Round Lake, SD Hourly Weather Updates

Day: Sunny. Highs 60 to 65. Northwest winds 5 to 15 mph.

Night: Mostly clear. Lows 40 to 45. Southeast winds 5 to 15 mph.

Day: Showers likely in the morning, then showers and a slight chance of thunderstorms in the afternoon. Highs 55 to 60. Windy. Southeast winds 20 to 30 mph with gusts to around 40 mph. Chance of rain near 100 percent.

Night: Mostly cloudy. A chance of showers in the evening. Windy. Lows in the mid 40s. Chance of rain 50 percent.

Day: Mostly sunny. Windy. Highs 60 to 65.

Night: Mostly clear. Lows 35 to 40.

Day: Mostly sunny in the morning, then mostly cloudy. A slight chance of showers. Highs in the mid 60s.

Night: Mostly cloudy. A chance of showers. Lows in the mid 40s.

Day: Partly sunny with a slight chance of showers this morning, then sunny this afternoon. Highs in the upper 60s. Northwest winds around 5 mph. Chance of rain 20 percent.

Night: Clear in the evening, then becoming partly cloudy. Lows in the upper 40s. East winds around 5 mph, increasing to southeast 10 to 15 mph with gusts up to 25 mph after midnight.

Day: A slight chance of thunderstorms. Showers, windy with highs in the mid 60s. Southeast winds 20 to 30 mph with gusts up to 40 mph. Chance of rain near 100 percent.

Night: Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the upper 40s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Day: Mostly sunny. Highs in the mid 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

Day: Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.

Night: Mostly cloudy. A slight chance of showers in the evening. Lows in the upper 40s. Chance of rain 20 percent.

Day: Mostly cloudy in the morning, then becoming partly sunny. Highs around 70.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows around 50. Chance of rain 20 percent.

Day: Partly sunny. A slight chance of showers in the morning, then a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

Night: Partly cloudy. A slight chance of showers after midnight. Lows around 50. Chance of rain 20 percent.

Day: Sunny. Highs 65 to 70. North winds up to 10 mph.

Night: Mostly clear in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. East winds around 5 mph increasing to southeast around 15 mph with gusts to around 30 mph after midnight. Chance of rain 40 percent.

Day: A slight chance of thunderstorms. Showers. Highs in the mid 60s. Windy. Southeast winds 20 to 30 mph with gusts to around 45 mph. Chance of rain near 100 percent.

Night: Mostly clear. Lows in the mid 40s.

Day: Sunny, breezy. Highs in the mid 60s.

Night: Mostly clear. Lows 40 to 45.

Night: Mostly cloudy. A slight chance of showers. Highs in the mid 60s. Lows in the mid 40s.

Day: Mostly sunny. Highs 70 to 75.

Night: Partly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Mostly sunny. Highs in the mid 70s.

Night: Partly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Sunny. Highs in the mid 60s. Northwest winds up to 10 mph.

Night: Partly cloudy. Lows 45 to 50. Southeast winds 5 to 15 mph. Gusts up to 25 mph after midnight.

Day: Showers and a slight chance of thunderstorms. Highs in the mid 60s. Windy. Southeast winds 20 to 30 mph with gusts to around 40 mph. Chance of rain near 100 percent.

Night: Mostly clear. Lows 45 to 50.

Day: Sunny, breezy. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Night: Mostly cloudy. A slight chance of showers. Highs in the mid 60s. Lows 45 to 50.

Day: Mostly sunny. Highs 70 to 75.

Night: Partly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Mostly sunny. Highs in the mid 70s.

Night: Partly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Sunny. Highs in the mid 60s. Northwest winds up to 10 mph.

Night: Mostly clear. Lows 45 to 50. Southeast winds 5 to 15 mph. Gusts up to 25 mph after midnight.

Day: Showers and a slight chance of thunderstorms. Highs in the mid 60s. Windy. Southeast winds 20 to 30 mph. Chance of rain near 100 percent.

Night: Mostly clear. Lows 50 to 55.

Day: Sunny, breezy. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. A chance of showers. Highs in the mid 60s.

Night: Mostly cloudy. A slight chance of showers. Lows 50 to 55.

Day: Mostly cloudy in the morning, then mostly sunny. Highs 70 to 75.

Night: Partly cloudy. A slight chance of showers. Lows 50 to 55.

Day: Partly sunny. Highs in the mid 70s.

Night: Partly cloudy. A slight chance of showers. Lows 50 to 55.

Day: Partly sunny with a chance of showers this morning, then sunny this afternoon. Highs in the upper 60s. Northwest winds around 5 mph. Chance of rain 20 percent.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. East winds around 5 mph, increasing to southeast 10 to 15 mph with gusts up to 25 mph after midnight.

Day: A slight chance of thunderstorms. Showers, breezy with highs in the upper 60s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Night: Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows around 50. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.

Day: Mostly sunny. Highs in the upper 60s. Northwest winds 15 to 20 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

Day: Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.

Night: Mostly cloudy. A 20 percent chance of showers. Lows around 50. Highs in the lower 70s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 50. Chance of rain 30 percent.

Day: Partly sunny. A slight chance of showers in the morning, then a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

Night: Partly cloudy with a 20 percent chance of showers. Lows in the lower 50s.

Day: Cloudy early in the morning then clearing. Highs in the upper 60s. Northwest winds up to 5 mph.

Night: Increasing clouds. Lows in the upper 40s. East winds up to 5 mph shifting to the southeast 5 to 15 mph after midnight.

Day: Windy. Rain showers. Highs in the mid 60s. Southeast winds 20 to 30 mph. Chance of showers near 100 percent.

Night: Mostly cloudy with a 50 percent chance of rain showers in the evening, then mostly clear after midnight. Lows in the upper 40s. West winds 10 to 20 mph.

Day: Sunny. Highs in the mid 60s. Northwest winds 10 to 20 mph.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows around 50.

Day: Partly sunny. Highs around 70.

Night: Increasing clouds. Lows in the lower 50s.

Day: Decreasing clouds. Highs in the lower 70s.

Night: Partly cloudy. Lows around 50.

Day: Partly sunny with a slight chance of showers this morning, then sunny this afternoon. Highs in the upper 60s. Northeast winds around 5 mph. Chance of rain 20 percent.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph with gusts up to 20 mph, increasing to southeast 15 to 20 mph with gusts up to 35 mph after midnight.

Day: A slight chance of thunderstorms. Showers, breezy with highs in the mid 60s. South winds 15 to 25 mph with gusts up to 45 mph. Chance of rain near 100 percent.

Night: Partly cloudy in the evening, then clearing. Lows in the upper 40s. West winds 15 to 20 mph. Gusts up to 40 mph after midnight.

Day: Mostly sunny. Highs in the mid 60s. Northwest winds 15 to 20 mph with gusts up to 35 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

Day: Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 40 percent.

Night: Mostly cloudy. A slight chance of showers in the evening. Lows in the upper 40s. Chance of rain 20 percent.

Day: Partly sunny. Highs around 70.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent.

Day: Partly sunny with a 20 percent chance of showers. Highs in the lower 70s.

Night: Partly cloudy with a 20 percent chance of showers. Lows around 50.

Day: Sunny. Highs in the mid 60s. Northeast winds up to 10 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows 45 to 50. Southeast winds around 5 mph increasing to around 15 mph with gusts to around 30 mph after midnight. Chance of rain 50 percent.

Day: Showers and a slight chance of thunderstorms in the morning, then showers likely in the afternoon. Highs in the mid 60s. Windy. South winds 20 to 30 mph with gusts to around 40 mph. Chance of rain near 100 percent.

Night: Mostly clear. Breezy. Lows in the mid 40s.

Day: Sunny, breezy. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Night: Mostly cloudy. A slight chance of showers. Highs in the mid 60s. Lows in the mid 40s.

Day: Partly sunny. Highs 70 to 75.

Night: Partly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Partly sunny. Highs in the mid 70s.

Night: Partly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Sunny. Highs in the mid 60s. Northwest winds up to 10 mph.

Night: Mostly clear. Lows 45 to 50. East winds 5 to 15 mph. Gusts up to 25 mph after midnight.

Day: Showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Windy. Southeast winds 20 to 30 mph with gusts to around 40 mph. Chance of rain near 100 percent.

Night: Partly cloudy. Lows 50 to 55.

Day: Sunny, breezy. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. A chance of showers. Highs in the mid 60s.

Night: Mostly cloudy. A slight chance of showers. Lows 50 to 55.

Day: Partly sunny. Highs 65 to 70.

Night: Partly cloudy. A slight chance of showers. Lows 50 to 55.

Day: Partly sunny. Highs 70 to 75.

Day: Mostly cloudy with a chance of sprinkles this morning, then mostly sunny this afternoon. Highs around 70. Northwest winds around 5 mph, becoming east this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 50. Southeast winds 10 to 15 mph.

Day: A slight chance of thunderstorms. Showers, breezy with highs in the upper 60s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.

Night: Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows around 50. West winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent.

Day: Mostly sunny. Highs in the mid 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

Day: Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 40 percent.

Night: Mostly cloudy. A slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 50. Chance of rain 20 percent.

Day: Mostly cloudy in the morning, then becoming partly sunny. Highs around 70.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Chance of rain 30 percent.

Day: Mostly cloudy early in the morning then clearing. Highs in the mid 60s. Northwest winds up to 10 mph.

Night: Mostly clear. Lows in the upper 40s. East winds up to 10 mph. Gusts up to 25 mph after midnight.

Day: Windy. Rain showers. Highs in the lower 60s. Southeast winds 20 to 30 mph. Chance of showers near 100 percent.

Night: Breezy. Mostly cloudy in the evening then clearing. Lows around 50. Southwest winds 15 to 25 mph.

Day: Sunny. Highs in the mid 60s. Northwest winds 15 to 20 mph.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. A 30 percent chance of rain showers in the afternoon. Highs in the mid 60s.

Night: Mostly cloudy. Lows around 50.

Day: Partly sunny. Highs in the upper 60s.

Night: Increasing clouds. Lows in the lower 50s.

Day: Partly sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows in the lower 50s.

Day: Mostly cloudy early in the morning then clearing. Highs in the upper 60s. Northwest winds up to 10 mph.

Night: Mostly clear. Lows in the upper 40s. East winds up to 10 mph.

Day: Windy. Rain showers. Highs in the lower 60s. Southeast winds 20 to 30 mph. Chance of showers near 100 percent.

Night: Mostly cloudy in the evening then clearing. Lows around 50. Southwest winds 10 to 20 mph.

Day: Sunny. Highs in the mid 60s. Northwest winds 10 to 20 mph.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. A 40 percent chance of rain showers in the afternoon. Highs in the mid 60s.

Night: Mostly cloudy. Lows around 50.

Day: Partly sunny. Highs around 70.

Night: Increasing clouds. Lows in the lower 50s.

Day: Partly sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows around 50.

Day: Mostly cloudy with a slight chance of showers this morning, then mostly sunny this afternoon. Highs in the upper 60s. Northeast winds around 5 mph, becoming east around 5 mph this afternoon. Chance of rain 20 percent.

Night: Mostly clear in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 50s. Southeast winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 40 percent.

Day: A slight chance of thunderstorms. Showers, breezy with highs in the upper 60s. South winds 15 to 25 mph with gusts up to 45 mph. Chance of rain near 100 percent.

Night: Partly cloudy in the evening, then clearing. Lows in the upper 40s. West winds 15 to 20 mph with gusts up to 35 mph.

Day: Mostly sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.

Day: Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 40 percent.

Night: Mostly cloudy. A slight chance of showers in the evening. Lows around 50. Chance of rain 20 percent.

Day: Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 30 percent.

Day: Partly sunny with a 20 percent chance of thunderstorms. Highs in the lower 70s.

Night: Partly cloudy with a 20 percent chance of showers. Lows in the lower 50s.

Day: Sunny. Highs in the mid 60s. North winds up to 10 mph.

Night: Mostly clear in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. Southeast winds around 5 mph increasing to around 15 mph with gusts to around 30 mph after midnight. Chance of rain 50 percent.

Day: Showers and a slight chance of thunderstorms in the morning, then showers in the afternoon. Highs in the mid 60s. Windy. South winds 20 to 30 mph with gusts to around 40 mph. Chance of rain near 100 percent.

Night: Mostly clear. Breezy. Lows in the mid 40s.

Day: Sunny, windy. Highs in the mid 60s.

Night: Partly cloudy. Lows 40 to 45.

Day: Partly sunny. A chance of showers. Highs in the mid 60s.

Night: Mostly cloudy. A slight chance of showers. Lows in the mid 40s.

Day: Mostly sunny. Highs 70 to 75.

Night: Partly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Partly sunny. Highs in the mid 70s.

Night: Partly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Sunny. Highs in the mid 60s. Northwest winds 5 to 15 mph.

Night: Mostly clear. Lows in the mid 40s. Light and variable winds becoming southeast around 10 mph after midnight.

Day: Showers. A slight chance of thunderstorms in the afternoon. Highs 60 to 65. Breezy. Southeast winds 15 to 25 mph with gusts to around 35 mph. Chance of rain near 100 percent.

Night: Partly cloudy. A slight chance of showers in the evening. Lows 45 to 50. Chance of rain 20 percent.

Day: Sunny, breezy. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny in the morning, then mostly cloudy. A chance of showers. Highs in the mid 60s.

Night: Mostly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Mostly cloudy in the morning, then mostly sunny. Highs 65 to 70.

Night: Partly cloudy. A slight chance of showers. Lows 50 to 55.

Day: Partly sunny. A slight chance of showers. Highs 70 to 75.

Day: Cloudy with a 20 percent chance of rain showers early in the morning, then mostly sunny in the late morning and afternoon. Highs around 70. North winds up to 5 mph.

Night: Increasing clouds. Lows around 50. Southeast winds up to 10 mph.

Day: Breezy. Rain showers. Highs around 70. Southeast winds 15 to 25 mph. Chance of showers near 100 percent.

Night: Partly cloudy. Chance of rain showers in the evening. Lows around 50. West winds 10 to 15 mph with gusts to around 30 mph. Chance of showers 50 percent.

Day: Sunny. Highs in the upper 60s. Northwest winds 10 to 20 mph.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. A 30 percent chance of rain showers in the afternoon. Highs in the upper 60s.

Night: Mostly cloudy. Lows around 50.

Day: Partly sunny. Highs in the lower 70s.

Night: Partly cloudy in the evening, then mostly cloudy with chance of rain showers after midnight. Lows in the lower 50s. Chance of showers 30 percent.

Day: Partly sunny. Chance of rain showers in the morning. Highs in the mid 70s. Chance of showers 30 percent.

Night: Partly cloudy. Lows around 50.

Day: Sunny. Highs in the mid 60s. Northwest winds up to 10 mph.

Night: Mostly clear. Lows 45 to 50. Southeast winds 5 to 15 mph. Gusts up to 25 mph after midnight.

Day: Showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Windy. Southeast winds 20 to 30 mph with gusts to around 40 mph. Chance of rain near 100 percent.

Night: Partly cloudy. Lows 45 to 50.

Day: Sunny, breezy. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Night: Mostly cloudy. A slight chance of showers. Highs in the mid 60s. Lows 45 to 50.

Day: Mostly sunny. Highs 70 to 75.

Night: Partly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Mostly sunny. Highs in the mid 70s.

Night: Partly cloudy. A slight chance of showers. Lows 45 to 50.

Day: Mostly cloudy in the morning then clearing. Highs in the upper 60s. Northwest winds up to 10 mph.

Night: Mostly clear. Lows in the upper 40s. East winds up to 5 mph shifting to the southeast 5 to 15 mph after midnight.

Day: Breezy. Rain showers. Highs in the mid 60s. Southeast winds 15 to 25 mph. Chance of showers near 100 percent.

Night: Mostly cloudy in the evening then clearing. Lows around 50. Southwest winds 10 to 15 mph with gusts to around 30 mph.

Day: Sunny. Highs in the upper 60s. Northwest winds 10 to 20 mph.

Night: Increasing clouds. Lows in the mid 40s.

Day: Partly sunny. A 30 percent chance of rain showers in the afternoon. Highs in the mid 60s.

Night: Mostly cloudy. Chance of rain showers in the evening. Lows around 50. Chance of showers 30 percent.

Day: Mostly cloudy. Highs around 70.

Night: Partly cloudy in the evening, then mostly cloudy with chance of rain showers after midnight. Lows around 50. Chance of showers 30 percent.

Day: Partly sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows around 50.

Day: Sunny. Highs in the mid 60s. Northwest winds up to 10 mph.

Night: Partly cloudy. Lows in the mid 40s. East winds around 5 mph increasing to southeast around 15 mph with gusts to around 30 mph after midnight.

Day: Showers in the morning, then showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Windy. South winds 20 to 30 mph with gusts to around 45 mph. Chance of rain near 100 percent.

Night: Mostly clear. Breezy. Lows in the mid 40s.

Day: Sunny, windy. Highs in the mid 60s.

Night: Mostly clear. Lows 40 to 45.

Day: Partly sunny. A chance of showers. Highs in the mid 60s.

Night: Mostly cloudy. A slight chance of showers. Lows in the mid 40s.

Day: Mostly sunny. Highs 70 to 75.

Night: Partly cloudy. A slight chance of showers. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 70s.

Night: Partly cloudy. A slight chance of showers. Lows in the mid 40s.