Residents in Pembroke can expect a shift in weather this weekend as a cold snap is set to arrive Sunday night, bringing temperatures well below the seasonal average.
According to Environment Canada, overnight temperatures in the area will drop to -7°C on Sunday, April 19, and -8°C on Monday, April 20. The forecast also includes a 30 percent chance of flurries accompanying the freezing temperatures.
The upcoming cold front arrives after a week of mild but unsettled weather in Pembroke, with daytime highs ranging from 5°C to 16°C and periods of rain expected through Saturday. These forecast lows are 5°C to 6°C colder than the historical average for April, which typically sees temperatures hover around a low of -2°C.
This temperature swing aligns with a broader seasonal pattern identified by forecasters. The current spring season has been influenced by colder-than-normal conditions across Ontario, a trend that was anticipated in early outlooks for the province.
While a freeze in late April is not uncommon for the region, gardeners and farmers are reminded that the average last spring frost date for the Ottawa area is May 13. As the growing season has not yet reliably begun, those planning outdoor activities or planting are advised to keep this cooling trend in mind.
For more information on gardening practices in the area, residents can consult the Farmers’ Almanac, while broader regional weather outlooks can be reviewed through The Weather Network.