Weather in Saint John’s, Antigua and Barbuda 🇦🇬
In Saint John’s right now it is 28°C and light rain shower, feeling like 32°C. Relative humidity is 82%, with winds around 43 km/h, and the UV index is 12 (extreme). Over the next few days, temperatures in Saint John’s range from about 27°C to 29°C.
Hourly Forecast for Saint John’s
14-Day Forecast for Saint John’s
Light rain shower
Sunny
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Additional Forecasts for Saint John’s
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Antigua and Barbuda
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Best Time to Be Outside in Saint John’s Today
The most comfortable window in Saint John’s today looks like 15:00 to 18:00, when it is around 28°C. The next likely rain is around 22:00.
Frequently Asked Questions about Weather in Saint John’s
What is the temperature in Saint John’s right now?
It is currently 28°C (82°F) in Saint John’s, light rain shower (feels like 32°C).
What's the weather like in Saint John’s right now?
Conditions in Saint John’s right now: Light rain shower, humidity 82%, wind 43 km/h E.
What is today's forecast for Saint John’s?
Today in Saint John’s: high 28°C, low 27°C, light rain shower. Chance of rain: 78%.
What is the 7-day weather forecast for Saint John’s?
Daily highs and lows for Saint John’s:
- 2026-08-15: 28°C / 27°C
- 2026-08-16: 29°C / 27°C
- 2026-08-17: 29°C / 27°C
- 2026-08-18: 29°C / 28°C
- 2026-08-19: 28°C / 27°C
- 2026-08-20: 29°C / 27°C
- 2026-08-21: 28°C / 27°C
Is it going to rain in Saint John’s today?
There is a 78% chance of rain in Saint John’s today. Total expected precipitation: 5.07 mm.
What is the wind speed in Saint John’s right now?
Wind in Saint John’s is currently 43 km/h (27 mph) from the E.
What is the UV index in Saint John’s right now?
The UV index in Saint John’s is currently 11.8 (extreme). Sun protection is recommended when the index is 3 or higher.
