Weather in South Boston, United States 🇺🇸
As of now, South Boston is 17°C and overcast, feeling like 17°C. The air is at 90% humidity and winds are about 12 km/h, and the UV index is 0 (low). Looking ahead, South Boston should sit between roughly 16°C and 28°C over the coming days.
Hourly Forecast for South Boston
14-Day Forecast for South Boston
Light rain
Overcast
Sunny
Sunny
Sunny
Overcast
Light rain shower
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Additional Forecasts for South Boston
Air Quality
Historical Weather
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Best Time to Be Outside in South Boston Today
The most comfortable window in South Boston today looks like 17:00 to 20:00, when it is around 23°C. The next likely rain is around 05:00.
Frequently Asked Questions about Weather in South Boston
What is the temperature in South Boston right now?
It is currently 17°C (63°F) in South Boston, overcast (feels like 17°C).
What's the weather like in South Boston right now?
Right now South Boston has Overcast, humidity 90%, wind 12 km/h S.
What is today's forecast for South Boston?
Today in South Boston: high 24°C, low 16°C, light rain. Chance of rain: 91%.
What is the 7-day weather forecast for South Boston?
Daily highs and lows for South Boston:
- 2026-09-03: 24°C / 16°C
- 2026-09-04: 28°C / 18°C
- 2026-09-05: 20°C / 16°C
- 2026-09-06: 23°C / 14°C
- 2026-09-07: 26°C / 14°C
- 2026-09-08: 28°C / 18°C
- 2026-09-09: 20°C / 18°C
Is it going to rain in South Boston today?
There is a 91% chance of rain in South Boston today. Total expected precipitation: 22.96 mm.
What is the wind speed in South Boston right now?
Wind in South Boston is currently 12 km/h (7 mph) from the S.
What is the UV index in South Boston right now?
The UV index in South Boston is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
