Moncton 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Moncton 7-day weather forecast

Stacker created the forecast for Moncton, New Brunswick using data from OpenWeather. This week's high is 18 °C on Tuesday, while the low is 6 °C on Thursday. There are expected to be 0 sunny days and rain on 7 days this week.

There are currently no weather alerts.

Monday, May 25

- High of 11 °C, low of 8 °C (95% humidity)
- Overcast with a 100% chance of rain (19 mm of rain)
- Gentle breeze (28 km/h wind)
- Sunrise at 5:36 AM, sunset at 8:55 PM
1 / 6
Marian Weyo // Shutterstock

Tuesday, May 26

- High of 18 °C, low of 10 °C (60% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 5:35 AM, sunset at 8:56 PM
2 / 6
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Wednesday, May 27

- High of 18 °C, low of 9 °C (82% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (19 km/h wind)
- Sunrise at 5:35 AM, sunset at 8:57 PM
3 / 6
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Thursday, May 28

- High of 11 °C, low of 6 °C (81% humidity)
- Overcast with a 20% chance of rain (1 mm of rain)
- Light breeze (14 km/h wind)
- Sunrise at 5:34 AM, sunset at 8:58 PM
4 / 6
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Friday, May 29

- High of 9 °C, low of 6 °C (68% humidity)
- Overcast with a 37% chance of rain (1 mm of rain)
- Light breeze (21 km/h wind)
- Sunrise at 5:33 AM, sunset at 8:59 PM
5 / 6
Deborah Kolb // Shutterstock

Saturday, May 30

- High of 7 °C, low of 6 °C (89% humidity)
- Overcast with a 28% chance of rain (1 mm of rain)
- Light breeze (13 km/h wind)
- Sunrise at 5:33 AM, sunset at 9:00 PM
6 / 6
Andrew Lever // Shutterstock

Sunday, May 31

- High of 9 °C, low of 6 °C (84% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Light breeze (17 km/h wind)
- Sunrise at 5:32 AM, sunset at 9:01 PM
- Full moon

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