7-Day Forecast 43.45°N 98.51°W (Text-Only)
NWS Forecast for: Harrison SD
Issued by: National Weather Service Sioux Falls, SD
Last Update: 3:02 pm CDT May 6, 2024




This Afternoon: Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Cloudy, with a high near 66. Windy, with a southeast wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: A 40 percent chance of showers and thunderstorms, mainly before 9pm. Some of the storms could be severe. Mostly cloudy, with a low around 47. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 45 mph.

Tuesday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 65. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph.

Tuesday Night: A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Wednesday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 64. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Thursday: A 30 percent chance of showers. Mostly sunny, with a high near 66. Breezy.

Thursday Night: Partly cloudy, with a low around 45.

Friday: Mostly sunny, with a high near 70. Breezy.

Friday Night: Partly cloudy, with a low around 44.

Saturday: Sunny, with a high near 70.

Saturday Night: Mostly clear, with a low around 46.

Sunday: Sunny, with a high near 74.



Harrison SD
 43.45°N 98.51°W (Elev. 1581 ft)

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