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 |
| 17/05/2026 - 03:00 | 15.7°C | 11.9°C | 1008.6 hPa | 82% | 17.4 km/h  | 35.5 km/h | 0% | -- | 19.7 km | 23% | Mostly clear |
| 17/05/2026 - 04:00 | 15.4°C | 11.6°C | 1008.9 hPa | 82% | 16.6 km/h | 34.2 km/h | 0% | -- | 20.0 km | 16% | Mostly clear |
| 17/05/2026 - 05:00 | 14.9°C | 11.3°C | 1009.7 hPa | 83% | 15.3 km/h | 29.0 km/h | 0% | -- | 20.3 km | 15% | Mostly clear |
| 17/05/2026 - 06:00 | 14.7°C | 12.1°C | 1010.7 hPa | 81% | 14.1 km/h  | 27.1 km/h | 0% | -- | 20.8 km | 13% | Mostly clear |
| 17/05/2026 - 07:00 | 15.6°C | 13.9°C | 1011.7 hPa | 75% | 16.5 km/h | 36.3 km/h | 0% | -- | 22.9 km | 22% | Mostly clear |
| 17/05/2026 - 08:00 | 16.6°C | 15.4°C | 1012.8 hPa | 69% | 16.9 km/h  | 36.5 km/h | 0% | -- | 25.6 km | 19% | Mostly clear |
| 17/05/2026 - 09:00 | 17.7°C | 16.7°C | 1013.7 hPa | 61% | 16.2 km/h | 36.0 km/h | 0% | -- | 29.1 km | 24% | Mostly clear |
| 17/05/2026 - 10:00 | 18.6°C | 17.7°C | 1014.4 hPa | 54% | 15.8 km/h  | 32.3 km/h | 0% | -- | 32.8 km | 22% | Mostly clear |
| 17/05/2026 - 11:00 | 19.1°C | 18.1°C | 1014.9 hPa | 51% | 15.1 km/h | 30.4 km/h | 0% | -- | 33.8 km | 27% | Mostly clear |
| 17/05/2026 - 12:00 | 20.0°C | 19.0°C | 1015.2 hPa | 47% | 15.6 km/h | 30.3 km/h | 0% | -- | 34.6 km | 19% | Mostly clear |
| 17/05/2026 - 13:00 | 20.7°C | 19.7°C | 1015.5 hPa | 44% | 16.1 km/h | 31.5 km/h | 0% | -- | 36.6 km | 17% | Mostly clear |
| 17/05/2026 - 14:00 | 21.6°C | 20.4°C | 1015.8 hPa | 41% | 17.2 km/h | 31.7 km/h | 0% | -- | 38.0 km | 16% | Mostly clear |
| 17/05/2026 - 15:00 | 21.9°C | 20.9°C | 1016.1 hPa | 39% | 17.7 km/h | 34.1 km/h | 0% | -- | 38.7 km | 15% | Mostly clear |
| 17/05/2026 - 16:00 | 21.8°C | 21.1°C | 1016.4 hPa | 38% | 17.2 km/h | 33.2 km/h | 0% | -- | 39.2 km | 9% | Clear sky |
| 17/05/2026 - 17:00 | 21.3°C | 20.9°C | 1017.0 hPa | 38% | 16.2 km/h | 30.2 km/h | 0% | -- | 39.6 km | 5% | Clear sky |
| 17/05/2026 - 18:00 | 20.7°C | 19.8°C | 1017.6 hPa | 40% | 14.4 km/h | 27.0 km/h | 0% | -- | 39.7 km | 28% | Mostly clear |
| 17/05/2026 - 19:00 | 19.7°C | 18.6°C | 1018.4 hPa | 43% | 12.0 km/h | 23.7 km/h | 0% | -- | 38.4 km | 36% | Mostly clear |
| 17/05/2026 - 20:00 | 18.2°C | 16.5°C | 1019.2 hPa | 49% | 9.1 km/h | 20.3 km/h | 0% | -- | 36.6 km | 41% | Partly cloudy |
| 17/05/2026 - 21:00 | 16.6°C | 15.1°C | 1020.1 hPa | 54% | 8.6 km/h  | 21.1 km/h | 0% | -- | 35.3 km | 57% | Partly cloudy |
| 17/05/2026 - 22:00 | 15.0°C | 13.3°C | 1021.0 hPa | 59% | 8.5 km/h  | 19.6 km/h | 0% | -- | 34.4 km | 50% | Partly cloudy |
| 17/05/2026 - 23:00 | 13.8°C | 12.0°C | 1021.5 hPa | 65% | 9.1 km/h | 20.0 km/h | 0% | -- | 33.3 km | 57% | Partly cloudy |
| 18/05/2026 - 00:00 | 12.7°C | 10.8°C | 1022.0 hPa | 68% | 9.2 km/h  | 21.3 km/h | 0% | -- | 32.8 km | 62% | Partly cloudy |
| 18/05/2026 - 01:00 | 11.6°C | 9.8°C | 1022.4 hPa | 69% | 8.7 km/h | 19.2 km/h | 0% | -- | 32.4 km | 55% | Partly cloudy |
| 18/05/2026 - 02:00 | 10.7°C | 9.3°C | 1022.6 hPa | 70% | 8.0 km/h  | 18.6 km/h | 0% | -- | 31.7 km | 65% | Mostly cloudy |
| 18/05/2026 - 03:00 | 10.0°C | 8.6°C | 1022.9 hPa | 70% | 8.0 km/h | 17.7 km/h | 0% | -- | 30.9 km | 69% | Mostly cloudy |
| 18/05/2026 - 04:00 | 9.8°C | 8.3°C | 1023.2 hPa | 69% | 8.4 km/h | 19.9 km/h | 0% | -- | 30.5 km | 68% | Mostly cloudy |
| 18/05/2026 - 05:00 | 9.7°C | 7.9°C | 1023.4 hPa | 67% | 9.5 km/h | 20.6 km/h | 0% | -- | 30.8 km | 83% | Mostly cloudy |
| 18/05/2026 - 06:00 | 9.5°C | 7.7°C | 1023.5 hPa | 66% | 9.4 km/h | 19.9 km/h | 0% | -- | 30.8 km | 75% | Mostly cloudy |
| 18/05/2026 - 07:00 | 10.1°C | 7.7°C | 1023.6 hPa | 64% | 10.6 km/h | 22.0 km/h | 0% | -- | 28.7 km | 84% | Mostly cloudy |
| 18/05/2026 - 08:00 | 10.8°C | 8.2°C | 1023.3 hPa | 63% | 10.3 km/h | 23.1 km/h | 0% | -- | 26.0 km | 95% | Cloudy sky |
| 18/05/2026 - 09:00 | 11.6°C | 8.6°C | 1022.8 hPa | 63% | 11.2 km/h | 23.3 km/h | 0% | -- | 29.7 km | 94% | Cloudy sky |
| 18/05/2026 - 10:00 | 12.5°C | 9.7°C | 1022.4 hPa | 64% | 10.8 km/h | 19.9 km/h | 14% | 0.80 mm/h | 25.1 km | 96% | Drizzle |
| 18/05/2026 - 11:00 | 14.1°C | 11.6°C | 1021.6 hPa | 64% | 11.6 km/h | 21.5 km/h | 11% | 0.85 mm/h | 20.3 km | 90% | Drizzle |
| 18/05/2026 - 12:00 | 15.8°C | 13.9°C | 1020.5 hPa | 64% | 10.5 km/h  | 21.7 km/h | 0% | -- | 24.8 km | 90% | Cloudy sky |
| 18/05/2026 - 13:00 | 17.5°C | 16.1°C | 1019.4 hPa | 64% | 10.7 km/h  | 22.6 km/h | 0% | -- | 27.3 km | 84% | Mostly cloudy |
| 18/05/2026 - 14:00 | 19.8°C | 19.2°C | 1018.3 hPa | 63% | 10.4 km/h | 21.9 km/h | 0% | -- | 21.6 km | 66% | Mostly cloudy |
| 18/05/2026 - 15:00 | 22.0°C | 22.1°C | 1017.2 hPa | 61% | 10.5 km/h  | 21.5 km/h | 0% | -- | 23.4 km | 49% | Partly cloudy |
| 18/05/2026 - 16:00 | 23.8°C | 24.4°C | 1016.2 hPa | 59% | 9.9 km/h | 19.9 km/h | 0% | -- | 28.7 km | 44% | Partly cloudy |
| 18/05/2026 - 17:00 | 24.9°C | 25.3°C | 1015.4 hPa | 60% | 10.5 km/h  | 20.2 km/h | 0% | -- | 28.5 km | 49% | Partly cloudy |
| 18/05/2026 - 18:00 | 25.5°C | 26.1°C | 1014.7 hPa | 62% | 11.3 km/h | 21.0 km/h | 0% | -- | 28.2 km | 38% | Partly cloudy |
| 18/05/2026 - 19:00 | 24.5°C | 24.9°C | 1014.3 hPa | 66% | 11.2 km/h  | 19.4 km/h | 0% | -- | 27.7 km | 25% | Mostly clear |
| 18/05/2026 - 20:00 | 23.6°C | 22.8°C | 1014.3 hPa | 70% | 10.6 km/h  | 15.2 km/h | 0% | -- | 26.9 km | 32% | Mostly clear |
| 18/05/2026 - 21:00 | 23.8°C | 22.4°C | 1014.0 hPa | 70% | 12.5 km/h  | 13.7 km/h | 0% | -- | 28.1 km | 23% | Mostly clear |
| 18/05/2026 - 22:00 | 22.9°C | 21.5°C | 1014.0 hPa | 73% | 12.4 km/h | 20.1 km/h | 0% | -- | 26.2 km | 26% | Mostly clear |
| 18/05/2026 - 23:00 | 22.0°C | 20.3°C | 1013.7 hPa | 75% | 13.5 km/h | 27.2 km/h | 0% | -- | 26.4 km | 24% | Mostly clear |
| 19/05/2026 - 00:00 | 21.6°C | 19.9°C | 1013.6 hPa | 76% | 14.5 km/h | 27.7 km/h | 0% | -- | 28.0 km | 42% | Partly cloudy |
| 19/05/2026 - 01:00 | 21.0°C | 19.7°C | 1013.3 hPa | 77% | 13.1 km/h | 25.3 km/h | 0% | -- | 27.0 km | 65% | Mostly cloudy |
| 19/05/2026 - 02:00 | 20.5°C | 19.1°C | 1013.3 hPa | 79% | 12.1 km/h | 25.0 km/h | 0% | -- | 26.4 km | 43% | Partly cloudy |
| 19/05/2026 - 03:00 | 19.8°C | 18.6°C | 1013.2 hPa | 82% | 11.6 km/h | 24.9 km/h | 0% | -- | 27.2 km | 48% | Partly cloudy |
| 19/05/2026 - 04:00 | 19.1°C | 18.3°C | 1013.2 hPa | 86% | 11.0 km/h | 25.5 km/h | 0% | -- | 26.6 km | 79% | Mostly cloudy |
| 19/05/2026 - 05:00 | 18.6°C | 17.7°C | 1013.3 hPa | 88% | 11.8 km/h | 30.0 km/h | 0% | -- | 25.0 km | 82% | Mostly cloudy |
| 19/05/2026 - 06:00 | 18.9°C | 17.8°C | 1013.0 hPa | 88% | 12.7 km/h | 32.9 km/h | 0% | -- | 24.3 km | 78% | Mostly cloudy |
| 19/05/2026 - 07:00 | 19.6°C | 18.6°C | 1013.1 hPa | 86% | 13.2 km/h | 31.0 km/h | 0% | -- | 24.1 km | 72% | Mostly cloudy |
| 19/05/2026 - 08:00 | 20.5°C | 19.5°C | 1013.1 hPa | 83% | 14.3 km/h | 32.9 km/h | 0% | -- | 26.2 km | 74% | Mostly cloudy |
| 19/05/2026 - 09:00 | 21.6°C | 19.8°C | 1012.9 hPa | 80% | 17.2 km/h | 34.3 km/h | 0% | -- | 21.4 km | 84% | Mostly cloudy |
| 19/05/2026 - 10:00 | 22.1°C | 20.4°C | 1012.5 hPa | 78% | 18.6 km/h | 31.7 km/h | 0% | -- | 23.5 km | 74% | Mostly cloudy |
| 19/05/2026 - 11:00 | 23.6°C | 21.7°C | 1012.1 hPa | 74% | 19.3 km/h | 32.0 km/h | 10% | -- | 29.1 km | 86% | Mostly cloudy |
| 19/05/2026 - 12:00 | 24.7°C | 23.0°C | 1011.7 hPa | 70% | 20.4 km/h | 33.6 km/h | 0% | -- | 29.5 km | 78% | Mostly cloudy |
| 19/05/2026 - 13:00 | 26.0°C | 24.9°C | 1011.2 hPa | 66% | 20.9 km/h | 34.7 km/h | 0% | -- | 21.0 km | 56% | Partly cloudy |
| 19/05/2026 - 14:00 | 26.9°C | 25.9°C | 1010.6 hPa | 64% | 19.9 km/h | 40.2 km/h | 0% | -- | 17.9 km | 59% | Partly cloudy |
| 19/05/2026 - 15:00 | 27.4°C | 26.8°C | 1009.9 hPa | 62% | 20.5 km/h | 43.2 km/h | 0% | -- | 21.9 km | 46% | Partly cloudy |
| 19/05/2026 - 16:00 | 27.2°C | 26.3°C | 1009.4 hPa | 63% | 19.3 km/h | 40.8 km/h | 0% | -- | 17.4 km | 64% | Mostly cloudy |
| 19/05/2026 - 17:00 | 27.0°C | 26.3°C | 1008.8 hPa | 64% | 18.4 km/h | 40.7 km/h | 0% | -- | 23.4 km | 61% | Partly cloudy |
| 19/05/2026 - 18:00 | 26.6°C | 26.0°C | 1008.2 hPa | 64% | 18.9 km/h | 41.7 km/h | 0% | -- | 29.5 km | 48% | Partly cloudy |
| 19/05/2026 - 19:00 | 25.9°C | 25.1°C | 1007.8 hPa | 64% | 18.9 km/h | 41.4 km/h | 0% | -- | 29.8 km | 40% | Partly cloudy |
| 19/05/2026 - 20:00 | 25.0°C | 23.3°C | 1007.5 hPa | 66% | 19.5 km/h | 42.8 km/h | 0% | -- | 30.1 km | 65% | Mostly cloudy |
| 19/05/2026 - 21:00 | 24.2°C | 22.2°C | 1007.2 hPa | 67% | 20.2 km/h | 45.2 km/h | 16% | -- | 29.6 km | 51% | Partly cloudy |
| 19/05/2026 - 22:00 | 23.3°C | 21.4°C | 1007.1 hPa | 71% | 19.9 km/h | 46.3 km/h | 18% | 0.64 mm/h | 26.3 km | 83% | Mostly cloudy |
| 19/05/2026 - 23:00 | 22.4°C | 20.5°C | 1006.8 hPa | 75% | 19.5 km/h | 46.7 km/h | 20% | 0.64 mm/h | 29.1 km | 89% | Drizzle |
| 20/05/2026 - 00:00 | 22.0°C | 19.8°C | 1006.5 hPa | 78% | 21.5 km/h | 47.9 km/h | 20% | -- | 25.7 km | 88% | Drizzle |
| 20/05/2026 - 01:00 | 21.0°C | 18.6°C | 1006.2 hPa | 83% | 21.8 km/h | 48.2 km/h | 20% | -- | 22.9 km | 83% | Drizzle |
| 20/05/2026 - 02:00 | 20.2°C | 17.7°C | 1005.8 hPa | 87% | 20.7 km/h | 44.4 km/h | 0% | -- | 24.8 km | 77% | Mostly cloudy |
| 20/05/2026 - 03:00 | 20.0°C | 17.4°C | 1005.5 hPa | 88% | 21.7 km/h | 45.5 km/h | 0% | -- | 23.1 km | 78% | 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
SW
0:00,1008.7 hPa 
