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


Datton Lake, SD Weather Forecast Dated: 743 AM Sat Nov 14 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity 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
46°F 8°C
Partly Cloudy
Brisk around 50°F 10°C, cloudy through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the SSE to the S at 15 mph 24 km/h. Gusts up to 26 mph 42 km/h.
Sunday, November 15, 2026
Mid-Morning
48°F 9°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
51°F 11°C
Partly Cloudy
Mid-Afternoon
57°F 14°C
Cloudy
Early-Evening
51°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
54°F 12°C
Cloudy
Mid-Afternoon
58°F 15°C
Cloudy
Early-Evening
51°F 10°C
Cloudy
Cool with a high near 58°F 15°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with increasing humidity and steady pressure.
Wednesday, November 18, 2026
Mid-Morning
46°F 8°C
Partly Cloudy
Mid-Afternoon
46°F 8°C
Scattered Showers
Early-Evening
40°F 5°C
Drizzle
Brisk around 46°F 8°C, scattered downpours possible, with increasing humidity and barometric pressure rising. Winds blowing from the NW at 17 mph 27 km/h.
Thursday, November 19, 2026
Mid-Morning
37°F 3°C
Overcast
Mid-Afternoon
46°F 8°C
Overcast
Early-Evening
40°F 5°C
Overcast
Cool and brisk at 46°F 8°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds SE at 10 mph 16 km/h.
Friday, November 20, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
46°F 8°C
Drizzle
Early-Evening
40°F 5°C
Light Sleet
Chilly near 46°F 8°C, drier morning followed by showers lasting through evening, with increasing humidity and steady pressure. Winds picking up from ESE at 2 mph 3 km/h to NNW at 11 mph 17 km/h.
Saturday, November 21, 2026
Mid-Morning
35°F 2°C
Patchy Moderate Snow
Mid-Afternoon
37°F 3°C
Partly Cloudy
Early-Evening
34°F 2°C
Partly Cloudy
Biting cold near 37°F 3°C, scattered morning snow before drying out later, with steady humidity and barometric pressure rising. Snow accumulation up to 2 in. up to 5 cm. Winds shifting from the NNW to the NW at 12 mph 18 km/h. Gusts up to 24 mph 39 km/h.
Sunday, November 22, 2026
Mid-Morning
35°F 2°C
Sunny
Mid-Afternoon
39°F 4°C
Sunny
Early-Evening
34°F 1°C
Clear
Cold with a high near 39°F 4°C, sunny throughout the day, with steady humidity and steady pressure.
Monday, November 23, 2026
Mid-Morning
38°F 4°C
Overcast
Mid-Afternoon
43°F 6°C
Cloudy
Early-Evening
41°F 5°C
Overcast
Nippy around 43°F 6°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.
Tuesday, November 24, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
47°F 8°C
Partly Cloudy
Early-Evening
40°F 5°C
Partly Cloudy
Chilly near 47°F 8°C, partly cloudy throughout the day, with increasing humidity and steady pressure.
Wednesday, November 25, 2026
Mid-Morning
44°F 7°C
Overcast
Mid-Afternoon
49°F 9°C
Partly Cloudy
Early-Evening
41°F 5°C
Partly Cloudy
Crisp with a high near 49°F 9°C, cloudy through the afternoon, turning partly cloudy this evening, with increasing humidity and barometric pressure falling.
Thursday, November 26, 2026
Mid-Morning
42°F 6°C
Drizzle
Mid-Afternoon
41°F 5°C
Scattered Showers
Early-Evening
36°F 3°C
Scattered Showers
Nippy around 41°F 5°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds increasing from the NNW at 4 mph 6 km/h to NNW at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.
Friday, November 27, 2026
Mid-Morning
29°F -1°C
Light Snow
Mid-Afternoon
29°F -2°C
Light Snow
Early-Evening
26°F -4°C
Light Snow
Freezing temperatures near 29°F -2°C, persistent snow off and on through the day, with steady humidity and barometric pressure rising. Winds switching from the NNW to the NW at 15 mph 25 km/h. Gusts up to 28 mph 44 km/h.
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