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Ajax, ON Weather Forecast
Ajax, ON Weather Forecast Date: 503 AM Tue Sep 22 2026 (Ajax Time)
Today Lo: 10°C51°F Hi: 17°C63°F |
Overcast Tuesday, temperatures as high as 17°C63°F, low temperature around 10°C51°F, chance of rain 14%, wind out of the ENE 36 km/h22 mph. Barometric pressure 102.8 kPa30.36 in, visibility 10 km6 mi, humidity 59%. |
| Wednesday Lo: 11°C53°F Hi: 17°C63°F |
Overcast Wednesday, temperatures as high as 17°C63°F, low temperature around 11°C53°F, chance of rain 20%, wind out of the E 34 km/h21 mph. Barometric pressure 103.4 kPa30.53 in, visibility 10 km6 mi, humidity 73%. |
Thursday Lo: 14°C57°F Hi: 16°C61°F |
Sunny Thursday, temperatures as high as 16°C61°F, low temperature around 14°C57°F, chance of rain 4%, wind out of the E 25 km/h16 mph. Barometric pressure 103.3 kPa30.5 in, visibility 10 km6 mi, humidity 63%. |
| Friday Lo: 11°C52°F Hi: 18°C64°F |
Sunny Friday, temperatures as high as 18°C64°F, low temperature around 11°C52°F, chance of rain 2%, wind out of the SE 5 km/h3 mph. Barometric pressure 102.6 kPa30.3 in, visibility 10 km6 mi, humidity 50%. |
| Saturday Lo: 13°C55°F Hi: 20°C68°F |
Sunny Saturday, temperatures as high as 20°C68°F, low temperature around 13°C55°F, chance of rain 7%, wind out of the ENE 11 km/h7 mph. Barometric pressure 101.9 kPa30.09 in, visibility 10 km6 mi, humidity 51%. |
| Sunday Lo: 14°C57°F Hi: 18°C64°F |
Overcast Sunday, temperatures as high as 18°C64°F, low temperature around 14°C57°F, chance of rain 15%, wind out of the ESE 11 km/h7 mph. Barometric pressure 102 kPa30.12 in, visibility 10 km6 mi, humidity 64%. |
| Monday Lo: 15°C60°F Hi: 17°C63°F |
Sunny Monday, temperatures as high as 17°C63°F, low temperature around 15°C60°F, chance of rain 9%, wind out of the E 19 km/h12 mph. Barometric pressure 102.2 kPa30.18 in, visibility 10 km6 mi, humidity 81%. |
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