 mph 37 km/h.
Saturday, September 12, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
65°F 19°C
Partly Cloudy
Early-Evening
55°F 12°C
Overcast
Mildly cool near 65°F 19°C, overcast throughout the day, with increasing humidity and barometric pressure rising. Winds turning from the NNE to the N at 16 mph 26 km/h. Gusts up to 24 mph 39 km/h.
Sunday, September 13, 2026
Mid-Morning
47°F 9°C
Overcast
Mid-Afternoon
54°F 12°C
Scattered Showers
Early-Evening
55°F 13°C
Cloudy
Chilly near 54°F 12°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the N at 10 mph 16 km/h.
Monday, September 14, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
67°F 19°C
Sunny
Enjoyable around 69°F 21°C, sunny throughout the day, with lower humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
80°F 26°C
Sunny
Early-Evening
76°F 24°C
Overcast
Warm temperatures up to 80°F 26°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds blowing from the S at 23 mph 36 km/h. Gusts up to 33 mph 53 km/h.
Wednesday, September 16, 2026
Mid-Morning
67°F 20°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
85°F 30°C
Sunny
Very warm with a high of 89°F 32°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure. Winds SSE at 17 mph 27 km/h. Gusts up to 28 mph 45 km/h.
Thursday, September 17, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
91°F 33°C
Overcast
Early-Evening
87°F 31°C
Cloudy
Very hot with temperatures reaching 91°F 33°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds shifting from the S to the SSE at 22 mph 34 km/h. Gusts up to 33 mph 53 km/h.
Friday, September 18, 2026
Mid-Morning
76°F 25°C
Cloudy
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
78°F 26°C
Overcast
Balmy with temperatures reaching 82°F 28°C, overcast through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure. Winds turning from the S to the NNE at 7 mph 11 km/h.
Saturday, September 19, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
58°F 15°C
Partly Cloudy
Refreshing around 63°F 17°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure rising. Winds switching from the WSW to the NNE at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.
Sunday, September 20, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
67°F 19°C
Cloudy
Early-Evening
66°F 19°C
Sunny
Mildly cool near 67°F 19°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds moving from the SE to the SSE at 15 mph 24 km/h. Gusts up to 26 mph 42 km/h.
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