Observed at: St. Catharines / Niagara District Airport
Date: 7:00 PM EST Wednesday 13 November 2024
Partly Cloudy
Partly Cloudy
Temp.: 4 °C
Wind: E 18 km/h
Humidity: 66 %
Dew point: -2 °C
Pressure: 102.8 kPa
Tendency: 0.09 kPa
Visibility: 24 km
Sunrise: 7:08
Sunset: 16:54
Normals:
Max 8°C Min 1°C
 Extended Forecast - Environment Canada
  Thu, 14 Nov
Periods of rain
Periods of rain
Max: 9°C
Fri, 15 Nov
Cloudy
Cloudy
Max: 10°C
Sat, 16 Nov
Sunny
Sunny
Max: 11°C
Sun, 17 Nov
A mix of sun and cloud
A mix of sun and cloud
Max: 11°C
Mon, 18 Nov
Chance of showers (40%)
Chance of showers
Max: 10°C
Tue, 19 Nov
Chance of showers (30%)
Chance of showers
Max: 10°C
Tonight
A few clouds
A few clouds
Min: 5°C
Night
Chance of drizzle or rain (60%)
Chance of drizzle or rain
Min: 5°C
Night
Cloudy periods
Cloudy periods
Min: 4°C
Night
Clear
Clear
Min: 5°C
Night
Chance of showers (30%)
Chance of showers
Min: 7°C
Night
Chance of showers (30%)
Chance of showers
Min: 7°C

Forecast

St. Catharines, ON (Issued: 3:30 PM EST Wednesday 13 November 2024)

Tonight
A few clouds. Wind east 30 km/h gusting to 50. Low plus 5.
Thu, 14 Nov
A mix of sun and cloud. Periods of rain beginning late in the morning. Wind southeast 20 km/h gusting to 40. High 9. UV index 2 or low.
Night
Cloudy. 60 percent chance of showers changing to 30 percent chance of drizzle late in the evening. Wind east 20 km/h becoming light near midnight. Low plus 5.
Fri, 15 Nov
Cloudy. High 10.
Night
Cloudy periods. Low plus 4.
Sat, 16 Nov
Sunny. High 11.
Night
Clear. Low plus 5.
Sun, 17 Nov
A mix of sun and cloud. High 11.
Night
Cloudy periods with 30 percent chance of showers. Low 7.
Mon, 18 Nov
A mix of sun and cloud with 40 percent chance of showers. High 10.
Night
Cloudy periods with 30 percent chance of showers. Low 7.
Tue, 19 Nov
Cloudy with 30 percent chance of showers. High 10.

24 Hour Forecast - St. Catharines, ON

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
13 November 2024
8 PM 6 A few clouds (0%)  A few clouds 0 E 20 gust 40
9 PM 5 A few clouds (0%)  A few clouds 0 E 20 gust 40
10 PM 5 A few clouds (0%)  A few clouds 0 E 20 gust 40
11 PM 5 Clear (0%)  Clear 0 E 20 gust 40
14 November 2024
12 AM 5 A few clouds (20%)  A few clouds 20 E 20 gust 40
1 AM 5 Partly cloudy (20%)  Partly cloudy 20 E 20 gust 40
2 AM 5 Partly cloudy (20%)  Partly cloudy 20 E 20 gust 40
3 AM 5 Partly cloudy (20%)  Partly cloudy 20 E 20 gust 40
4 AM 5 Partly cloudy (20%)  Partly cloudy 20 E 20 gust 40
5 AM 5 Partly cloudy (20%)  Partly cloudy 20 E 20 gust 40
6 AM 6 Partly cloudy (20%)  Partly cloudy 20 SE 20 gust 40
7 AM 6 Mainly sunny (20%)  Mainly sunny 20 SE 20 gust 40
8 AM 7 Mainly sunny (20%)  Mainly sunny 20 SE 20 gust 40
9 AM 7 Sunny (20%)  Sunny 20 SE 20 gust 40
10 AM 8 Sunny (20%)  Sunny 20 SE 20 gust 40
11 AM 9 Periods of rain (80%)  Periods of rain 80 SE 20 gust 40
12 PM 9 Periods of rain (80%)  Periods of rain 80 SE 20 gust 40
1 PM 9 Periods of rain (80%)  Periods of rain 80 SE 20 gust 40
2 PM 8 Periods of rain (80%)  Periods of rain 80 SE 20 gust 40
3 PM 8 Periods of rain (80%)  Periods of rain 80 SE 20 gust 40
4 PM 8 Periods of rain (80%)  Periods of rain 80 SE 20 gust 40
5 PM 7 Periods of rain (80%)  Periods of rain 80 SE 20 gust 40
6 PM 7 Chance of showers (60%)  Chance of showers 60 E 20
7 PM 7 Chance of showers (60%)  Chance of showers 60 E 20
 
† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
  Nil: 0%
  Low: 40% or below
  Medium: 60% or 70%
  High: Above 70%

Environment Canada