Jackson, Miss. – Drivers across Mississippi should prepare for scorching September heat as highs near 94°F arrive Monday, September 15, in Jackson. Sun glare along I-20 could create travel hazards during the afternoon commute, making extra caution essential for motorists.
According to the National Weather Service in Jackson, calm winds will shift east by Monday afternoon, raising temperatures across Hinds, Rankin, and Madison counties. Daytime highs will hold in the mid-90s through midweek, while overnight lows hover near 70°F, offering little relief.
Residents should limit outdoor activity during peak heat, drink plenty of water, and keep pets indoors. The Mississippi Department of Transportation urges drivers to watch for slowed traffic on sun-soaked stretches of I-55 and I-20, where visibility may be reduced during late-afternoon hours.
The heat will ease slightly by Thursday, with highs closer to 92°F. By Friday, a 20 percent chance of showers and thunderstorms could break the streak of sunshine. Outdoor events later in the week may face minor disruptions, though widespread severe weather is not expected at this time.
Clear skies will dominate most of the week, but forecasters stress that heat risks remain until Friday’s rain chance arrives. Updates will be issued if storm coverage expands.
Five-Day Forecast for Jackson, MS
- Monday: Mostly sunny, high near 94°F. Low around 70°F.
- Tuesday: Sunny, high near 93°F. Low around 69°F.
- Wednesday: Sunny, high near 93°F. Low around 70°F.
- Thursday: Sunny, high near 92°F. Low around 69°F.
- Friday: 20% chance of showers and storms, high near 92°F. Partly cloudy overnight, low around 69°F.
