Mankey Slough, SD 14 Day Weather
Quick Weather Clicks
Settings
Sun & Moon


Mankey Slough, SD Weather Forecast


Mankey Slough, SD Weather Forecast Dated: 1016 AM Sun Oct 18 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.
Sunday, October 18, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
59°F 15°C
Sunny
Refreshing around 67°F 20°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the S to the ENE at 7 mph 11 km/h.
Monday, October 19, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
65°F 19°C
Sunny
Early-Evening
57°F 14°C
Sunny
Mildly cool near 65°F 19°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the ENE to the SE at 9 mph 14 km/h.
Tuesday, October 20, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
62°F 16°C
Sunny
Enjoyable around 68°F 20°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds S at 17 mph 27 km/h. Gusts up to 28 mph 45 km/h.
Wednesday, October 21, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
61°F 16°C
Sunny
Mild temperatures up to 72°F 22°C, sunny throughout the day, with lower humidity and steady pressure. Winds picking up from S at 2 mph 4 km/h to NE at 10 mph 16 km/h.
Thursday, October 22, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
65°F 18°C
Overcast
Mild with a high of 73°F 23°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds shifting from the E to the SE at 9 mph 14 km/h. Gusts up to 20 mph 32 km/h.
Friday, October 23, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
64°F 18°C
Drizzle
Early-Evening
64°F 18°C
Scattered Showers
Mildly cool near 64°F 18°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds SSE at 18 mph 30 km/h. Gusts up to 37 mph 60 km/h.
Saturday, October 24, 2026
Mid-Morning
51°F 10°C
Scattered Showers
Mid-Afternoon
54°F 12°C
Overcast
Early-Evening
48°F 9°C
Sunny
Chilly near 54°F 12°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds out of the WNW at 19 mph 30 km/h. Gusts up to 25 mph 40 km/h.
Sunday, October 25, 2026
Mid-Morning
40°F 5°C
Sunny
Mid-Afternoon
49°F 9°C
Overcast
Early-Evening
47°F 9°C
Overcast
Crisp with a high near 49°F 9°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds moving from the ESE to the SE at 11 mph 17 km/h. Gusts up to 22 mph 35 km/h.
Monday, October 26, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
57°F 14°C
Overcast
Early-Evening
54°F 12°C
Overcast
Brisk around 57°F 14°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the SE to the E at 10 mph 16 km/h.
Tuesday, October 27, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
52°F 11°C
Light Rain
Cool and brisk at 55°F 13°C, drier conditions through late afternoon before showers move in, with steady humidity and barometric pressure falling. Winds shifting from the ESE to the SSE at 20 mph 32 km/h. Gusts up to 35 mph 56 km/h.
Wednesday, October 28, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
55°F 13°C
Sunny
Comfortable at 60°F 16°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the SSW to the WSW at 17 mph 27 km/h. Gusts up to 33 mph 53 km/h.
Thursday, October 29, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
53°F 11°C
Sunny
Early-Evening
48°F 9°C
Overcast
Crisp with a high near 53°F 11°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds decreasing from W 15 mph 24 km/h to SE 5 mph 8 km/h.
Friday, October 30, 2026
Mid-Morning
43°F 6°C
Drizzle
Mid-Afternoon
45°F 7°C
Scattered Showers
Early-Evening
37°F 3°C
Rain
Brisk around 45°F 7°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure falling. Winds moving from the E to the N at 22 mph 35 km/h. Gusts up to 36 mph 59 km/h.
Saturday, October 31, 2026
Mid-Morning
31°F -1°C
Blizzard
Mid-Afternoon
31°F -1°C
Blizzard
Early-Evening
31°F -1°C
Blizzard
Freezing temperatures near 31°F -1°C, patchy blowing snow and gusty conditions, with steady humidity and barometric pressure rising. Winds tapering down from NNW 30 mph 49 km/h to NW 22 mph 35 km/h. Gusts up to 37 mph 59 km/h.
Mankey Slough, SD Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World