Hourly Forecast - Arnprior
WEATHER ADVISORY
Winter weather travel advisory in effect for today. Hazards: Snow with accumulations of 5 to 10 cm. Reduced visibility at times in heavy snow and local blowing snow. Timing: Today into tonight. Discussion: A low pressure system is bringing snow to the area as expected. The snow is expected to taper off tonight. Motorists should expect hazardous winter driving conditions and adjust travel plans accordingly. Surfaces such as highways, roads, walkways and parking lots may become difficult to navigate due to accumulating snow. Slow down driving in slippery conditions. Watch for taillights ahead and maintain a safe following distance. For road conditions and other traveller information from the Ministry of Transportation, visit ontario.ca/511, twitter.com/511Ontario, or call 5-1-1. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or tweet reports using #ONStorm.
- Renfrew - Arnprior - Calabogie
Regional ATOM| Date/Time (EST) | Temp. (°C) | Weather Conditions | Likelihood of precip (%) | Wind (km/h) | Wind Chill |
|---|---|---|---|---|---|
| 4 December 2024 | |||||
| 14:00 | -2 |  Snow | 100 | S 20 gusts 40 | -7 |
| 15:00 | -1 | Snow | 100 | S 20 gusts 40 | -7 |
| 16:00 | -1 | Snow | 100 | S 20 gusts 40 | -7 |
| 17:00 | -1 | Snow | 100 | S 20 gusts 40 | -7 |
| 18:00 | -1 |  Periods of light snow | 60 | S 20 | -7 |
| 19:00 | -1 | Periods of light snow | 60 | S 20 | -7 |
| 20:00 | -1 | Periods of light snow | 60 | S 20 | -7 |
| 21:00 | -1 | Periods of light snow | 60 | S 20 | -7 |
| 22:00 | -1 | Periods of light snow | 60 | S 20 | -7 |
| 23:00 | -1 | Periods of light snow | 60 | S 20 | -7 |
| 5 December 2024 | |||||
| 00:00 | -1 | Flurries at times heavy | 100 | S 10 | -5 |
| 01:00 | -1 | Flurries at times heavy | 100 | S 10 | -5 |
| 02:00 | -1 | Flurries at times heavy | 100 | S 10 | -5 |
| 03:00 | -2 | Flurries at times heavy | 100 | S 10 | -5 |
| 04:00 | -2 | Flurries at times heavy | 100 | S 10 | -6 |
| 05:00 | -2 | Flurries at times heavy | 100 | S 10 | -6 |
| 06:00 | -2 | Periods of snow | 80 | W 15 | -7 |
| 07:00 | -2 | Periods of snow | 80 | W 15 | -7 |
| 08:00 | -2 | Periods of snow | 80 | W 15 | -7 |
| 09:00 | -2 | Periods of snow | 80 | W 15 | -7 |
| 10:00 | -2 | Periods of snow | 80 | W 15 | -7 |
| 11:00 | -2 | Periods of snow | 80 | W 15 | -7 |
| 12:00 | -2 | Periods of snow | 80 | NW 20 gusts 40 | -8 |
| 13:00 | -2 | Periods of snow | 80 | NW 20 gusts 40 | -8 |
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