Weather Atlanta: Storms move out, record heat threatens, then a sharp cooldown looms

Weather atlanta is set for a rapid shift this week: rain exits, patchy fog and clouds may linger into early Tuesday morning, and then a significant warmup builds—followed by another round of widespread showers and thunderstorms as a strong cold front arrives Wednesday night into Thursday.

What changes first in Weather Atlanta on Tuesday?

As the current rain moves out, the immediate concern shifts to lingering low visibility. Patchy fog and clouds may hang on into early Tuesday morning, keeping the day’s start damp. Conditions are expected to improve quickly after that, with sunshine breaking out by Tuesday afternoon and temperatures moving up.

FOG 5 Storm Team Chief Meteorologist David Chandley said that by Tuesday afternoon, sunshine returns and temperatures climb, putting the projected high near 80 degrees. That level is well above the average March high of 64 degrees, a contrast that underscores how short-lived the “little coolness” is expected to be.

How close is the region to record warmth by midweek?

The warmup does not stop with Tuesday. Forecast guidance watched by the FOX 5 Storm Team points to record warmth on Wednesday afternoon, with temperatures expected to climb into the 80s again. The record high for that date is 80 degrees, and current projections indicate the state could exceed that mark.

One notable detail in the forecast: temperatures could reach as high as 80 degrees even in the mountains of North Georgia. The midweek pattern is described as taking on a “summery feel” after a wave of evening storms, with warmth intensifying during what the forecast frames as a brief period of tranquil weather following Monday night’s system.

In Central Georgia, the FOX 5 Storm Team indicates Wednesday temperatures could reach the mid-80s or even 90 degrees, potentially threatening daily records. The forecast language points to heat building through Tuesday and Wednesday—“80 degrees again in the afternoon”—and then being “turned up even more” before the next major change arrives.

When does the next storm threat arrive, and what follows?

The same setup that drives the midweek heat also precedes a more volatile period. A strong cold front is forecast to arrive Wednesday night into Thursday. That front is expected to bring another round of widespread showers and thunderstorms, and some of those storms could be severe.

After the front passes, the week’s extremes are expected to ease. Cooler, more seasonal temperatures are anticipated by Friday, marking a quick reversal from the record-chasing warmth earlier in the week.

The core message for Weather Atlanta is whiplash: a damp, fog-prone start gives way to sunshine and heat, then a midweek storm window returns with the cold front, and finally a reset toward more seasonal air closes the week.