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 1 °C on Monday. There is expected to be 1 sunny day and rain on 6 days this week.

Environment Canada has issued a weather until Monday at 07:05 AM.

Monday, May 4

- High of 14 °C, low of 1 °C (75% humidity)
- Mostly cloudy with a 100% chance of rain (8 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (29 km/h wind)
- Sunrise at 6:01 AM, sunset at 8:30 PM
1 / 6
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Tuesday, May 5

- High of 18 °C, low of 5 °C (65% humidity)
- Overcast with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (34 km/h wind)
- Sunrise at 5:59 AM, sunset at 8:31 PM
2 / 6
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Wednesday, May 6

- High of 15 °C, low of 10 °C (80% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (29 km/h wind)
- Sunrise at 5:58 AM, sunset at 8:32 PM
3 / 6
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Thursday, May 7

- High of 14 °C, low of 10 °C (94% humidity)
- Overcast with a 100% chance of rain (5 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (32 km/h wind)
- Sunrise at 5:57 AM, sunset at 8:34 PM
4 / 6
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Friday, May 8

- High of 10 °C, low of 6 °C (89% humidity)
- Overcast with a 100% chance of rain (18 mm of rain)
- Light breeze (19 km/h wind)
- Sunrise at 5:55 AM, sunset at 8:35 PM
5 / 6
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Saturday, May 9

- High of 14 °C, low of 4 °C (49% humidity)
- Partly cloudy with a 77% chance of rain (1 mm of rain)
- Light breeze (19 km/h wind)
- Sunrise at 5:54 AM, sunset at 8:36 PM
- Last quarter moon
6 / 6
Marian Weyo // Shutterstock

Sunday, May 10

- High of 16 °C, low of 3 °C (58% humidity)
- Mostly sunny with a 100% chance of rain (1 mm of rain)
- Light air (10 km/h wind)
- Sunrise at 5:53 AM, sunset at 8:38 PM

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