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Alpharetta weather
Current conditions and a 14-day forecast for Alpharetta, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
25°C
Clear sky · feels 30°C
Humidity
85%
relative humidity
Wind
6 km/h
10m wind speed
Chance of rain
16%
today
Next 24 hours in Alpharetta
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 12am | Clear sky | 25°C | 9% |
| 1am | Clear sky | 25°C | 9% |
| 2am | Clear sky | 25°C | 6% |
| 3am | Clear sky | 24°C | 3% |
| 4am | Clear sky | 24°C | 1% |
| 5am | Clear sky | 24°C | 1% |
| 6am | Clear sky | 23°C | 1% |
| 7am | Clear sky | 23°C | 1% |
| 8am | Clear sky | 24°C | 1% |
| 9am | Clear sky | 26°C | 1% |
| 10am | Clear sky | 28°C | 1% |
| 11am | Clear sky | 29°C | 2% |
| 12pm | Mainly clear | 31°C | 4% |
| 1pm | Partly cloudy | 32°C | 3% |
| 2pm | Overcast | 32°C | 6% |
| 3pm | Overcast | 31°C | 15% |
| 4pm | Overcast | 31°C | 16% |
| 5pm | Overcast | 31°C | 15% |
| 6pm | Overcast | 30°C | 12% |
| 7pm | Overcast | 30°C | 11% |
| 8pm | Overcast | 30°C | 8% |
| 9pm | Mainly clear | 28°C | 6% |
| 10pm | Clear sky | 27°C | 6% |
| 11pm | Clear sky | 26°C | 3% |
14-day forecast for Alpharetta
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Overcast | 32° / 23° | 16% |
| Fri, Jul 17 | Overcast | 33° / 23° | 48% |
| Sat, Jul 18 | Overcast | 35° / 24° | 27% |
| Sun, Jul 19 | Overcast | 36° / 24° | 34% |
| Mon, Jul 20 | Light drizzle | 37° / 25° | 14% |
| Tue, Jul 21 | Overcast | 38° / 26° | 10% |
| Wed, Jul 22 | Slight rain showers | 38° / 28° | 12% |
| Thu, Jul 23 | Partly cloudy | 37° / 26° | 15% |
| Fri, Jul 24 | Light drizzle | 37° / 25° | 28% |
| Sat, Jul 25 | Dense drizzle | 38° / 25° | 40% |
| Sun, Jul 26 | Thunderstorm | 31° / 23° | 44% |
| Mon, Jul 27 | Overcast | 35° / 24° | 43% |
| Tue, Jul 28 | Overcast | 31° / 21° | 33% |
| Wed, Jul 29 | Thunderstorm | 26° / 23° | 35% |
Want more sun and moon detail for Alpharetta? Use the sun calculator or moon calculator and search for Alpharetta. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Alpharetta today?
Current conditions and today's forecast for Alpharetta, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Alpharetta's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Alpharetta's climate page rather than this live forecast.