St. Catharines
10 day weather forecast for St. Catharines
Thursday, 31st July 2025, at 06:29
today
24° 18°
tomorrow
26° 18°
Saturday
27° 16°
Sunday
29° 19°
Monday
27° 21°
Tuesday
30° 22°
Wednesday
29° 22°
Seemore
St. Catharines Weather Pages
St. Catharines weather forecast
The weather forecast for St.
Catharines over the next 5 days indicates comfortable conditions with temperatures ranging from 24 °C to 29 °C.
Wind speeds are expected to be strong, averaging around 31 km/h.
St. Catharines 14 days weather forecast
This weeks weather in St. Catharines. Click on a date for detailed forecasts
Thu. 31
24°
18°
0 mm
Fri. 1
26°
18°
0 mm
Sat. 2
27°
16°
0 mm
Sun. 3
29°
19°
0 mm
Mon. 4
27°
21°
0 mm
Tue. 5
30°
22°
0 mm
Wed. 6
29°
22°
0 mm
Thu. 7
28°
23°
2.4 mm
Fri. 8
28°
22°
0.8 mm
Sat. 9
28°
22°
0 mm
Sun. 10
29°
22°
0 mm
Mon. 11
31°
24°
0 mm
Tue. 12
26°
18°
0.6 mm
Wed. 13
19°
14°
0 mm
Further Ahead
You can click on date
Access St. Catharines weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
St. Catharines long range weather forecast
30 day weather forecast for St. Catharines
Important Notice
Our St. Catharines long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in St. Catharines
The chart displays the expected rainfall values (in mm) over the next 14 days in St. Catharines, highlighting variations in precipitation levels for specific dates. ☔
St. Catharines Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in St. Catharines over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
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Where is St. Catharines?Get accurate weather forecasts for St. Catharines, located at latitude 43.171 and longitude -79.243. Stay updated with localized weather information tailored for St. Catharines.
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