St. Catharines, ON

Current Conditions

 

21°C 69°F

Wind:
S 16 km/h
S 10 mph
Humidex:
27
80

Conditions details

Observed at:
St. Catharines Airport
Date:
2:00 AM EDT Friday 27 May 2016
Condition:
Not observed
Pressure:
101.4 kPa
29.9 inches
Temperature:
20.5°C
68.9°F
Dewpoint:
18.3°C
64.9°F
Humidity:
87%
Wind:
S 16 km/h
S 10 mph
Humidex:
27
80

Forecast

Graphic forecast

Detailed forecast

Issued: 9:39 PM EDT Thursday 26 May 2016

Chance of showers
Tonight
19°C 66°F
Partly cloudy with 40 percent chance of showers and risk of a thunderstorm. Low 19.
Chance of showers
Fri, 27 May
30°C 86°F
Sunny in the morning then a mix of sun and cloud with 40 percent chance of showers late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming southwest 20 km/h late in the morning. High 30. UV index 8 or very high.
Night: Mainly cloudy. 40 percent chance of showers in the evening with risk of a thunderstorm. Clearing overnight. Low 20.
Chance of showers
Sat, 28 May
31°C 88°F
A mix of sun and cloud with 40 percent chance of showers. High 31.
Night: Cloudy periods with 40 percent chance of showers. Low 18.
Chance of showers
Sun, 29 May
30°C 86°F
A mix of sun and cloud with 40 percent chance of showers. High 30.
Night: Cloudy periods with 40 percent chance of showers. Low 19.
Chance of showers
Mon, 30 May
28°C 82°F
A mix of sun and cloud with 40 percent chance of showers. High 28.
Night: Cloudy periods with 30 percent chance of showers. Low 16.
A mix of sun and cloud
Tue, 31 May
24°C 75°F
A mix of sun and cloud. High 24.
Night: Cloudy periods. Low 15.
A mix of sun and cloud
Wed, 1 Jun
23°C 73°F
A mix of sun and cloud. High 23.

Historical Data

Normals

Max:
22°C
Min:
10°C
Max:
72°F
Min:
50°F

Today

Sunrise:
5:43
Sunset:
20:46

What we are doing

Date modified: