Centennial, GA Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Centennial, GA in one place.
A slight chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 93. Heat index values as high as 101. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Centennial, GA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 4:46 PM EDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Centennial, GA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 4:46 PM EDT
- Forecast office
- FFC
- Source
- NOAA / NWS
Daily Outlook
This Week in Centennial
Friday looks like the warmest upcoming period in Centennial at 97 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for This Afternoon at about 10 mph E.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 4:46 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- FFC
- Radar station
- KFFC
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 68. East wind 0 to 10 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 91. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 63. East wind 0 to 5 mph.
Sunny, with a high near 93. Northeast wind around 0 mph.
Clear, with a low around 67.
Sunny, with a high near 97.
Partly cloudy, with a low around 69.
Sunny, with a high near 93.
Mostly clear, with a low around 68.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 15
|
Slight Chance Showers And Thunderstorms
|
93°F |
10 mph
E
|
|
Tonight
Sep 15
|
Partly Cloudy
|
68°F |
0 to 10 mph
E
|
|
Wednesday
Sep 16
|
Mostly Sunny
|
91°F |
0 to 5 mph
NE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
63°F |
0 to 5 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
93°F |
0 mph
|
|
Thursday Night
Sep 17
|
Clear
|
67°F |
0 mph
|
|
Friday
Sep 18
|
Sunny
|
97°F |
0 mph
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
69°F |
0 mph
|
|
Saturday
Sep 19
|
Sunny
|
93°F |
0 to 5 mph
E
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
68°F |
0 mph
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
0 mph
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
0 mph
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
91°F |
0 mph
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
68°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Centennial.