Weather WorldLacky Dam, SD 14 Day Weather
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Lacky Dam, SD Weather Forecast
Lacky Dam, SD Weather Forecast Dated: 753 PM Mon Oct 26 2026
Expect a cool pattern with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Monday, October 26, 2026
Mid-Morning
37°F 3°C
Heavy Snow
Mid-Afternoon
34°F 1°C
Heavy Snow
Early-Evening
33°F 1°C
Heavy Snow
Nippy around 34°F 1°C, rounds of snow expected off and on all day, with steady humidity and barometric pressure falling. New snow accumulation of 1 to 4 in. 3 to 10 cm. Winds out of the ENE at 7 mph 11 km/h.
Tuesday, October 27, 2026
Mid-Morning
37°F 3°C
Cloudy
Mid-Afternoon
60°F 15°C
Sunny
Early-Evening
48°F 9°C
Clear
Mildly cool near 60°F 15°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds tapering down from SE 14 mph 23 km/h to ESE 5 mph 8 km/h.
Wednesday, October 28, 2026
Mid-Morning
45°F 7°C
Cloudy
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
49°F 10°C
Clear
Comfortable at 61°F 16°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds moving from the WNW to the E at 3 mph 4 km/h.
Thursday, October 29, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
52°F 11°C
Overcast
Cool with a high near 63°F 17°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the SE to the ESE at 7 mph 11 km/h.
Friday, October 30, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
59°F 15°C
Overcast
Early-Evening
54°F 12°C
Scattered Showers
Refreshing around 59°F 15°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds shifting from the E to the ESE at 13 mph 21 km/h. Gusts up to 22 mph 35 km/h.
Saturday, October 31, 2026
Mid-Morning
56°F 13°C
Partly Cloudy
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
59°F 15°C
Overcast
Pleasant near 70°F 21°C, partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds SSE at 14 mph 22 km/h. Gusts up to 24 mph 37 km/h.
Sunday, November 1, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
60°F 15°C
Overcast
Early-Evening
57°F 14°C
Drizzle
Comfortable at 60°F 15°C, drier conditions through late afternoon before showers move in, with steady humidity and steady pressure. Winds switching from the ESE to the S at 5 mph 8 km/h.
Monday, November 2, 2026
Mid-Morning
40°F 4°C
Light Sleet
Mid-Afternoon
41°F 5°C
Light Rain
Early-Evening
45°F 8°C
Light Rain
Biting cold near 41°F 5°C, persistent sleet off and on through the day, with steady humidity and steady pressure. Winds moving from the NW to the N at 15 mph 24 km/h. Gusts up to 36 mph 58 km/h.
Tuesday, November 3, 2026
Mid-Morning
49°F 10°C
Scattered Showers
Mid-Afternoon
50°F 10°C
Scattered Showers
Early-Evening
48°F 9°C
Scattered Showers
Brisk around 50°F 10°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the N to the NNW at 14 mph 23 km/h. Gusts up to 28 mph 45 km/h.
Wednesday, November 4, 2026
Mid-Morning
47°F 8°C
Overcast
Mid-Afternoon
48°F 9°C
Sunny
Early-Evening
44°F 7°C
Clear
Cool and brisk at 48°F 9°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds out of the NNW at 11 mph 18 km/h.
Thursday, November 5, 2026
Mid-Morning
44°F 6°C
Sunny
Mid-Afternoon
46°F 8°C
Sunny
Early-Evening
41°F 5°C
Clear
Chilly near 46°F 8°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, November 6, 2026
Mid-Morning
41°F 5°C
Partly Cloudy
Mid-Afternoon
45°F 7°C
Partly Cloudy
Early-Evening
42°F 6°C
Partly Cloudy
Crisp with a high near 45°F 7°C, partly cloudy throughout the day, with steady humidity and barometric pressure falling. Winds turning from the ESE to the SE at 8 mph 13 km/h.
Saturday, November 7, 2026
Mid-Morning
43°F 6°C
Overcast
Mid-Afternoon
47°F 9°C
Overcast
Early-Evening
44°F 7°C
Cloudy
Brisk around 47°F 9°C, overcast through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure.
Sunday, November 8, 2026
Mid-Morning
44°F 6°C
Partly Cloudy
Mid-Afternoon
48°F 9°C
Scattered Showers
Early-Evening
46°F 8°C
Partly Cloudy
Cool and brisk at 48°F 9°C, scattered downpours possible, with increasing humidity and steady pressure.
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