Morning clouds linger over Jackson, holding the air cool but humid as early risers feel that unmistakable December mix — mild now, change coming. By midweek, the state will swing from late-fall warmth to a cooler, more seasonal chill, reminding residents that winter isn’t far behind.
According to the National Weather Service in Jackson, skies will gradually clear through the day as highs climb near 55°F, setting the stage for a bright and breezy Wednesday. Temperatures could reach 63°F midweek before slipping back into the 40s and upper 30s later in the week.
By Thursday, sunshine will remain, but a cooler airmass will begin filtering into central Mississippi. Lows are projected to drop into the low 40s Thursday night and may dip near freezing by the weekend, particularly north of Jackson and across rural valleys. The pattern signals a more stable setup locally, but models show the Midwest and Great Lakes facing repeated rounds of snow between December 11–17, with cold air funneling south behind each passing system.
Locally, residents should use the mild stretch to prepare homes for winter — seal drafty windows, protect pipes, and check heating systems before the next cold push. Friday and Saturday bring highs in the upper 50s to near 60°F, but brisk north winds could make it feel noticeably cooler by evening.
Five-Day Snapshot (Jackson, MS):
Wednesday: Sunny, high 63°F.
Thursday: Sunny, high 60°F, low 42°F.
Friday: Mostly sunny, high 68°F.
Saturday: Slight shower chance, high 58°F.
Sunday: Partly sunny, high 64°F.
