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Seneca, SD Weather Forecast


Seneca, SD Weather Forecast Dated: 513 AM Sun Nov 08 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. generally humid conditions and no major pressure swings will dominate.
Sunday, November 8, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
58°F 15°C
Sunny
Early-Evening
50°F 10°C
Partly Cloudy
Refreshing around 58°F 15°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds turning from the WNW to the S at 9 mph 15 km/h.
Monday, November 9, 2026
Mid-Morning
50°F 10°C
Cloudy
Mid-Afternoon
59°F 15°C
Sunny
Early-Evening
47°F 8°C
Clear
Mildly cool near 59°F 15°C, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds blowing from the NW at 13 mph 20 km/h.
Tuesday, November 10, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
57°F 14°C
Overcast
Early-Evening
48°F 9°C
Overcast
Chilly near 57°F 14°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Wednesday, November 11, 2026
Mid-Morning
40°F 5°C
Sunny
Mid-Afternoon
48°F 9°C
Sunny
Early-Evening
38°F 4°C
Clear
Crisp with a high near 48°F 9°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the NNW to the NNE at 6 mph 9 km/h.
Thursday, November 12, 2026
Mid-Morning
31°F -1°C
Partly Cloudy
Mid-Afternoon
42°F 6°C
Sunny
Early-Evening
34°F 1°C
Partly Cloudy
Biting cold near 42°F 6°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling.
Friday, November 13, 2026
Mid-Morning
36°F 2°C
Sunny
Mid-Afternoon
45°F 7°C
Partly Cloudy
Early-Evening
40°F 5°C
Partly Cloudy
Cool and brisk at 45°F 7°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds out of the SSE at 9 mph 15 km/h.
Saturday, November 14, 2026
Mid-Morning
42°F 6°C
Partly Cloudy
Mid-Afternoon
52°F 11°C
Partly Cloudy
Early-Evening
46°F 8°C
Partly Cloudy
Chilly near 52°F 11°C, partly cloudy throughout the day, with steady humidity and steady pressure.
Sunday, November 15, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
57°F 14°C
Partly Cloudy
Early-Evening
50°F 11°C
Partly Cloudy
Crisp with a high near 57°F 14°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds blowing from the SSE at 9 mph 15 km/h. Gusts up to 20 mph 32 km/h.
Monday, November 16, 2026
Mid-Morning
50°F 10°C
Partly Cloudy
Mid-Afternoon
56°F 13°C
Partly Cloudy
Early-Evening
51°F 10°C
Partly Cloudy
Brisk around 56°F 13°C, partly cloudy throughout the day, with steady humidity and steady pressure.
Tuesday, November 17, 2026
Mid-Morning
45°F 7°C
Partly Cloudy
Mid-Afternoon
51°F 11°C
Partly Cloudy
Early-Evening
46°F 8°C
Partly Cloudy
Cool and brisk at 51°F 11°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Wednesday, November 18, 2026
Mid-Morning
46°F 8°C
Partly Cloudy
Mid-Afternoon
53°F 12°C
Partly Cloudy
Early-Evening
50°F 10°C
Partly Cloudy
Chilly near 53°F 12°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds turning from the ESE to the SE at 10 mph 17 km/h. Gusts up to 21 mph 33 km/h.
Thursday, November 19, 2026
Mid-Morning
51°F 10°C
Scattered Showers
Mid-Afternoon
52°F 11°C
Light Rain
Early-Evening
49°F 9°C
Rain Showers
Crisp with a high near 52°F 11°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds switching from the SE to the ESE at 7 mph 11 km/h. Gusts up to 23 mph 37 km/h.
Friday, November 20, 2026
Mid-Morning
45°F 7°C
Scattered Showers
Mid-Afternoon
44°F 7°C
Scattered Showers
Early-Evening
43°F 6°C
Scattered Showers
Nippy around 44°F 7°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Winds moving from the WNW to the NW at 13 mph 21 km/h. Gusts up to 25 mph 40 km/h.
Saturday, November 21, 2026
Mid-Morning
40°F 4°C
Scattered Showers
Mid-Afternoon
44°F 7°C
Scattered Showers
Early-Evening
39°F 4°C
Scattered Showers
Biting cold near 44°F 7°C, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the NNW to the SE at 3 mph 5 km/h.
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Seneca, SD 7 Day Weather
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