Datton Lake, SD 14 Day Weather
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Datton Lake, SD Weather Forecast


Datton Lake, SD Weather Forecast Dated: 613 PM Sat Nov 14 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.
Saturday, November 14, 2026
Mid-Morning
45°F 7°C
Cloudy
Mid-Afternoon
50°F 10°C
Partly Cloudy
Early-Evening
46°F 8°C
Cloudy
Brisk around 50°F 10°C, cloudy throughout the day, with steady humidity and steady pressure. Winds turning from the SSE to the S at 15 mph 24 km/h. Gusts up to 27 mph 43 km/h.
Sunday, November 15, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
46°F 8°C
Clear
Cool and brisk at 54°F 12°C, sunny throughout the day, with steady humidity and steady pressure.
Monday, November 16, 2026
Mid-Morning
50°F 10°C
Partly Cloudy
Mid-Afternoon
57°F 14°C
Cloudy
Early-Evening
50°F 11°C
Overcast
Chilly near 57°F 14°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.
Tuesday, November 17, 2026
Mid-Morning
55°F 13°C
Cloudy
Mid-Afternoon
59°F 15°C
Cloudy
Early-Evening
51°F 10°C
Cloudy
Cool with a high near 59°F 15°C, overcast in the morning, becoming cloudy through the afternoon and evening, with increasing humidity and steady pressure.
Wednesday, November 18, 2026
Mid-Morning
46°F 8°C
Partly Cloudy
Mid-Afternoon
47°F 8°C
Scattered Showers
Early-Evening
41°F 5°C
Drizzle
Brisk around 47°F 8°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds blowing from the NW at 17 mph 28 km/h.
Thursday, November 19, 2026
Mid-Morning
37°F 3°C
Overcast
Mid-Afternoon
43°F 6°C
Overcast
Early-Evening
38°F 4°C
Overcast
Cold with a high near 43°F 6°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds SE at 10 mph 15 km/h.
Friday, November 20, 2026
Mid-Morning
44°F 7°C
Cloudy
Mid-Afternoon
45°F 7°C
Drizzle
Early-Evening
40°F 5°C
Light Sleet
Chilly near 45°F 7°C, drier morning followed by showers lasting through evening, with increasing humidity and steady pressure. Winds picking up from NE at 2 mph 3 km/h to NNW at 11 mph 16 km/h. Gusts up to 21 mph 33 km/h.
Saturday, November 21, 2026
Mid-Morning
38°F 3°C
Light Sleet
Mid-Afternoon
42°F 5°C
Partly Cloudy
Early-Evening
37°F 3°C
Partly Cloudy
Biting cold near 42°F 5°C, scattered morning sleet before drying out later, with steady humidity and steady pressure. Snow accumulation up to 2 in. up to 5 cm. Winds shifting from the NNW to the NW at 9 mph 15 km/h. Gusts up to 20 mph 32 km/h.
Sunday, November 22, 2026
Mid-Morning
36°F 2°C
Sunny
Mid-Afternoon
40°F 4°C
Partly Cloudy
Early-Evening
34°F 1°C
Partly Cloudy
Cold with a high near 40°F 4°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Monday, November 23, 2026
Mid-Morning
36°F 2°C
Overcast
Mid-Afternoon
42°F 6°C
Overcast
Early-Evening
39°F 4°C
Partly Cloudy
Nippy around 42°F 6°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Tuesday, November 24, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
48°F 9°C
Sunny
Early-Evening
40°F 4°C
Partly Cloudy
Chilly near 48°F 9°C, partly cloudy throughout the day, with increasing humidity and barometric pressure falling.
Wednesday, November 25, 2026
Mid-Morning
43°F 6°C
Scattered Showers
Mid-Afternoon
42°F 5°C
Drizzle
Early-Evening
38°F 3°C
Light Rain
Cold with a high near 42°F 5°C, locally heavy downpours at times, with increasing humidity and steady pressure.
Thursday, November 26, 2026
Mid-Morning
40°F 5°C
Drizzle
Mid-Afternoon
40°F 4°C
Light Rain
Early-Evening
38°F 3°C
Light Rain
Nippy around 40°F 4°C, rounds of showers expected off and on all day, with increasing humidity and steady pressure.
Friday, November 27, 2026
Mid-Morning
32°F 0°C
Patchy Heavy Snow
Mid-Afternoon
32°F 0°C
Light Snow
Early-Evening
32°F 0°C
Patchy Moderate Snow
Biting cold near 32°F 0°C, persistent snow off and on through the day, with steady humidity and steady pressure. New snow accumulation of 3 to 6 in. 8 to 15 cm.
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