Jackson, MS – Mississippi residents should prepare for a mix of high heat and thunderstorms on Wednesday, which could lead to roadway delays and hazardous conditions on major highways, including I-55 and I-20. Temperatures are expected to rise to the mid-80s, with a 60% chance of scattered thunderstorms, creating challenging driving conditions and possible localized flooding.
The National Weather Service advises drivers to reduce speed and avoid low-lying areas prone to water accumulation. Secure outdoor items and take caution during afternoon storms. Heat will also remain a concern as temperatures climb, making it essential to stay hydrated and avoid extended time outdoors during peak afternoon hours.
Looking ahead, cooler weather will begin to settle in after Wednesday. On Thursday, expect a mostly sunny day with a high of 82°F. Friday will see a slight dip in temperatures, with highs reaching around 79°F, accompanied by clearer skies. The weekend forecast remains mild, with Saturday bringing partly cloudy conditions and highs near 80°F. By Sunday, temperatures will stabilize at 81°F with sunny skies predicted.
