St. Catharines, ON

Current Conditions

Mostly Cloudy

Mostly Cloudy

26°C

Wind:
SSW 12 km/h
Humidex:
32

Conditions details

Observed at:
St. Catharines Airport
Date:
9:00 PM EDT Monday 27 July 2015
Condition:
Mostly Cloudy
Pressure:
101.5 kPa
Visibility:
19 km
Temperature:
25.6°C
Dewpoint:
19.1°C
Humidity:
67%
Wind:
SSW 12 km/h
Humidex:
32

Forecast

Graphic forecast

Detailed forecast

Issued: 3:30 PM EDT Monday 27 July 2015

Heat warning in effect.

A few clouds
Tonight
20°C
A few clouds. Low 20.
Mainly sunny
Tue, 28 Jul
33°C
Mainly sunny. High 33 except 27 near Lake Ontario. UV index 9 or very high.
Night: Clear. Low 20.
Sunny
Wed, 29 Jul
33°C
Sunny. High 33.
Night: Cloudy periods with 30 percent chance of showers. Low 21.
A mix of sun and cloud
Thu, 30 Jul
29°C
A mix of sun and cloud. High 29.
Night: Clear. Low 18.
Sunny
Fri, 31 Jul
28°C
Sunny. High 28.
Night: Clear. Low 20.
Chance of showers
Sat, 1 Aug
26°C
A mix of sun and cloud with 30 percent chance of showers. High 26.
Night: Cloudy periods with 30 percent chance of showers. Low 18.
Chance of showers
Sun, 2 Aug
24°C
A mix of sun and cloud with 30 percent chance of showers. High 24.

Historical Data

Normals

Max:
27°C
Min:
17°C

Today

Sunrise:
6:02
Sunset:
20:45

What we are doing

Date modified: