Pearson Slough, SD 14 Day Weather
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Pearson Slough, SD Weather Forecast


Pearson Slough, SD Weather Forecast Dated: 1154 PM Wed Oct 07 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Wednesday, October 7, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
62°F 17°C
Sunny
Pleasant near 71°F 22°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds turning from the WNW to the N at 10 mph 16 km/h.
Thursday, October 8, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
58°F 15°C
Cloudy
Mildly cool near 67°F 19°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds switching from the E to the ESE at 10 mph 16 km/h.
Friday, October 9, 2026
Mid-Morning
53°F 12°C
Cloudy
Mid-Afternoon
75°F 24°C
Partly Cloudy
Early-Evening
68°F 20°C
Sunny
Enjoyable around 75°F 24°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds moving from the ESE to the SE at 13 mph 20 km/h. Gusts up to 27 mph 44 km/h.
Saturday, October 10, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
78°F 26°C
Sunny
Warm temperatures up to 84°F 29°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the SSW at 24 mph 39 km/h. Gusts up to 36 mph 58 km/h.
Sunday, October 11, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
55°F 13°C
Overcast
Refreshing around 64°F 18°C, overcast throughout the day, with lower humidity and barometric pressure rising. Winds blowing from the NNE at 13 mph 22 km/h.
Monday, October 12, 2026
Mid-Morning
42°F 5°C
Rain
Mid-Afternoon
45°F 7°C
Overcast
Early-Evening
41°F 6°C
Scattered Showers
Cool and brisk at 45°F 7°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds turning from the NNE to the NNW at 10 mph 17 km/h.
Tuesday, October 13, 2026
Mid-Morning
41°F 5°C
Partly Cloudy
Mid-Afternoon
53°F 12°C
Sunny
Early-Evening
49°F 10°C
Sunny
Chilly near 53°F 12°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds out of the S at 8 mph 13 km/h. Gusts up to 22 mph 36 km/h.
Wednesday, October 14, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
55°F 13°C
Drizzle
Early-Evening
54°F 12°C
Rain
Crisp with a high near 55°F 13°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and barometric pressure falling. Winds tapering down from SSW 19 mph 31 km/h to E 5 mph 7 km/h.
Thursday, October 15, 2026
Mid-Morning
53°F 12°C
Light Fog
Mid-Afternoon
49°F 10°C
Drizzle
Early-Evening
45°F 8°C
Light Rain
Brisk around 49°F 10°C, dry early, with showers continuing through afternoon and evening, with steady humidity and barometric pressure rising. Winds increasing from the NNE at 7 mph 11 km/h to N at 19 mph 31 km/h. Gusts up to 32 mph 52 km/h.
Friday, October 16, 2026
Mid-Morning
37°F 3°C
Light Snow
Mid-Afternoon
36°F 2°C
Heavy Snow
Early-Evening
36°F 2°C
Heavy Snow
Nippy around 36°F 2°C, rounds of snow expected off and on all day, with steady humidity and steady pressure. New snow accumulation of 1 to 4 in. 3 to 10 cm. Winds out of the NNW at 15 mph 24 km/h. Gusts up to 32 mph 51 km/h.
Saturday, October 17, 2026
Mid-Morning
36°F 2°C
Scattered Showers
Mid-Afternoon
40°F 4°C
Overcast
Early-Evening
39°F 4°C
Overcast
Biting cold near 40°F 4°C, scattered downpours possible, with lower humidity and steady pressure. Winds turning from the NW to the W at 8 mph 13 km/h.
Sunday, October 18, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
51°F 11°C
Overcast
Early-Evening
45°F 7°C
Sunny
Crisp with a high near 51°F 11°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds SSW at 14 mph 22 km/h. Gusts up to 20 mph 33 km/h.
Monday, October 19, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
50°F 10°C
Sunny
Refreshing around 61°F 16°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the SW to the NNW at 11 mph 17 km/h. Gusts up to 24 mph 38 km/h.
Tuesday, October 20, 2026
Mid-Morning
39°F 4°C
Overcast
Mid-Afternoon
48°F 9°C
Sunny
Early-Evening
42°F 6°C
Sunny
Cool and brisk at 48°F 9°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the NNE to the SE at 7 mph 11 km/h.
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