St. Catharines Weather
Current: 22.54°C/72.57°F, Wind SW at 29.45 km/h, 100% Humidity, 43% Chance of rain
- St. Catharines Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in St. Catharines over the next 12 hours
- Temperature and possibility of rain in St. Catharines in the coming days
- Rainfall in St. Catharines in the coming days
- Ontario's weather
- Comments
Current conditions
Updated: 13:30 PM Wednesday 26 June 2024
Light Rain
23°C
°C
°F
Condition: Light Rain
Pressure: 1,007 hPa
Sea level: 1,007 hPa
Temperature: 23.46°C
Cloud: 60%
Humidity: 100%
Wind: WSW 17.86 km/h
Visibility: 10,000 m
Tue
25 Jun
25°C
Clouds
Wed
26 Jun
23°C
Rain
Thu
27 Jun
22°C
Rain
Fri
28 Jun
19°C
Clear
Sat
29 Jun
22°C
Clouds
Hourly forecast today:
14:00 PM
20° / 23°
20° / 23°
Light Rain
100%
29.45 km/h
15:00 PM
19° / 22°
19° / 22°
Broken Clouds
99%
18.83 km/h
16:00 PM
19° / 21°
19° / 21°
Broken Clouds
98%
15.37 km/h
17:00 PM
19° / 20°
19° / 20°
Broken Clouds
95%
14.0 km/h
18:00 PM
19° / 20°
19° / 20°
Scattered Clouds
90%
14.33 km/h
19:00 PM
20° / 20°
20° / 20°
Broken Clouds
84%
11.34 km/h
20:00 PM
21° / 21°
21° / 21°
Overcast Clouds
79%
11.3 km/h
21:00 PM
22° / 22°
22° / 22°
Overcast Clouds
74%
12.92 km/h
22:00 PM
23° / 23°
23° / 23°
Overcast Clouds
71%
14.08 km/h
23:00 PM
24° / 24°
24° / 24°
Overcast Clouds
65%
14.08 km/h
30 Day Averages and Extremes
- Average high 26.43°C
- Average low 16.36°C
- Hottest day (06 July 2024) 34.68°C
- Coldest day (17 July 2024) 11.41°C
- Average humidity 60.7%
- Days with precipitation 8 days
- Highest precipitation 12.23 mm (30 June 2024)
Yesterday's Data
- Max: 15°C
- Min: 7°C
- Total Precipitation: 5.23 mm
Temperature and possibility of rain in Ontario over the next 12 hours
Temperature and possibility of rain in Ontario in the coming days
Rainfall in Ontario in the coming days
Ontario's weather
- Annex
- Aurora
- Belleville
- Bowmanville
- Brantford
- Centre Wellington
- Clarington
- Courtice
- Dovercourt-Wallace Emerson-Junction
- Erin Mills
- Georgina
- Greater Sudbury
- Halton Hills
- Jane and Finch
- Kingston
- Lakeshore
- London
- Meadowvale Village
- Milton
- Mount Olive-Silverstone-Jamestown
- Newmarket
- Oakville
- Oshawa
- Richmond Hill
- Sudbury
- Waterloo
- York
- Agincourt North
- Ajax
- Applewood
- Argyle
- Armadale
- Banbury-Don Mills
- Barrie
- Bay Street Corridor
- Bendale
- Bolton
- Bradford West Gwillimbury
- Brampton
- Burlington
- Caledon
- Cambridge
- Centretown
- Chatham
- Chatham-Kent
- Church-Yonge Corridor
- Clairlea-Birchmount
- Clarkson
- Concord
- Cooksville
- Cornwall
- Cumberland
- Don Valley Village
- Downsview
- East York
- Etobicoke
- Fort Erie
- Georgetown
- Gloucester
- Goulbourn
- Grimsby
- Guelph
- Haldimand County
- Hamilton
- Innisfil
- Islington-City Centre West
- Kanata
- Kawartha Lakes
- Kitchener
- L'Amoreaux
- LaSalle
- Leamington
- Lisgar
- Malton
- Malvern
- Markham
- Meadowvale West
- Milliken
- Mimico
- Mississauga
- Mississauga Valley
- Mount Pleasant West
- Nepean
- New Tecumseth
- Niagara
- Niagara Falls
- Norfolk County
- North York
- Old Ottawa
- Old Toronto
- Ottawa
- Peterborough
- Pickering
- Scarborough
- St. Catharines
- Thunder Bay
- Toronto
- Vaughan
- Whitby
- Windsor
Comments (0)
- Latest first
- Highest rated
Be the first to comment on this page
Temperature
Day
25°C
Night
19°C
Morning
17°C
Afternoon
24°C
Air quality
Fair
Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals
- CO 260.35
- NH3 2.03
- NO 0
- NO2 9.6
- O3 91.55
- PM10 14.09
- PM25 12.58
- SO2 4.29
Sunrise / Sunset
16:38 PM
08:00 AM