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Current Weather Conditions for Gretna, SD

Mostly sunny. High near 46, with temperatures falling to around 43 in the afternoon. West wind around 13 mph.
45°F

Conditions

Wind: 12 mph W
Humidity: 53%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
45° 43° 40° 37° 33° 32° 32° 32° 30° 30° 29° 27° 27°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny. High near 46, with temperatures falling to around 43 in the afternoon. West wind around 13 mph.
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Tonight
Mostly Cloudy
Mostly cloudy, with a low around 24. West wind 10 to 14 mph.
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Sunday
Mostly Sunny
Mostly sunny. High near 54, with temperatures falling to around 51 in the afternoon. West southwest wind 14 to 18 mph, with gusts as high as 26 mph.
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Sunday Night
Partly Cloudy
Partly cloudy, with a low around 31. West wind around 17 mph.
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Monday
Chance Light Rain
A chance of rain. Partly sunny, with a high near 56. West northwest wind 15 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
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Monday Night
Partly Cloudy
Partly cloudy, with a low around 27. West northwest wind 7 to 20 mph, with gusts as high as 28 mph.
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Tuesday
Partly Sunny then Chance Light Rain
A chance of rain after noon. Partly sunny, with a high near 50. Southwest wind 7 to 13 mph. Chance of precipitation is 30%.
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Tuesday Night
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before midnight. Mostly cloudy, with a low around 29. Northwest wind 12 to 18 mph. Chance of precipitation is 20%.
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Wednesday
Mostly Sunny
Mostly sunny, with a high near 47. Northwest wind 15 to 21 mph.
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Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 28.
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Thursday
Mostly Sunny
Mostly sunny, with a high near 50.
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Thursday Night
Partly Cloudy
Partly cloudy, with a low around 29.
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Friday
Mostly Sunny
Mostly sunny, with a high near 51.
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Friday Night
Partly Cloudy
Partly cloudy, with a low around 19.
45°F 24°F
Data provided by weather.gov