Jackson, Miss. – Drivers across central Mississippi could battle thick morning fog Thursday, especially along I-55, before heat builds into Friday. Reduced visibility may slow commutes early, while afternoon highs push into the mid-90s, making hydration and limited outdoor exposure essential.
According to the National Weather Service in Jackson, areas of fog will linger until 9 a.m. Thursday before skies turn sunny and hot, with a high near 92. On Friday, conditions grow even hotter with highs near 95 and heat index values topping 101. Winds stay light, but residents should expect sweltering afternoons and poor air quality risks for sensitive groups.
By Saturday, moisture returns with scattered afternoon showers and thunderstorms possible. Rain chances reach 30 percent by evening, with localized downpours that could disrupt outdoor gatherings and early college football games. Roads may briefly flood in low-lying spots, and lightning threats will require caution at stadiums and parks.
Sunday brings a welcome shift. Highs dip to the mid-80s under mostly sunny skies, though north winds may gust up to 20 mph. Early next week remains dry and mild, signaling the first hints of fall weather for the region.
Residents should plan travel early in the day, stay hydrated, and keep devices charged in case storms cause outages this weekend. Additional advisories may be issued if Saturday’s storm threat strengthens.
Five-Day Forecast for Jackson, MS
- Thursday: Morning fog, then sunny. High near 92.
- Friday: Mostly sunny and hot. High near 95, heat index 101.
- Saturday: Scattered showers and storms after 1 p.m. High near 90.
- Sunday: Mostly sunny, breezy. High near 85.
- Monday: Sunny and mild. High near 84.
