Weather in Red Bud, IL
Updated 2026-09-26 11:45 local time · ZIP codes 62278
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
69°9% rain
73°9% rain74°8% rain74°10% rain72°10% rain73°10% rain71°11% rain
68°12% rain67°12% rain
65°12% rain
66°9% rain66°10% 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 12%).
It feels like 63°F with winds near 6 mph.
72°F, 9% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 18 mph.
Current temperature is 69°F, wind 6 mph, rain chance up to 12%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Red Bud
Illinois has four distinct seasons with hot, humid summers, cold winters, strong frontal changes and frequent spring and summer thunderstorms.
Red Bud is part of the Midwest weather region. The forecast point is near 38.21°N latitude and 89.99°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.
Red Bud weather today
Overcast and 69°F in Red Bud, IL. Today's high is 74°F with a 17% rain chance. Winds are around 6 mph with gusts near 7 mph. Relative humidity is 30%, pressure is 30.14 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Red Bud
Sunrise is at 06:51 AM and sunset is at 06:51 PM. Tomorrow's forecast calls for Overcast with a high near 82°F and a low near 62°F. The maximum rain chance is 5%.