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Letcher Lake SD Weather - 7:46 pm

24 Hour Forecast

Current Conditions - Clear. Temperature is 88°F31°C, dew point 64°F18°C, humidity 45%. Wind direction is SSE at 20 mph32 km/h with visibility of 10 mi16 km. Barometric pressure is 29.88 in1012 mb.
Tonight - Showers likely with a chance of thunderstorms. Lows in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance.. Full Forecast
Saturday - Mostly sunny. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 .. Full Forecast

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Letcher Lake SD Weather - 7:46 pm

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10 Day Barometric Pressure Chart

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