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Canada weather
today
Sunny
13° 1°
tomorrow
Heavy rain
21° 6°
Tuesday
Overcast
16° 5°
Wednesday
Mist
17° 1°
Thursday
Sunny
17° 7°
Friday
Patchy rain possible
17° 11°
Saturday
Overcast
11° 5°
 More Details See
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St. Catharines Weather

10 day weather forecast for St. Catharines

The weather forecast for St.

Catharines for today indicates chilly conditions with temperatures around 13 °C.

Heavy rain is expected on Monday.

Wind speeds are expected to be breezy, averaging around 16 km/h.

On Monday, a significant warming trend with temperatures reaching 21°C, and heavy rain with a 86% probability, accumulating nearly 24.78mm.

Weather today
St. Catharines weather forecast

St. Catharines 14 days weather forecast

This weeks weather in St. Catharines. Click on a date for detailed forecasts
Sun. 20
13°
1°
Sunny
0 mm
Mon. 21
21°
6°
Heavy rain
24.8 mm
Tue. 22
16°
5°
Overcast
0 mm
Wed. 23
17°
1°
Mist
0 mm
Thu. 24
17°
7°
Sunny
0 mm
Fri. 25
17°
11°
Patchy rain possible
2.7 mm
Sat. 26
11°
5°
Overcast
0 mm
Sun. 27
11°
3°
Sunny
0 mm
Mon. 28
16°
3°
Sunny
0 mm
Tue. 29
21°
12°
Patchy rain possible
0.2 mm
Wed. 30
18°
10°
Moderate rain
6.1 mm
Thu. 1
12°
5°
Patchy rain possible
3.9 mm
Fri. 2
15°
7°
Patchy rain possible
2.1 mm
Sat. 3
12°
6°
Patchy rain possible
3 mm
Further Ahead
Select a date

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Access St. Catharines weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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St. Catharines long range weather forecast

30 day weather forecast for St. Catharines
March
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate or heavy rain shower
8°
2
Cloudy
7°
3
Overcast
12°
4
Moderate or heavy rain shower
6°
5
Moderate or heavy rain shower
11°
6
Overcast
8°
7
Sunny
7°
8
Cloudy
5°
9
Sunny
10°
10
Sunny
11°
11
Overcast
12°
12
Overcast
12°
13
Sunny
12°
14
Partly cloudy
14°
15
Partly cloudy
11°
16
Partly cloudy
11°
17
Heavy rain at times
11°
18
Patchy rain possible
11°
19
Partly cloudy
12°
20
Sunny
13°
21
Heavy rain
21°
22
Overcast
16°
23
Mist
17°
24
Sunny
17°
25
Patchy rain possible
17°
26
Overcast
11°
27
Sunny
11°
28
Sunny
16°
29
Patchy rain possible
21°
30
Moderate rain
18°
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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Location coordinates 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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