Petitcodiac, NB 7-Day Weather Forecast
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Petitcodiac, NB Weather Forecast


Petitcodiac, NB Weather Forecast Date: 212 AM Wed Oct 21 2026 (Petitcodiac Time)
| Today Lo: 1°C34°F Hi: 12°C54°F |
Sunny Wednesday, temperatures as high as 12°C54°F, low temperature around 1°C34°F, chance of rain 4%, wind out of the NE 9 km/h5 mph. Barometric pressure 102.8 kPa30.36 in, visibility 10 km6 mi, humidity 61%. |
| Thursday Lo: 4°C40°F Hi: 11°C52°F |
Overcast Thursday, temperatures as high as 11°C52°F, low temperature around 4°C40°F, chance of rain 18%, wind out of the WNW 2 km/h1 mph. Barometric pressure 101.6 kPa30 in, visibility 10 km6 mi, humidity 68%. |
| Friday Lo: -0°C32°F Hi: 5°C41°F |
Light sleet Friday, temperatures as high as 5°C41°F, low temperature around -0°C32°F, probability of precipitation 48%, wind out of the N 22 km/h14 mph. Barometric pressure 102.1 kPa30.15 in, visibility 9 km6 mi, humidity 92%. |
| Saturday Lo: -4°C25°F Hi: 11°C52°F |
Sunny Saturday, temperatures as high as 11°C52°F, low temperature around -4°C25°F, chance of rain 1%, wind out of the NW 12 km/h8 mph. Barometric pressure 102.8 kPa30.36 in, visibility 10 km6 mi, humidity 38%. |
| Sunday Lo: 0°C33°F Hi: 13°C56°F |
Overcast Sunday, temperatures as high as 13°C56°F, low temperature around 0°C33°F, chance of rain 12%, wind out of the WSW 17 km/h10 mph. Barometric pressure 102.9 kPa30.39 in, visibility 10 km6 mi, humidity 50%. |
| Monday Lo: 6°C44°F Hi: 14°C57°F |
Cloudy Monday, temperatures as high as 14°C57°F, low temperature around 6°C44°F, chance of rain 9%, wind out of the W 14 km/h9 mph. Barometric pressure 102 kPa30.12 in, visibility 10 km6 mi, humidity 52%. |
| Tuesday Lo: 5°C42°F Hi: 8°C47°F |
Overcast Tuesday, temperatures as high as 8°C47°F, low temperature around 5°C42°F, chance of rain 17%, wind out of the NE 9 km/h6 mph. Barometric pressure 101.8 kPa30.06 in, visibility 10 km6 mi, humidity 65%. |
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