Hourly Forecast - Nipigon
SNOWFALL WARNING
Snowfall with total amounts of 15 to 25 cm is expected. What: Snow, at times heavy. Total snowfall amounts of 15 to 25 cm. Peak snowfall rates of 2 to 4 cm per hour. Reduced visibility in heavy snow and local blowing snow. When: Through early this morning. Additional information: Easterly winds gusting to 50 km/h will result in local blowing snow. Winds are expected to ease tonight. Snow will taper to flurries from west to east through early this morning. Surfaces such as highways, roads, walkways and parking lots may become difficult to navigate due to accumulating snow. Be prepared to adjust your driving with changing road conditions. If visibility is reduced while driving, slow down, watch for tail lights ahead and be prepared to stop. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
- Nipigon - Rossport
Regional ATOM| Date/Time (EDT) | Temp. (°C) | Weather Conditions | Likelihood of precip (%) | UV index | Wind (km/h) | Wind Chill |
|---|---|---|---|---|---|---|
| 3 April 2025 | ||||||
| 05:00 | -3 |  Snow at times heavy. Risk of freezing rain | 80 | * | NW 20 | -9 |
| 06:00 | -3 |  Light snow. Risk of freezing rain | 80 | * | NW 20 | -9 |
| 07:00 | -4 | Light snow. Risk of freezing rain | 80 | * | NW 20 | -10 |
| 08:00 | -4 | Light snow. Risk of freezing rain | 80 | * | NW 30 gusts 50 | -12 |
| 09:00 | -3 | Light snow. Risk of freezing rain | 80 | * | NW 30 gusts 50 | -10 |
| 10:00 | -2 | Light snow. Risk of freezing rain | 80 | 1 | NW 30 gusts 50 | -9 |
| 11:00 | -1 | Light snow | 80 | 1 | NW 30 gusts 50 | -8 |
| 12:00 | 0 | Light snow | 80 | 1 | NW 30 gusts 50 | * |
| 13:00 | 1 | Light snow | 80 | 1 | NW 30 gusts 50 | * |
| 14:00 | 2 |  Mainly cloudy | 20 | 4 | NW 30 gusts 50 | * |
| 15:00 | 2 | Mainly cloudy | 20 | 3 | NW 30 gusts 50 | * |
| 16:00 | 2 | Mainly cloudy | 20 | 2 | NW 30 gusts 50 | * |
| 17:00 | 2 | Mainly cloudy | 20 | 1 | NW 30 gusts 50 | * |
| 18:00 | 2 | Mainly cloudy | 20 | * | NW 30 gusts 50 | * |
| 19:00 | 2 | Mainly cloudy | 20 | * | NW 30 gusts 50 | * |
| 20:00 | 2 |  Mainly cloudy | 20 | * | W 10 | * |
| 21:00 | 1 | Mainly cloudy | 20 | * | W 10 | * |
| 22:00 | 1 | Mainly cloudy | 20 | * | W 10 | * |
| 23:00 | 0 | Mainly cloudy | 20 | * | W 10 | * |
| 4 April 2025 | ||||||
| 00:00 | -1 |  Partly cloudy | 20 | * | W 10 | -5 |
| 01:00 | -2 | Partly cloudy | 20 | * | W 10 | -6 |
| 02:00 | -3 |  A few clouds | 20 | * | VR 5 | -5 |
| 03:00 | -4 | A few clouds | 20 | * | VR 5 | -7 |
| 04:00 | -6 | A few clouds | 20 | * | VR 5 | -8 |
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