Weather in Fort Pierre, SD
Updated 2026-08-11 10:15 local time · ZIP codes 57532
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
74°23% rain72°26% rain
74°17% rain
75°10% rain
77°6% rain81°4% rain82°3% rain83°2% rain83°2% rain82°2% rain
80°2% rain78°3% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 26%).
It feels like 78°F with winds near 10 mph.
77°F, 6% rain chance and 12 mph wind.
Visibility is around 7 mi; gusts may reach 25 mph.
Current temperature is 74°F, wind 10 mph, rain chance up to 26%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Fort Pierre weather today
Overcast and 74°F in Fort Pierre, SD. Today's high is 83°F with a 71% rain chance. Winds are around 10 mph with gusts near 12 mph. Relative humidity is 88%, pressure is 29.88 inHg, and visibility is about 7 miles.
Tonight and tomorrow in Fort Pierre
Sunrise is at 06:40 AM and sunset is at 08:54 PM. Tomorrow's forecast calls for Sunny with a high near 92°F and a low near 69°F. The maximum rain chance is 57%.