Eureka Muni, SD 14 Day Weather
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Eureka Muni, SD Weather Forecast


Eureka Muni, SD Weather Forecast Dated: 1108 PM Tue Oct 13 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.
Tuesday, October 13, 2026
Mid-Morning
43°F 6°C
Overcast
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
47°F 8°C
Overcast
Brisk around 55°F 13°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the NW to the NNW at 8 mph 12 km/h.
Wednesday, October 14, 2026
Mid-Morning
40°F 5°C
Sunny
Mid-Afternoon
58°F 14°C
Overcast
Early-Evening
54°F 12°C
Partly Cloudy
Mildly cool near 58°F 14°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the SSW to the SSE at 8 mph 12 km/h.
Thursday, October 15, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
53°F 12°C
Overcast
Early-Evening
46°F 8°C
Sunny
Chilly near 53°F 12°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure rising. Winds increasing from the WSW at 9 mph 15 km/h to NW at 23 mph 37 km/h. Gusts up to 39 mph 63 km/h.
Friday, October 16, 2026
Mid-Morning
34°F 1°C
Sunny
Mid-Afternoon
50°F 10°C
Sunny
Early-Evening
46°F 8°C
Sunny
Crisp with a high near 50°F 10°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the NNW to the S at 9 mph 14 km/h.
Saturday, October 17, 2026
Mid-Morning
42°F 5°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
60°F 15°C
Sunny
Mild with a high of 70°F 21°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds shifting from the S to the SSW at 8 mph 13 km/h.
Sunday, October 18, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
54°F 12°C
Sunny
Mildly cool near 65°F 18°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure rising. Winds turning from the SSW to the NW at 11 mph 17 km/h. Gusts up to 22 mph 34 km/h.
Monday, October 19, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
53°F 12°C
Sunny
Comfortable at 61°F 16°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds switching from the SW to the SSE at 9 mph 15 km/h.
Tuesday, October 20, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
67°F 20°C
Partly Cloudy
Early-Evening
59°F 16°C
Overcast
Cool with a high near 67°F 20°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds moving from the SSE to the ENE at 10 mph 15 km/h.
Wednesday, October 21, 2026
Mid-Morning
41°F 5°C
Sunny
Mid-Afternoon
47°F 8°C
Overcast
Early-Evening
43°F 6°C
Overcast
Brisk around 47°F 8°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the NNE to the WSW at 9 mph 14 km/h.
Thursday, October 22, 2026
Mid-Morning
35°F 1°C
Sunny
Mid-Afternoon
49°F 9°C
Sunny
Early-Evening
41°F 6°C
Sunny
Cool and brisk at 49°F 9°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the NE to the SSE at 9 mph 14 km/h.
Friday, October 23, 2026
Mid-Morning
40°F 5°C
Sunny
Mid-Afternoon
54°F 12°C
Overcast
Early-Evening
47°F 9°C
Scattered Showers
Chilly near 54°F 12°C, scattered downpours possible, with increasing humidity and barometric pressure falling. Winds blowing from the SSE at 20 mph 32 km/h. Gusts up to 32 mph 51 km/h.
Saturday, October 24, 2026
Mid-Morning
45°F 7°C
Rain
Mid-Afternoon
45°F 7°C
Overcast
Early-Evening
44°F 7°C
Overcast
Crisp with a high near 45°F 7°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure rising. Winds switching from the WNW to the N at 8 mph 12 km/h.
Sunday, October 25, 2026
Mid-Morning
38°F 3°C
Overcast
Mid-Afternoon
46°F 8°C
Overcast
Early-Evening
45°F 7°C
Overcast
Brisk around 46°F 8°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds moving from the SE to the E at 13 mph 20 km/h. Gusts up to 24 mph 39 km/h.
Monday, October 26, 2026
Mid-Morning
40°F 4°C
Overcast
Mid-Afternoon
36°F 2°C
Light Snow
Early-Evening
35°F 2°C
Light Snow Showers
Biting cold near 36°F 2°C, clouds and snow taking over for the afternoon and evening, with steady humidity and barometric pressure rising. Winds swinging from the ESE to the N at 11 mph 16 km/h.
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