Weather in Fort Pierre, South Dakota, United States

7-Day Detailed Weather Forecast for Fort Pierre

This Afternoon

Temperature: 99°F

Wind Speed: 16 mph

Wind Direction: SE

Forecast: Sunny, with a high near 99. Heat index values as high as 104. Southeast wind around 16 mph, with gusts as high as 24 mph.

Tonight

Temperature: 69°F

Wind Speed: 10 to 17 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 69. Heat index values as high as 101. Southeast wind 10 to 17 mph.

Thursday

Temperature: 102°F

Wind Speed: 9 to 13 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms after 4pm. Mostly sunny. High near 102, with temperatures falling to around 99 in the afternoon. Heat index values as high as 102. East wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Thursday Night

Temperature: 66°F

Wind Speed: 10 to 15 mph

Wind Direction: NNE

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Heat index values as high as 100. North northeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 88°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88. North wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 57°F

Wind Speed: 6 to 10 mph

Wind Direction: NNW

Forecast: Mostly clear, with a low around 57. North northwest wind 6 to 10 mph.

Saturday

Temperature: 81°F

Wind Speed: 6 to 14 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 81. North northwest wind 6 to 14 mph, with gusts as high as 23 mph.

Saturday Night

Temperature: 52°F

Wind Speed: 2 to 14 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 52. North northeast wind 2 to 14 mph, with gusts as high as 22 mph.

Sunday

Temperature: 78°F

Wind Speed: 2 to 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 78. North wind 2 to 10 mph.

Sunday Night

Temperature: 49°F

Wind Speed: 6 to 10 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 49.

Monday

Temperature: 78°F

Wind Speed: 6 to 10 mph

Wind Direction: ESE

Forecast: Mostly sunny, with a high near 78.

Monday Night

Temperature: 54°F

Wind Speed: 7 to 12 mph

Wind Direction: ESE

Forecast: Partly cloudy, with a low around 54.

Tuesday

Temperature: 81°F

Wind Speed: 7 to 10 mph

Wind Direction: ESE

Forecast: Mostly sunny, with a high near 81.

Tuesday Night

Temperature: 55°F

Wind Speed: 6 to 10 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 55.