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Current Weather Conditions for Lake Sinai, SD

Showers and thunderstorms likely. Mostly cloudy. Low around 67, with temperatures rising to around 70 overnight. South wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
71°F

Conditions

Wind: 20 mph S
Humidity: 76%
Probability of Precipitation: 59%

Hourly Forcast (next 12 hours)

9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM
71° 70° 70° 68° 68° 70° 71° 73° 75° 76° 79° 81° 79°

Upcoming Week

Day Forecast High Low
Overnight
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy. Low around 67, with temperatures rising to around 70 overnight. South wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
64°F 47°F
Wednesday
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. South wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
64°F 47°F
Wednesday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 11pm. Partly cloudy. Low around 63, with temperatures rising to around 66 overnight. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
64°F 47°F
Thursday
Sunny
Sunny, with a high near 78. West southwest wind 10 to 20 mph, with gusts as high as 30 mph.
64°F 47°F
Thursday Night
Clear
Clear, with a low around 54. West wind 5 to 15 mph, with gusts as high as 25 mph.
64°F 47°F
Friday
Sunny
Sunny, with a high near 80. Southwest wind 5 to 10 mph.
64°F 47°F
Friday Night
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
64°F 47°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 71. Chance of precipitation is 40%.
64°F 47°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
64°F 47°F
Sunday
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
64°F 47°F
Sunday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
64°F 47°F
Monday
Chance Rain Showers
A chance of rain showers. Mostly sunny, with a high near 64. Chance of precipitation is 30%.
64°F 47°F
Monday Night
Slight Chance Rain Showers
A slight chance of rain showers. Partly cloudy, with a low around 47.
64°F 47°F
Tuesday
Slight Chance Rain Showers
A slight chance of rain showers before 1pm. Mostly sunny, with a high near 65.
64°F 47°F
Data provided by weather.gov