Widespread showers and isolated thunderstorms. Lows in the upper 30s. Northwest winds 10 to 20 mph.
Monday's forecast for Lake Sinai, SD
Cloudy with rain showers likely in the morning... Then partly sunny with chance of light rain in the afternoon. Highs in the upper 40s. Northwest winds 10 to 15 mph. Chance of rain 60 percent.
Tuesday's forecast for Lake Sinai, SD
Sunny in the morning...then becoming partly cloudy. Highs in the mid 50s. West winds 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon.
Wednesday's forecast for Lake Sinai, SD
Partly cloudy in the morning...then becoming sunny. Highs in the upper 50s.
Thursday's forecast for Lake Sinai, SD
Mostly cloudy. A 20 percent chance of light rain. Highs in the mid 50s. Lows in the mid 30s.
Friday's forecast for Lake Sinai, SD
Partly cloudy. Highs in the upper 50s. Lows in the upper 30s.
Saturday's forecast for Lake Sinai, SD
Partly cloudy. Highs in the upper 50s. Lows in the upper 30s.