 |
 Current Summerville Weather Conditions |
Updated June 18th at 6:53 am |
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| Mostly Cloudy |
| Temperature: | 77°F |
Dew Point: | 73°F |
| Barometer: | 29.95 inHg |
Wind: | N 15 Mph |
| Humidity: | 88.7% |
Visibility: | 0M |
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| Summerville Weather Forecast Summary |
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Today
Jun 18th
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Friday
Jun 19th
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Saturday
Jun 20th
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Sunday
Jun 21st
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Monday
Jun 22nd
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Mix of Sun and Cloud |
Thundershowers |
Mix of Sun and Cloud |
Sunny |
Mostly Sunny |
92°F
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93°F
72°F |
90°F
74°F |
95°F
73°F |
91°F
75°F |
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| Summerville Detailed Weather Forecast |
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| Thursday, June 18th, 2026 |
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Morning |
Temperature: 83°F |
| Mostly sunny. Chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 88°F |
| Mostly cloudy with a chance of showers or thundershowers. Windy at times. |
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Evening |
Temperature: 75°F |
| Mostly cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times. |
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| Friday, June 19th, 2026 |
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Overnight |
Temperature: 72°F |
| Mostly cloudy with showers. Windy at times. |
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Morning |
Temperature: 78°F |
| Mostly sunny with a few showers. Slight chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 91°F |
| Mostly sunny. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 84°F |
| Mostly clear. Chance of a thunderstorm. |
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| Saturday, June 20th, 2026 |
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Overnight |
Temperature: 76°F |
| Clear with cloudy periods. Chance of a thunderstorm. |
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Morning |
Temperature: 79°F |
| A mix of cloud and sun with a slight chance of showers. |
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Afternoon |
Temperature: 90°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 80°F |
| Clear with cloudy periods. Slight chance of a thunderstorm. |
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| Sunday, June 21st, 2026 |
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Overnight |
Temperature: 74°F |
| Clear. |
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Morning |
Temperature: 82°F |
| Sunny. |
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Afternoon |
Temperature: 94°F |
| Sunny. Slight chance of a thunderstorm. |
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Evening |
Temperature: 85°F |
| Clear with cloudy periods. Slight chance of a thunderstorm. Windy at times. |
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| Monday, June 22nd, 2026 |
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Overnight |
Temperature: 77°F |
| Mostly clear. |
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Morning |
Temperature: 82°F |
| Mostly sunny. Chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 90°F |
| A mix of sun and cloud with a chance of showers or thundershowers. Windy at times. |
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Evening |
Temperature: 82°F |
| Mostly clear with a chance of showers or thundershowers. Windy at times. |
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| Tuesday, June 23rd, 2026 |
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Overnight |
Temperature: 77°F |
| Clear. Slight chance of a thunderstorm. |
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Morning |
Temperature: 82°F |
| Mostly sunny with a slight chance of showers or thundershowers. |
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Afternoon |
Temperature: 92°F |
| Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy at times. |
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Evening |
Temperature: 82°F |
| Mostly clear with a chance of showers or thundershowers. |
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| Wednesday, June 24th, 2026 |
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Overnight |
Temperature: 74°F |
| Clear with cloudy periods with a chance of showers. Slight chance of a thunderstorm. |
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Morning |
Temperature: 82°F |
| Sunny with cloudy periods. Chance of a thunderstorm. |
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Afternoon |
Temperature: 93°F |
| Cloudy with sunny periods. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 81°F |
| Clear with a chance of showers or thundershowers. |
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| Thursday, June 25th, 2026 |
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Overnight |
Temperature: 73°F |
| Mostly clear with a chance of showers. Slight chance of a thunderstorm. |
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Morning |
Temperature: 82°F |
| Mostly sunny. Slight chance of a thunderstorm. |
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Afternoon |
Temperature: 95°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 86°F |
| Mostly clear. Chance of a thunderstorm. |
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| Friday, June 26th, 2026 |
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Overnight |
Temperature: 74°F |
| A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm. |
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Morning |
Temperature: 80°F |
| Sunny with cloudy periods with a slight chance of showers. |
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Afternoon |
Temperature: 95°F |
| Mostly sunny. Slight chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 86°F |
| Mostly clear. Slight chance of a thunderstorm. |
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