Saint John 7-day weather forecast

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January 26, 2026
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 -3 °C on Saturday, while the low is -17 °C on Friday. There are expected to be 2 sunny days and snow on 3 days this week.

Environment Canada has issued a snowfall until Monday at 02:03 PM.

Monday, January 26

- High of -7 °C, low of -16 °C (89% humidity)
- Overcast with a 100% chance of snow (12 mm of snow)
- Light breeze (22 km/h wind)
- Sunrise at 7:51 AM, sunset at 5:22 PM
- First quarter moon
1 / 6
Andrew Lever // Shutterstock

Tuesday, January 27

- High of -6 °C, low of -13 °C (75% humidity)
- Overcast with a 100% chance of snow (2 mm of snow)
- Light breeze (19 km/h wind)
- Sunrise at 7:50 AM, sunset at 5:23 PM
2 / 6
Leonid Ikan // Shutterstock

Wednesday, January 28

- High of -8 °C, low of -16 °C (71% humidity)
- Fair with a 0% chance of snow
- Light breeze (19 km/h wind)
- Sunrise at 7:49 AM, sunset at 5:24 PM
3 / 6
Hellame // Shutterstock

Thursday, January 29

- High of -8 °C, low of -16 °C (71% humidity)
- Overcast with a 0% chance of snow
- Light breeze (15 km/h wind)
- Sunrise at 7:48 AM, sunset at 5:26 PM
4 / 6
Gary Whitton // Shutterstock

Friday, January 30

- High of -8 °C, low of -17 °C (72% humidity)
- Sunny with a 0% chance of snow
- Light breeze (17 km/h wind)
- Sunrise at 7:47 AM, sunset at 5:27 PM
5 / 6
loreanto // Shutterstock

Saturday, January 31

- High of -3 °C, low of -17 °C (83% humidity)
- Mostly cloudy with a 0% chance of snow
- Light air (10 km/h wind)
- Sunrise at 7:45 AM, sunset at 5:29 PM
6 / 6
Robert Schlie // Shutterstock

Sunday, February 1

- High of -3 °C, low of -12 °C (85% humidity)
- Overcast with a 100% chance of snow (7 mm of snow)
- Gentle breeze (39 km/h wind)
- Sunrise at 7:44 AM, sunset at 5:30 PM
- Full moon

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