Weather tomorrow
°C °F
September 19, 2026
Saturday
14°
0 mm
16°
0 mm
17°
0 mm
15°
0 mm

The local weather in Saint Catharines tomorrow

Saturday, 19 September 2026

The weather tomorrow in Saint Catharines will be comfortable with temperatures around 18°C. During the evening and night time the temperatures will drop to 13°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
Temperature18°C16°C14°C14°C16°C18°C17°C15°C
Weather
Overcast
Overcast
Cloudy
Overcast
Overcast
Overcast
Overcast
Overcast
Chance of rain16%12%13%17%14%13%14%15%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity64%56%61%66%58%55%60%62%
Wind26Km/h22Km/h21Km/h25Km/h24Km/h25Km/h27Km/h22Km/h
Wind Gust31Km/h32Km/h28Km/h33Km/h25Km/h36Km/h45Km/h28Km/h
Wind Degree77°
98°
100°
100°
81°
65°
63°
93°
Wind DirectionENEEEEEENEENEE
Cloud Cover100%94%86%100%100%100%100%100%
UV Index00015400
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 14°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 12°C.

The chance of rain in Saint Catharines in the morning is 13%, and the wind will blow at 21km/h.

Noon

The temperature in Saint Catharines tomorrow at noon time is 16°C and it will feel like 16°C. The humidity will be around 58% with wind speed of 24km/h.

Evening

The temperature in Saint Catharines tomorrow's evening will get to 18°C.

The chance of rain in Saint Catharines in the evening time is 13%, with wind speed of 25km/h.

Night

The night temperature in Saint Catharines tomorrow is 15°C with a wind speed of 22km/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 overcast.
What is tomorrow's highest and lowest temperature in Saint Catharines?
The temperature tomorrow in Saint Catharines will range between 13° and 18°.
Will it be raining tomorrow in Saint Catharines?
The chance of rain tomorrow in Saint Catharines is 17%.
Will it be windy tomorrow in Saint Catharines?
The wind will blow between 21 Km/h to 27 Km/h tomorrow in Saint Catharines.
How many hours of sunlight tomorrow in Saint Catharines?
There will be 1 hours of sun tomorrow in Saint Catharines.
What time is the sunrise and sunset tomorrow in Saint Catharines?
The sun will rise at 07:01 and set at 19:20.

Clothing recommendation for Saint Catharines

Saturday, 19 September 2026
Winter Hat
Coat

Sunrise and sunset time in Saint Catharines tomorrow

What time is the sunset and sunrise in Saint Catharines tomorrow? The sun will rise at 07:01 and will set at 19:20. There will be 1 hours of sunlight in Saint Catharines.

Sunrise
07:01
Sunset
19:20
More about the weather in Saint Catharines