Residents of Port Colborne should prepare for a mix of unsettled weather through Thursday as Environment Canada reports a 60 percent chance of showers today, May 13, 2026. The forecast includes a risk of a thunderstorm near noon and west wind at 30 km/h, gusting to 50 km/h.
According to the latest data from the Welland-Pelham weather station, cloudy conditions are expected to persist into Thursday, May 14, with a 40 percent chance of rain and a high of 12°C. Winds are expected to shift to the northwest at 20 km/h, gusting up to 40 km/h in the morning.
Conditions are expected to improve significantly as the week concludes. Friday will be sunny with a high of 13°C, followed by sunny skies on Saturday and Sunday with highs reaching 17°C and 18°C respectively. The warming trend continues into early next week, with Monday, May 18, forecast to bring a mix of sun and cloud and a high of 26°C.
While the region is currently experiencing unsettled weather, there are no weather alerts in effect for Port Colborne. Residents can monitor The Weather Network for updates on regional storm patterns that have recently impacted other Niagara communities.
