 |
 Current South Boston Weather Conditions |
Updated May 13th at 5:55 am |
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| Temperature: | 43°F |
Dew Point: | 41°F |
| Barometer: | 30.09 inHg |
Wind: | calm |
| Humidity: | 93.3% |
Visibility: | 0M |
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| South Boston Weather Forecast Summary |
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Today
May 13th
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Thursday
May 14th
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Friday
May 15th
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Saturday
May 16th
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Sunday
May 17th
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Mostly Sunny |
Mostly Sunny |
Mostly Sunny |
Mix of Sun and Cloud |
Mostly Sunny |
79°F
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66°F
51°F |
74°F
44°F |
86°F
54°F |
92°F
64°F |
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| South Boston Detailed Weather Forecast |
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| Wednesday, May 13th, 2026 |
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Morning |
Temperature: 64°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 78°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 64°F |
| Cloudy with clear periods with a slight chance of showers. |
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| Thursday, May 14th, 2026 |
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Overnight |
Temperature: 55°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 57°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 64°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 54°F |
| Clear with cloudy periods. Windy at times. |
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| Friday, May 15th, 2026 |
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Overnight |
Temperature: 45°F |
| Clear. |
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Morning |
Temperature: 58°F |
| Sunny. |
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Afternoon |
Temperature: 73°F |
| Mostly sunny. |
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Evening |
Temperature: 61°F |
| Clear. |
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| Saturday, May 16th, 2026 |
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Overnight |
Temperature: 56°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 68°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 82°F |
| Mostly cloudy. Windy at times. |
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Evening |
Temperature: 68°F |
| Mostly clear. |
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| Sunday, May 17th, 2026 |
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Overnight |
Temperature: 65°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 76°F |
| Sunny. Slight chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 91°F |
| Sunny. Chance of a thunderstorm. |
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Evening |
Temperature: 77°F |
| Clear. Chance of a thunderstorm. Windy at times. |
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| Monday, May 18th, 2026 |
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Overnight |
Temperature: 68°F |
| Clear. Slight chance of a thunderstorm. |
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Morning |
Temperature: 78°F |
| Sunny. Chance of a thunderstorm. |
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Afternoon |
Temperature: 93°F |
| Sunny. Slight chance of a thunderstorm. |
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Evening |
Temperature: 77°F |
| Clear. Slight chance of a thunderstorm. Windy at times. |
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| Tuesday, May 19th, 2026 |
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Overnight |
Temperature: 68°F |
| Clear. |
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Morning |
Temperature: 78°F |
| Mostly sunny. Chance of a thunderstorm. |
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Afternoon |
Temperature: 92°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 78°F |
| Mostly clear. Windy at times. |
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| Wednesday, May 20th, 2026 |
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Overnight |
Temperature: 69°F |
| Mostly clear. Windy at times. |
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Morning |
Temperature: 78°F |
| Mostly sunny. Slight chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 83°F |
| Mostly cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 68°F |
| Cloudy with a few showers. |
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| Thursday, May 21st, 2026 |
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Overnight |
Temperature: 64°F |
| Cloudy with a slight chance of showers. Windy at times. |
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Morning |
Temperature: 61°F |
| Cloudy with a slight chance of showers. |
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Afternoon |
Temperature: 63°F |
| Cloudy with a slight chance of showers. |
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Evening |
Temperature: 64°F |
| Mostly cloudy. |
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