Weather in Mission, SD
Updated 2026-09-26 11:45 local time · ZIP codes 57555
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
71°4% rain78°2% rain80°1% rain82°1% rain83°1% rain83°1% rain81°1% rain76°1% rain
71°3% rain68°4% rain67°6% rain65°9% 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 9%).
It feels like 65°F with winds near 15 mph.
71°F, 3% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 71°F, wind 15 mph, rain chance up to 9%.
UV index is 3.
Local weather characteristics in Mission
South Dakota has a continental climate with hot summers, cold winters, frequent wind and strong differences between the Black Hills and the open plains.
Mission is part of the Midwest weather region. The forecast point is near 43.30°N latitude and 100.63°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.
Mission weather today
Sunny and 71°F in Mission, SD. Today's high is 83°F with a 7% rain chance. Winds are around 15 mph with gusts near 18 mph. Relative humidity is 64%, pressure is 29.79 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Mission
Sunrise is at 07:34 AM and sunset is at 07:33 PM. Tomorrow's forecast calls for Sunny with a high near 81°F and a low near 60°F. The maximum rain chance is 8%.