Weather forecast for todaySaint Catharines, Canada
Weather forecast for today
Current condition 8:38 pm EDT
- 6°C
- Feels like:4°C
Clear
- Precipitation: 0mm
- Wind: 10km/hS 190°
- Humidity: 70%
- Dewpoint: 1°C
- Pressure: 1030.14mbar
- Visibility: 16.09km
- UV index: 0
- details ▼
Currently, in Saint Catharines, an expansive clear sky makes for a picture-perfect day.
The temperature is a chilly 6°C, the real-feel reading is assessed at a cold 4°C. The current temperature is almost at the minimum-expected 4°C for today.
The temperature is a chilly 6°C, the real-feel reading is assessed at a cold 4°C. The current temperature is almost at the minimum-expected 4°C for today.
Saturday 17. Oct 2026
- min.
- 4°C
Clear
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 12km/hWSW 238°
- Humidity: 71%
- UV index: 0
- Sunrise: 7:33 am EDT
- Sunset: 6:31 pm EDT
- details ▼
For the rest of Saturday, calm and clear weather will dominate.
The lowest expected temperature is a cold 4°C.
Sunrise was at 7:33 am and sunset at 6:31 pm; the daylight lasted for 10h and 58min.
The lowest expected temperature is a cold 4°C.
Sunrise was at 7:33 am and sunset at 6:31 pm; the daylight lasted for 10h and 58min.
Hourly overview
Hourly temperatures
Maximum temperature: 6°C.
Coldest hour: 11 pm 5°C.
Coldest hour: 11 pm 5°C.
Chance of precipitation
Highest chance: 4 am - 5 am 2%.
Hourly weather forecast
- 9 pm
- 6°C
- Feels like:4°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 9km/hSW 231°
- Humidity: 70%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 10 pm
- 6°C
- Feels like:3°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 12km/hWSW 246°
- Humidity: 67%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 11 pm
- 5°C
- Feels like:3°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 10km/hWSW 242°
- Humidity: 72%
- Pressure: 1031mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 12 am
- 6°C
- Feels like:3°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 9km/hSW 233°
- Humidity: 70%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 1 am
- 6°C
- Feels like:3°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 11km/hSW 231°
- Humidity: 72%
- Pressure: 1030mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2 am
- 6°C
- Feels like:3°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 12km/hWSW 240°
- Humidity: 71%
- Pressure: 1031mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 3 am
- 6°C
- Feels like:3°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 12km/hWSW 241°
- Humidity: 70%
- Pressure: 1031mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4 am
- 6°C
- Feels like:4°C
Clear
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 11km/hWSW 238°
- Humidity: 69%
- Pressure: 1031mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 5 am
- 6°C
- Feels like:3°C
Clear
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 11km/hWSW 237°
- Humidity: 71%
- Pressure: 1031mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 6 am
- 6°C
- Feels like:3°C
Clear
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 11km/hSW 234°
- Humidity: 73%
- Pressure: 1032mbar
- Visibility: 16km
- UV index: 0
- details ▼
For the rest of the night, the weather will be unstable. The temperature will vary between the highest temperature of 6°C and the lowest temperature of 5°C.
Updated: Oct 18, 2026 @ 00:38:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
At 8:38 pm EDT, the temperature is 6°C.
On Saturday, enjoy a day of crystal-clear skies and abundant sunshine.
On Saturday, in Saint Catharines, sunrise was at 7:33 am and sunset at 6:31 pm (EDT).
Today in Saint Catharines, the length of the day was 10h and 58min.
Saint Catharines, Canada
- en: Saint Catharines, Canada
- es: St. Catharines, Canadá
- hr: Sent Ketrins, Kanada
- mk: Sent Ketrins, Kanada
- sr: Sent Ketrins, Kanada
- zh: 圣凯瑟琳斯, 加拿大
- Latitude: 43.159375°
- Longitude: -79.246863°
- Elevation: 106 m
- Current time: 8:38pm EDT
- Sunrise: 7:33 am EDT
- Sunset: 6:31 pm EDT
- Timezone: America/Toronto
Nearby Saint Catharines, Canada
- Port Dalhousie (5 km)
- Thorold (6 km)
- Stamford (13 km)
- Niagara Falls (15 km)
- Queenston (15 km)
- Niagara-on-the-Lake (17 km)
- Beamsville (19 km)
- Welland (19 km)
- Grimsby (26 km)
- Port Colborne (30 km)
- Fort Erie (36 km)
- Stoney Creek (39 km)
- Dunnville (41 km)
- Burlington (48 km)
- Oakville (49 km)
- Hamilton (51 km)
- Port Credit (52 km)
- Brant Hills (53 km)
- Toronto Islands (54 km)
- Etobicoke (56 km)
- Toronto (56 km)
- Waterdown (56 km)
- Mississauga (58 km)
- Cootes Paradise (58 km)
Canada - most visited locations
- Toronto
- Montreal
- Vancouver
- Ottawa
- Calgary
- Edmonton
- Winnipeg
- Quebec city
- Hamilton
- Kitchener
- London
- Victoria
- Halifax
- Oshawa
- Windsor
- Saskatoon
- Regina
- St. John's
- Kelowna
- Barrie
- Sherbrooke
- Guelph
- Abbotsford
- Kingston
- Sudbury
- Thunder Bay
- Saint John
- Red Deer
- Lethbridge
- Whitehorse
- Charlottetown
- Yellowknife
- Iqaluit
- Mississauga
- Scarborough
- Salt Spring Island





