Weather in South West City, MO
Updated 2026-09-26 09:00 local time · ZIP codes 64863
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
65°24% rain66°23% rain
69°15% rain
74°6% rain78°9% rain78°8% rain
77°24% rain73°23% rain72°42% rain
72°8% rain72°37% rain
69°13% 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 42%.
It feels like 64°F with winds near 5 mph.
72°F, 8% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 18 mph.
Current temperature is 65°F, wind 5 mph, rain chance up to 42%.
UV index is 0.
Local weather characteristics in South West City
Missouri sits where different air masses often meet, producing hot humid summers, cold winter spells, rapid weather changes and frequent thunderstorms.
South West City is part of the Midwest weather region. The forecast point is near 36.51°N latitude and 94.61°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.
South West City weather today
Patchy rain nearby and 65°F in South West City, MO. Today's high is 78°F with a 57% rain chance. Winds are around 5 mph with gusts near 15 mph. Relative humidity is 73%, pressure is 30.07 inHg, and visibility is about 6 miles.
Tonight and tomorrow in South West City
Sunrise is at 07:09 AM and sunset is at 07:09 PM. Tomorrow's forecast calls for Sunny with a high near 85°F and a low near 66°F. The maximum rain chance is 57%.