57033 Weather (Hartford, SD)

Weather forecast for: Hartford SD

Last Update: 11:28 am CDT Sep 6, 2026

This Afternoon: Showers and thunderstorms, mainly after 1pm. Some of the storms could produce heavy rainfall. High near 81. Southeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Labor Day: A 20 percent chance of showers and thunderstorms before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 88. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 35 mph.

Monday Night: Showers and thunderstorms likely, mainly before 3am. Increasing clouds, with a low around 69. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.

Tuesday: A slight chance of showers between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. South southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Tuesday Night: Mostly clear, with a low around 61. Northwest wind around 5 mph.

Wednesday: Sunny, with a high near 78.

Wednesday Night: Mostly clear, with a low around 54.

Thursday: Sunny, with a high near 83.

Thursday Night: Mostly clear, with a low around 61.

Friday: Sunny, with a high near 86.

Friday Night: Mostly clear, with a low around 59.

Saturday: Partly sunny, with a high near 78.