Barnard, SD 14 Day Weather - 57426 WeatherWorld.com
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Barnard, SD Weather Forecast


Barnard, SD Weather Forecast Dated: 1132 AM Fri Sep 04 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Friday, September 4, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
90°F 32°C
Sunny
Warm and summery near 80°F 27°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the ENE to the ESE at 10 mph 16 km/h.
Saturday, September 5, 2026
Mid-Morning
70°F 21°C
Scattered Showers
Mid-Afternoon
94°F 34°C
Sunny
Early-Evening
91°F 33°C
Sunny
Hot and sweltering around 94°F 34°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the SE to the ESE at 10 mph 15 km/h.
Sunday, September 6, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
79°F 26°C
Cloudy
Quite warm around 88°F 31°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds moving from the SSE to the ESE at 12 mph 19 km/h. Gusts up to 20 mph 33 km/h.
Monday, September 7, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
89°F 32°C
Overcast
Early-Evening
86°F 30°C
Overcast
Warm temperatures up to 89°F 32°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the SSW at 10 mph 16 km/h.
Tuesday, September 8, 2026
Mid-Morning
78°F 25°C
Partly Cloudy
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
73°F 23°C
Sunny
Very warm with a high of 85°F 29°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds building from SW at 11 mph 17 km/h to WNW at 22 mph 34 km/h. Gusts up to 34 mph 54 km/h.
Wednesday, September 9, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
74°F 24°C
Sunny
Pleasant near 77°F 25°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds turning from the NW to the NNE at 8 mph 13 km/h.
Thursday, September 10, 2026
Mid-Morning
65°F 19°C
Overcast
Mid-Afternoon
60°F 15°C
Light Showers
Early-Evening
60°F 16°C
Light Showers
Comfortable at 60°F 15°C, drier morning followed by showers lasting through evening, with increasing humidity and barometric pressure falling. Winds out of the SE at 8 mph 13 km/h. Gusts up to 23 mph 37 km/h.
Friday, September 11, 2026
Mid-Morning
61°F 16°C
Light Fog
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
77°F 25°C
Sunny
Enjoyable around 72°F 22°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds moving from the S to the SW at 8 mph 13 km/h.
Saturday, September 12, 2026
Mid-Morning
67°F 20°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
70°F 21°C
Overcast
Warm temperatures up to 87°F 31°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds increasing from the SSW at 11 mph 18 km/h to ESE at 21 mph 34 km/h. Gusts up to 30 mph 48 km/h.
Sunday, September 13, 2026
Mid-Morning
49°F 9°C
Partly Cloudy
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
60°F 15°C
Partly Cloudy
Mildly cool near 62°F 17°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds shifting from the N to the E at 6 mph 10 km/h.
Monday, September 14, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
75°F 24°C
Sunny
Pleasant near 74°F 23°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the S to the SSE at 17 mph 27 km/h. Gusts up to 31 mph 49 km/h.
Tuesday, September 15, 2026
Mid-Morning
61°F 16°C
Scattered Showers
Mid-Afternoon
77°F 25°C
Rain Showers
Early-Evening
72°F 22°C
Sunny
Comfortable with temperatures reaching 77°F 25°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds switching from the S to the NW at 12 mph 20 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, September 16, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
45°F 7°C
Scattered Showers
Early-Evening
47°F 8°C
Overcast
Brisk around 45°F 7°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds moving from the E to the NW at 11 mph 18 km/h. Gusts up to 22 mph 35 km/h.
Thursday, September 17, 2026
Mid-Morning
49°F 9°C
Overcast
Mid-Afternoon
60°F 15°C
Overcast
Early-Evening
58°F 15°C
Overcast
Mildly cool near 60°F 15°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds blowing from the NW at 8 mph 13 km/h.
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