Weather in Marion, MS
Updated 2026-08-11 12:30 local time · ZIP codes 39342
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
91°2% rain
95°2% rain96°2% rain97°2% rain100°1% rain99°1% rain97°1% rain93°1% rain
90°5% rain
89°1% rain87°2% rain86°2% 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 6%).
It feels like 98°F with winds near 5 mph.
90°F, 5% rain chance and 2 mph wind.
Visibility is around 10 mi; gusts may reach 13 mph.
Current temperature is 91°F, wind 5 mph, rain chance up to 6%.
UV index is 10. Use shade, sunscreen, a hat and sunglasses.
Marion weather today
Partly cloudy and 91°F in Marion, MS. Today's high is 100°F with a 3% rain chance. Winds are around 5 mph with gusts near 5 mph. Relative humidity is 52%, pressure is 30.13 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Marion
Sunrise is at 06:15 AM and sunset is at 07:43 PM. Tomorrow's forecast calls for Sunny with a high near 99°F and a low near 75°F. The maximum rain chance is 6%.