Weather WorldDatton Lake, SD 14 Day Weather
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Datton Lake, SD Weather Forecast
Datton Lake, SD Weather Forecast Dated: 1239 AM Sat Nov 14 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.
Saturday, November 14, 2026
Mid-Morning
44°F 7°C
Cloudy
Mid-Afternoon
50°F 10°C
Partly Cloudy
Early-Evening
45°F 7°C
Cloudy
Brisk around 50°F 10°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds turning from the SSE to the S at 14 mph 23 km/h. Gusts up to 26 mph 41 km/h.
Sunday, November 15, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
48°F 9°C
Clear
Cool and brisk at 55°F 13°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.
Monday, November 16, 2026
Mid-Morning
52°F 11°C
Partly Cloudy
Mid-Afternoon
57°F 14°C
Cloudy
Early-Evening
50°F 10°C
Overcast
Chilly near 57°F 14°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.
Tuesday, November 17, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
47°F 8°C
Cloudy
Crisp with a high near 55°F 13°C, overcast through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure.
Wednesday, November 18, 2026
Mid-Morning
42°F 5°C
Partly Cloudy
Mid-Afternoon
43°F 6°C
Scattered Showers
Early-Evening
39°F 5°C
Scattered Showers
Biting cold near 43°F 6°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds switching from the NW to the WNW at 12 mph 19 km/h. Gusts up to 20 mph 31 km/h.
Thursday, November 19, 2026
Mid-Morning
38°F 4°C
Partly Cloudy
Mid-Afternoon
46°F 8°C
Overcast
Early-Evening
41°F 5°C
Cloudy
Cool and brisk at 46°F 8°C, cloudy through the afternoon, turning overcast this evening, with increasing humidity and steady pressure.
Friday, November 20, 2026
Mid-Morning
38°F 3°C
Heavy Snow
Mid-Afternoon
35°F 2°C
Heavy Snow
Early-Evening
32°F -1°C
Heavy Snow
Nippy around 35°F 2°C, rounds of snow expected off and on all day, with increasing humidity and steady pressure. New snow accumulation of 3 to 6 in. 8 to 15 cm. Winds NNW at 13 mph 21 km/h. Gusts up to 24 mph 38 km/h.
Saturday, November 21, 2026
Mid-Morning
28°F -2°C
Overcast
Mid-Afternoon
28°F -2°C
Patchy Moderate Snow
Early-Evening
24°F -5°C
Patchy Moderate Snow
Freezing temperatures near 28°F -2°C, clouds and snow taking over for the afternoon and evening, with steady humidity and steady pressure. Winds easing from NNW 15 mph 25 km/h to NW 6 mph 9 km/h.
Sunday, November 22, 2026
Mid-Morning
25°F -4°C
Light Snow
Mid-Afternoon
29°F -2°C
Light Snow
Early-Evening
26°F -3°C
Light Snow
Frigid with highs around 29°F -2°C, on-and-off snow throughout the day, with steady humidity and steady pressure. Winds shifting from the SSE to the WNW at 9 mph 14 km/h.
Monday, November 23, 2026
Mid-Morning
31°F -1°C
Partly Cloudy
Mid-Afternoon
33°F 0°C
Partly Cloudy
Early-Evening
27°F -3°C
Partly Cloudy
Nippy around 33°F 0°C, cloudy through the afternoon, turning partly cloudy this evening, with increasing humidity and steady pressure.
Tuesday, November 24, 2026
Mid-Morning
32°F 0°C
Partly Cloudy
Mid-Afternoon
37°F 3°C
Partly Cloudy
Early-Evening
32°F 0°C
Partly Cloudy
Biting cold near 37°F 3°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Wednesday, November 25, 2026
Mid-Morning
33°F 1°C
Partly Cloudy
Mid-Afternoon
32°F 0°C
Partly Cloudy
Early-Evening
27°F -3°C
Partly Cloudy
Cold with a high near 32°F 0°C, partly cloudy throughout the day, with increasing humidity and steady pressure.
Thursday, November 26, 2026
Mid-Morning
28°F -2°C
Partly Cloudy
Mid-Afternoon
32°F 0°C
Partly Cloudy
Early-Evening
29°F -2°C
Light Snow
Nippy around 32°F 0°C, drier conditions through late afternoon before snow move in, with steady humidity and steady pressure. Winds SE at 8 mph 13 km/h.
Friday, November 27, 2026
Mid-Morning
30°F -1°C
Heavy Snow
Mid-Afternoon
30°F -1°C
Overcast
Early-Evening
29°F -2°C
Light Snow
Freezing temperatures near 30°F -1°C, early snow and late snow with a lull during the afternoon, with steady humidity and steady pressure. Winds picking up from E at 2 mph 4 km/h to NW at 14 mph 22 km/h. Gusts up to 28 mph 44 km/h.
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