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Marietta weather
Current conditions and a 14-day forecast for Marietta, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
15°C
Partly cloudy · feels 14°C
Humidity
72%
relative humidity
Wind
6 km/h
10m wind speed
Chance of rain
29%
today
Next 24 hours in Marietta
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 1am | Overcast | 15°C | 2% |
| 2am | Clear sky | 14°C | 1% |
| 3am | Clear sky | 14°C | 5% |
| 4am | Clear sky | 15°C | 8% |
| 5am | Clear sky | 13°C | 10% |
| 6am | Clear sky | 13°C | 2% |
| 7am | Clear sky | 16°C | 4% |
| 8am | Overcast | 18°C | 5% |
| 9am | Overcast | 20°C | 7% |
| 10am | Partly cloudy | 21°C | 4% |
| 11am | Partly cloudy | 21°C | 1% |
| 12pm | Light drizzle | 22°C | 3% |
| 1pm | Partly cloudy | 23°C | 1% |
| 2pm | Overcast | 23°C | 5% |
| 3pm | Overcast | 24°C | 11% |
| 4pm | Mainly clear | 24°C | 13% |
| 5pm | Clear sky | 24°C | 20% |
| 6pm | Clear sky | 24°C | 22% |
| 7pm | Clear sky | 22°C | 26% |
| 8pm | Clear sky | 20°C | 29% |
| 9pm | Clear sky | 19°C | 26% |
| 10pm | Clear sky | 18°C | 20% |
| 11pm | Clear sky | 18°C | 7% |
| 12am | Clear sky | 17°C | 5% |
14-day forecast for Marietta
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Light drizzle | 24° / 13° | 29% |
| Fri, Jul 17 | Overcast | 22° / 15° | 5% |
| Sat, Jul 18 | Fog | 20° / 13° | 0% |
| Sun, Jul 19 | Fog | 20° / 13° | 0% |
| Mon, Jul 20 | Fog | 22° / 13° | 0% |
| Tue, Jul 21 | Fog | 23° / 15° | 2% |
| Wed, Jul 22 | Overcast | 24° / 16° | 6% |
| Thu, Jul 23 | Clear sky | 23° / 15° | 7% |
| Fri, Jul 24 | Clear sky | 23° / 16° | 7% |
| Sat, Jul 25 | Clear sky | 21° / 13° | 5% |
| Sun, Jul 26 | Overcast | 19° / 13° | 2% |
| Mon, Jul 27 | Light drizzle | 17° / 14° | 6% |
| Tue, Jul 28 | Light drizzle | 17° / 13° | 10% |
| Wed, Jul 29 | Fog | 19° / 12° | 10% |
Want more sun and moon detail for Marietta? Use the sun calculator or moon calculator and search for Marietta. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Marietta today?
Current conditions and today's forecast for Marietta, 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 Marietta's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Marietta's climate page rather than this live forecast.