Barrie 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Barrie 7-day weather forecast

Stacker created the forecast for Barrie, Ontario using data from OpenWeather. This week's high is 30 °C on Sunday, while the low is 10 °C on Thursday. There are expected to be 2 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, July 20

- High of 27 °C, low of 11 °C (39% humidity)
- Sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (7 UV index)
- Light breeze (17 km/h wind)
- Sunrise at 5:53 AM, sunset at 8:56 PM
1 / 6
Nazarova Mariia // Shutterstock

Tuesday, July 21

- High of 26 °C, low of 15 °C (80% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (30 km/h wind)
- Sunrise at 5:54 AM, sunset at 8:55 PM
- First quarter moon
2 / 6
aco // Shutterstock

Wednesday, July 22

- High of 16 °C, low of 12 °C (76% humidity)
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (29 km/h wind)
- Sunrise at 5:55 AM, sunset at 8:55 PM
3 / 6
Leonid Ikan // Shutterstock

Thursday, July 23

- High of 23 °C, low of 10 °C (41% humidity)
- Partly cloudy with a 0% chance of snow
- Very high risk of harm from sun exposure (7 UV index)
- Light breeze (24 km/h wind)
- Sunrise at 5:56 AM, sunset at 8:54 PM
4 / 6
New Africa // Shutterstock

Friday, July 24

- High of 27 °C, low of 13 °C (36% humidity)
- Mostly sunny with a 0% chance of snow
- Light air (12 km/h wind)
- Sunrise at 5:57 AM, sunset at 8:53 PM
5 / 6
ESOlex // Shutterstock

Saturday, July 25

- High of 29 °C, low of 18 °C (37% humidity)
- Partly cloudy with a 0% chance of snow
- Light breeze (18 km/h wind)
- Sunrise at 5:58 AM, sunset at 8:52 PM
6 / 6
Onishchenko Natalya // Shutterstock

Sunday, July 26

- High of 30 °C, low of 17 °C (39% humidity)
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- Light breeze (25 km/h wind)
- Sunrise at 5:59 AM, sunset at 8:51 PM

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