Winner, SD 14 Day Weather - 57534 WeatherWorld.com
Quick Weather Clicks
Settings
Sun & Moon


Winner, SD Weather Forecast


Winner, SD Weather Forecast Dated: 220 PM Sun Sep 06 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.
Sunday, September 6, 2026
Mid-Morning
78°F 25°C
Overcast
Mid-Afternoon
91°F 33°C
Scattered Showers
Early-Evening
86°F 30°C
Sunny
Sizzling hot near 91°F 33°C with a heat index reaching 95°F 35°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds picking up from E at 3 mph 5 km/h to SSE at 17 mph 27 km/h. Gusts up to 26 mph 41 km/h.
Monday, September 7, 2026
Mid-Morning
70°F 21°C
Scattered Showers
Mid-Afternoon
92°F 34°C
Cloudy
Early-Evening
85°F 30°C
Overcast
Hot and sweltering around 92°F 34°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the SSE to the S at 9 mph 14 km/h.
Tuesday, September 8, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
81°F 27°C
Sunny
Quite warm around 82°F 28°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds decreasing from NW 15 mph 24 km/h to WNW 7 mph 12 km/h.
Wednesday, September 9, 2026
Mid-Morning
62°F 17°C
Partly Cloudy
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
79°F 26°C
Overcast
Warm temperatures up to 81°F 27°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling.
Thursday, September 10, 2026
Mid-Morning
67°F 19°C
Partly Cloudy
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
85°F 30°C
Sunny
Very warm with a high of 86°F 30°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the SW to the SSE at 10 mph 16 km/h.
Friday, September 11, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
87°F 31°C
Overcast
Early-Evening
79°F 27°C
Overcast
Warm and summery near 87°F 31°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the WSW to the SE at 15 mph 24 km/h. Gusts up to 26 mph 42 km/h.
Saturday, September 12, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
54°F 12°C
Scattered Showers
Early-Evening
51°F 10°C
Light Showers
Chilly near 54°F 12°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure rising. Winds turning from the NNE to the WSW at 9 mph 15 km/h.
Sunday, September 13, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
60°F 16°C
Sunny
Cool with a high near 61°F 16°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds switching from the SE to the WSW at 9 mph 15 km/h.
Monday, September 14, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
67°F 19°C
Sunny
Mild temperatures up to 69°F 21°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the SSW to the SSE at 10 mph 16 km/h. Gusts up to 20 mph 31 km/h.
Tuesday, September 15, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
79°F 26°C
Partly Cloudy
Early-Evening
79°F 26°C
Overcast
Mild with a high of 79°F 26°C, cloudy throughout the day, with steady humidity and barometric pressure falling. Winds S at 22 mph 36 km/h. Gusts up to 29 mph 46 km/h.
Wednesday, September 16, 2026
Mid-Morning
79°F 26°C
Overcast
Mid-Afternoon
94°F 35°C
Sunny
Early-Evening
91°F 33°C
Cloudy
Very hot with temperatures reaching 94°F 35°C, cloudy throughout the day, with lower humidity and steady pressure. Winds shifting from the SW to the NNW at 7 mph 10 km/h.
Thursday, September 17, 2026
Mid-Morning
80°F 27°C
Overcast
Mid-Afternoon
91°F 33°C
Scattered Showers
Early-Evening
90°F 33°C
Scattered Showers
Hot and sweltering around 91°F 33°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the W to the S at 6 mph 9 km/h.
Friday, September 18, 2026
Mid-Morning
74°F 24°C
Scattered Showers
Mid-Afternoon
97°F 36°C
Scattered Showers
Early-Evening
95°F 35°C
Cloudy
Sizzling hot with 97°F 36°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds switching from the ENE to the S at 6 mph 10 km/h.
Saturday, September 19, 2026
Mid-Morning
64°F 18°C
Light Showers
Mid-Afternoon
58°F 15°C
Sunny
Early-Evening
51°F 11°C
Sunny
Mildly cool near 58°F 15°C, scattered morning showers before drying out later, with steady humidity and barometric pressure rising. Winds moving from the WNW to the NW at 23 mph 37 km/h. Gusts up to 39 mph 62 km/h.
Winner, SD Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World