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Current Weather Conditions for Gretna, SD

A chance of rain after 10am. Mostly cloudy. High near 44, with temperatures falling to around 39 in the afternoon. North wind 6 to 16 mph. Chance of precipitation is 40%.
37°F

Conditions

Wind: 6 mph N
Humidity: 82%
Probability of Precipitation: 5%

Hourly Forcast (next 12 hours)

2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM
37° 38° 41° 43° 43° 43° 43° 42° 41° 39° 37° 36° 34°

Upcoming Week

Day Forecast High Low
Today
Chance Light Rain
A chance of rain after 10am. Mostly cloudy. High near 44, with temperatures falling to around 39 in the afternoon. North wind 6 to 16 mph. Chance of precipitation is 40%.
43°F 37°F
Tonight
Chance Rain And Snow Showers then Partly Cloudy
A slight chance of rain before 7pm, then a chance of rain and snow showers between 7pm and 8pm. Partly cloudy, with a low around 27. West northwest wind around 14 mph. Chance of precipitation is 20%.
43°F 37°F
Tuesday
Sunny
Sunny. High near 45, with temperatures falling to around 41 in the afternoon. West northwest wind 7 to 13 mph.
43°F 37°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 24. South southwest wind around 7 mph.
43°F 37°F
Wednesday
Partly Sunny
Partly sunny, with a high near 45. Southeast wind 6 to 14 mph.
43°F 37°F
Wednesday Night
Chance Light Rain then Chance Light Snow
A chance of rain before 3am, then a chance of snow. Mostly cloudy, with a low around 29. East southeast wind 9 to 13 mph. Chance of precipitation is 30%.
43°F 37°F
Thursday
Slight Chance Light Snow then Mostly Sunny
A slight chance of snow before noon. Mostly sunny, with a high near 45. East northeast wind around 10 mph. Chance of precipitation is 20%.
43°F 37°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 25. East southeast wind around 8 mph.
43°F 37°F
Friday
Sunny
Sunny, with a high near 46. South wind 7 to 10 mph.
43°F 37°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 27.
43°F 37°F
Saturday
Partly Sunny
Partly sunny, with a high near 47.
43°F 37°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 27.
43°F 37°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 48.
43°F 37°F
Sunday Night
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
43°F 37°F
Data provided by weather.gov