Rainy Forecast Expected Across London, Ontario on October 11, 2026

Tomorrow’s weather picture for London, Ontario is shaping up to be a wet one. Starting early in the morning, a low‑pressure system will push a band of clouds across the region, bringing light‑to‑moderate rain that’ll stick around for most of the day.

Temperatures aren’t going to be any kinder. Expect highs to hover around 11 °C (52 °F), a few degrees cooler than the typical October reading, while overnight lows could dip to just above freezing – roughly 2 °C (36 °F). It’s the kind of chill that makes you reach for a light jacket and a sturdy umbrella.

Wind speeds will be modest, generally ranging from 10 to 15 km/h out of the southwest, enough to give the rain a gentle hiss but not enough to cause any real trouble. The biggest story, though, will be the steady precipitation: the Environment Canada models predict anywhere between 5 and 9 mm of rain by evening.

What does that mean for daily life? Commuters should allow a few extra minutes for the drive, as slick spots may appear on roadways, especially near the Thames River where the ground stays damp longer. Outdoor plans—whether it’s a walk in Victoria Park or a backyard gathering—might need a backup indoor option.

If you’re heading out, keep an eye on the local alerts and consider wearing waterproof footwear. And, as always, keep an eye on the sky – the rain should taper off by late evening, giving way to a clearer night and a chance for a good night’s sleep.