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Summerville weather
Current conditions and a 14-day forecast for Summerville, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
23°C
Clear sky · feels 26°C
Humidity
89%
relative humidity
Wind
7 km/h
10m wind speed
Chance of rain
18%
today
Next 24 hours in Summerville
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 4am | Clear sky | 23°C | 0% |
| 5am | Clear sky | 23°C | 0% |
| 6am | Clear sky | 23°C | 0% |
| 7am | Clear sky | 23°C | 0% |
| 8am | Clear sky | 24°C | 0% |
| 9am | Clear sky | 26°C | 0% |
| 10am | Clear sky | 28°C | 3% |
| 11am | Clear sky | 29°C | 6% |
| 12pm | Mainly clear | 30°C | 7% |
| 1pm | Overcast | 31°C | 13% |
| 2pm | Overcast | 32°C | 18% |
| 3pm | Overcast | 31°C | 17% |
| 4pm | Moderate drizzle | 28°C | 16% |
| 5pm | Overcast | 31°C | 17% |
| 6pm | Overcast | 32°C | 16% |
| 7pm | Overcast | 31°C | 9% |
| 8pm | Partly cloudy | 29°C | 3% |
| 9pm | Mainly clear | 28°C | 1% |
| 10pm | Clear sky | 26°C | 0% |
| 11pm | Clear sky | 26°C | 1% |
| 12am | Clear sky | 25°C | 0% |
| 1am | Clear sky | 25°C | 1% |
| 2am | Clear sky | 25°C | 1% |
| 3am | Clear sky | 24°C | 0% |
14-day forecast for Summerville
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Moderate drizzle | 32° / 23° | 18% |
| Fri, Jul 17 | Overcast | 31° / 24° | 60% |
| Sat, Jul 18 | Light drizzle | 34° / 22° | 51% |
| Sun, Jul 19 | Thunderstorm | 36° / 21° | 34% |
| Mon, Jul 20 | Light drizzle | 37° / 22° | 14% |
| Tue, Jul 21 | Light drizzle | 38° / 24° | 15% |
| Wed, Jul 22 | Light drizzle | 31° / 21° | 14% |
| Thu, Jul 23 | Overcast | 34° / 20° | 11% |
| Fri, Jul 24 | Slight rain showers | 26° / 22° | 26% |
| Sat, Jul 25 | Thunderstorm | 30° / 21° | 40% |
| Sun, Jul 26 | Light drizzle | 29° / 22° | 31% |
| Mon, Jul 27 | Overcast | 35° / 22° | 42% |
| Tue, Jul 28 | Thunderstorm | 34° / 23° | 52% |
| Wed, Jul 29 | Thunderstorm with hail | 31° / 23° | 38% |
Want more sun and moon detail for Summerville? Use the sun calculator or moon calculator and search for Summerville. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Summerville today?
Current conditions and today's forecast for Summerville, 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 Summerville's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Summerville's climate page rather than this live forecast.