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Stephan, SD Weather Forecast
Stephan, SD Weather Forecast Dated: 351 AM Sat Aug 01 2026 (Stephan Time)
Sat, 1st Lo: 17°C62°F Hi: 35°C94°F |
Sunny Saturday, temperatures as high as 94°F35°C, low temperature around 62°F17°C, chance of rain 1%, wind out of the ESE 10 mph15 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 47%. |
| Sun, 2nd Lo: 20°C69°F Hi: 39°C103°F |
Sunny Sunday, temperatures as high as 103°F39°C, low temperature around 69°F20°C, chance of rain 1%, wind out of the SSE 19 mph31 km/h. Barometric pressure 29.77 in1008 mb, visibility 6 mi10 km, humidity 31%. |
| Mon, 3rd Lo: 25°C78°F Hi: 43°C109°F |
Sunny Monday, temperatures as high as 109°F43°C, low temperature around 78°F25°C, chance of rain 17%, wind out of the S 23 mph36 km/h. Barometric pressure 29.59 in1002 mb, visibility 6 mi10 km, humidity 26%. |
| Tue, 4th Lo: 17°C63°F Hi: 28°C82°F |
Sunny Tuesday, temperatures as high as 82°F28°C, low temperature around 63°F17°C, chance of rain 57%, wind out of the NNE 23 mph36 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 46%. |
| Wed, 5th Lo: 14°C57°F Hi: 28°C82°F |
Sunny Wednesday, temperatures as high as 82°F28°C, low temperature around 57°F14°C, chance of rain 2%, wind out of the ESE 11 mph18 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 42%. |
| Thu, 6th Lo: 13°C56°F Hi: 28°C83°F |
Sunny Thursday, temperatures as high as 83°F28°C, low temperature around 56°F13°C, chance of rain 57%, wind out of the ESE 9 mph14 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi9 km, humidity 53%. |
| Fri, 7th Lo: 16°C61°F Hi: 28°C82°F |
Sunny Friday, temperatures as high as 82°F28°C, low temperature around 61°F16°C, chance of rain 2%, wind out of the NNE 16 mph26 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 42%. |
| Sat, 8th Lo: 16°C61°F Hi: 31°C87°F |
Sunny Saturday, temperatures as high as 87°F31°C, low temperature around 61°F16°C, chance of rain 2%, wind out of the SE 11 mph18 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 31%. |
| Sun, 9th Lo: 17°C62°F Hi: 33°C91°F |
Sunny Sunday, temperatures as high as 91°F33°C, low temperature around 62°F17°C, chance of rain 57%, wind out of the S 14 mph22 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 64%. |
| Mon, 10th Lo: 17°C62°F Hi: 30°C87°F |
Sunny Monday, temperatures as high as 87°F30°C, low temperature around 62°F17°C, chance of rain 4%, wind out of the E 9 mph15 km/h. Barometric pressure 29.94 in1014 mb, visibility 5 mi8 km, humidity 58%. |
| Tue, 11th Lo: 17°C63°F Hi: 33°C91°F |
Sunny Tuesday, temperatures as high as 91°F33°C, low temperature around 63°F17°C, chance of rain 17%, wind out of the SSE 20 mph32 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 38%. |
| Wed, 12th Lo: 18°C65°F Hi: 36°C96°F |
Sunny Wednesday, temperatures as high as 96°F36°C, low temperature around 65°F18°C, chance of rain 57%, wind out of the SSE 24 mph39 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi9 km, humidity 57%. |
| Thu, 13th Lo: 22°C71°F Hi: 38°C101°F |
Sunny Thursday, temperatures as high as 101°F38°C, low temperature around 71°F22°C, chance of rain 2%, wind out of the SE 16 mph26 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 49%. |
| Fri, 14th Lo: 22°C72°F Hi: 41°C106°F |
Sunny Friday, temperatures as high as 106°F41°C, low temperature around 72°F22°C, chance of rain 2%, wind out of the SE 16 mph26 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 48%. |
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