Weather in Logan, IL
Updated 2026-09-26 11:00 local time · ZIP codes 62856
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
66°10% rain68°10% rain70°10% rain71°9% rain72°9% rain72°8% rain71°10% rain69°11% rain
65°11% rain
63°8% rain61°13% rain60°16% 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 16%).
It feels like 61°F with winds near 7 mph.
70°F, 10% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is 66°F, wind 7 mph, rain chance up to 16%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Logan
Illinois has four distinct seasons with hot, humid summers, cold winters, strong frontal changes and frequent spring and summer thunderstorms.
Logan is part of the Midwest weather region. The forecast point is near 39.74°N latitude and 87.61°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.
Logan weather today
Overcast and 66°F in Logan, IL. Today's high is 72°F with a 10% rain chance. Winds are around 7 mph with gusts near 8 mph. Relative humidity is 44%, pressure is 30.17 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Logan
Sunrise is at 06:41 AM and sunset is at 06:41 PM. Tomorrow's forecast calls for Overcast with a high near 74°F and a low near 52°F. The maximum rain chance is 11%.