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Waterloo, ON Weather Forecast
Waterloo, ON Weather Forecast Dated: 413 AM Thu Mar 12 2026 (Waterloo Time)
Thu, 12th Lo: -4°C25°F Hi: 2°C36°F |
Light freezing rain Thursday, temperatures as high as 2°C36°F, low temperature around -4°C25°F, probability of precipitation 62%, wind out of the W 32 km/h20 mph. Barometric pressure 101.8 kPa30.06 in, visibility 5 km3 mi, humidity 83%. |
Fri, 13th Lo: -4°C25°F Hi: 6°C43°F |
Overcast Friday, temperatures as high as 6°C43°F, low temperature around -4°C25°F, wind out of the SSW 55 km/h34 mph. Barometric pressure 101 kPa29.83 in, visibility 6 km4 mi, humidity 77%. |
Sat, 14th Lo: -5°C24°F Hi: 0°C32°F |
Partly Cloudy Saturday, temperatures as high as 0°C32°F, low temperature around -5°C24°F, wind out of the WSW 53 km/h33 mph. Barometric pressure 102.1 kPa30.15 in, visibility 6 km4 mi, humidity 75%. |
Sun, 15th Lo: -4°C24°F Hi: 10°C50°F |
Rain showers Sunday, temperatures as high as 10°C50°F, low temperature around -4°C24°F, probability of precipitation 89%, wind out of the SE 49 km/h30 mph. Barometric pressure 101.4 kPa29.94 in, visibility 7 km4 mi, humidity 86%. |
| Mon, 16th Lo: -7°C20°F Hi: 11°C53°F |
Rain showers Monday, temperatures as high as 11°C53°F, low temperature around -7°C20°F, probability of precipitation 83%, wind out of the SW 51 km/h32 mph. Barometric pressure 99.9 kPa29.5 in, visibility 6 km4 mi, humidity 83%. |
Tue, 17th Lo: -10°C15°F Hi: -6°C21°F |
Patchy light snow Tuesday, temperatures as high as -6°C21°F, low temperature around -10°C15°F, probability of precipitation 65%, wind out of the W 34 km/h21 mph. Barometric pressure 102.5 kPa30.27 in, visibility 8 km5 mi, humidity 70%. |
Wed, 18th Lo: -7°C19°F Hi: 2°C35°F |
Moderate snow Wednesday, temperatures as high as 2°C35°F, low temperature around -7°C19°F, probability of precipitation 77%, wind out of the SSE 29 km/h18 mph. Barometric pressure 102.3 kPa30.21 in, visibility 8 km5 mi, humidity 74%. |
| Thu, 19th Lo: -2°C29°F Hi: -1°C31°F |
Moderate snow Thursday, temperatures as high as -1°C31°F, low temperature around -2°C29°F, probability of precipitation 63%, wind out of the S 27 km/h17 mph. Barometric pressure 102 kPa30.12 in, visibility 7 km4 mi, humidity 92%. |
| Fri, 20th Lo: -4°C26°F Hi: -0°C32°F |
Partly Cloudy Friday, temperatures as high as -0°C32°F, low temperature around -4°C26°F, wind out of the SSE 16 km/h10 mph. Barometric pressure 102.5 kPa30.27 in, visibility 10 km6 mi, humidity 86%. |
Sat, 21st Lo: 1°C34°F Hi: 9°C48°F |
Chance of showers Saturday, temperatures as high as 9°C48°F, low temperature around 1°C34°F, chance of rain 88%, wind out of the SW 31 km/h19 mph. Barometric pressure 101.4 kPa29.94 in, visibility 9 km6 mi, humidity 83%. |
| Sun, 22nd Lo: 3°C37°F Hi: 6°C43°F |
Chance of showers Sunday, temperatures as high as 6°C43°F, low temperature around 3°C37°F, chance of rain 87%, wind out of the ENE 17 km/h10 mph. Barometric pressure 101.4 kPa29.94 in, visibility 5 km3 mi, humidity 98%. |
| Mon, 23rd Lo: 2°C35°F Hi: 8°C46°F |
Chance of showers Monday, temperatures as high as 8°C46°F, low temperature around 2°C35°F, chance of rain 73%, wind out of the SSW 21 km/h13 mph. Barometric pressure 101.2 kPa29.88 in, visibility 7 km4 mi, humidity 93%. |
| Tue, 24th Lo: -0°C31°F Hi: 3°C38°F |
Partly Cloudy Tuesday, temperatures as high as 3°C38°F, low temperature around -0°C31°F, wind out of the SW 26 km/h16 mph. Barometric pressure 102 kPa30.12 in, visibility 10 km6 mi, humidity 79%. |
Wed, 25th Lo: -2°C28°F Hi: 2°C36°F |
Moderate or heavy snow showers Wednesday, temperatures as high as 2°C36°F, low temperature around -2°C28°F, chance of rain 75%, wind out of the ENE 30 km/h18 mph. Barometric pressure 102.4 kPa30.24 in, visibility 10 km6 mi, humidity 76%. |
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