Expires:202607221600;;399337 FPUS54 KJAN 220824 ZFPJAN Zone Forecast Product for Central Mississippi, Northeast Louisiana, and Southeast Arkansas National Weather Service Jackson MS 321 AM CDT Wed Jul 22 2026 MSZ045-221600- Neshoba- Including the cities of Philadelphia and Pearl River 321 AM CDT Wed Jul 22 2026 ...HEAT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO 7 PM CDT THIS EVENING... .TODAY...Partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph. Heat index values up to 107. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Humid with lows in the mid 70s. South winds around 5 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid 90s. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. $$