Weather in South Boston, United States 🇺🇸
Weather Forecast in South Boston
Current Weather in South Boston
In South Boston right now it is 23°C and partly cloudy, feeling like 25°C. Humidity is 79% with winds around 17 km/h, and the UV index is 0 (low). Over the next few days, temperatures in South Boston range from about 15°C to 31°C. ⚠️ Small Craft Advisory issued July 18 at 12:41PM EDT until July 19 at 12:00PM EDT by NWS Boston/Norton MA
Hourly Forecast for South Boston
14-Day Forecast for South Boston
Sunny
Sunny
Partly Cloudy
Patchy rain nearby
Sunny
Sunny
Sunny
Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Sunny
Sunny
Sunny
Additional Forecasts for South Boston
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United States
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Best Time to Be Outside in South Boston Today
The most comfortable window in South Boston today looks like 08:00 to 10:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in South Boston
What is the temperature in South Boston right now?
The current temperature in South Boston is 23°C (73°F), partly cloudy (feels like 25°C).
What's the weather like in South Boston right now?
Conditions in South Boston right now: Partly cloudy, humidity 79%, wind 17 km/h W.
What is today's forecast for South Boston?
Today in South Boston: high 31°C, low 20°C, sunny. Chance of rain: 4%.
What is the 7-day weather forecast for South Boston?
Daily highs and lows for South Boston:
- 2026-07-19: 31°C / 20°C
- 2026-07-20: 29°C / 15°C
- 2026-07-21: 26°C / 16°C
- 2026-07-22: 28°C / 20°C
- 2026-07-23: 26°C / 16°C
- 2026-07-24: 23°C / 15°C
- 2026-07-25: 28°C / 14°C
Is it going to rain in South Boston today?
There is a 4% chance of rain in South Boston today. Total expected precipitation: 0.04 mm.
What is the wind speed in South Boston right now?
Wind in South Boston is currently 17 km/h (11 mph) from the W.
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.
