Today in St. Catharines, the very humid weather will become unstable in the second half of the day.
Temperatures will vary between 19 and 25°C.
The reliability of the situation is good.
Tonight
20°Feels Like 17°due to the wind
Gusts 25 km/hSW 15 km/h
Fog, giving way to low cloud.
Drizzle starting to fall at the end of the night.
Risk of rain
45 %
This morning
19°Feels Like 17°due to the wind
Gusts 25 km/hSW 15 km/h
Very cloudy with a risk of outbreaks of thunder.
Drizzle followed by showers.
Risk of rain
60 %
UV index2Low
This afternoon
25°Feels Like 33°due to the sun
Gusts 30 km/hSW 20 km/h
Very cloudy with a risk of outbreaks of thunder.
A few showers.
Risk of rain
50 %
UV index6High
This evening
21°Feels Like 23°
Gusts 25 km/hS 15 km/h
Gradually turning overcast and changing to thundery weather.