Graphical weather forecast for for Montreal:
The above graphic is automatically refreshed every 3 hours.
Hourly Experimental Weather Forecast for the next 72 hours ®
| Date & Hour | Temp | Feel | Baro | Hum | Speed & Bearing | Wind Gust | Precip.% | Precip. | Visibility | Cloud cover | Conditions |
| 18/07/2026 - 15:00 | 20.5°C | 19.4°C | 1001.5 hPa | 82% | 10.5 km/h  | 25.3 km/h | 49% | 0.70 mm/h | 15.8 km | 100% | Drizzle |
| 18/07/2026 - 16:00 | 20.8°C | 20.2°C | 1000.3 hPa | 83% | 8.9 km/h  | 22.8 km/h | 60% | 2.97 mm/h | 12.2 km | 100% | Rain |
| 18/07/2026 - 17:00 | 20.9°C | 20.3°C | 998.7 hPa | 86% | 10.0 km/h | 24.4 km/h | 65% | 3.87 mm/h | 6.4 km | 97% | Rain |
| 18/07/2026 - 18:00 | 21.3°C | 20.6°C | 997.8 hPa | 89% | 10.6 km/h  | 21.0 km/h | 72% | 1.99 mm/h | 8.9 km | 100% | Rain |
| 18/07/2026 - 19:00 | 22.0°C | 20.7°C | 997.4 hPa | 90% | 16.2 km/h  | 32.3 km/h | 66% | -- | 14.2 km | 93% | Drizzle |
| 18/07/2026 - 20:00 | 21.1°C | 20.6°C | 997.4 hPa | 90% | 12.6 km/h | 24.6 km/h | 55% | 1.13 mm/h | 11.6 km | 88% | Rain |
| 18/07/2026 - 21:00 | 20.7°C | 20.0°C | 997.6 hPa | 92% | 13.2 km/h  | 26.6 km/h | 45% | 0.70 mm/h | 12.2 km | 82% | Drizzle |
| 18/07/2026 - 22:00 | 20.1°C | 17.4°C | 997.6 hPa | 86% | 18.3 km/h  | 36.5 km/h | 35% | -- | 20.1 km | 27% | Drizzle |
| 18/07/2026 - 23:00 | 19.0°C | 15.7°C | 998.7 hPa | 83% | 20.2 km/h | 43.8 km/h | 0% | -- | 23.4 km | 38% | Partly cloudy |
| 19/07/2026 - 00:00 | 17.6°C | 13.8°C | 1000.0 hPa | 80% | 19.0 km/h | 41.7 km/h | 0% | -- | 25.3 km | 17% | Mostly clear |
| 19/07/2026 - 01:00 | 16.7°C | 13.0°C | 1001.1 hPa | 82% | 17.3 km/h | 38.7 km/h | 0% | -- | 25.4 km | 16% | Mostly clear |
| 19/07/2026 - 02:00 | 16.1°C | 12.3°C | 1002.1 hPa | 81% | 16.9 km/h | 39.3 km/h | 0% | -- | 25.0 km | 12% | Clear sky |
| 19/07/2026 - 03:00 | 15.7°C | 11.8°C | 1002.9 hPa | 81% | 17.1 km/h | 39.3 km/h | 0% | -- | 25.0 km | 15% | Mostly clear |
| 19/07/2026 - 04:00 | 15.4°C | 11.6°C | 1003.6 hPa | 82% | 16.3 km/h | 38.1 km/h | 0% | -- | 24.9 km | 17% | Mostly clear |
| 19/07/2026 - 05:00 | 15.2°C | 11.4°C | 1004.4 hPa | 82% | 16.3 km/h | 37.0 km/h | 0% | -- | 24.9 km | 13% | Mostly clear |
| 19/07/2026 - 06:00 | 15.2°C | 12.0°C | 1005.0 hPa | 81% | 15.7 km/h | 34.9 km/h | 0% | -- | 25.6 km | 10% | Clear sky |
| 19/07/2026 - 07:00 | 15.7°C | 14.3°C | 1005.9 hPa | 78% | 16.2 km/h | 35.0 km/h | 0% | -- | 25.7 km | 9% | Clear sky |
| 19/07/2026 - 08:00 | 16.7°C | 15.6°C | 1006.6 hPa | 74% | 18.2 km/h | 37.9 km/h | 0% | -- | 25.7 km | 8% | Clear sky |
| 19/07/2026 - 09:00 | 17.8°C | 16.8°C | 1007.2 hPa | 68% | 18.8 km/h | 36.7 km/h | 0% | -- | 26.2 km | 10% | Clear sky |
| 19/07/2026 - 10:00 | 19.0°C | 18.1°C | 1007.5 hPa | 62% | 19.3 km/h | 36.6 km/h | 0% | -- | 27.7 km | 6% | Clear sky |
| 19/07/2026 - 11:00 | 20.1°C | 18.8°C | 1007.8 hPa | 57% | 19.8 km/h | 37.8 km/h | 0% | -- | 28.8 km | 13% | Mostly clear |
| 19/07/2026 - 12:00 | 21.4°C | 20.0°C | 1007.8 hPa | 51% | 20.7 km/h | 39.0 km/h | 0% | -- | 30.1 km | 10% | Clear sky |
| 19/07/2026 - 13:00 | 22.3°C | 20.8°C | 1007.8 hPa | 46% | 21.9 km/h | 41.0 km/h | 0% | -- | 31.9 km | 11% | Clear sky |
| 19/07/2026 - 14:00 | 23.0°C | 21.3°C | 1007.7 hPa | 42% | 22.8 km/h | 45.1 km/h | 0% | -- | 32.6 km | 20% | Mostly clear |
| 19/07/2026 - 15:00 | 23.5°C | 21.6°C | 1007.9 hPa | 40% | 23.0 km/h | 44.9 km/h | 0% | -- | 33.7 km | 32% | Mostly clear |
| 19/07/2026 - 16:00 | 23.7°C | 22.0°C | 1008.1 hPa | 40% | 21.9 km/h | 42.2 km/h | 0% | -- | 34.0 km | 31% | Mostly clear |
| 19/07/2026 - 17:00 | 23.6°C | 22.1°C | 1008.4 hPa | 40% | 20.6 km/h | 40.3 km/h | 0% | -- | 34.4 km | 33% | Mostly clear |
| 19/07/2026 - 18:00 | 23.2°C | 22.2°C | 1008.7 hPa | 42% | 18.2 km/h | 37.1 km/h | 0% | -- | 34.1 km | 23% | Mostly clear |
| 19/07/2026 - 19:00 | 22.6°C | 21.6°C | 1009.1 hPa | 44% | 15.7 km/h | 33.5 km/h | 0% | -- | 33.8 km | 20% | Mostly clear |
| 19/07/2026 - 20:00 | 21.5°C | 19.9°C | 1009.5 hPa | 49% | 12.2 km/h | 28.6 km/h | 0% | -- | 31.8 km | 10% | Clear sky |
| 19/07/2026 - 21:00 | 20.1°C | 18.3°C | 1010.0 hPa | 55% | 9.4 km/h | 22.8 km/h | 0% | -- | 30.3 km | 8% | Clear sky |
| 19/07/2026 - 22:00 | 18.8°C | 17.3°C | 1010.5 hPa | 61% | 8.1 km/h | 21.3 km/h | 0% | -- | 29.1 km | 3% | Clear sky |
| 19/07/2026 - 23:00 | 17.7°C | 16.3°C | 1010.8 hPa | 65% | 7.5 km/h | 19.6 km/h | 0% | -- | 28.5 km | 12% | Clear sky |
| 20/07/2026 - 00:00 | 16.8°C | 15.4°C | 1011.1 hPa | 68% | 7.3 km/h | 17.7 km/h | 0% | -- | 28.0 km | 10% | Clear sky |
| 20/07/2026 - 01:00 | 16.0°C | 14.5°C | 1011.3 hPa | 72% | 7.9 km/h | 17.3 km/h | 0% | -- | 27.2 km | 16% | Mostly clear |
| 20/07/2026 - 02:00 | 15.6°C | 14.0°C | 1011.4 hPa | 75% | 8.2 km/h | 18.7 km/h | 0% | -- | 26.6 km | 15% | Mostly clear |
| 20/07/2026 - 03:00 | 15.1°C | 13.4°C | 1011.4 hPa | 77% | 8.2 km/h | 18.0 km/h | 0% | -- | 26.3 km | 9% | Clear sky |
| 20/07/2026 - 04:00 | 14.5°C | 12.7°C | 1011.6 hPa | 80% | 8.4 km/h | 17.8 km/h | 0% | -- | 26.0 km | 4% | Clear sky |
| 20/07/2026 - 05:00 | 14.1°C | 12.4°C | 1012.0 hPa | 81% | 8.3 km/h | 17.2 km/h | 0% | -- | 25.8 km | 15% | Mostly clear |
| 20/07/2026 - 06:00 | 14.3°C | 13.3°C | 1012.4 hPa | 81% | 7.9 km/h | 15.2 km/h | 0% | -- | 25.3 km | 16% | Mostly clear |
| 20/07/2026 - 07:00 | 15.4°C | 16.1°C | 1012.9 hPa | 78% | 8.8 km/h | 15.2 km/h | 0% | -- | 25.8 km | 8% | Clear sky |
| 20/07/2026 - 08:00 | 17.0°C | 18.1°C | 1013.3 hPa | 72% | 9.3 km/h | 15.6 km/h | 0% | -- | 26.5 km | 16% | Mostly clear |
| 20/07/2026 - 09:00 | 18.4°C | 19.5°C | 1013.5 hPa | 69% | 9.9 km/h | 17.4 km/h | 0% | -- | 27.3 km | 18% | Mostly clear |
| 20/07/2026 - 10:00 | 20.2°C | 21.3°C | 1013.5 hPa | 64% | 10.2 km/h | 19.5 km/h | 0% | -- | 27.7 km | 17% | Mostly clear |
| 20/07/2026 - 11:00 | 21.7°C | 22.8°C | 1013.3 hPa | 60% | 11.7 km/h | 23.0 km/h | 0% | -- | 28.6 km | 4% | Clear sky |
| 20/07/2026 - 12:00 | 23.2°C | 23.1°C | 1013.0 hPa | 55% | 14.6 km/h | 25.7 km/h | 0% | -- | 26.6 km | 22% | Mostly clear |
| 20/07/2026 - 13:00 | 24.2°C | 23.5°C | 1012.6 hPa | 53% | 15.8 km/h | 27.4 km/h | 0% | -- | 29.5 km | 40% | Partly cloudy |
| 20/07/2026 - 14:00 | 24.8°C | 23.5°C | 1012.3 hPa | 52% | 16.7 km/h | 29.6 km/h | 0% | -- | 30.8 km | 62% | Partly cloudy |
| 20/07/2026 - 15:00 | 25.4°C | 24.1°C | 1012.0 hPa | 51% | 17.4 km/h | 31.3 km/h | 0% | -- | 31.3 km | 60% | Partly cloudy |
| 20/07/2026 - 16:00 | 25.7°C | 24.4°C | 1011.7 hPa | 50% | 17.4 km/h | 31.3 km/h | 0% | -- | 31.6 km | 66% | Mostly cloudy |
| 20/07/2026 - 17:00 | 25.6°C | 24.2°C | 1011.4 hPa | 51% | 16.6 km/h | 29.4 km/h | 0% | -- | 31.5 km | 73% | Mostly cloudy |
| 20/07/2026 - 18:00 | 25.2°C | 24.0°C | 1011.3 hPa | 52% | 15.8 km/h | 28.1 km/h | 0% | -- | 31.5 km | 69% | Mostly cloudy |
| 20/07/2026 - 19:00 | 24.4°C | 23.7°C | 1011.2 hPa | 56% | 12.7 km/h | 24.8 km/h | 0% | -- | 30.0 km | 66% | Mostly cloudy |
| 20/07/2026 - 20:00 | 23.4°C | 22.8°C | 1011.3 hPa | 59% | 10.6 km/h | 23.4 km/h | 0% | -- | 29.9 km | 90% | Cloudy sky |
| 20/07/2026 - 21:00 | 22.2°C | 21.9°C | 1011.5 hPa | 62% | 9.0 km/h | 22.2 km/h | 0% | -- | 29.6 km | 89% | Cloudy sky |
| 20/07/2026 - 22:00 | 21.2°C | 20.8°C | 1011.9 hPa | 66% | 9.4 km/h  | 23.0 km/h | 0% | -- | 28.6 km | 90% | Cloudy sky |
| 20/07/2026 - 23:00 | 20.2°C | 19.7°C | 1011.9 hPa | 69% | 9.4 km/h | 22.5 km/h | 0% | -- | 27.6 km | 86% | Mostly cloudy |
| 21/07/2026 - 00:00 | 19.4°C | 19.2°C | 1011.7 hPa | 72% | 8.3 km/h | 20.1 km/h | 0% | -- | 27.5 km | 91% | Cloudy sky |
| 21/07/2026 - 01:00 | 18.9°C | 18.9°C | 1011.5 hPa | 73% | 7.4 km/h | 15.5 km/h | 0% | -- | 27.5 km | 92% | Cloudy sky |
| 21/07/2026 - 02:00 | 18.5°C | 18.7°C | 1011.1 hPa | 75% | 6.6 km/h | 15.4 km/h | 0% | -- | 27.5 km | 93% | Cloudy sky |
| 21/07/2026 - 03:00 | 18.2°C | 18.4°C | 1010.7 hPa | 78% | 6.8 km/h  | 13.1 km/h | 0% | -- | 27.4 km | 95% | Cloudy sky |
| 21/07/2026 - 04:00 | 17.8°C | 17.7°C | 1010.2 hPa | 80% | 8.4 km/h | 15.3 km/h | 0% | -- | 27.4 km | 98% | Cloudy sky |
| 21/07/2026 - 05:00 | 18.0°C | 17.5°C | 1009.8 hPa | 79% | 9.4 km/h | 18.4 km/h | 0% | -- | 27.4 km | 95% | Cloudy sky |
| 21/07/2026 - 06:00 | 18.1°C | 17.3°C | 1009.6 hPa | 78% | 10.4 km/h | 20.8 km/h | 1% | -- | 24.3 km | 88% | Cloudy sky |
| 21/07/2026 - 07:00 | 18.7°C | 17.3°C | 1009.4 hPa | 77% | 12.1 km/h | 23.7 km/h | 0% | -- | 26.0 km | 87% | Mostly cloudy |
| 21/07/2026 - 08:00 | 19.8°C | 18.6°C | 1009.1 hPa | 76% | 12.7 km/h | 24.4 km/h | 0% | -- | 27.5 km | 77% | Mostly cloudy |
| 21/07/2026 - 09:00 | 21.2°C | 19.5°C | 1008.7 hPa | 72% | 14.4 km/h | 27.9 km/h | 0% | -- | 27.7 km | 86% | Mostly cloudy |
| 21/07/2026 - 10:00 | 22.6°C | 20.5°C | 1008.3 hPa | 67% | 16.6 km/h | 30.9 km/h | 0% | -- | 28.2 km | 92% | Cloudy sky |
| 21/07/2026 - 11:00 | 23.5°C | 21.4°C | 1008.0 hPa | 66% | 16.9 km/h | 31.4 km/h | 6% | 0.54 mm/h | 18.2 km | 98% | Cloudy sky |
| 21/07/2026 - 12:00 | 24.0°C | 21.7°C | 1007.6 hPa | 67% | 19.2 km/h | 35.3 km/h | 14% | 0.90 mm/h | 17.1 km | 98% | Cloudy sky |
| 21/07/2026 - 13:00 | 24.6°C | 22.5°C | 1007.1 hPa | 66% | 19.3 km/h | 36.7 km/h | 18% | -- | 21.1 km | 98% | Cloudy sky |
| 21/07/2026 - 14:00 | 25.4°C | 23.2°C | 1006.5 hPa | 66% | 20.7 km/h | 39.9 km/h | 18% | -- | 21.4 km | 98% | Cloudy sky |
| 21/07/2026 - 15:00 | 24.8°C | 22.6°C | 1005.9 hPa | 69% | 20.3 km/h | 37.8 km/h | 20% | -- | 18.8 km | 97% | Cloudy sky |
Weather data sources : HRRR, GFS, Weatherkit, NOAA, Deutscher Wetterdienst, ECMWF and JMA
Never based important decision based on the weather forecast published on this website
S-SE
2.2 mm, 1002.3 hPa 
