Tecumseh is shaking off a muggy, rain-soaked morning as skies are expected to clear and give way to a warm, sunny afternoon.
According to Environment Canada, the forecast for Monday, June 22, 2026 calls for a mix of sun and cloud with a 30 percent chance of showers early this afternoon. Temperatures are expected to reach a high of 23°C, with the humidity making it feel more like 27.
As of 2:00 p.m. at Windsor Airport, the official weather station for the area, conditions were mostly cloudy with a temperature of 22°C. Humidity had dropped to 67 percent, a significant change from the 99 percent recorded at 6:00 a.m. Winds were out of the north-northeast at 24 km/h, gusting to 35 km/h. No weather alerts are currently in effect for Tecumseh or the wider Windsor-Essex region.
Residents with outdoor plans this afternoon should be mindful of the sun. Environment Canada rates today’s UV index at 9, which is considered very high. People are advised to limit time in the sun, especially between 11 a.m. and 3 p.m., and to wear protective clothing, a hat, and sunscreen.
The high early-morning humidity is typical for this time of year, as Tecumseh sits between Lake Erie and Lake St. Clair. Environment Canada says moisture from these lakes often leads to sticky summer conditions.
The rain began overnight around 9:00 p.m. on June 21 and tapered off through mid-morning. Afternoon clearing is expected to make for a pleasant remainder of the day, though residents should be prepared for occasional gusts and a lingering chance of a shower.
