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Synchronized Climate Feeds

St. Catharines, Ontario, Canada

21°C
Clear Sky
Apparent RealFeel® Realities: 23°C
Humidity 88%
Wind Vector 6.5 km/h
UV Exposure 6.95
Precipitation 0 mm

Atmospheric Air Purity Index

AQI European Standard: 24
PM2.5 Density9 µg/m³
PM10 Particles10 µg/m³
Ozone Layer (O₃)60 µg/m³

Deep 7-Day Extended Climate Outlook

Today
Overcast
29°C 18°C
Solar Index Elements
Sunrise: 06:16 AM
Sunset: 08:28 PM
Peak UV Rating: 6.95
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 31°C
Wind Dynamics
Peak Wind Gust Speed: 14 km/h
Barometric Mapping Tier: Standard Axis
Monday, Aug 10
Moderate Drizzle
27°C 21°C
Solar Index Elements
Sunrise: 06:17 AM
Sunset: 08:27 PM
Peak UV Rating: 4.15
Moisture & Precipit
Expected Accumulation: 1.15 mm
RealFeel Max Threshold: 30°C
Wind Dynamics
Peak Wind Gust Speed: 17 km/h
Barometric Mapping Tier: Standard Axis
Tuesday, Aug 11
Cloudy
27°C 19°C
Solar Index Elements
Sunrise: 06:18 AM
Sunset: 08:25 PM
Peak UV Rating: 6.85
Moisture & Precipit
Expected Accumulation: 27 mm
RealFeel Max Threshold: 29°C
Wind Dynamics
Peak Wind Gust Speed: 22 km/h
Barometric Mapping Tier: Standard Axis
Wednesday, Aug 12
Severe Thunderstorm
26°C 19°C
Solar Index Elements
Sunrise: 06:19 AM
Sunset: 08:24 PM
Peak UV Rating: 6.65
Moisture & Precipit
Expected Accumulation: 2.2 mm
RealFeel Max Threshold: 29°C
Wind Dynamics
Peak Wind Gust Speed: 19 km/h
Barometric Mapping Tier: Standard Axis
Thursday, Aug 13
Moderate Drizzle
21°C 16°C
Solar Index Elements
Sunrise: 06:20 AM
Sunset: 08:22 PM
Peak UV Rating: 5.65
Moisture & Precipit
Expected Accumulation: 0.9 mm
RealFeel Max Threshold: 20°C
Wind Dynamics
Peak Wind Gust Speed: 23 km/h
Barometric Mapping Tier: Standard Axis
Friday, Aug 14
Light Drizzle
24°C 14°C
Solar Index Elements
Sunrise: 06:21 AM
Sunset: 08:21 PM
Peak UV Rating: 6.6
Moisture & Precipit
Expected Accumulation: 0.3 mm
RealFeel Max Threshold: 23°C
Wind Dynamics
Peak Wind Gust Speed: 21 km/h
Barometric Mapping Tier: Standard Axis
Saturday, Aug 15
Overcast
23°C 16°C
Solar Index Elements
Sunrise: 06:22 AM
Sunset: 08:19 PM
Peak UV Rating: 6.5
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 23°C
Wind Dynamics
Peak Wind Gust Speed: 15 km/h
Barometric Mapping Tier: Standard Axis