Pierce Lake, SD 14 Day Weather
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Pierce Lake, SD Weather Forecast


Pierce Lake, SD Weather Forecast Dated: 848 PM Wed Oct 14 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Wednesday, October 14, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
59°F 15°C
Cloudy
Early-Evening
55°F 13°C
Overcast
Refreshing around 59°F 15°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds turning from the E to the ESE at 9 mph 14 km/h.
Thursday, October 15, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
47°F 8°C
Sunny
Cool and brisk at 54°F 12°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure rising. Winds blowing from the NW at 32 mph 51 km/h. Gusts up to 42 mph 68 km/h.
Friday, October 16, 2026
Mid-Morning
39°F 4°C
Sunny
Mid-Afternoon
53°F 12°C
Sunny
Early-Evening
50°F 10°C
Sunny
Chilly near 53°F 12°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds increasing from the NW at 6 mph 10 km/h to S at 14 mph 22 km/h. Gusts up to 28 mph 45 km/h.
Saturday, October 17, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
66°F 19°C
Sunny
Mild temperatures up to 77°F 25°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds swinging from the SW to the SSW at 10 mph 16 km/h.
Sunday, October 18, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
57°F 14°C
Partly Cloudy
Mild with a high of 68°F 20°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure rising. Winds tapering down from NNW 20 mph 32 km/h to NNE 11 mph 18 km/h. Gusts up to 21 mph 34 km/h.
Monday, October 19, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
57°F 14°C
Overcast
Mildly cool near 66°F 19°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds SSE at 17 mph 27 km/h. Gusts up to 29 mph 46 km/h.
Tuesday, October 20, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
64°F 18°C
Clear
Comfortable with temperatures reaching 74°F 23°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds out of the S at 20 mph 32 km/h. Gusts up to 30 mph 48 km/h.
Wednesday, October 21, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
66°F 19°C
Scattered Showers
Enjoyable around 75°F 24°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds moving from the WSW to the SSE at 9 mph 15 km/h.
Thursday, October 22, 2026
Mid-Morning
67°F 19°C
Scattered Showers
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
55°F 13°C
Partly Cloudy
Mild temperatures up to 74°F 23°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds increasing from the S at 14 mph 23 km/h to NNW at 23 mph 36 km/h. Gusts up to 32 mph 51 km/h.
Friday, October 23, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
53°F 12°C
Cloudy
Early-Evening
47°F 8°C
Overcast
Cool and brisk at 53°F 12°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure rising. Winds shifting from the WNW to the NW at 17 mph 28 km/h. Gusts up to 24 mph 37 km/h.
Saturday, October 24, 2026
Mid-Morning
41°F 5°C
Overcast
Mid-Afternoon
46°F 8°C
Overcast
Early-Evening
41°F 5°C
Overcast
Chilly near 46°F 8°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds turning from the NW to the WNW at 9 mph 15 km/h.
Sunday, October 25, 2026
Mid-Morning
40°F 4°C
Sunny
Mid-Afternoon
57°F 14°C
Overcast
Early-Evening
50°F 10°C
Clear
Crisp with a high near 57°F 14°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the SW to the WNW at 12 mph 18 km/h. Gusts up to 25 mph 39 km/h.
Monday, October 26, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
46°F 8°C
Clear
Brisk around 55°F 13°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds easing from WNW 19 mph 30 km/h to NNW 9 mph 15 km/h.
Tuesday, October 27, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
58°F 14°C
Sunny
Early-Evening
52°F 11°C
Clear
Mildly cool near 58°F 14°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds swinging from the SW to the SSW at 13 mph 21 km/h. Gusts up to 27 mph 44 km/h.
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