Weather in Fort Thompson, South Dakota, United States

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7-Day Detailed Weather Forecast for Fort Thompson

Today

Temperature: 96°F

Wind Speed: 6 to 16 mph

Wind Direction: ESE

Forecast: A slight chance of rain showers between 1pm and 3pm. Sunny, with a high near 96. East southeast wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Tonight

Temperature: 70°F

Wind Speed: 10 to 16 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms between 11pm and 1am. Partly cloudy, with a low around 70. East southeast wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Saturday

Temperature: 97°F

Wind Speed: 9 to 15 mph

Wind Direction: SE

Forecast: Sunny, with a high near 97. Heat index values as high as 100. Southeast wind 9 to 15 mph.

Saturday Night

Temperature: 70°F

Wind Speed: 7 to 14 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Heat index values as high as 98. South southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 91°F

Wind Speed: 7 to 15 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. South southeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 68°F

Wind Speed: 12 to 15 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 68. Southeast wind 12 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Labor Day

Temperature: 91°F

Wind Speed: 14 to 20 mph

Wind Direction: SSE

Forecast: A chance of rain showers before 7am, then showers and thunderstorms likely between 7am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 91. South southeast wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Monday Night

Temperature: 68°F

Wind Speed: 10 to 16 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

Tuesday

Temperature: 86°F

Wind Speed: 9 to 15 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 86. West wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Tuesday Night

Temperature: 61°F

Wind Speed: 5 to 9 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 61.

Wednesday

Temperature: 84°F

Wind Speed: 6 to 13 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 84.

Wednesday Night

Temperature: 59°F

Wind Speed: 5 to 9 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 59. Chance of precipitation is 20%.

Thursday

Temperature: 82°F

Wind Speed: 6 to 12 mph

Wind Direction: ESE

Forecast: A slight chance of rain showers before 7am. Mostly sunny, with a high near 82. Chance of precipitation is 20%.

Thursday Night

Temperature: 58°F

Wind Speed: 9 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. Chance of precipitation is 20%.