Weather in Belvidere, SD
Updated 2026-09-26 10:00 local time · ZIP codes 57521
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
66°5% rain68°3% rain71°2% rain73°1% rain74°1% rain75°1% rain75°1% rain75°1% rain76°2% rain
80°3% rain78°4% rain77°4% 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 5%).
It feels like 62°F with winds near 7 mph.
71°F, 2% rain chance and 2 mph wind.
Visibility is around 6 mi; gusts may reach 9 mph.
Current temperature is 66°F, wind 7 mph, rain chance up to 5%.
UV index is 3.
Local weather characteristics in Belvidere
South Dakota has a continental climate with hot summers, cold winters, frequent wind and strong differences between the Black Hills and the open plains.
Belvidere is part of the Midwest weather region. The forecast point is near 43.83°N latitude and 101.27°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.
Belvidere weather today
Sunny and 66°F in Belvidere, SD. Today's high is 80°F with a 17% rain chance. Winds are around 7 mph with gusts near 9 mph. Relative humidity is 65%, pressure is 29.79 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Belvidere
Sunrise is at 06:37 AM and sunset is at 06:35 PM. Tomorrow's forecast calls for Sunny with a high near 74°F and a low near 59°F. The maximum rain chance is 43%.