Clark Lake, SD 14 Day Weather

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Clark Lake, SD Weather - 14-Day Weather Forecast

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Clark Lake SD Weather - Mostly Clear - 59°F
Mostly Clear
59°F
Updated 6:49 am
Feels Like 59°F
Humidity 100%
Wind N 0 mph
Barometer  29.96 in
Dew Point 59°F
Clark Lake SD Weather - Mostly Clear - 15°C
Mostly Clear
15°C
Updated 6:49 am
Feels Like 15°C
Humidity 100%
Wind N 0 km/h
Barometer  101.4 kPa
Dew Point 15°C
Clark Lake, SD Weather and Current Conditionsclark lake sd weather forecast

Clark Lake, SD Weather Forecast

Clark Lake South Dakota WeatherClark Lake, South Dakota Weather Weather Forecast
14 day API weather forecast for Clark Lake. Note: The 7-day Clark Lake weather forecast is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Clark Lake, SD Weather Forecast Dated: 649 AM Tue Aug 18 2026 (Clark Lake Time)
Tue, 18th
Clark Lake SD Weather  - Tuesday, Aug 18, 2026 - Patchy Rain Nearby
Lo: 16°C60°F
Hi: 29°C84°F
Chance of showers Tuesday, temperatures as high as 84°F29°C, low temperature around 60°F16°C, chance of rain 57%, wind out of the NE 10 mph16 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 56%.
Wed, 19th
Clark Lake SD Weather  - Wednesday, Aug 19, 2026 - Sunny
Lo: 17°C63°F
Hi: 28°C83°F
Sunny Wednesday, temperatures as high as 83°F28°C, low temperature around 63°F17°C, chance of rain 57%, wind out of the ESE 10 mph16 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 52%.
Thu, 20th
Clark Lake SD Weather  - Thursday, Aug 20, 2026 - Sunny
Lo: 20°C68°F
Hi: 33°C91°F
Sunny Thursday, temperatures as high as 91°F33°C, low temperature around 68°F20°C, chance of rain 17%, wind out of the S 13 mph21 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 52%.
Fri, 21st
Clark Lake SD Weather  - Friday, Aug 21, 2026 - Sunny
Lo: 19°C67°F
Hi: 31°C88°F
Sunny Friday, temperatures as high as 88°F31°C, low temperature around 67°F19°C, chance of rain 2%, wind out of the ENE 12 mph19 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 54%.
Sat, 22nd
Clark Lake SD Weather  - Saturday, Aug 22, 2026 - Overcast
Lo: 17°C63°F
Hi: 29°C85°F
Overcast Saturday, temperatures as high as 85°F29°C, low temperature around 63°F17°C, chance of rain 5%, wind out of the E 11 mph17 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 36%.
Sun, 23rd
Clark Lake SD Weather  - Sunday, Aug 23, 2026 - Patchy Rain Nearby
Lo: 18°C64°F
Hi: 30°C86°F
Chance of showers Sunday, temperatures as high as 86°F30°C, low temperature around 64°F18°C, chance of rain 62%, wind out of the SE 17 mph27 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 61%.
Mon, 24th
Clark Lake SD Weather  - Monday, Aug 24, 2026 - Partly Cloudy
Lo: 21°C70°F
Hi: 32°C89°F
Partly Cloudy Monday, temperatures as high as 89°F32°C, low temperature around 70°F21°C, chance of rain 36%, wind out of the WNW 11 mph18 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi9 km, humidity 56%.
Tue, 25th
Clark Lake SD Weather  - Tuesday, Aug 25, 2026 - Sunny
Lo: 16°C60°F
Hi: 24°C75°F
Sunny Tuesday, temperatures as high as 75°F24°C, low temperature around 60°F16°C, chance of rain 5%, wind out of the N 14 mph22 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 54%.
Wed, 26th
Clark Lake SD Weather  - Wednesday, Aug 26, 2026 - Sunny
Lo: 15°C59°F
Hi: 22°C72°F
Sunny Wednesday, temperatures as high as 72°F22°C, low temperature around 59°F15°C, chance of rain 3%, wind out of the ENE 8 mph13 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 55%.
Thu, 27th
Clark Lake SD Weather  - Thursday, Aug 27, 2026 - Sunny
Lo: 16°C60°F
Hi: 28°C82°F
Sunny Thursday, temperatures as high as 82°F28°C, low temperature around 60°F16°C, chance of rain 2%, wind out of the SSE 10 mph16 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 42%.
Fri, 28th
Clark Lake SD Weather  - Friday, Aug 28, 2026 - Sunny
Lo: 19°C65°F
Hi: 32°C90°F
Sunny Friday, temperatures as high as 90°F32°C, low temperature around 65°F19°C, chance of rain 4%, wind out of the SSE 13 mph20 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 48%.
Sat, 29th
Clark Lake SD Weather  - Saturday, Aug 29, 2026 - Overcast
Lo: 19°C65°F
Hi: 31°C87°F
Overcast Saturday, temperatures as high as 87°F31°C, low temperature around 65°F19°C, chance of rain 7%, wind out of the NNE 17 mph27 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 39%.
Sun, 30th
Clark Lake SD Weather  - Sunday, Aug 30, 2026 - Overcast
Lo: 12°C54°F
Hi: 18°C64°F
Overcast Sunday, temperatures as high as 64°F18°C, low temperature around 54°F12°C, chance of rain 11%, wind out of the NE 15 mph24 km/h. Barometric pressure 30.21 in1023 mb, visibility 6 mi10 km, humidity 58%.
Mon, 31st
Clark Lake SD Weather  - Monday, Aug 31, 2026 - Sunny
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 1%, wind out of the SW 8 mph13 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 49%.

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