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Brant Lake, SD 14 Day Weather
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Brant Lake, SD Weather Forecast
Brant Lake, SD Weather Forecast Dated: 747 PM Wed Oct 28 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, October 28, 2026
Mid-Morning
51°F 10°C
Fog
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
55°F 12°C
Sunny
Refreshing around 63°F 17°C, overcast through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds turning from the SSE to the NW at 10 mph 15 km/h.
Thursday, October 29, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
60°F 15°C
Sunny
Early-Evening
51°F 10°C
Sunny
Mildly cool near 60°F 15°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NE to the ESE at 8 mph 12 km/h.
Friday, October 30, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
56°F 13°C
Overcast
Early-Evening
50°F 11°C
Overcast
Chilly near 56°F 13°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the E to the ESE at 12 mph 19 km/h. Gusts up to 23 mph 36 km/h.
Saturday, October 31, 2026
Mid-Morning
51°F 10°C
Light Rain
Mid-Afternoon
55°F 13°C
Scattered Showers
Early-Evening
55°F 13°C
Scattered Showers
Crisp with a high near 55°F 13°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the E to the SSE at 11 mph 17 km/h. Gusts up to 23 mph 37 km/h.
Sunday, November 1, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
58°F 15°C
Overcast
Refreshing around 63°F 17°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the SSE at 13 mph 22 km/h. Gusts up to 25 mph 40 km/h.
Monday, November 2, 2026
Mid-Morning
57°F 14°C
Rain
Mid-Afternoon
58°F 15°C
Drizzle
Early-Evening
58°F 14°C
Drizzle
Mildly cool near 58°F 15°C, on-and-off showers throughout the day, with steady humidity and steady pressure. Winds turning from the SE to the NE at 10 mph 16 km/h. Gusts up to 32 mph 52 km/h.
Tuesday, November 3, 2026
Mid-Morning
50°F 10°C
Scattered Showers
Mid-Afternoon
50°F 10°C
Drizzle
Early-Evening
48°F 9°C
Scattered Showers
Chilly near 50°F 10°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds easing from NNE 14 mph 23 km/h to NNE 6 mph 10 km/h. Gusts up to 26 mph 41 km/h.
Wednesday, November 4, 2026
Mid-Morning
48°F 9°C
Scattered Showers
Mid-Afternoon
48°F 9°C
Scattered Showers
Early-Evening
45°F 8°C
Scattered Showers
Crisp with a high near 48°F 9°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the NNW at 14 mph 22 km/h. Gusts up to 29 mph 47 km/h.
Thursday, November 5, 2026
Mid-Morning
39°F 4°C
Sunny
Mid-Afternoon
42°F 6°C
Sunny
Early-Evening
37°F 3°C
Clear
Cold with a high near 42°F 6°C, sunny throughout the day, with steady humidity and steady pressure. Winds NW at 11 mph 18 km/h. Gusts up to 20 mph 32 km/h.
Friday, November 6, 2026
Mid-Morning
34°F 1°C
Sunny
Mid-Afternoon
40°F 4°C
Sunny
Early-Evening
35°F 1°C
Clear
Nippy around 40°F 4°C, sunny throughout the day, with steady humidity and steady pressure.
Saturday, November 7, 2026
Mid-Morning
36°F 2°C
Sunny
Mid-Afternoon
42°F 6°C
Partly Cloudy
Early-Evening
39°F 4°C
Partly Cloudy
Biting cold near 42°F 6°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.
Sunday, November 8, 2026
Mid-Morning
42°F 6°C
Partly Cloudy
Mid-Afternoon
47°F 8°C
Partly Cloudy
Early-Evening
43°F 6°C
Partly Cloudy
Crisp with a high near 47°F 8°C, partly cloudy throughout the day, with lower humidity and steady pressure. Winds out of the NNW at 8 mph 13 km/h. Gusts up to 22 mph 34 km/h.
Monday, November 9, 2026
Mid-Morning
42°F 5°C
Sunny
Mid-Afternoon
48°F 9°C
Sunny
Early-Evening
41°F 5°C
Clear
Brisk around 48°F 9°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the WNW at 9 mph 14 km/h.
Tuesday, November 10, 2026
Mid-Morning
38°F 4°C
Sunny
Mid-Afternoon
42°F 6°C
Sunny
Early-Evening
36°F 2°C
Clear
Biting cold near 42°F 6°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNW to the N at 7 mph 10 km/h.
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