Graphical weather forecast for the next 48 hours for Montreal:
This weather forecast is automatically refreshed every 3 hours.
Hourly Experimental Forecast for the next 48 hours
Overall summary: Mostly cloudy starting tonight.| Date & Hour | Temp | Feel | Baro | Hum | Speed & Bearing | Precipitation | Visibility | Cloud cover | Conditions |
| 25/09/2017 - 15:00 | 31.9°C | 34.4°C | 1016.5 hPa | 51% | 7.3 km/h  | 0.02 mm/h | 16.1km | 14% | Clear |
| 25/09/2017 - 16:00 | 31.6°C | 33.6°C | 1015.8 hPa | 50% | 8.4 km/h  | 0.04 mm/h | 16.1km | 19% | Clear |
| 25/09/2017 - 17:00 | 31.2°C | 32.7°C | 1015.5 hPa | 49% | 10.2 km/h  | -- | 16.1km | 22% | Clear |
| 25/09/2017 - 18:00 | 30.0°C | 31.4°C | 1015.5 hPa | 52% | 9.8 km/h | -- | 16.1km | 30% | Partly Cloudy |
| 25/09/2017 - 19:00 | 27.8°C | 29.2°C | 1015.5 hPa | 60% | 8.6 km/h | -- | 16.1km | 23% | Clear |
| 25/09/2017 - 20:00 | 25.9°C | 26.3°C | 1015.8 hPa | 68% | 7.6 km/h | 0.04 mm/h | 16.1km | 14% | Clear |
| 25/09/2017 - 21:00 | 24.8°C | 25.2°C | 1015.7 hPa | 73% | 7.4 km/h | 0.04 mm/h | 16.1km | 16% | Clear |
| 25/09/2017 - 22:00 | 24.1°C | 24.5°C | 1015.6 hPa | 76% | 7.4 km/h | -- | 16.1km | 19% | Clear |
| 25/09/2017 - 23:00 | 23.6°C | 24.0°C | 1015.5 hPa | 77% | 7.6 km/h | -- | 16.1km | 40% | Partly Cloudy |
| 26/09/2017 - 00:00 | 23.1°C | 23.5°C | 1015.3 hPa | 78% | 7.1 km/h | -- | 16.1km | 56% | Partly Cloudy |
| 26/09/2017 - 01:00 | 22.7°C | 23.1°C | 1015.1 hPa | 78% | 6.6 km/h | -- | 16.1km | 38% | Partly Cloudy |
| 26/09/2017 - 02:00 | 22.2°C | 22.5°C | 1015.0 hPa | 80% | 6.3 km/h | -- | 16.1km | 53% | Partly Cloudy |
| 26/09/2017 - 03:00 | 21.7°C | 22.1°C | 1015.0 hPa | 81% | 6.9 km/h | 0.02 mm/h | 16.1km | 70% | Mostly Cloudy |
| 26/09/2017 - 04:00 | 21.6°C | 21.9°C | 1015.3 hPa | 81% | 7.7 km/h | 0.02 mm/h | 16.1km | 90% | Mostly Cloudy |
| 26/09/2017 - 05:00 | 20.6°C | 21.0°C | 1015.5 hPa | 84% | 8.3 km/h | -- | 16.1km | 100% | Overcast |
| 26/09/2017 - 06:00 | 20.0°C | 20.4°C | 1015.6 hPa | 88% | 8.2 km/h | -- | 16.1km | 97% | Overcast |
| 26/09/2017 - 07:00 | 19.6°C | 20.0°C | 1015.6 hPa | 90% | 7.7 km/h | -- | 16.1km | 91% | Mostly Cloudy |
| 26/09/2017 - 08:00 | 20.2°C | 20.5°C | 1015.7 hPa | 88% | 7.3 km/h | -- | 16.1km | 85% | Mostly Cloudy |
| 26/09/2017 - 09:00 | 21.8°C | 22.2°C | 1015.7 hPa | 82% | 7.3 km/h | -- | 16.1km | 79% | Mostly Cloudy |
| 26/09/2017 - 10:00 | 23.9°C | 24.3°C | 1015.7 hPa | 75% | 7.5 km/h | -- | 16.1km | 74% | Mostly Cloudy |
| 26/09/2017 - 11:00 | 25.7°C | 26.1°C | 1015.6 hPa | 69% | 7.7 km/h | 0.01 mm/h | 16.1km | 70% | Mostly Cloudy |
| 26/09/2017 - 12:00 | 26.8°C | 28.1°C | 1015.3 hPa | 65% | 7.8 km/h | 0.01 mm/h | 16.1km | 69% | Mostly Cloudy |
| 26/09/2017 - 13:00 | 27.6°C | 29.0°C | 1014.9 hPa | 61% | 8.0 km/h | 0.01 mm/h | 16.1km | 70% | Mostly Cloudy |
| 26/09/2017 - 14:00 | 28.3°C | 29.7°C | 1014.5 hPa | 58% | 8.2 km/h | 0.01 mm/h | 16.1km | 66% | Mostly Cloudy |
| 26/09/2017 - 15:00 | 28.8°C | 30.2°C | 1013.9 hPa | 56% | 8.4 km/h | 0.01 mm/h | 16.1km | 50% | Partly Cloudy |
| 26/09/2017 - 16:00 | 29.4°C | 30.8°C | 1013.2 hPa | 54% | 8.5 km/h | 0.01 mm/h | 16.1km | 30% | Partly Cloudy |
| 26/09/2017 - 17:00 | 29.6°C | 31.0°C | 1012.8 hPa | 54% | 8.5 km/h | 0.01 mm/h | 16.1km | 16% | Clear |
| 26/09/2017 - 18:00 | 28.4°C | 29.8°C | 1012.8 hPa | 58% | 8.3 km/h | -- | 16.1km | 14% | Clear |
| 26/09/2017 - 19:00 | 26.3°C | 27.5°C | 1013.0 hPa | 66% | 7.9 km/h  | -- | 16.1km | 14% | Clear |
| 26/09/2017 - 20:00 | 24.6°C | 25.0°C | 1013.2 hPa | 73% | 7.4 km/h | -- | 16.1km | 13% | Clear |
| 26/09/2017 - 21:00 | 23.6°C | 24.0°C | 1013.1 hPa | 78% | 6.9 km/h  | -- | 16.1km | 12% | Clear |
| 26/09/2017 - 22:00 | 23.1°C | 23.6°C | 1013.0 hPa | 80% | 6.5 km/h  | -- | 16.1km | 10% | Clear |
| 26/09/2017 - 23:00 | 22.8°C | 23.3°C | 1012.8 hPa | 81% | 6.3 km/h | -- | 16.1km | 9% | Clear |
| 27/09/2017 - 00:00 | 22.6°C | 23.0°C | 1012.4 hPa | 82% | 6.3 km/h | -- | 16.1km | 14% | Clear |
| 27/09/2017 - 01:00 | 22.4°C | 22.9°C | 1012.1 hPa | 82% | 6.5 km/h | -- | 16.1km | 22% | Clear |
| 27/09/2017 - 02:00 | 22.2°C | 22.6°C | 1011.7 hPa | 83% | 6.6 km/h | 0.01 mm/h | 16.1km | 26% | Partly Cloudy |
| 27/09/2017 - 03:00 | 21.8°C | 22.2°C | 1011.2 hPa | 84% | 6.6 km/h | 0.01 mm/h | 16.1km | 21% | Clear |
| 27/09/2017 - 04:00 | 21.2°C | 21.6°C | 1010.8 hPa | 85% | 6.6 km/h | -- | 16.1km | 11% | Clear |
| 27/09/2017 - 05:00 | 20.7°C | 21.1°C | 1010.4 hPa | 86% | 6.9 km/h | -- | 16.1km | 5% | Clear |
| 27/09/2017 - 06:00 | 20.1°C | 20.5°C | 1010.3 hPa | 89% | 7.5 km/h | -- | 16.1km | 8% | Clear |
| 27/09/2017 - 07:00 | 19.8°C | 20.2°C | 1010.2 hPa | 91% | 8.7 km/h | 0.01 mm/h | 16.1km | 13% | Clear |
| 27/09/2017 - 08:00 | 20.4°C | 20.8°C | 1010.0 hPa | 88% | 10.3 km/h | 0.01 mm/h | 16.1km | 16% | Clear |
| 27/09/2017 - 09:00 | 22.2°C | 22.6°C | 1009.5 hPa | 81% | 12.6 km/h | -- | 16.1km | 17% | Clear |
| 27/09/2017 - 10:00 | 24.4°C | 24.8°C | 1008.9 hPa | 73% | 15.0 km/h | -- | 16.1km | 17% | Clear |
| 27/09/2017 - 11:00 | 26.0°C | 26.4°C | 1008.2 hPa | 67% | 17.4 km/h | -- | 16.1km | 21% | Clear |
| 27/09/2017 - 12:00 | 26.9°C | 28.2°C | 1007.4 hPa | 64% | 20.1 km/h | -- | 16.1km | 30% | Partly Cloudy |
| 27/09/2017 - 13:00 | 27.4°C | 28.7°C | 1006.6 hPa | 61% | 23.0 km/h | 0.02 mm/h | 16.1km | 42% | Partly Cloudy |
| 27/09/2017 - 14:00 | 27.4°C | 28.6°C | 1005.8 hPa | 61% | 24.9 km/h | 0.04 mm/h | 16.1km | 53% | Partly Cloudy |
SW
6:36,1016.8 hPa 
