Weather in Weir, MS
Updated 2026-08-11 11:00 local time · ZIP codes 39772
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
87°4% rain93°3% rain94°3% rain95°2% rain96°2% rain96°1% rain95°1% rain93°1% rain90°2% rain
86°2% rain85°3% rain83°3% 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 4%).
It feels like 94°F with winds near 6 mph.
86°F, 2% rain chance and 5 mph wind.
Visibility is around 10 mi; gusts may reach 11 mph.
Current temperature is 87°F, wind 6 mph, rain chance up to 4%.
UV index is 8. Sunscreen, shade and protective clothing are recommended.
Weir weather today
Sunny and 87°F in Weir, MS. Today's high is 96°F with a 5% rain chance. Winds are around 6 mph with gusts near 7 mph. Relative humidity is 66%, pressure is 30.17 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Weir
Sunrise is at 06:17 AM and sunset is at 07:47 PM. Tomorrow's forecast calls for Sunny with a high near 99°F and a low near 75°F. The maximum rain chance is 4%.