Egan, SD 14 Day Weather - 57024 WeatherWorld.com
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Egan, SD Weather Forecast


Egan, SD Weather Forecast Dated: 1020 PM Mon Sep 07 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Monday, September 7, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
79°F 26°C
Overcast
Warm and summery around 82°F 28°C (feels like 86°F 30°C), overcast throughout the day, with lower humidity and barometric pressure falling. Winds turning from the SSE to the S at 18 mph 29 km/h. Gusts up to 31 mph 49 km/h.
Tuesday, September 8, 2026
Mid-Morning
74°F 23°C
Overcast
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
81°F 27°C
Overcast
Balmy with temperatures reaching 81°F 27°C, overcast throughout the day, with lower humidity and steady pressure. Winds switching from the SW to the NW at 5 mph 9 km/h.
Wednesday, September 9, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
71°F 22°C
Overcast
Enjoyable around 73°F 23°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure. Winds moving from the NW to the WSW at 8 mph 13 km/h.
Thursday, September 10, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
78°F 26°C
Partly Cloudy
Mild temperatures up to 79°F 26°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds swinging from the S to the SE at 10 mph 16 km/h. Gusts up to 24 mph 39 km/h.
Friday, September 11, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
83°F 28°C
Sunny
Early-Evening
78°F 25°C
Partly Cloudy
Very warm with a high of 83°F 28°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds building from NNW at 6 mph 10 km/h to NNW at 21 mph 34 km/h. Gusts up to 32 mph 51 km/h.
Saturday, September 12, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
68°F 20°C
Overcast
Mildly cool near 67°F 19°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the NW to the SE at 6 mph 9 km/h.
Sunday, September 13, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
49°F 10°C
Light Showers
Early-Evening
49°F 10°C
Light Showers
Chilly near 49°F 10°C, drier morning followed by showers lasting through evening, with increasing humidity and steady pressure. Winds switching from the ESE to the E at 14 mph 22 km/h. Gusts up to 28 mph 44 km/h.
Monday, September 14, 2026
Mid-Morning
52°F 11°C
Light Showers
Mid-Afternoon
56°F 13°C
Light Showers
Early-Evening
55°F 13°C
Light Showers
Crisp with a high near 56°F 13°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds moving from the E to the NW at 8 mph 13 km/h.
Tuesday, September 15, 2026
Mid-Morning
48°F 9°C
Partly Cloudy
Mid-Afternoon
57°F 14°C
Overcast
Early-Evening
61°F 16°C
Partly Cloudy
Brisk around 57°F 14°C, cloudy through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds swinging from the NW to the WNW at 6 mph 10 km/h.
Wednesday, September 16, 2026
Mid-Morning
48°F 9°C
Partly Cloudy
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
64°F 18°C
Partly Cloudy
Cool and brisk at 57°F 14°C, partly cloudy through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling. Winds shifting from the N to the SSE at 6 mph 9 km/h.
Thursday, September 17, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
71°F 22°C
Sunny
Pleasant near 73°F 23°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
67°F 20°C
Overcast
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
81°F 27°C
Overcast
Balmy with temperatures reaching 83°F 28°C, overcast throughout the day, with increasing humidity and steady pressure. Winds tapering down from S 16 mph 26 km/h to E 8 mph 13 km/h.
Saturday, September 19, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
56°F 13°C
Light Showers
Refreshing around 61°F 16°C, drier conditions through late afternoon before showers move in, with lower humidity and barometric pressure rising. Winds N at 16 mph 26 km/h. Gusts up to 21 mph 35 km/h.
Sunday, September 20, 2026
Mid-Morning
44°F 7°C
Sunny
Mid-Afternoon
60°F 15°C
Sunny
Early-Evening
61°F 16°C
Sunny
Mildly cool near 60°F 15°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the E to the SE at 9 mph 15 km/h.
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