Weather in Montrose, SD
Updated 2026-09-26 11:45 local time · ZIP codes 57048
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
58°34% rain
62°28% rain62°29% rain62°29% rain64°26% rain63°33% rain63°32% rain65°35% rain
65°40% rain
62°36% rain
62°44% rain62°48% 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 48%.
It feels like 54°F with winds near 13 mph.
64°F, 26% rain chance and 11 mph wind.
Visibility is around 6 mi; gusts may reach 24 mph.
Current temperature is 58°F, wind 13 mph, rain chance up to 48%.
UV index is 1.
Local weather characteristics in Montrose
South Dakota has a continental climate with hot summers, cold winters, frequent wind and strong differences between the Black Hills and the open plains.
Montrose is part of the Midwest weather region. The forecast point is near 43.70°N latitude and 97.18°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.
Montrose weather today
Overcast and 58°F in Montrose, SD. Today's high is 65°F with a 93% rain chance. Winds are around 13 mph with gusts near 24 mph. Relative humidity is 96%, pressure is 29.93 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Montrose
Sunrise is at 07:20 AM and sunset is at 07:19 PM. Tomorrow's forecast calls for Fog with a high near 67°F and a low near 60°F. The maximum rain chance is 46%.