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 |
| 12/08/2026 - 14:00 | 25.0°C | 23.6°C | 1008.7 hPa | 57% | 13.9 km/h  | 23.1 km/h | 21% | 0.84 mm/h | 32.0 km | 93% | Cloudy sky |
| 12/08/2026 - 15:00 | 25.6°C | 25.1°C | 1008.3 hPa | 56% | 14.7 km/h  | 23.5 km/h | 5% | -- | 33.2 km | 54% | Partly cloudy |
| 12/08/2026 - 16:00 | 25.3°C | 25.0°C | 1008.2 hPa | 56% | 15.0 km/h | 23.5 km/h | 12% | -- | 28.5 km | 44% | Partly cloudy |
| 12/08/2026 - 17:00 | 24.9°C | 24.7°C | 1007.7 hPa | 57% | 13.1 km/h | 20.6 km/h | 19% | -- | 30.0 km | 52% | Partly cloudy |
| 12/08/2026 - 18:00 | 23.9°C | 23.5°C | 1007.6 hPa | 58% | 9.7 km/h | 20.0 km/h | 12% | -- | 31.4 km | 78% | Mostly cloudy |
| 12/08/2026 - 19:00 | 23.1°C | 22.3°C | 1007.8 hPa | 66% | 12.2 km/h  | 20.5 km/h | 13% | -- | 29.2 km | 81% | Mostly cloudy |
| 12/08/2026 - 20:00 | 21.8°C | 22.2°C | 1007.7 hPa | 69% | 5.9 km/h | 12.2 km/h | 22% | -- | 29.9 km | 81% | Mostly cloudy |
| 12/08/2026 - 21:00 | 19.1°C | 18.4°C | 1008.5 hPa | 83% | 10.9 km/h  | 19.9 km/h | 47% | 12.64 mm/h | 10.3 km | 78% | Heavy rain |
| 12/08/2026 - 22:00 | 19.5°C | 19.9°C | 1008.1 hPa | 84% | 5.8 km/h | 11.4 km/h | 24% | -- | 23.5 km | 67% | Mostly cloudy |
| 12/08/2026 - 23:00 | 19.1°C | 19.5°C | 1007.9 hPa | 86% | 4.9 km/h | 10.1 km/h | 12% | -- | 23.2 km | 58% | Partly cloudy |
| 13/08/2026 - 00:00 | 18.5°C | 18.9°C | 1007.9 hPa | 88% | 4.9 km/h | 12.6 km/h | 10% | -- | 22.3 km | 53% | Drizzle |
| 13/08/2026 - 01:00 | 18.3°C | 18.6°C | 1007.8 hPa | 90% | 5.3 km/h | 11.9 km/h | 8% | -- | 21.9 km | 52% | Partly cloudy |
| 13/08/2026 - 02:00 | 18.1°C | 18.7°C | 1007.7 hPa | 91% | 5.2 km/h | 11.4 km/h | 10% | -- | 21.1 km | 75% | Drizzle |
| 13/08/2026 - 03:00 | 17.8°C | 18.3°C | 1007.7 hPa | 92% | 5.4 km/h | 14.0 km/h | 12% | -- | 17.2 km | 71% | Drizzle |
| 13/08/2026 - 04:00 | 17.7°C | 18.0°C | 1007.7 hPa | 93% | 6.0 km/h | 13.2 km/h | 10% | -- | 16.4 km | 72% | Drizzle |
| 13/08/2026 - 05:00 | 17.6°C | 17.8°C | 1007.9 hPa | 94% | 6.2 km/h | 13.2 km/h | 9% | -- | 16.3 km | 64% | Mostly cloudy |
| 13/08/2026 - 06:00 | 17.2°C | 17.2°C | 1008.4 hPa | 94% | 7.0 km/h | 14.8 km/h | 10% | -- | 14.8 km | 67% | Drizzle |
| 13/08/2026 - 07:00 | 17.5°C | 18.2°C | 1008.9 hPa | 92% | 7.1 km/h | 16.2 km/h | 1% | -- | 14.7 km | 45% | Partly cloudy |
| 13/08/2026 - 08:00 | 18.3°C | 19.4°C | 1009.3 hPa | 89% | 7.6 km/h | 15.1 km/h | 1% | -- | 16.4 km | 43% | Partly cloudy |
| 13/08/2026 - 09:00 | 19.4°C | 21.3°C | 1009.5 hPa | 83% | 8.3 km/h | 14.8 km/h | 0% | -- | 20.0 km | 18% | Mostly clear |
| 13/08/2026 - 10:00 | 20.8°C | 22.6°C | 1009.6 hPa | 76% | 8.3 km/h | 15.0 km/h | 0% | -- | 23.7 km | 21% | Mostly clear |
| 13/08/2026 - 11:00 | 22.1°C | 23.5°C | 1009.7 hPa | 70% | 8.7 km/h | 17.3 km/h | 0% | -- | 21.5 km | 25% | Mostly clear |
| 13/08/2026 - 12:00 | 23.2°C | 23.6°C | 1009.7 hPa | 65% | 11.3 km/h | 21.6 km/h | 1% | -- | 19.6 km | 36% | Mostly clear |
| 13/08/2026 - 13:00 | 23.8°C | 23.5°C | 1009.5 hPa | 62% | 13.6 km/h | 24.4 km/h | 1% | -- | 20.5 km | 48% | Partly cloudy |
| 13/08/2026 - 14:00 | 24.5°C | 23.6°C | 1009.3 hPa | 58% | 14.9 km/h | 27.0 km/h | 6% | -- | 27.9 km | 61% | Partly cloudy |
| 13/08/2026 - 15:00 | 24.1°C | 22.5°C | 1009.2 hPa | 60% | 16.3 km/h | 28.8 km/h | 11% | -- | 26.4 km | 78% | Drizzle |
| 13/08/2026 - 16:00 | 23.8°C | 22.8°C | 1009.3 hPa | 61% | 17.8 km/h | 32.2 km/h | 14% | -- | 18.7 km | 49% | Drizzle |
| 13/08/2026 - 17:00 | 23.8°C | 22.9°C | 1009.4 hPa | 60% | 17.5 km/h | 30.8 km/h | 11% | -- | 20.4 km | 45% | Drizzle |
| 13/08/2026 - 18:00 | 23.4°C | 23.0°C | 1009.8 hPa | 60% | 16.2 km/h | 30.0 km/h | 7% | -- | 23.8 km | 23% | Mostly clear |
| 13/08/2026 - 19:00 | 22.4°C | 21.9°C | 1010.5 hPa | 65% | 13.2 km/h | 26.6 km/h | 5% | -- | 28.2 km | 22% | Mostly clear |
| 13/08/2026 - 20:00 | 21.1°C | 19.9°C | 1011.2 hPa | 70% | 9.7 km/h | 20.4 km/h | 4% | -- | 27.4 km | 19% | Mostly clear |
| 13/08/2026 - 21:00 | 20.0°C | 18.9°C | 1012.0 hPa | 74% | 9.3 km/h | 20.2 km/h | 0% | -- | 26.3 km | 16% | Mostly clear |
| 13/08/2026 - 22:00 | 19.2°C | 18.2°C | 1012.6 hPa | 76% | 8.3 km/h | 17.8 km/h | 0% | -- | 25.6 km | 19% | Mostly clear |
| 13/08/2026 - 23:00 | 18.5°C | 17.4°C | 1013.0 hPa | 77% | 8.3 km/h  | 15.6 km/h | 0% | -- | 25.5 km | 19% | Mostly clear |
| 14/08/2026 - 00:00 | 17.9°C | 16.8°C | 1013.5 hPa | 78% | 8.3 km/h | 16.4 km/h | 0% | -- | 25.9 km | 29% | Mostly clear |
| 14/08/2026 - 01:00 | 17.2°C | 16.0°C | 1013.9 hPa | 80% | 7.9 km/h | 18.7 km/h | 0% | -- | 25.2 km | 16% | Mostly clear |
| 14/08/2026 - 02:00 | 16.6°C | 14.9°C | 1014.2 hPa | 81% | 8.6 km/h  | 19.6 km/h | 0% | -- | 24.7 km | 1% | Clear sky |
| 14/08/2026 - 03:00 | 16.0°C | 14.2°C | 1014.6 hPa | 82% | 8.8 km/h | 18.6 km/h | 0% | -- | 24.8 km | 1% | Clear sky |
| 14/08/2026 - 04:00 | 15.4°C | 13.7°C | 1015.2 hPa | 82% | 8.0 km/h | 17.5 km/h | 0% | -- | 24.3 km | 0% | Clear sky |
| 14/08/2026 - 05:00 | 14.9°C | 13.4°C | 1015.8 hPa | 83% | 7.1 km/h | 15.5 km/h | 0% | -- | 24.0 km | 0% | Clear sky |
| 14/08/2026 - 06:00 | 14.5°C | 13.1°C | 1016.7 hPa | 83% | 7.1 km/h | 16.9 km/h | 0% | -- | 24.1 km | 0% | Clear sky |
| 14/08/2026 - 07:00 | 15.0°C | 16.0°C | 1017.6 hPa | 80% | 6.9 km/h | 18.0 km/h | 0% | -- | 24.7 km | 0% | Clear sky |
| 14/08/2026 - 08:00 | 16.2°C | 17.5°C | 1018.2 hPa | 73% | 9.5 km/h | 20.2 km/h | 0% | -- | 27.7 km | 0% | Clear sky |
| 14/08/2026 - 09:00 | 17.6°C | 18.6°C | 1018.3 hPa | 65% | 11.1 km/h | 20.4 km/h | 0% | -- | 29.7 km | 1% | Clear sky |
| 14/08/2026 - 10:00 | 18.9°C | 19.6°C | 1018.4 hPa | 59% | 12.0 km/h | 21.1 km/h | 0% | -- | 30.8 km | 6% | Clear sky |
| 14/08/2026 - 11:00 | 20.2°C | 20.4°C | 1018.5 hPa | 55% | 12.5 km/h | 21.6 km/h | 0% | -- | 31.0 km | 16% | Mostly clear |
| 14/08/2026 - 12:00 | 21.3°C | 21.0°C | 1018.4 hPa | 52% | 13.1 km/h | 24.7 km/h | 0% | -- | 30.3 km | 31% | Mostly clear |
| 14/08/2026 - 13:00 | 22.1°C | 21.4°C | 1018.2 hPa | 49% | 13.4 km/h | 27.0 km/h | 0% | -- | 32.4 km | 44% | Partly cloudy |
| 14/08/2026 - 14:00 | 22.9°C | 22.1°C | 1018.1 hPa | 47% | 13.6 km/h | 27.4 km/h | 0% | -- | 32.6 km | 47% | Partly cloudy |
| 14/08/2026 - 15:00 | 23.4°C | 22.3°C | 1018.0 hPa | 45% | 14.4 km/h | 29.4 km/h | 0% | -- | 32.8 km | 55% | Partly cloudy |
| 14/08/2026 - 16:00 | 23.6°C | 22.3°C | 1018.1 hPa | 44% | 14.7 km/h | 30.1 km/h | 0% | -- | 32.8 km | 61% | Partly cloudy |
| 14/08/2026 - 17:00 | 23.1°C | 22.3°C | 1018.3 hPa | 47% | 12.7 km/h | 28.9 km/h | 0% | -- | 32.8 km | 58% | Partly cloudy |
| 14/08/2026 - 18:00 | 22.5°C | 21.9°C | 1018.7 hPa | 48% | 12.0 km/h | 27.6 km/h | 0% | -- | 32.7 km | 50% | Partly cloudy |
| 14/08/2026 - 19:00 | 21.7°C | 21.3°C | 1019.0 hPa | 51% | 9.5 km/h | 22.7 km/h | 0% | -- | 31.5 km | 41% | Partly cloudy |
| 14/08/2026 - 20:00 | 20.6°C | 19.6°C | 1019.4 hPa | 56% | 7.4 km/h | 20.8 km/h | 0% | -- | 31.2 km | 24% | Mostly clear |
| 14/08/2026 - 21:00 | 19.5°C | 18.3°C | 1020.1 hPa | 61% | 7.4 km/h | 19.4 km/h | 0% | -- | 30.5 km | 10% | Clear sky |
| 14/08/2026 - 22:00 | 18.7°C | 17.5°C | 1020.7 hPa | 65% | 7.2 km/h | 16.1 km/h | 0% | -- | 30.3 km | 5% | Clear sky |
| 14/08/2026 - 23:00 | 17.8°C | 16.7°C | 1021.1 hPa | 68% | 6.6 km/h | 14.8 km/h | 0% | -- | 30.1 km | 5% | Clear sky |
| 15/08/2026 - 00:00 | 16.9°C | 15.7°C | 1021.6 hPa | 72% | 6.8 km/h | 16.5 km/h | 0% | -- | 29.0 km | 4% | Clear sky |
| 15/08/2026 - 01:00 | 16.2°C | 15.1°C | 1021.9 hPa | 74% | 5.9 km/h | 11.4 km/h | 0% | -- | 28.3 km | 2% | Clear sky |
| 15/08/2026 - 02:00 | 15.7°C | 14.4°C | 1022.1 hPa | 76% | 6.3 km/h | 11.9 km/h | 0% | -- | 28.7 km | 1% | Clear sky |
| 15/08/2026 - 03:00 | 15.1°C | 14.1°C | 1022.2 hPa | 77% | 5.3 km/h | 10.3 km/h | 0% | -- | 29.2 km | 2% | Clear sky |
| 15/08/2026 - 04:00 | 14.7°C | 13.8°C | 1022.3 hPa | 78% | 4.5 km/h | 9.1 km/h | 0% | -- | 28.7 km | 2% | Clear sky |
| 15/08/2026 - 05:00 | 14.4°C | 13.3°C | 1022.6 hPa | 79% | 5.6 km/h | 10.1 km/h | 0% | -- | 27.6 km | 4% | Clear sky |
| 15/08/2026 - 06:00 | 14.2°C | 13.2°C | 1023.1 hPa | 80% | 5.6 km/h | 10.8 km/h | 0% | -- | 27.3 km | 19% | Mostly clear |
| 15/08/2026 - 07:00 | 14.7°C | 15.4°C | 1023.7 hPa | 79% | 5.2 km/h | 11.0 km/h | 0% | -- | 27.1 km | 38% | Partly cloudy |
| 15/08/2026 - 08:00 | 15.8°C | 17.1°C | 1024.1 hPa | 74% | 5.3 km/h | 12.1 km/h | 0% | -- | 27.4 km | 40% | Partly cloudy |
| 15/08/2026 - 09:00 | 17.1°C | 17.9°C | 1024.2 hPa | 68% | 6.1 km/h | 13.2 km/h | 0% | -- | 28.7 km | 54% | Partly cloudy |
| 15/08/2026 - 10:00 | 18.7°C | 19.6°C | 1024.1 hPa | 62% | 6.3 km/h | 13.6 km/h | 0% | -- | 29.5 km | 45% | Partly cloudy |
| 15/08/2026 - 11:00 | 20.2°C | 21.3°C | 1024.0 hPa | 57% | 5.9 km/h | 13.7 km/h | 0% | -- | 30.9 km | 41% | Partly cloudy |
| 15/08/2026 - 12:00 | 21.3°C | 21.7°C | 1023.7 hPa | 54% | 7.1 km/h | 15.9 km/h | 0% | -- | 32.2 km | 56% | Partly cloudy |
| 15/08/2026 - 13:00 | 22.2°C | 22.4°C | 1023.1 hPa | 51% | 7.8 km/h | 16.5 km/h | 0% | -- | 32.7 km | 60% | Partly cloudy |
| 15/08/2026 - 14:00 | 22.8°C | 22.5°C | 1022.6 hPa | 50% | 8.8 km/h | 18.5 km/h | 0% | -- | 32.7 km | 72% | Mostly cloudy |
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
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6:05,1008.2 hPa 
