Weather in Harrold, SD
Updated 2026-09-26 10:00 local time · ZIP codes 57536
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
60°28% rain
62°26% rain65°21% rain66°19% rain
67°17% rain
69°7% rain71°6% rain72°8% rain
71°5% rain71°7% rain
73°10% rain71°13% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 28%).
It feels like 55°F with winds near 11 mph.
71°F, 5% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 60°F, wind 11 mph, rain chance up to 28%.
UV index is 1.
Local weather characteristics in Harrold
South Dakota has a continental climate with hot summers, cold winters, frequent wind and strong differences between the Black Hills and the open plains.
Harrold is part of the Midwest weather region. The forecast point is near 44.52°N latitude and 99.74°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.
Harrold weather today
Overcast and 60°F in Harrold, SD. Today's high is 73°F with a 62% rain chance. Winds are around 11 mph with gusts near 20 mph. Relative humidity is 87%, pressure is 29.84 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Harrold
Sunrise is at 07:30 AM and sunset is at 07:29 PM. Tomorrow's forecast calls for Mist with a high near 72°F and a low near 59°F. The maximum rain chance is 47%.