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 87. West wind around 0 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: Oct 14, 2026 7:53 AM EDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for McDonough, GA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 7:53 AM EDT
- Forecast office
- FFC
- Source
- NOAA / NWS
Daily Outlook
This Week in McDonough
Thursday looks like the warmest upcoming period in McDonough at 87 degrees F.
Saturday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Friday Night at about 10 to 15 mph NW.
The forecast from Oct 15 through Oct 20 stays mostly dry.
Forecast Details
- Last updated
- Oct 14, 2026 7:53 AM 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
Clear, with a low around 62. Southwest wind 0 to 5 mph.
Sunny, with a high near 84.
Mostly clear, with a low around 49.
Sunny, with a high near 67.
Clear, with a low around 47.
Sunny, with a high near 66.
Mostly clear, with a low around 49.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Sunny
|
87°F |
0 mph
|
|
Thursday Night
Oct 15
|
Clear
|
62°F |
0 to 5 mph
SW
|
|
Friday
Oct 16
|
Sunny
|
84°F |
5 to 10 mph
W
|
|
Friday Night
Oct 16
|
Mostly Clear
|
49°F |
10 to 15 mph
NW
|
|
Saturday
Oct 17
|
Sunny
|
67°F |
10 mph
N
|
|
Saturday Night
Oct 17
|
Clear
|
47°F |
5 to 10 mph
E
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
10 to 15 mph
E
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
49°F |
5 to 10 mph
E
|
|
Monday
Oct 19
|
Mostly Sunny
|
71°F |
10 mph
E
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
54°F |
5 to 10 mph
NE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
75°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McDonough.
