Lacy, SD 10-Day Weather Charts

24 Hour Forecast

Current Conditions - Partly Cloudy. Temperature is 56°F13°C, dew point 42°F6°C, humidity 59%. Wind direction is SE at 17 mph27 km/h with visibility of 10 mi16 km. Barometric pressure is 30.12 in1020 mb.

Today - Mostly sunny. Highs in the mid 60s. Southeast winds around 20 mph with gusts up to 35 mph... Full Forecast

Tonight - Mostly cloudy in the evening, then becoming partly cloudy. Lows around 40. East winds 15 to 20 mph with gusts up to 30 mph... Full Forecast

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10 Day High/Low Temp Chart

10 Day High/Low Temp Chart

10 Day POP Chart

10 Day Dew Point Chart

10 Day Dew Point Chart

10 Day Humidity Chart

10 Day UV Index Chart

10 Day Barometric Pressure Chart

10 Day Barometric Pressure Chart