Montreal 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Montreal 7-day weather forecast

Stacker created the forecast for Montreal, Quebec using data from OpenWeather. This week's high is 18 °C on Sunday, while the low is 4 °C on Tuesday. There are expected to be 2 sunny days and rain on 5 days this week.

There are currently no weather alerts.

Monday, May 11

- High of 14 °C, low of 7 °C (53% humidity)
- Mostly cloudy with a 100% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Light breeze (14 km/h wind)
- Sunrise at 5:28 AM, sunset at 8:12 PM
1 / 6
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Tuesday, May 12

- High of 13 °C, low of 4 °C (39% humidity)
- Fair with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (14 km/h wind)
- Sunrise at 5:27 AM, sunset at 8:14 PM
2 / 6
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Wednesday, May 13

- High of 11 °C, low of 6 °C (71% humidity)
- Overcast with a 100% chance of rain (14 mm of rain)
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 5:26 AM, sunset at 8:15 PM
3 / 6
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Thursday, May 14

- High of 11 °C, low of 8 °C (98% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- Light breeze (16 km/h wind)
- Sunrise at 5:24 AM, sunset at 8:16 PM
4 / 6
Leonid Ikan // Shutterstock

Friday, May 15

- High of 12 °C, low of 9 °C (86% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Light breeze (15 km/h wind)
- Sunrise at 5:23 AM, sunset at 8:17 PM
5 / 6
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Saturday, May 16

- High of 17 °C, low of 10 °C (77% humidity)
- Overcast with a 58% chance of rain (1 mm of rain)
- Light breeze (24 km/h wind)
- Sunrise at 5:22 AM, sunset at 8:18 PM
- New moon
6 / 6
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Sunday, May 17

- High of 18 °C, low of 10 °C (54% humidity)
- Sunny with a 0% chance of snow
- Light breeze (18 km/h wind)
- Sunrise at 5:21 AM, sunset at 8:19 PM

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