Sarnia, Ontario Weather

Current Conditions

Thunderstorm

Temp:
20°C

Wind: From the SSW at 21 km/h

Pressure: 99.8 kPa

Humidity: 93%

Visibility: 11 km

Observed at: 4:54 am EDT

Today

Chance of showers or thunderstorms

High:
24°C

A few showers with thunderstorms ending this morning then cloudy with 40 percent chance of showers. Wind south 20 km/h gusting to 50 becoming west 40 gusting to 60 this morning. High 24. Humidex 31. UV index 6 or high.

Tonight

Chance of showers

Overnight low:
10°C

Partly cloudy. 30 percent chance of showers this evening. Wind northwest 30 km/h gusting to 50. Low 10.