A rare July cold front has moved through Mississippi and behind the front skies will clear later this afternoon and highs will only reach the low 80s today. Temperatures will cool into the lower 60s by tomorrow morning. High temperatures will remain below average in the 80s the next couple days and with a dry, north wind the air will be less humid with no real chance of rain. The humidity will slowly return this weekend as temps creep back to near 90 for a high. There will also be a chance of a stray afternoon storm by the weekend.
Regarding the tropics, Tropical Depression Three has already dissipated because of an unfavorable environment. We are also watching the northern Gulf of Mexico for a low chance of tropical development by the end of the week.