Hourly Forecast - Coteau-Mauvais-Riz
SPECIAL WEATHER STATEMENT
First snowfall over Southern and Central Quebec. What: An accumulation of nearly 10 centimetres of snow is possible. When: Beginning at noon Sunday through Monday. Additional information: Depending on the path of the system, some areas, particularly along the River, could experience a change to rain or a mix of rain and snow. The precipitation may leave roads snowy and slippery, making it difficult to get around. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to QCstorm@ec.gc.ca or post reports on X using #QCStorm.
- Montmagny - Saint-Jean-Port-Joli area
Regional ATOM| Date/Time (EST) | Temp. (°C) | Weather Conditions | Likelihood of precip (%) | UV index | Wind (km/h) | Wind Chill |
|---|---|---|---|---|---|---|
| 8 November 2025 | ||||||
| 12:00 | 8 |  Cloudy | 0 | 1 | W 20 | * |
| 13:00 | 7 | Cloudy | 0 | * | W 20 | * |
| 14:00 | 6 | Cloudy | 0 | * | W 20 | * |
| 15:00 | 6 |  Mainly cloudy | 0 | * | W 20 | * |
| 16:00 | 5 |  Mainly cloudy | 0 | * | W 20 | * |
| 17:00 | 4 | Mainly cloudy | 0 | * | W 20 | * |
| 18:00 | 4 |  Partly cloudy | 0 | * | NW 10 | * |
| 19:00 | 3 | Partly cloudy | 0 | * | NW 10 | * |
| 20:00 | 2 | Partly cloudy | 0 | * | NW 10 | * |
| 21:00 | 2 | Partly cloudy | 0 | * | NW 10 | * |
| 22:00 | 1 | Partly cloudy | 0 | * | NW 10 | * |
| 23:00 | 1 | Partly cloudy | 0 | * | NW 10 | * |
| 9 November 2025 | ||||||
| 00:00 | 0 | Partly cloudy | 0 | * | VR 5 | * |
| 01:00 | 0 | Partly cloudy | 0 | * | VR 5 | * |
| 02:00 | -1 | Partly cloudy | 0 | * | VR 5 | -2 |
| 03:00 | -1 | Partly cloudy | 0 | * | VR 5 | -3 |
| 04:00 | -2 | Partly cloudy | 0 | * | VR 5 | -4 |
| 05:00 | -2 | Partly cloudy | 0 | * | VR 5 | -3 |
| 06:00 | -1 | Partly cloudy | 0 | * | VR 5 | -3 |
| 07:00 | -1 |  A mix of sun and cloud | 0 | * | VR 5 | -3 |
| 08:00 | -1 | A mix of sun and cloud | 0 | 1 | VR 5 | -2 |
| 09:00 | 0 | A mix of sun and cloud | 0 | 1 | VR 5 | * |
| 10:00 | 0 | A mix of sun and cloud | 0 | 1 | VR 5 | * |
| 11:00 | 1 | A mix of sun and cloud | 0 | 1 | VR 5 | * |
* Value not significant
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