Smyrna, Georgia 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

130
FXUS62 KFFC 211140
AFDFFC

Area Forecast Discussion
National Weather Service Peachtree City GA
640 AM EST Sun Dec 21 2025

...New 12Z Aviation Discussion...

.KEY MESSAGES...
Updated at 632 AM EST Sun Dec 21 2025

 - Warm today with isolated areas of light rain possible in
   northwest and west-central GA as a weak front moves through.

 - Very warm and mostly dry conditions will prevail through the
   upcoming week with high temperatures nearing records by
   Christmas Eve into Christmas Day.

&&

.SHORT TERM...
(Today through Monday)
Issued at 146 AM EST Sun Dec 21 2025

A warm and mostly dry day for north and central GA to end the
weekend. A weakening front will be pushing through the area this
morning, bringing along increased cloud cover as well as low
chances (10-20%) for light rain, primarily for areas west of I-75
and near the AL border. High pressure and drier air will start to
settle in behind the front during the afternoon, with skies
gradually clearing out. Despite the front and associated clouds,
high temps will still climb into the low 60s in north GA, and mid
to upper 60s in central GA.

Late tonight through Monday, high pressure will slide from the
Ohio Valley to the Eastern US seaboard, turning low-level winds
over our area to out of the east. This will reinforce a dry and
slightly cooler airmass over the region, resulting in another
rain-free and pleasant day for this time of year. Low temps will
be in the upper 30s to low 40s, with high temps in the upper 50s
to low 60s.

&&

.LONG TERM...
(Monday night through Saturday)
Issued at 146 AM EST Sun Dec 21 2025

The approaching week will be characterized by an expansive, high-
amplitude mid-/upper-level ridge encompassing much of the CONUS.
This anomalously strong feature will bring warm, dry conditions
across north and central Georgia. Temperatures are forecast to
peak Thursday, Friday, and Saturday -- meaning highs mainly in the
70s (outside of the mountains) on Christmas Eve and Christmas
Day. For context, these highs will be some 12-20 degrees above
average for this time of year. Similarly, overnight/early morning
lows will be some 12-25 degrees above average. As they stand now,
these forecast highs and lows remain a few degrees below records
for Christmas Eve and Christmas Day, but will still be anomalously
warm.

A caveat regarding the dry forecast -- a few glancing blows from
cold fronts extending from low pressure systems tracking across
the northern tier of the CONUS may (20% chance) bring isolated
showers to parts of north Georgia on Tuesday and on Friday.
Rainfall accumulation (if any) would be meager.

&&

.AVIATION...
(12Z TAFS)
Issued at 632 AM EST Sun Dec 21 2025

Low VFR to MVFR (1.5-3.5 kft) CIGs starting to move over the ATL
area sites and CSG ahead of an approaching front, spreading to AHN
and MCN later on this morning. There is a very low chance (~10%)
for -RA this morning along and ahead of the front. CIGs start to
lift and scatter this afternoon as the front pushes south. VFR
conditions thereafter into Mon with CIGs at 5-10 kft or higher.
Light winds turn NW at 3-6kts behind the front, and then flip out
of the NE to E at 6-10kts after 00Z this evening into Mon.

//ATL Confidence...12Z Update...

Medium confidence on CIGs this morning. High on all other
elements.

Culver

&&

.PRELIMINARY POINT TEMPS/POPS...
Athens          64  37  56  40 /  10   0   0  10
Atlanta         62  42  58  45 /  20   0   0  10
Blairsville     58  33  52  37 /  10   0   0  20
Cartersville    60  40  58  45 /  20   0   0  10
Columbus        65  48  63  46 /  10  10   0   0
Gainesville     63  37  54  42 /  10   0   0  10
Macon           67  43  62  44 /  10   0   0   0
Rome            62  39  60  47 /  20   0   0  10
Peachtree City  62  42  60  43 /  20  10   0   0
Vidalia         70  42  64  46 /   0   0   0   0

&&

.FFC WATCHES/WARNINGS/ADVISORIES...
None.
&&

$$

SHORT TERM...Culver
LONG TERM....Martin
AVIATION...Culver