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St. Catharines Weather

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ST. CATHARINES WEATHER

27°C

81°F

High:
Low: 18°C
Mostly Cloudy

Mostly Cloudy

Humidity:62 %Air Quality:3
Wind:NE 15 km/hDewpoint:19.0°C
Pressure:
Sunrise:5:37Sunset:21:00
Yesterday:
Max: Min:
  • Tonight: Partly cloudy. 30 percent chance of showers this evening. Showers with a few thunderstorms beginning near midnight. Risk of a thunderstorm this evening. Local amount 15 to 25 mm. Wind southwest 20 km/h. Low 18.
Updated: Jun 20, 2021 / 2:43 pm

Extended Forecast

Today

Jun 20
Partly cloudy. 30 percent chance of showers this evening. Showers with a few thunderstorms beginning near midnight. Risk of a thunderstorm this evening. Local amount 15 to 25 mm. Wind southwest 20 km/h. Low 18.


L: 18°C

Mon

Jun 21
Showers with a few thunderstorms ending in the morning then mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm late in the morning and in the afternoon. Wind south 20 km/h gusting to 40 becoming southwest 40 gusting to 70 in the morning. High 26. Humidex 35. UV index 7 or high.

H: 26°C
L: 11°C
POP: 60%

Tue

Jun 22
A mix of sun and cloud. High 20.

H: 20°C
L: 12°C

Wed

Jun 23
Sunny. High 23.

H: 23°C
L: 15°C

Thu

Jun 24
Sunny. High 27.

H: 27°C
L: 19°C

Weather Image

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