Weather in Sioux Falls, South Dakota, United States

7-Day Detailed Weather Forecast for Sioux Falls

Today

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 84. North wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 64°F

Wind Speed: 0 to 10 mph

Wind Direction: NNW

Forecast: A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 64. North northwest wind 0 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 82°F

Wind Speed: 5 to 15 mph

Wind Direction: WNW

Forecast: A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 82. West northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 59°F

Wind Speed: 0 to 10 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 59. West northwest wind 0 to 10 mph.

Tuesday

Temperature: 87°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 87. West wind 0 to 5 mph.

Tuesday Night

Temperature: 64°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. South wind around 5 mph. Chance of precipitation is 30%.

Wednesday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Wednesday Night

Temperature: 66°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 66.

Thursday

Temperature: 91°F

Wind Speed: 5 to 15 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 91.

Thursday Night

Temperature: 72°F

Wind Speed: 10 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 72.

Independence Day

Temperature: 92°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.

Friday Night

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

Saturday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 50%.

Saturday Night

Temperature: 65°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.