Weather in Cavour, SD
Updated 2026-09-26 10:00 local time · ZIP codes 57324
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
60°33% rain61°32% rain62°33% rain63°30% rain67°26% rain67°21% rain68°16% rain68°17% rain
66°17% rain64°19% rain
66°29% rain65°30% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
There is a moderate rain chance, peaking near 33%.
It feels like 56°F with winds near 12 mph.
68°F, 16% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 23 mph.
Current temperature is 60°F, wind 12 mph, rain chance up to 33%.
UV index is 0.
Local weather characteristics in Cavour
South Dakota has a continental climate with hot summers, cold winters, frequent wind and strong differences between the Black Hills and the open plains.
Cavour is part of the Midwest weather region. The forecast point is near 44.37°N latitude and 98.04°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Cavour weather today
Patchy rain nearby and 60°F in Cavour, SD. Today's high is 68°F with a 77% rain chance. Winds are around 12 mph with gusts near 23 mph. Relative humidity is 94%, pressure is 29.89 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Cavour
Sunrise is at 07:24 AM and sunset is at 07:22 PM. Tomorrow's forecast calls for Overcast with a high near 73°F and a low near 61°F. The maximum rain chance is 36%.