Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Gretna, SD

Mostly cloudy. Low around 45, with temperatures rising to around 49 overnight. West northwest wind 15 to 18 mph, with gusts as high as 28 mph.
56°F

Conditions

Wind: 16 mph WSW
Humidity: 62%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM
56° 55° 55° 53° 49° 47° 46° 47° 47° 49° 51° 53° 54°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy. Low around 45, with temperatures rising to around 49 overnight. West northwest wind 15 to 18 mph, with gusts as high as 28 mph.
64°F 39°F
Monday
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers between 9am and 10am. Mostly cloudy. High near 57, with temperatures falling to around 54 in the afternoon. Northwest wind 18 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
64°F 39°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 28. Northwest wind 10 to 28 mph, with gusts as high as 36 mph.
64°F 39°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 50. Northwest wind 10 to 20 mph, with gusts as high as 29 mph.
64°F 39°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 27. North northwest wind 6 to 18 mph.
64°F 39°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 52. Northwest wind 6 to 16 mph.
64°F 39°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 29. West southwest wind 6 to 15 mph.
64°F 39°F
Thursday
Sunny
Sunny, with a high near 61. West wind 8 to 13 mph.
64°F 39°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 32. Northeast wind 6 to 13 mph.
64°F 39°F
Friday
Mostly Sunny
Mostly sunny, with a high near 65.
64°F 39°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 38.
64°F 39°F
Saturday
Partly Sunny
Partly sunny, with a high near 67.
64°F 39°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 38.
64°F 39°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 68.
64°F 39°F
Data provided by weather.gov