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Current Weather Conditions for Lake Sinai, SD

Sunny, with a high near 52. North wind 10 to 15 mph, with gusts as high as 25 mph.
45°F

Conditions

Wind: 15 mph N
Humidity: 43%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
45° 48° 49° 51° 51° 52° 51° 51° 47° 43° 39° 36° 34°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 52. North wind 10 to 15 mph, with gusts as high as 25 mph.
60°F 45°F
Tonight
Mostly Clear then Widespread Frost
Widespread frost after 1am. Mostly clear. Low around 27, with temperatures rising to around 30 overnight. South wind 0 to 10 mph.
60°F 45°F
Saturday
Widespread Frost then Sunny
Widespread frost before 8am. Sunny, with a high near 65. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
60°F 45°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 42. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
60°F 45°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 66. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
60°F 45°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 46. West wind 10 to 15 mph, with gusts as high as 25 mph.
60°F 45°F
Monday
Slight Chance Rain Showers
A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 63.
60°F 45°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 34.
60°F 45°F
Tuesday
Slight Chance Rain Showers
A slight chance of rain showers after 7am. Partly sunny, with a high near 54.
60°F 45°F
Tuesday Night
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 31.
60°F 45°F
Wednesday
Slight Chance Rain And Snow Showers
A slight chance of rain showers before 7am, then a slight chance of rain and snow showers. Mostly sunny, with a high near 53.
60°F 45°F
Wednesday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 31.
60°F 45°F
Thursday
Sunny
Sunny, with a high near 62.
60°F 45°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 40.
60°F 45°F
Data provided by weather.gov