Live Weather and Weather Forecast for St. Catharines, Ontario, Canada

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St. Catharines, Ontario, Canada
Live Weather Today
Overall WeatherTemperaturePressure
Haze81.3°F/27.39°C1021 hPa
Wind SpeedWind DirectionClouds
1.54 MPH 340 Degrees 0%
Humidity PercentageSunrise TimeSunset Time
44 2025-08-04 06:11:39 2025-08-04 20:35:45
Current Local Time
Moonrise Time Moonset Time
11:11:11
   AST
2025-08-04 17:39:05 2025-08-04 01:07:00
Ultraviolet Index (UV Index)
Convert AST to other time zones

Weather Forecast for next 3 hours from 17:00:00 04-August-2025

Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
82.11 °F | 28 °C | 300.99 Kelvin
Minimum Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
82.11 °F | 28 °C | 300.99 Kelvin
Maximum Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
83.73 °F | 29 °C | 301.89 Kelvin
Atmospheric Pressure1022  hPA
Humidity Precentage43 %
Clouds Precentage33 %
Wind Speed1.52  MPH
Wind Direction70  Degrees

Weather Forecast for next 3 hours from 20:00:00 04-August-2025

Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
79.52 °F | 26 °C | 299.55 Kelvin
Minimum Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
78.62 °F | 26 °C | 299.05 Kelvin
Maximum Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
79.52 °F | 26 °C | 299.55 Kelvin
Atmospheric Pressure1021  hPA
Humidity Precentage46 %
Clouds Precentage66 %
Wind Speed1.48  MPH
Wind Direction131  Degrees

Weather Forecast for next 3 hours from 23:00:00 04-August-2025

Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
72.68 °F | 23 °C | 295.75 Kelvin
Minimum Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
72.68 °F | 23 °C | 295.75 Kelvin
Maximum Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
72.68 °F | 23 °C | 295.75 Kelvin
Atmospheric Pressure1022  hPA
Humidity Precentage56 %
Clouds Precentage100 %
Wind Speed1.3  MPH
Wind Direction343  Degrees

Weather Forecast for next 3 hours from 02:00:00 05-August-2025

Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
69.21 °F | 21 °C | 293.82 Kelvin
Minimum Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
69.21 °F | 21 °C | 293.82 Kelvin
Maximum Temperature
In Degree Fahrenheit | Degree Celsius | Kelvin
69.21 °F | 21 °C | 293.82 Kelvin
Atmospheric Pressure1022  hPA
Humidity Precentage62 %
Clouds Precentage100 %
Wind Speed0.63  MPH
Wind Direction309  Degrees

St. Catharines Time Report

Which Time Zone St. Catharines is in?AST
Is Atlantic Standard Time a Standard Time Zone?Yes
Is Daylight Saving Time active in St. Catharines?Daylight saving is not active
St. Catharines Summer Time Zone AbbreviationAST
St. Catharines Winter Time Zone AbbreviationADT
Daylight Time Start DateSunday, 10 March 2024, 02:00 AM
Daylight Time End DateSunday, 03 November 2024, 02:00 AM
UTC Offset when DST is not activeUTC+-4 Hours
UTC Offset when DST is activeUTC+-3 Hours
Number of days in this month31 days
Day of the year215th day of the year
Duration of the Day14 Hours-24 Minutes-6 Seconds
Longitude/Latitude of St. Catharines-79.2426700/43.1712600

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