Spring-Like Temperatures, Heavy Rain, and Possible Flooding

Toronto sees mild temperatures this weekend with showers, thunderstorms, and strong winds. Heavy rain may cause localized flooding before a sharp drop in temps Sunday night

Toronto is in for a wet and windy weekend, with significant rainfall and strong wind gusts expected Saturday night into Sunday. While temperatures will be well above seasonal, heavy rain and possible thunderstorms could lead to localized flooding. Keep an eye on water levels and check for advisories from local Conservation Authorities and the Ontario Ministry of Natural Resources.

Current Conditions: A Crisp but Clear Morning

As of 6:00 AM EDT, Toronto sits at -1.5°C under mainly clear skies. Humidity is at 77%, and a light WNW wind at 4 km/h brings a slight wind chill of -3°C. Visibility is excellent at 24 km, and the barometric pressure is at 101.7 kPa but falling, indicating that unsettled weather is approaching.

Today: Sunny and Warmer with a Mild Night

Toronto will enjoy a mainly sunny day with a high of 10°C, perfect for getting outside before the rain moves in. The UV index will be moderate at 5, so even though it’s still March, a little sun protection is a good idea.

Tonight will be partly cloudy, with a low of 7°C, making for a relatively mild evening.

Saturday: Increasing Clouds with Showers and a Thunderstorm Risk

Saturday starts dry but will see increasing cloudiness, with a 40% chance of showers by the afternoon and a risk of thunderstorms. Winds will pick up from the southeast at 30 km/h late in the morning before calming down in the afternoon.

With a high of 14°C, it will feel like an early taste of spring, but don’t let the mild air fool you—rain is on the way.

Saturday night will see steady showers, with temperatures staying mild at 10°C.

Sunday: Rain and Strong Winds – Possible Flooding

Sunday will bring periods of rain throughout the day, and with the ground still partially frozen or saturated, localized flooding is a concern. Winds could gust strongly, adding to the stormy feel.

The high will remain at a very mild 14°C, but as the system moves out Sunday night, temperatures will drop sharply. Expect cloudy skies with a 30% chance of rain showers or flurries, with a low of -1°C.

Monday and Beyond: A Return to Cooler, Drier Weather

Monday will be a mix of sun and cloud, with a high of +3°C. The night will be partly cloudy with a low of -5°C, reminding us that winter isn’t quite done yet.

Hazards: Heavy Rain, Strong Winds, and a Sudden Freeze

• Significant rainfall could lead to localized flooding in low-lying areas.
• Strong wind gusts on Sunday could make driving hazardous.
• A quick drop in temperature Sunday night means wet roads could freeze overnight, creating icy patches Monday morning.

Wardrobe Advice: From Light Layers to Rain Gear

• Today & Saturday: A light jacket will be perfect, but have an umbrella handy for the afternoon showers.
• Sunday: A waterproof jacket and boots will be essential with the steady rain and gusty winds.
• Sunday Night & Monday: Expect to layer up again, as temperatures will drop back below freezing.

Fun Weather Fact: Why Spring Storms Are So Intense

March is one of the most dynamic months for weather because cold winter air still lingers while warm air from the south tries to push in. This battle between air masses can create strong storms, heavy rain, and even occasional early spring thunderstorms—just like what’s expected this weekend!

Stay dry, stay safe, and enjoy the warm temperatures before winter tries to sneak back in, Toronto!