Weather in Alexandria, SD
Updated 2026-09-26 11:00 local time · ZIP codes 57311
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
61°31% rain63°29% rain
64°27% rain65°23% rain65°25% rain65°25% rain65°25% rain64°26% rain63°28% rain
64°29% rain64°31% rain
63°32% 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 32%.
It feels like 56°F with winds near 14 mph.
65°F, 23% rain chance and 14 mph wind.
Visibility is around 6 mi; gusts may reach 21 mph.
Current temperature is 61°F, wind 14 mph, rain chance up to 32%.
UV index is 1.
Local weather characteristics in Alexandria
South Dakota has a continental climate with hot summers, cold winters, frequent wind and strong differences between the Black Hills and the open plains.
Alexandria is part of the Midwest weather region. The forecast point is near 43.65°N latitude and 97.78°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.
Alexandria weather today
Patchy rain nearby and 61°F in Alexandria, SD. Today's high is 65°F with a 84% rain chance. Winds are around 14 mph with gusts near 21 mph. Relative humidity is 91%, pressure is 29.91 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Alexandria
Sunrise is at 07:23 AM and sunset is at 07:21 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 73°F and a low near 61°F. The maximum rain chance is 39%.