Guelph 7-day weather forecast

Written by:
March 9, 2026
ESOlex // Shutterstock

Guelph 7-day weather forecast

Stacker created the forecast for Guelph, Ontario using data from OpenWeather. This week's high is 15 °C on Monday, while the low is -6 °C on Thursday. There are expected to be 0 sunny days, snow on 3 days, and 2 days of rain this week.

There are currently no weather alerts.

Monday, March 9

- High of 15 °C, low of 6 °C (53% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (34 km/h wind)
- Sunrise at 7:43 AM, sunset at 7:19 PM
1 / 6
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Tuesday, March 10

- High of 10 °C, low of 5 °C (99% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Light breeze (23 km/h wind)
- Sunrise at 7:42 AM, sunset at 7:20 PM
2 / 6
Gaschwald // Shutterstock

Wednesday, March 11

- High of 14 °C, low of 1 °C (99% humidity)
- Overcast with a 100% chance of rain (23 mm of rain)
- Gentle breeze (39 km/h wind)
- Sunrise at 7:40 AM, sunset at 7:21 PM
- Last quarter moon
3 / 6
Gary Whitton // Shutterstock

Thursday, March 12

- High of 0 °C, low of -6 °C (49% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (39 km/h wind)
- Sunrise at 7:38 AM, sunset at 7:23 PM
4 / 6
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Friday, March 13

- High of 1 °C, low of -4 °C (97% humidity)
- Overcast with a 100% chance of snow (18 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (42 km/h wind)
- Sunrise at 7:36 AM, sunset at 7:24 PM
5 / 6
Leonid Ikan // Shutterstock

Saturday, March 14

- High of -1 °C, low of -6 °C (81% humidity)
- Overcast with a 100% chance of snow (2 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (37 km/h wind)
- Sunrise at 7:35 AM, sunset at 7:25 PM
6 / 6
maradon 333 // Shutterstock

Sunday, March 15

- High of -2 °C, low of -5 °C (96% humidity)
- Overcast with a 100% chance of snow (35 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (35 km/h wind)
- Sunrise at 7:33 AM, sunset at 7:26 PM

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