Lake County, SD 14 Day Weather - WeatherWorld.com
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Lake County, SD Weather Forecast


Lake County, SD Weather Forecast Dated: 107 AM Wed Oct 21 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.
Wednesday, October 21, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
64°F 18°C
Overcast
Pleasant near 71°F 22°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure.
Thursday, October 22, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
67°F 20°C
Overcast
Comfortable with temperatures reaching 74°F 23°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds out of the S at 14 mph 23 km/h. Gusts up to 26 mph 42 km/h.
Friday, October 23, 2026
Mid-Morning
61°F 16°C
Scattered Showers
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
71°F 22°C
Cloudy
Enjoyable around 75°F 24°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds switching from the SSE to the S at 23 mph 36 km/h. Gusts up to 40 mph 64 km/h.
Saturday, October 24, 2026
Mid-Morning
62°F 16°C
Scattered Showers
Mid-Afternoon
59°F 15°C
Drizzle
Early-Evening
54°F 12°C
Overcast
Cool with a high near 59°F 15°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds moving from the S to the WNW at 7 mph 11 km/h.
Sunday, October 25, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
45°F 7°C
Scattered Showers
Early-Evening
37°F 3°C
Drizzle
Brisk around 45°F 7°C, scattered downpours possible, with increasing humidity and steady pressure. Snow accumulation up to 1 in. up to 3 cm. Winds out of the NNE at 8 mph 13 km/h.
Monday, October 26, 2026
Mid-Morning
35°F 2°C
Overcast
Mid-Afternoon
40°F 4°C
Overcast
Early-Evening
37°F 3°C
Overcast
Cold with a high near 40°F 4°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds shifting from the N to the SW at 10 mph 15 km/h.
Tuesday, October 27, 2026
Mid-Morning
32°F 0°C
Sunny
Mid-Afternoon
42°F 6°C
Sunny
Early-Evening
36°F 2°C
Sunny
Nippy around 42°F 6°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Wednesday, October 28, 2026
Mid-Morning
35°F 2°C
Sunny
Mid-Afternoon
48°F 9°C
Cloudy
Early-Evening
42°F 6°C
Partly Cloudy
Crisp with a high near 48°F 9°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds turning from the SSW to the NNW at 9 mph 15 km/h.
Thursday, October 29, 2026
Mid-Morning
38°F 3°C
Sunny
Mid-Afternoon
51°F 10°C
Sunny
Early-Evening
44°F 7°C
Sunny
Brisk around 51°F 10°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, October 30, 2026
Mid-Morning
39°F 4°C
Sunny
Mid-Afternoon
53°F 12°C
Sunny
Early-Evening
51°F 11°C
Sunny
Cool and brisk at 53°F 12°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds picking up from SSE at 13 mph 20 km/h to S at 21 mph 33 km/h. Gusts up to 38 mph 61 km/h.
Saturday, October 31, 2026
Mid-Morning
49°F 10°C
Overcast
Mid-Afternoon
58°F 15°C
Cloudy
Early-Evening
52°F 11°C
Partly Cloudy
Comfortable at 58°F 15°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the S to the NE at 6 mph 9 km/h.
Sunday, November 1, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
60°F 15°C
Sunny
Early-Evening
50°F 10°C
Sunny
Cool with a high near 60°F 15°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure rising. Winds swinging from the S to the W at 9 mph 15 km/h.
Monday, November 2, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
54°F 12°C
Cloudy
Early-Evening
45°F 7°C
Clear
Brisk around 54°F 12°C, overcast through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds shifting from the NNW to the NNE at 4 mph 6 km/h.
Tuesday, November 3, 2026
Mid-Morning
44°F 7°C
Overcast
Mid-Afternoon
54°F 12°C
Overcast
Early-Evening
47°F 9°C
Clear
Cool and brisk at 54°F 12°C, overcast through the afternoon, turning sunny this evening, with increasing humidity and barometric pressure falling. Winds turning from the SSE to the S at 8 mph 13 km/h.
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