On March 3, 2026, Environment Canada updated the weather forecast for Pembroke, Ontario, showing a week of temperatures well above freezing and no active weather alerts. The new forecast shows a shift toward spring-like weather that will reduce extreme cold risks but could lead to icy roads and local flooding.
Daytime highs are expected to reach up to 9°C by Saturday, which is significantly higher than the usual seasonal high of -1°C. While the days will be warm, nighttime temperatures are forecast to drop between -9°C and -1°C throughout the week.
This constant freezing and thawing can cause damage to roads and sidewalks as water expands and contracts in the pavement. Drivers and pedestrians should be careful of slippery conditions and black ice, especially during early morning hours when the melted snow from the day before has frozen again.
Rain is also in the forecast starting Thursday night, with a 70 per cent chance of showers on Saturday, March 7, 2026. Groups like Renfrew Power Generation monitor water levels during these shifts, as the combination of rain and melting snow can lead to extra runoff and puddles on city streets.
