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St. Catharines, Ontario

72°F
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St. Catharines, Ontario Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, August 14

Day

8/14
81°Hi
RealFeel® 86°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Less humid with plenty of sunshine

Max UV Index8 (Very High)

AccuLumen Brightness Index™10 (Very Bright)

WindN 7 mph

Wind Gusts15 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover10%

Morning

Afternoon

Night

8/14
63°Lo
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear

WindNE 6 mph

Wind Gusts10 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover6%

Evening

Overnight

Sun & Moon

14 hrs 00 mins
Rise 6:21 AM
Set 8:21 PM
Waning Gibbous
Rise 10:49 PM
Set 1:56 PM

Temperature History

8/14
High
Low
Forecast
81°
63°
Average
79°
60°
Last Year
83°
66°

Further Ahead

Hourly

Daily

Monthly

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World North America Canada Ontario St. Catharines

Weather Near St. Catharines:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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