Expires:202512210700;;941998 FPUS54 KJAN 202359 ZFPJAN Zone Forecast Product for Central Mississippi, Northeast Louisiana, and Southeast Arkansas National Weather Service Jackson MS 557 PM CST Sat Dec 20 2025 MSZ055-210700- Simpson- Including the cities of Magee and Mendenhall 557 PM CST Sat Dec 20 2025 .TONIGHT...Partly cloudy this evening, then mostly cloudy with a slight chance of showers after midnight. Not as cool with lows in the mid 50s. South winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. Southeast winds around 5 mph, becoming northeast around 5 mph in the afternoon. .SUNDAY NIGHT...Cloudy with a 40 percent chance of showers. Lows in the mid 50s. East winds around 5 mph. .MONDAY...Cloudy in the morning, then becoming partly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 50s. .CHRISTMAS DAY...Partly sunny. Highs in the mid 70s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s. $$