38774 Weather (Shelby, MS)

Weather forecast for: Shelby MS

Last Update: 9:15 am CDT Sep 20, 2026

Today: Sunny and hot, with a high near 100. Heat index values as high as 104. West southwest wind around 5 mph.

Tonight: Mostly clear, with a low around 75. West southwest wind around 5 mph becoming calm.

Monday: A 20 percent chance of showers after 1pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming west around 5 mph in the afternoon.

Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. Northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.

Tuesday: Sunny, with a high near 94. North wind 5 to 10 mph.

Tuesday Night: Mostly clear, with a low around 67. North northeast wind around 10 mph, with gusts as high as 20 mph.

Wednesday: Sunny, with a high near 89. North wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night: Mostly clear, with a low around 62. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday: Sunny, with a high near 88. North northeast wind 5 to 10 mph.

Thursday Night: Mostly clear, with a low around 63.

Friday: Mostly sunny, with a high near 88.

Friday Night: Partly cloudy, with a low around 63.

Saturday: Mostly sunny, with a high near 88.