Fort Thompson, SD 57339
Mostly sunny. Highs in the lower 80s. North winds 5 to 10 mph shifting to the northwest 10 to 20 mph in the afternoon.
Mostly clear. Lows in the lower 50s. North winds 5 to 15 mph.
Mostly sunny. Highs in the upper 80s.
Partly cloudy. Lows in the mid 60s.
Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s.
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