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Lost Lake, SD Weather Forecast
Lost Lake, SD Weather Forecast Dated: 1000 PM Sun Aug 02 2026 (Lost Lake Time)
Sun, 2nd Lo: 16°C61°F Hi: 29°C84°F |
Sunny Sunday, temperatures as high as 84°F29°C, low temperature around 61°F16°C, chance of rain 8%, wind out of the S 19 mph30 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 76%. |
| Mon, 3rd Lo: 18°C64°F Hi: 35°C95°F |
Sunny Monday, temperatures as high as 95°F35°C, low temperature around 64°F18°C, chance of rain 63%, wind out of the S 24 mph39 km/h. Barometric pressure 29.68 in1005 mb, visibility 6 mi10 km, humidity 61%. |
| Tue, 4th Lo: 12°C53°F Hi: 24°C75°F |
Sunny Tuesday, temperatures as high as 75°F24°C, low temperature around 53°F12°C, chance of rain 4%, wind out of the NW 18 mph28 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 58%. |
| Wed, 5th Lo: 14°C58°F Hi: 28°C82°F |
Sunny Wednesday, temperatures as high as 82°F28°C, low temperature around 58°F14°C, chance of rain 1%, wind out of the SW 15 mph24 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 37%. |
| Thu, 6th Lo: 16°C61°F Hi: 33°C91°F |
Sunny Thursday, temperatures as high as 91°F33°C, low temperature around 61°F16°C, chance of rain 1%, wind out of the SW 14 mph22 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 35%. |
| Fri, 7th Lo: 23°C73°F Hi: 36°C97°F |
Sunny Friday, temperatures as high as 97°F36°C, low temperature around 73°F23°C, chance of rain 1%, wind out of the SSW 21 mph35 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 34%. |
| Sat, 8th Lo: 20°C67°F Hi: 43°C110°F |
Sunny Saturday, temperatures as high as 110°F43°C, low temperature around 67°F20°C, chance of rain 1%, wind out of the S 18 mph29 km/h. Barometric pressure 29.65 in1004 mb, visibility 6 mi10 km, humidity 40%. |
| Sun, 9th Lo: 21°C69°F Hi: 30°C86°F |
Sunny Sunday, temperatures as high as 86°F30°C, low temperature around 69°F21°C, chance of rain 2%, wind out of the N 19 mph31 km/h. Barometric pressure 29.68 in1005 mb, visibility 6 mi10 km, humidity 40%. |
| Mon, 10th Lo: 14°C57°F Hi: 25°C76°F |
Sunny Monday, temperatures as high as 76°F25°C, low temperature around 57°F14°C, chance of rain 2%, wind out of the NNE 14 mph23 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 43%. |
| Tue, 11th Lo: 17°C62°F Hi: 29°C83°F |
Sunny Tuesday, temperatures as high as 83°F29°C, low temperature around 62°F17°C, chance of rain 2%, wind out of the ESE 10 mph16 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 40%. |
| Wed, 12th Lo: 18°C65°F Hi: 29°C85°F |
Sunny Wednesday, temperatures as high as 85°F29°C, low temperature around 65°F18°C, chance of rain 4%, wind out of the SE 15 mph24 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 50%. |
Thu, 13th Lo: 20°C67°F Hi: 30°C86°F |
Thundery outbreaks in nearby Thursday, temperatures as high as 86°F30°C, low temperature around 67°F20°C, chance of rain 76%, wind out of the SSE 28 mph45 km/h. Barometric pressure 29.91 in1013 mb, visibility 4 mi7 km, humidity 75%. |
Fri, 14th Lo: 18°C64°F Hi: 27°C81°F |
Chance of showers Friday, temperatures as high as 81°F27°C, low temperature around 64°F18°C, chance of rain 73%, wind out of the ENE 16 mph26 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi9 km, humidity 74%. |
| Sat, 15th Lo: 17°C63°F Hi: 28°C82°F |
Sunny Saturday, temperatures as high as 82°F28°C, low temperature around 63°F17°C, chance of rain 2%, wind out of the ENE 10 mph16 km/h. Barometric pressure 30.15 in1021 mb, visibility 6 mi10 km, humidity 52%. |
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