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


Milltown, SD Weather Forecast Dated: 1105 PM Sat Sep 05 2026
Expect a very warm period with a mix of sun and clouds 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
72°F 22°C
Heavy Rain
Mid-Afternoon
85°F 29°C
Overcast
Early-Evening
82°F 28°C
Sunny
Warm and summery around 85°F 29°C (feels like 92°F 33°C), early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds turning from the SE to the ESE at 12 mph 19 km/h. Gusts up to 20 mph 32 km/h.
Sunday, September 6, 2026
Mid-Morning
74°F 24°C
Overcast
Mid-Afternoon
94°F 34°C
Nearby Thunderstorms
Early-Evening
88°F 31°C
Overcast
Hot and sweltering around 94°F 34°C, locally heavy thunderstorms at times, with lower humidity and barometric pressure falling. Winds switching from the SSE to the ENE at 16 mph 25 km/h. Gusts up to 22 mph 35 km/h.
Monday, September 7, 2026
Mid-Morning
67°F 19°C
Scattered Showers
Mid-Afternoon
95°F 35°C
Cloudy
Early-Evening
88°F 31°C
Overcast
Sizzling hot with 95°F 35°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds S at 19 mph 30 km/h. Gusts up to 35 mph 56 km/h.
Tuesday, September 8, 2026
Mid-Morning
76°F 24°C
Cloudy
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
83°F 28°C
Overcast
Warm temperatures up to 84°F 29°C, overcast throughout the day, with lower humidity and steady pressure. Winds swinging from the WNW to the NNW at 9 mph 14 km/h.
Wednesday, September 9, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
78°F 26°C
Sunny
Very warm with a high of 85°F 29°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds building from NE at 5 mph 9 km/h to NNW at 13 mph 20 km/h. Gusts up to 22 mph 35 km/h.
Thursday, September 10, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
88°F 31°C
Overcast
Early-Evening
88°F 31°C
Cloudy
Warm and summery near 88°F 31°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds turning from the SSW to the S at 10 mph 15 km/h.
Friday, September 11, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
96°F 36°C
Nearby Thunderstorms
Early-Evening
85°F 30°C
Overcast
Hot and sweltering around 96°F 36°C, periods of heavy thunderstorms, with steady humidity and barometric pressure falling. Winds picking up from ESE at 5 mph 9 km/h to NNW at 14 mph 23 km/h. Gusts up to 24 mph 39 km/h.
Saturday, September 12, 2026
Mid-Morning
56°F 14°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
69°F 21°C
Cloudy
Enjoyable around 70°F 21°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds tapering down from NNW 20 mph 32 km/h to NNE 9 mph 14 km/h.
Sunday, September 13, 2026
Mid-Morning
50°F 10°C
Scattered Showers
Mid-Afternoon
54°F 12°C
Scattered Showers
Early-Evening
52°F 11°C
Light Showers
Brisk around 54°F 12°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds E at 9 mph 14 km/h.
Monday, September 14, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
58°F 15°C
Scattered Showers
Early-Evening
57°F 14°C
Overcast
Mildly cool near 58°F 15°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds shifting from the NNW to the N at 6 mph 9 km/h.
Tuesday, September 15, 2026
Mid-Morning
53°F 11°C
Sunny
Mid-Afternoon
65°F 19°C
Sunny
Early-Evening
65°F 18°C
Sunny
Comfortable at 65°F 19°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.
Wednesday, September 16, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
78°F 26°C
Sunny
Comfortable with temperatures reaching 78°F 25°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the S at 13 mph 21 km/h. Gusts up to 27 mph 44 km/h.
Thursday, September 17, 2026
Mid-Morning
59°F 15°C
Rain Showers
Mid-Afternoon
75°F 24°C
Scattered Showers
Early-Evening
74°F 23°C
Sunny
Enjoyable around 75°F 24°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds switching from the S to the SSE at 14 mph 22 km/h. Gusts up to 29 mph 46 km/h.
Friday, September 18, 2026
Mid-Morning
57°F 14°C
Light Showers
Mid-Afternoon
66°F 19°C
Light Showers
Early-Evening
71°F 22°C
Scattered Showers
Mildly cool near 66°F 19°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds moving from the SSE to the SE at 20 mph 33 km/h. Gusts up to 38 mph 62 km/h.
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