Weather in Mc Lain, MS
Updated 2026-08-11 11:00 local time · ZIP codes 39456
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
88°4% rain
94°3% rain95°3% rain93°3% rain96°2% rain96°2% rain95°2% rain93°2% rain88°3% rain
84°4% rain82°7% rain81°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 96°F with winds near 2 mph.
84°F, 4% rain chance and 8 mph wind.
Visibility is around 10 mi; gusts may reach 13 mph.
Current temperature is 88°F, wind 2 mph, rain chance up to 9%.
UV index is 8. Use shade, sunscreen, a hat and sunglasses.
Mc Lain weather today
Partly cloudy and 88°F in Mc Lain, MS. Today's high is 96°F with a 6% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 62%, pressure is 30.16 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Mc Lain
Sunrise is at 06:18 AM and sunset is at 07:42 PM. Tomorrow's forecast calls for Sunny with a high near 102°F and a low near 75°F. The maximum rain chance is 17%.