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Current Weather Conditions for Lake Sinai, SD

Widespread frost after 5am. Mostly clear, with a low around 32. Northwest wind around 10 mph.
41°F

Conditions

Wind: 10 mph NW
Humidity: 50%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
41° 40° 38° 37° 36° 35° 33° 33° 32° 36° 39° 44° 46°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Clear then Widespread Frost
Widespread frost after 5am. Mostly clear, with a low around 32. Northwest wind around 10 mph.
59°F 39°F
Tuesday
Widespread Frost then Mostly Sunny
Widespread frost between 7am and 8am. Mostly sunny, with a high near 51. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.
59°F 39°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 25. North wind 5 to 15 mph, with gusts as high as 25 mph.
59°F 39°F
Wednesday
Widespread Frost then Mostly Sunny
Widespread frost before 8am. Mostly sunny, with a high near 51. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
59°F 39°F
Wednesday Night
Partly Cloudy then Widespread Frost
Widespread frost after 5am. Partly cloudy, with a low around 32. West wind 5 to 15 mph, with gusts as high as 25 mph.
59°F 39°F
Thursday
Sunny
Sunny, with a high near 62. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
59°F 39°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 35.
59°F 39°F
Friday
Mostly Sunny
Mostly sunny, with a high near 64.
59°F 39°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 38.
59°F 39°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 68.
59°F 39°F
Saturday Night
Slight Chance Rain Showers
A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 39.
59°F 39°F
Sunday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 62.
59°F 39°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 38.
59°F 39°F
Monday
Mostly Sunny
Mostly sunny, with a high near 67.
59°F 39°F
Data provided by weather.gov