• Thunderstorm 25°
    Running Current Weather
    • RealFeel
      29°
    • UV
      4 - Moderate
    • Wind
      Speed
      16 k/h
  • Tonight

    Aug 25

    Lo 20°

    A heavy t-storm this evening

    Running Weather
    • Precip
      65%
    • Hours of Precip
      4.5
    • Wind
      Gust
      17 k/h
    Day Details >
  • Tomorrow

    Aug 26

    Hi 27°

    Clouds yielding to sun

    Good for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      15 k/h
    Day Details >
  • Saturday

    Aug 27

    Hi 26°

    Partly sunny and pleasant

    Very Good for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      19 k/h
    Day Details >
Next

Pleasant Saturday

8/25 8/26 Now: 6:30pm
PM 6-10
  • 6pm Thunderstorms 25° 45%
  • 7pm Cloudy 24° 45%
  • 8pm Cloudy 23° 43%
  • 9pm Cloudy 23° 47%
  • 10pm Thunderstorms 23° 51%
AM 5-10
  • 5am Intermittent clouds 22° 20%
  • 6am Intermittent clouds 21° 20%
  • 7am Intermittent clouds 20° 13%
  • 8am Mostly cloudy 22° 0%
  • 9am Intermittent clouds 23° 0%
  • 10am Intermittent clouds 23° 0%
AM 11-4
  • 11am Intermittent clouds 24° 0%
  • 12pm Intermittent clouds 25° 0%
  • 1pm Partly sunny 25° 0%
  • 2pm Partly sunny 26° 0%
  • 3pm Mostly sunny 26° 0%
  • 4pm Mostly sunny 26° 0%
Hourly Forecast >
Travel Weather Forecast

St. Catharines Weather Map - Nearby Places

Mississauga Beach

2:25pm EDT

28°

  • RealFeel® 29°
  • Winds: 17km/h SSW
  • Precipitation: 7 mm

Youngstown

2:25pm EDT

28°

  • RealFeel® 29°
  • Winds: 17km/h SSW
  • Precipitation: 7 mm

Youngstown Estates

2:10pm EDT

28°

  • RealFeel® 29°
  • Winds: 11km/h SSW
  • Precipitation: 0 mm

Colemans

2:25pm EDT

26°

  • RealFeel® 29°
  • Winds: 20km/h W
  • Precipitation: 2 mm

Collingwood Estates

2:20pm EDT

26°

  • RealFeel® 29°
  • Winds: 17km/h SSW
  • Precipitation: 7 mm

McNab

2:25pm EDT

25°

  • RealFeel® 29°
  • Winds: 16km/h W
  • Precipitation: 7 mm

Virgil

2:15pm EDT

26°

  • RealFeel® 29°
  • Winds: 11km/h SSW
  • Precipitation: 0 mm

Niagara-on-the-Lake

2:25pm EDT

26°

  • RealFeel® 29°
  • Winds: 20km/h W
  • Precipitation: 2 mm

Homer

2:20pm EDT

25°

  • RealFeel® 29°
  • Winds: 20km/h W
  • Precipitation: 2 mm

Thorold

2:15pm EDT

26°

  • RealFeel® 29°
  • Winds: 11km/h SSW
  • Precipitation: 0 mm

St. Catharines

2:20pm EDT

25°

  • RealFeel® 29°
  • Winds: 16km/h W
  • Precipitation: 7 mm

St. Catharines Weather Conditions - Nearby Places