Weather in Fort Thompson, South Dakota, United States

7-Day Detailed Weather Forecast for Fort Thompson

Overnight

Temperature: 41°F

Wind Speed: 9 mph

Wind Direction: SE

Forecast: Mostly cloudy. Low around 41, with temperatures rising to around 46 overnight. Southeast wind around 9 mph.

Friday

Temperature: 66°F

Wind Speed: 6 to 18 mph

Wind Direction: E

Forecast: A slight chance of rain after 2pm. Partly sunny, with a high near 66. East wind 6 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 27°F

Wind Speed: 22 to 31 mph

Wind Direction: NW

Forecast: Rain likely before midnight, then rain and snow likely between midnight and 4am, then snow likely and patchy blowing snow. Mostly cloudy, with a low around 27. Northwest wind 22 to 31 mph, with gusts as high as 51 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 42°F

Wind Speed: 26 to 32 mph

Wind Direction: NW

Forecast: Snow likely and patchy blowing snow before 1pm. Mostly sunny, with a high near 42. Northwest wind 26 to 32 mph, with gusts as high as 46 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.

Saturday Night

Temperature: 19°F

Wind Speed: 6 to 23 mph

Wind Direction: NNW

Forecast: Mostly clear, with a low around 19. North northwest wind 6 to 23 mph, with gusts as high as 32 mph.

Sunday

Temperature: 49°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 49. Southwest wind 6 to 9 mph.

Sunday Night

Temperature: 26°F

Wind Speed: 8 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 26. Southeast wind around 8 mph.

Monday

Temperature: 66°F

Wind Speed: 6 to 14 mph

Wind Direction: S

Forecast: Sunny, with a high near 66. South wind 6 to 14 mph.

Monday Night

Temperature: 31°F

Wind Speed: 13 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 31. East wind around 13 mph.

Tuesday

Temperature: 50°F

Wind Speed: 12 to 21 mph

Wind Direction: N

Forecast: A slight chance of rain after 1pm. Mostly sunny, with a high near 50. Chance of precipitation is 20%.

Tuesday Night

Temperature: 21°F

Wind Speed: 20 mph

Wind Direction: N

Forecast: A slight chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 21. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

Wednesday

Temperature: 43°F

Wind Speed: 17 to 25 mph

Wind Direction: NNW

Forecast: A chance of snow. Mostly sunny, with a high near 43. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

Wednesday Night

Temperature: 20°F

Wind Speed: 7 to 20 mph

Wind Direction: NW

Forecast: A slight chance of snow before 7pm. Mostly clear, with a low around 20. Chance of precipitation is 20%.

Thursday

Temperature: 52°F

Wind Speed: 7 to 12 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 52.