Weather tomorrow
°C °F
August 05, 2026
Wednesday
21°
0 mm
24°
0 mm
25°
0 mm
23°
0 mm

The local weather in Saint Catharines tomorrow

Wednesday, 5 August 2026

The weather tomorrow in Saint Catharines will be quite hot with temperatures reaching 25°C. During the evening and night time the temperatures will drop to 18°C.

For deep dive information check out our hourly weather forecast for tomorrow down the page.

Tomorrow's hourly weather in Saint Catharines

00:0003:0006:0009:0012:0015:0018:0021:00
Temperature19°C19°C18°C21°C24°C25°C25°C23°C
Weather
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Clear
Chance of rain6%7%9%7%5%5%6%10%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity71%73%80%73%65%64%70%79%
Wind7Km/h5Km/h3Km/h4Km/h7Km/h2Km/h4Km/h9Km/h
Wind Gust14Km/h11Km/h5Km/h5Km/h10Km/h3Km/h7Km/h18Km/h
Wind Degree165°
196°
257°
216°
311°
71°
109°
184°
Wind DirectionSSESSWWSWSWNWENEESES
Cloud Cover0%0%2%2%9%23%17%20%
UV Index00012610
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

Saint Catharines tomorrow weather

Morning

The temperature in Saint Catharines tomorrow in the early morning is 18°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 18°C.

The chance of rain in Saint Catharines in the morning is 9%, and the wind will blow at 3km/h.

Noon

The temperature in Saint Catharines tomorrow at noon time is 24°C and it will feel like 26°C. The humidity will be around 65% with wind speed of 7km/h.

Evening

The temperature in Saint Catharines tomorrow's evening will get to 25°C.

The chance of rain in Saint Catharines in the evening time is 5%, with wind speed of 2km/h.

Night

The night temperature in Saint Catharines tomorrow is 23°C with a wind speed of 9km/h.

The weather in Saint Catharines tomorrow - FAQ

What is the weather tomorrow in Saint Catharines?
The wather forecast for tomorrow in Saint Catharines is mostly sunny.
What is tomorrow's highest and lowest temperature in Saint Catharines?
The temperature tomorrow in Saint Catharines will range between 18° and 25°.
Will it be raining tomorrow in Saint Catharines?
The chance of rain tomorrow in Saint Catharines is 10%.
Will it be windy tomorrow in Saint Catharines?
The wind will blow between 2 Km/h to 9 Km/h tomorrow in Saint Catharines.
How many hours of sunlight tomorrow in Saint Catharines?
There will be 14 hours of sun tomorrow in Saint Catharines.
What time is the sunrise and sunset tomorrow in Saint Catharines?
The sun will rise at 06:11 and set at 20:33.

Clothing recommendation for Saint Catharines

Wednesday, 5 August 2026
Sunglasses
T-Shirt
Long Pants

Sunrise and sunset time in Saint Catharines tomorrow

What time is the sunset and sunrise in Saint Catharines tomorrow? The sun will rise at 06:11 and will set at 20:33. There will be 14 hours of sunlight in Saint Catharines.

Sunrise
06:11
Sunset
20:33
More about the weather in Saint Catharines