• Mostly cloudy 19°
    Lawn Mowing Current Weather
    • Yesterday
      Precip
      3 mm
    • UV
      0 - High
    • RealFeel
      17°
  • Tonight

    Jul 23

    Lo 15°

    Partly cloudy and cooler

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      35%
    • Hi
      RealFeel
      23°
    Day Details >
  • Tomorrow

    Jul 24

    Hi 23°

    Nice with clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      24°
    Day Details >
  • Friday

    Jul 25

    Hi 25°

    Sunshine and nice

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      26°
    Day Details >
Next

Pleasant Saturday

7/23 7/24 Now: 9:43pm
PM 9-1
  • 9pm Intermittent clouds 18° 0%
  • 10pm Intermittent clouds 18° 0%
  • 11pm Partly cloudy 17° 0%
  • 12am Partly cloudy 17° 0%
  • 1am Partly cloudy 17° 0%
AM 8-1
  • 8am Partly sunny 18° 0%
  • 9am Partly sunny 19° 0%
  • 10am Partly sunny 20° 0%
  • 11am Partly sunny 21° 0%
  • 12pm Partly sunny 21° 0%
  • 1pm Partly sunny 21° 0%
PM 2-7
  • 2pm Partly sunny 22° 0%
  • 3pm Partly sunny 22° 0%
  • 4pm Partly sunny 22° 0%
  • 5pm Partly sunny 23° 0%
  • 6pm Partly sunny 22° 0%
  • 7pm Partly sunny 22° 0%
Hourly Forecast >

Loading...

Top Story

St. Catharines Weather Report

Update on the Tornado Threat

July 23, 2014; 3:05 PM ET

Damaging thunderstorms and possible tornadoes for the western Prairie region Thursday. more >

St. Catharines Weather Map - Nearby Places

Virgil

9:35pm EDT

19°

  • RealFeel® 17°
  • Winds: 15km/h W
  • Precipitation: 0 mm

Jordan Station

9:35pm EDT

19°

  • RealFeel® 17°
  • Winds: 15km/h W
  • Precipitation: 0 mm

St. Davids

9:20pm EDT

19°

  • RealFeel® 17°
  • Winds: 15km/h NNW
  • Precipitation: 0 mm

Jordan

9:35pm EDT

19°

  • RealFeel® 17°
  • Winds: 15km/h W
  • Precipitation: 0 mm

Vineland

9:20pm EDT

19°

  • RealFeel® 18°
  • Winds: 15km/h W
  • Precipitation: 0 mm

Thorold

9:35pm EDT

19°

  • RealFeel® 17°
  • Winds: 15km/h W
  • Precipitation: 0 mm

Allanburg

9:35pm EDT

19°

  • RealFeel® 17°
  • Winds: 15km/h W
  • Precipitation: 0 mm

North Pelham

9:20pm EDT

18°

  • RealFeel® 18°
  • Winds: 21km/h N
  • Precipitation: 0 mm

Fonthill

9:20pm EDT

18°

  • RealFeel® 18°
  • Winds: 21km/h N
  • Precipitation: 0 mm

Port Robinson

9:35pm EDT

19°

  • RealFeel® 17°
  • Winds: 15km/h W
  • Precipitation: 0 mm

St. Catharines

5:35pm EDT

19°

  • RealFeel® 17°
  • Winds: 15km/h W
  • Precipitation: 0 mm

St. Catharines Weather Conditions - Nearby Places