St. Catharines, ON

Current Conditions

 

18°C 65°F

Wind:
SSW 8 km/h
SSW 5 mph

Conditions details

Observed at:
St. Catharines Airport
Date:
5:00 AM EDT Wednesday 27 July 2016
Condition:
Not observed
Pressure:
101.4 kPa
29.9 inches
Temperature:
18.3°C
64.9°F
Dewpoint:
16.7°C
62.1°F
Humidity:
90%
Wind:
SSW 8 km/h
SSW 5 mph

Forecast

Graphic forecast

Detailed forecast

Issued: 5:00 AM EDT Wednesday 27 July 2016

Chance of showers
Today
32°C 90°F
Sunny this morning then a mix of sun and cloud with 30 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 32. Humidex 40. UV index 9 or very high.
Chance of showers
Tonight
20°C 68°F
Partly cloudy with 30 percent chance of showers. Risk of a thunderstorm early this evening. Low 20.
Chance of showers
Thu, 28 Jul
29°C 84°F
A mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm in the afternoon. High 29. Humidex 35.
Night: Cloudy periods with 30 percent chance of showers. Low 20.
A mix of sun and cloud
Fri, 29 Jul
25°C 77°F
A mix of sun and cloud. High 25.
Night: Cloudy periods. Low 17.
A mix of sun and cloud
Sat, 30 Jul
27°C 81°F
A mix of sun and cloud. High 27.
Night: Cloudy periods. Low 17.
Sunny
Sun, 31 Jul
27°C 81°F
Sunny. High 27.
Night: Clear. Low 18.
Sunny
Mon, 1 Aug
27°C 81°F
Sunny. High 27.
Night: Clear. Low 19.
Sunny
Tue, 2 Aug
28°C 82°F
Sunny. High 28.

Historical Data

Normals

Max:
27°C
Min:
17°C
Max:
81°F
Min:
63°F

Today

Sunrise:
6:02
Sunset:
20:45

What we are doing

Features

Get your weather, plan your day.

Extreme Heat Protection

Be Air Aware

Air Quality Health Index

Be weather wise!

UV Index and sun protection

Date modified: