Warner Lake, SD 14 Day Weather
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Warner Lake, SD Weather Forecast


Warner Lake, SD Weather Forecast Dated: 1224 AM Sat Sep 12 2026
Expect a cool pattern with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.
Saturday, September 12, 2026
Mid-Morning
53°F 12°C
Cloudy
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
63°F 18°C
Overcast
Pleasant near 68°F 20°C, overcast throughout the day, with lower humidity and steady pressure. Winds out of the NW at 14 mph 22 km/h.
Sunday, September 13, 2026
Mid-Morning
47°F 8°C
Scattered Showers
Mid-Afternoon
57°F 14°C
Cloudy
Early-Evening
61°F 16°C
Overcast
Cool and brisk at 57°F 14°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the NE to the SSE at 7 mph 11 km/h.
Monday, September 14, 2026
Mid-Morning
51°F 10°C
Overcast
Mid-Afternoon
56°F 13°C
Light Showers
Early-Evening
60°F 16°C
Overcast
Chilly near 56°F 13°C, dry early, with showers developing in the afternoon, with increasing humidity and barometric pressure falling. Winds decreasing from SSE 20 mph 33 km/h to WSW 9 mph 16 km/h.
Tuesday, September 15, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
65°F 18°C
Overcast
Cool with a high near 67°F 20°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds easing from NNW 15 mph 23 km/h to ENE 7 mph 11 km/h.
Wednesday, September 16, 2026
Mid-Morning
49°F 9°C
Light Showers
Mid-Afternoon
50°F 10°C
Light Showers
Early-Evening
50°F 10°C
Scattered Showers
Brisk around 50°F 10°C, scattered downpours possible, with increasing humidity and steady pressure. Winds shifting from the ESE to the NNE at 6 mph 10 km/h.
Thursday, September 17, 2026
Mid-Morning
49°F 9°C
Fog
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
63°F 17°C
Sunny
Mildly cool near 61°F 16°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the ESE to the S at 5 mph 8 km/h.
Friday, September 18, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
76°F 24°C
Sunny
Comfortable with temperatures reaching 76°F 25°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the SSW at 11 mph 17 km/h.
Saturday, September 19, 2026
Mid-Morning
57°F 14°C
Partly Cloudy
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
70°F 21°C
Sunny
Enjoyable around 71°F 22°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds blowing from the NE at 10 mph 16 km/h.
Sunday, September 20, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
74°F 23°C
Scattered Showers
Early-Evening
67°F 19°C
Overcast
Mild temperatures up to 74°F 23°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds swinging from the SE to the SW at 9 mph 14 km/h.
Monday, September 21, 2026
Mid-Morning
59°F 15°C
Light Showers
Mid-Afternoon
64°F 18°C
Light Showers
Early-Evening
61°F 16°C
Light Showers
Mildly cool near 64°F 18°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds shifting from the SSE to the ESE at 14 mph 22 km/h. Gusts up to 30 mph 48 km/h.
Tuesday, September 22, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
72°F 22°C
Sunny
Pleasant near 72°F 22°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the S to the SSW at 9 mph 14 km/h.
Wednesday, September 23, 2026
Mid-Morning
59°F 15°C
Light Showers
Mid-Afternoon
57°F 14°C
Scattered Showers
Early-Evening
57°F 14°C
Light Showers
Crisp with a high near 57°F 14°C, locally heavy downpours at times, with steady humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
55°F 13°C
Light Fog
Mid-Afternoon
65°F 19°C
Partly Cloudy
Early-Evening
66°F 19°C
Sunny
Refreshing around 65°F 19°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the SSE to the SE at 11 mph 17 km/h.
Friday, September 25, 2026
Mid-Morning
60°F 16°C
Light Showers
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
64°F 18°C
Overcast
Mildly cool near 62°F 17°C, scattered morning showers before drying out later, with lower humidity and steady pressure. Winds moving from the ESE to the W at 10 mph 15 km/h. Gusts up to 21 mph 34 km/h.
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