Weather World
City of Saint John, NBSt. John, NB 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
St. John, NB Weather Forecast
St. John, NB Weather Forecast Date: 1216 PM Sun Sep 13 2026 (St. John Time)
Today Lo: 10°C51°F Hi: 17°C62°F |
Overcast Sunday, temperatures as high as 17°C62°F, low temperature around 10°C51°F, chance of rain 20%, wind out of the SSW 19 km/h12 mph. Barometric pressure 101.7 kPa30.03 in, visibility 10 km6 mi, humidity 74%. |
Monday Lo: 11°C52°F Hi: 19°C66°F |
Light rain Monday, temperatures as high as 19°C66°F, low temperature around 11°C52°F, chance of rain 70%, wind out of the WNW 13 km/h8 mph. Barometric pressure 100.8 kPa29.77 in, visibility 9 km6 mi, humidity 88%. |
Tuesday Lo: 6°C43°F Hi: 17°C63°F |
Sunny Tuesday, temperatures as high as 17°C63°F, low temperature around 6°C43°F, chance of rain 2%, wind out of the NNE 4 km/h2 mph. Barometric pressure 102.9 kPa30.39 in, visibility 10 km6 mi, humidity 53%. |
| Wednesday Lo: 9°C47°F Hi: 16°C60°F |
Overcast Wednesday, temperatures as high as 16°C60°F, low temperature around 9°C47°F, chance of rain 18%, wind out of the SW 15 km/h9 mph. Barometric pressure 102.7 kPa30.33 in, visibility 10 km6 mi, humidity 69%. |
| Thursday Lo: 12°C53°F Hi: 17°C63°F |
Overcast Thursday, temperatures as high as 17°C63°F, low temperature around 12°C53°F, chance of rain 22%, wind out of the ESE 9 km/h6 mph. Barometric pressure 102.4 kPa30.24 in, visibility 10 km6 mi, humidity 78%. |
| Friday Lo: 10°C49°F Hi: 18°C64°F |
Sunny Friday, temperatures as high as 18°C64°F, low temperature around 10°C49°F, chance of rain 5%, wind out of the N 12 km/h7 mph. Barometric pressure 102.2 kPa30.18 in, visibility 10 km6 mi, humidity 65%. |
| Saturday Lo: 7°C44°F Hi: 16°C60°F |
Sunny Saturday, temperatures as high as 16°C60°F, low temperature around 7°C44°F, chance of rain 2%, wind out of the SSW 5 km/h3 mph. Barometric pressure 102.3 kPa30.21 in, visibility 10 km6 mi, humidity 50%. |
St. John Radar Loop
Use the map search tool if you want to place a location marker on the radar map...