Weather in Winner, South Dakota, United States

7-Day Detailed Weather Forecast for Winner

Overnight

Temperature: -5°F

Wind Speed: 18 mph

Wind Direction: S

Forecast: Mostly cloudy. Low around -5, with temperatures rising to around 6 overnight. Wind chill values as low as -13. South wind around 18 mph, with gusts as high as 28 mph.

Saturday

Temperature: 38°F

Wind Speed: 15 to 25 mph

Wind Direction: SW

Forecast: Snow likely between 10am and 2pm, then a chance of snow and a chance of freezing rain between 2pm and 4pm, then a chance of rain. Mostly cloudy. High near 38, with temperatures falling to around 32 in the afternoon. Wind chill values as low as -12. Southwest wind 15 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible. Little or no ice accumulation expected.

Saturday Night

Temperature: 29°F

Wind Speed: 13 to 17 mph

Wind Direction: W

Forecast: A chance of rain before 9pm. Partly cloudy, with a low around 29. Wind chill values as low as 17. West wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Sunday

Temperature: 39°F

Wind Speed: 7 to 17 mph

Wind Direction: NW

Forecast: Mostly sunny. High near 39, with temperatures falling to around 36 in the afternoon. Wind chill values as low as 17. Northwest wind 7 to 17 mph, with gusts as high as 26 mph.

Sunday Night

Temperature: 20°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 20. Southeast wind 6 to 9 mph.

Monday

Temperature: 36°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Partly sunny. High near 36, with temperatures falling to around 32 in the afternoon. East wind around 10 mph, with gusts as high as 17 mph.

Monday Night

Temperature: 20°F

Wind Speed: 7 to 12 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 20. West wind 7 to 12 mph, with gusts as high as 17 mph.

Tuesday

Temperature: 35°F

Wind Speed: 12 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a high near 35. Northwest wind around 12 mph, with gusts as high as 18 mph.

Tuesday Night

Temperature: 19°F

Wind Speed: 7 to 10 mph

Wind Direction: NW

Forecast: A slight chance of snow. Mostly cloudy, with a low around 19.

Wednesday

Temperature: 40°F

Wind Speed: 7 to 13 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 40.

Wednesday Night

Temperature: 25°F

Wind Speed: 6 to 15 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 25.

Thursday

Temperature: 54°F

Wind Speed: 15 to 21 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 54.

Thursday Night

Temperature: 28°F

Wind Speed: 17 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 28.

Friday

Temperature: 43°F

Wind Speed: 10 to 17 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 43.