Saint John 7-day weather forecast

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November 17, 2025
ESOlex // Shutterstock

Saint John 7-day weather forecast

Stacker created the forecast for Saint John, New Brunswick using data from OpenWeather. This week's high is 9 °C on Friday, while the low is -3 °C on Wednesday. There are expected to be 3 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, November 17

- High of 3 °C, low of -1 °C (88% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Light breeze (26 km/h wind)
- Sunrise at 7:25 AM, sunset at 4:53 PM
1 / 6
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Tuesday, November 18

- High of 2 °C, low of -2 °C (74% humidity)
- Partly cloudy with a 0% chance of snow
- Light breeze (19 km/h wind)
- Sunrise at 7:27 AM, sunset at 4:52 PM
2 / 6
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Wednesday, November 19

- High of 4 °C, low of -3 °C (67% humidity)
- Sunny with a 0% chance of snow
- Light breeze (14 km/h wind)
- Sunrise at 7:28 AM, sunset at 4:51 PM
3 / 6
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Thursday, November 20

- High of 4 °C, low of -3 °C (65% humidity)
- Overcast with a 0% chance of snow
- Light air (6 km/h wind)
- Sunrise at 7:29 AM, sunset at 4:50 PM
- New moon
4 / 6
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Friday, November 21

- High of 9 °C, low of -2 °C (74% humidity)
- Fair with a 100% chance of rain (4 mm of rain)
- Gentle breeze (27 km/h wind)
- Sunrise at 7:31 AM, sunset at 4:49 PM
5 / 6
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Saturday, November 22

- High of 6 °C, low of 0 °C (74% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Light breeze (19 km/h wind)
- Sunrise at 7:32 AM, sunset at 4:48 PM
6 / 6
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Sunday, November 23

- High of 4 °C, low of -2 °C (62% humidity)
- Sunny with a 0% chance of snow
- Light breeze (17 km/h wind)
- Sunrise at 7:33 AM, sunset at 4:48 PM

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