McDonough, GA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for McDonough, GA in one place.
Sunny, with a high near 88. West wind 0 to 5 mph.
Local Weather Overview
This forecast page for McDonough, 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: Apr 16, 2026 5:12 PM EDT.
The active forecast window currently covers Apr 17 to Apr 22, 2026 for McDonough, GA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 5:12 PM EDT
- Forecast office
- FFC
- Source
- NOAA / NWS
Daily Outlook
This Week in McDonough
Friday looks like the warmest upcoming period in McDonough at 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 5:12 PM EDT
- Coverage
- 6 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
Mostly clear, with a low around 62. Southwest wind around 0 mph.
Mostly sunny, with a high near 87. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.
A slight chance of rain showers before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 20%.
Partly cloudy, with a low around 45.
Sunny, with a high near 74.
Mostly clear, with a low around 46.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 80.
Mostly clear, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Sunny
|
88°F |
0 to 5 mph
W
|
|
Friday Night
Apr 17
|
Mostly Clear
|
62°F |
0 mph
|
|
Saturday
Apr 18
|
Mostly Sunny
|
87°F |
0 to 10 mph
SW
|
|
Saturday Night
Apr 18
|
Mostly Cloudy then Slight Chance Rain Showers
|
55°F |
5 to 10 mph
SW
|
|
Sunday
Apr 19
|
Slight Chance Rain Showers
|
71°F |
10 to 15 mph
NW
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
45°F |
5 to 10 mph
N
|
|
Monday
Apr 20
|
Sunny
|
74°F |
5 mph
N
|
|
Monday Night
Apr 20
|
Mostly Clear
|
46°F |
0 to 5 mph
NE
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
76°F |
5 mph
SE
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
50°F |
0 to 5 mph
S
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
80°F |
0 to 5 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
52°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McDonough.
