Weather in Saint John, Canada 🇨🇦
As of now, Saint John is 15°C and moderate rain, feeling like 13°C. Humidity is 90% with winds around 16 km/h, and the UV index is 0 (low). Looking ahead, Saint John should sit between roughly 11°C and 18°C over the coming days.
Hourly Forecast for Saint John
14-Day Forecast for Saint John
Mist
Patchy rain nearby
Patchy rain nearby
Sunny
Sunny
Overcast
Light rain shower
Patchy rain nearby
Patchy rain nearby
Sunny
Overcast
Cloudy
Overcast
Mist
Additional Forecasts for Saint John
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Canada
Best Time to Be Outside in Saint John Today
The most comfortable window in Saint John today looks like 16:00 to 19:00, when it is around 18°C. The next likely rain is around 02:00.
Frequently Asked Questions about Weather in Saint John
What is the temperature in Saint John right now?
It is currently 15°C (59°F) in Saint John, moderate rain (feels like 13°C).
What's the weather like in Saint John right now?
Right now Saint John has Moderate rain, humidity 90%, wind 16 km/h ESE.
What is today's forecast for Saint John?
Today in Saint John: high 18°C, low 14°C, mist. Chance of rain: 94%.
What is the 7-day weather forecast for Saint John?
Daily highs and lows for Saint John:
- 2026-09-04: 18°C / 14°C
- 2026-09-05: 16°C / 14°C
- 2026-09-06: 15°C / 11°C
- 2026-09-07: 21°C / 8°C
- 2026-09-08: 15°C / 8°C
- 2026-09-09: 16°C / 5°C
- 2026-09-10: 16°C / 10°C
Is it going to rain in Saint John today?
There is a 94% chance of rain in Saint John today. Total expected precipitation: 46.49 mm.
What is the wind speed in Saint John right now?
Wind in Saint John is currently 16 km/h (10 mph) from the ESE.
What is the UV index in Saint John right now?
The UV index in Saint John is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
