Jackson, MS – Sunshine and heat will dominate Jackson through Saturday, but a shift is coming as storms threaten to break the streak by Sunday afternoon. With heat index values climbing toward 99 through Saturday and overnight lows offering little relief, residents should plan for high heat and stay hydrated.
According to the National Weather Service, Jackson will see a sunny, hot stretch with highs near 94 to 93 through Saturday. Calm winds will offer little help against the heat. Patchy morning fog could impact early travel today, while outdoor plans on Saturday should wrap up before mid-afternoon as conditions become more oppressive. By Sunday, a 40 percent chance of thunderstorms moves in, especially after 1 p.m., with rain and possible lightning expected to disrupt travel and outdoor events. The storm threat continues into Monday, with a 50 percent chance of showers and storms, bringing brief relief from the heat but raising the risk of downed limbs or localized flooding.
Key roads in Hinds County may become slick during sudden downpours, and event organizers should have backup plans for Sunday and Monday afternoons. With lingering humidity and occasional storms likely through Tuesday, residents are advised to monitor weather updates, charge devices, and avoid unnecessary travel during peak storm hours.
Storm chances taper off midweek, but muggy nights and partly cloudy afternoons will keep the summer feel in place. Stay tuned for further updates as new advisories could be issued if storm risks increase.
Five Day Jackson, MS Outlook:
- Today: Patchy fog early, then sunny and hot. High 94°F, low 73°F
- Saturday: Sunny, heat index near 98. High 93°F, low 73°F
- Sunday: Showers and thunderstorms possible after 1 p.m. High 92°F, low 74°F
- Monday: Thunderstorms likely, especially in afternoon. High 92°F, low 74°F
