Fergus, ON 7-Day Weather Forecast
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Fergus, ON Weather Forecast


Fergus, ON Weather Forecast Date: 544 AM Mon Sep 14 2026 (Fergus Time)
| Today Lo: 10°C49°F Hi: 17°C63°F |
Chance of showers Monday, temperatures as high as 17°C63°F, low temperature around 10°C49°F, chance of rain 10%, wind out of the NNW 12 km/h8 mph. Barometric pressure 102.4 kPa30.24 in, visibility 10 km6 mi, humidity 50%. |
| Tuesday Lo: 12°C54°F Hi: 18°C65°F |
Overcast Tuesday, temperatures as high as 18°C65°F, low temperature around 12°C54°F, chance of rain 12%, wind out of the SSW 24 km/h15 mph. Barometric pressure 102.3 kPa30.21 in, visibility 10 km6 mi, humidity 52%. |
| Wednesday Lo: 15°C59°F Hi: 22°C71°F |
Chance of showers Wednesday, temperatures as high as 22°C71°F, low temperature around 15°C59°F, chance of rain 14%, wind out of the NNE 8 km/h5 mph. Barometric pressure 102.6 kPa30.3 in, visibility 10 km6 mi, humidity 75%. |
| Thursday Lo: 14°C57°F Hi: 21°C70°F |
Sunny Thursday, temperatures as high as 21°C70°F, low temperature around 14°C57°F, chance of rain 1%, wind out of the NE 12 km/h7 mph. Barometric pressure 102.7 kPa30.33 in, visibility 10 km6 mi, humidity 45%. |
| Friday Lo: 12°C53°F Hi: 20°C68°F |
Overcast Friday, temperatures as high as 20°C68°F, low temperature around 12°C53°F, chance of rain 12%, wind out of the E 11 km/h7 mph. Barometric pressure 102.5 kPa30.27 in, visibility 10 km6 mi, humidity 52%. |
| Saturday Lo: 13°C55°F Hi: 19°C65°F |
Overcast Saturday, temperatures as high as 19°C65°F, low temperature around 13°C55°F, chance of rain 15%, wind out of the SSE 12 km/h8 mph. Barometric pressure 102 kPa30.12 in, visibility 10 km6 mi, humidity 62%. |
| Sunday Lo: 6°C43°F Hi: 15°C59°F |
Sunny Sunday, temperatures as high as 15°C59°F, low temperature around 6°C43°F, chance of rain 13%, wind out of the N 31 km/h19 mph. Barometric pressure 101.3 kPa29.91 in, visibility 10 km6 mi, humidity 82%. |
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