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No watches or warnings in effect for St. Catharines, ON.

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Updated: @ 31/12/1969 12:50 - next update at 12:55  
Summary / Temperature Wind Rain Outlook
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Currently: 66.8°F, Max: 66.9°F, Min: 40.3°F 66.8°C
Warmer 2.4°C than last hour.

Comfortable

Feels like: 67°C

24-hr difference
0°C 
  Today Yesterday
High: 66.9°C
12:43 		70.9°C
15:12
Low: 40.3°C
06:54 		44.1°C
06:58
Calm NE
0
Gust:
 0 km/h
0 Bft - Calm
Today: 0 km/h 11:50
Gust Month: 18.1 km/h January 1
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 0.99 mm
Season Total: 11.83 mm
12 rain days in January.
Tonight
Partly cloudy
Partly cloudy
Humidity & Barometer Almanac Moon
Humidity: 47 % Decreased 3.0% since last hour.
Dew Point: 45.9°C Increased 0.6°C since last hour.
Barometer: 30.227 hPa  
Baro Trend: Falling slowly
Sunrise: 07:15
Sunset: 17:25
Moonrise: 01:46
Moonset: 11:47
Waning Crescent
Waning Crescent, Moon at 23 days in cycle
36%
Illuminated
UV Index Solar Radiation
   3.2     Medium 
High: 3.3 @ 12:10
549 W/m2 (92 %)
High: 560 @  12:12
 EC Weather Forecast  - Outlook: Today & Tonight
Today
Mainly sunny
Mainly sunny
Max: 25°C
 EC forecast: Mainly sunny. High 25. Humidex 28. UV index 8 or very high.
Davis VP+ forecast: Note: Data is Bogus. Configure Weather-Display to upload testtags.php so your weather station data will show
 
Tonight
Partly cloudy
Partly cloudy
Min: 14°C
 EC forecast: A few clouds. Increasing cloudiness late this evening. Low 14.