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City of McDonough, GeorgiaMcDonough, GA Weather Forecast
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McDonough Weather Forecast
| THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
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| Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 941 AM EDT Thu Oct 15 2026 
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Issued: 605 AM EDT Thu Oct 15 2026
Key Messages
- Dry conditions will prevail through the next 7 days with temperatures warming to well above normal today and tomorrow.
- A strong cold front will bring noticeably cooler conditions and gusty winds this weekend.
Aviation
... (12Z TAFS) Issued at 601 AM EDT Thu Oct 15 2026
VFR through the TAF forecast with light west winds gradually becoming southwest after 16Z at 5kts or less. Winds begin to pick up tomorrow after 17Z.
//ATL Confidence...12Z Update...
High on all elements.
Vaughn