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


Plano, SD Weather Forecast Dated: 1020 AM Sat Sep 05 2026
Expect a very warm period with more clouds than sun and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Saturday, September 5, 2026
Mid-Morning
80°F 27°C
Scattered Showers
Mid-Afternoon
96°F 35°C
Scattered Showers
Early-Evening
94°F 34°C
Nearby Thunderstorms
Sizzling hot near 96°F 35°C with a heat index reaching 103°F 40°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the SSE at 16 mph 26 km/h.
Sunday, September 6, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
94°F 35°C
Sunny
Early-Evening
89°F 32°C
Overcast
Hot and sweltering around 94°F 35°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds building from SE at 8 mph 13 km/h to SSE at 17 mph 27 km/h. Gusts up to 24 mph 38 km/h.
Monday, September 7, 2026
Mid-Morning
73°F 23°C
Light Showers
Mid-Afternoon
91°F 33°C
Overcast
Early-Evening
91°F 33°C
Overcast
Sizzling hot with 91°F 33°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure falling. Winds S at 15 mph 24 km/h. Gusts up to 31 mph 51 km/h.
Tuesday, September 8, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
82°F 28°C
Sunny
Warm temperatures up to 89°F 32°C, sunny throughout the day, with lower humidity and barometric pressure rising. Winds swinging from the W to the WNW at 14 mph 21 km/h.
Wednesday, September 9, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
80°F 27°C
Overcast
Very warm with a high of 83°F 28°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds shifting from the NW to the NNW at 8 mph 13 km/h.
Thursday, September 10, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
81°F 28°C
Overcast
Warm and summery near 86°F 30°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the SE to the S at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.
Friday, September 11, 2026
Mid-Morning
68°F 20°C
Cloudy
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
85°F 30°C
Cloudy
Balmy with temperatures reaching 86°F 30°C, cloudy through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling. Winds switching from the SE to the SSW at 11 mph 18 km/h.
Saturday, September 12, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
71°F 22°C
Overcast
Quite warm around 86°F 30°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure rising. Winds building from WNW at 9 mph 15 km/h to NNW at 17 mph 27 km/h. Gusts up to 26 mph 42 km/h.
Sunday, September 13, 2026
Mid-Morning
52°F 11°C
Light Showers
Mid-Afternoon
56°F 13°C
Overcast
Early-Evening
56°F 13°C
Scattered Showers
Brisk around 56°F 13°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds decreasing from SE 16 mph 26 km/h to SW 8 mph 14 km/h.
Monday, September 14, 2026
Mid-Morning
64°F 18°C
Light Fog
Mid-Afternoon
79°F 26°C
Light Showers
Early-Evening
67°F 20°C
Light Showers
Mild with a high of 79°F 26°C, drier morning followed by showers lasting through evening, with steady humidity and steady pressure. Winds shifting from the SE to the NE at 18 mph 29 km/h. Gusts up to 29 mph 45 km/h.
Tuesday, September 15, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
76°F 24°C
Scattered Showers
Early-Evening
72°F 22°C
Scattered Showers
Pleasant near 76°F 24°C, scattered downpours possible, with lower humidity and steady pressure. Winds turning from the ENE to the NNW at 11 mph 18 km/h.
Wednesday, September 16, 2026
Mid-Morning
68°F 20°C
Fog
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
69°F 21°C
Light Showers
Balmy with temperatures reaching 81°F 27°C, dry most of the day, with showers developing late, with steady humidity and steady pressure. Winds WNW at 6 mph 10 km/h.
Thursday, September 17, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
77°F 25°C
Cloudy
Early-Evening
76°F 24°C
Sunny
Enjoyable around 77°F 25°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds moving from the WSW to the ENE at 8 mph 13 km/h.
Friday, September 18, 2026
Mid-Morning
66°F 19°C
Nearby Thunderstorms
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
83°F 29°C
Nearby Thunderstorms
Warm temperatures up to 83°F 28°C, locally heavy thunderstorms at times, with lower humidity and barometric pressure falling. Winds blowing from the E at 21 mph 33 km/h. Gusts up to 29 mph 46 km/h.
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