Moncton 7-day weather forecast

Written by:
March 23, 2026
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Moncton 7-day weather forecast

created the forecast for Moncton, New Brunswick using data from . This week's high is 10 掳C on Wednesday, while the low is -2 掳C on Tuesday. There is expected to be 1 sunny day, snow on 2 days, and 2 days of rain this week.

There are currently no weather alerts.

Monday, April 20

- High of 9 掳C, low of -1 掳C (43% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (23 km/h wind)
- Sunrise at 6:23 AM, sunset at 8:11 PM
1 / 6
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Tuesday, April 21

- High of 6 掳C, low of -2 掳C (28% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (15 km/h wind)
- Sunrise at 6:22 AM, sunset at 8:13 PM
2 / 6
Jaromir Chalabala // Shutterstock

Wednesday, April 22

- High of 10 掳C, low of -2 掳C (35% humidity)
- Partly cloudy with a 62% chance of snow (0 mm of snow)
- High risk of harm from sun exposure (5 UV index)
- Light air (12 km/h wind)
- Sunrise at 6:20 AM, sunset at 8:14 PM
3 / 6
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Thursday, April 23

- High of 4 掳C, low of -1 掳C (99% humidity)
- Overcast with a 100% chance of snow (4 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (14 km/h wind)
- Sunrise at 6:18 AM, sunset at 8:15 PM
- First quarter moon
4 / 6
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Friday, April 24

- High of 5 掳C, low of -2 掳C (64% humidity)
- Overcast with a 100% chance of rain (0 mm of rain)
- Light breeze (17 km/h wind)
- Sunrise at 6:16 AM, sunset at 8:17 PM
5 / 6
Valeriy Boyarskiy // Shutterstock

Saturday, April 25

- High of 7 掳C, low of -2 掳C (66% humidity)
- Overcast with a 0% chance of snow
- Light breeze (19 km/h wind)
- Sunrise at 6:15 AM, sunset at 8:18 PM
6 / 6
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Sunday, April 26

- High of 5 掳C, low of 1 掳C (86% humidity)
- Overcast with a 0% chance of snow
- Light breeze (18 km/h wind)
- Sunrise at 6:13 AM, sunset at 8:19 PM

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