• Mostly clear 23°
    Outdoor Barbecue Current Weather
    • Relative Humidity
      60%
    • RealFeel
      23°
    • Wind
      Speed
      4 k/h
  • Early AM

    Jul 31

    Lo 18°

    Cooler

    Outdoor Barbecue Weather
    • Precip
      1%
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      19 k/h
    Day Details >
  • Today

    Jul 31

    Hi 29°

    Partly sunny and breezy

    Excellent for an outdoor bbq
    • Precip
      41%
    • Hi
      RealFeel
      28°
    • Wind
      Speed
      15 k/h
    Day Details >
  • Tomorrow

    Aug 1

    Hi 27°

    Partly sunny with a t-storm

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      27°
    • Wind
      Speed
      13 k/h
    Day Details >
Next

Thunderstorms in the area Sunday morning through Monday afternoon

7/31 7/31 Now: 12:50am
AM 12-4
  • 12am Clear 23° 0%
  • 1am Clear 22° 0%
  • 2am Clear 21° 0%
  • 3am Clear 20° 0%
  • 4am Clear 19° 0%
AM 11-4
  • 11am Mostly sunny 26° 0%
  • 12pm Mostly sunny 27° 0%
  • 1pm Mostly sunny 28° 0%
  • 2pm Mostly sunny 28° 0%
  • 3pm Partly sunny 28° 0%
  • 4pm Intermittent clouds 29° 0%
PM 5-10
  • 5pm Mostly cloudy 28° 0%
  • 6pm Mostly cloudy 27° 0%
  • 7pm Mostly cloudy 26° 2%
  • 8pm Partly sunny 24° 43%
  • 9pm Partly cloudy 23° 47%
  • 10pm Partly cloudy w/ t-storms 22° 51%
Hourly Forecast >
Jul 30, 2015; 7:04 PM ET
United States travel weather forecast
Travel Weather Forecast

St. Catharines Weather Report

Weekly Clues through the End of August

July 30, 2015; 9:54 PM ET

Some forecast model clues through the end of August and an update on global sea surface temperatures. more >

St. Catharines Weather Map - Nearby Places

Virgil

8:30pm EDT

23°

  • RealFeel® 23°
  • Winds: 4km/h SW
  • Precipitation: 0 mm

Jordan Station

8:30pm EDT

23°

  • RealFeel® 23°
  • Winds: 4km/h SW
  • Precipitation: 0 mm

St. Davids

8:30pm EDT

21°

  • RealFeel® 20°
  • Winds: 15km/h SW
  • Precipitation: 0 mm

Jordan

8:30pm EDT

23°

  • RealFeel® 23°
  • Winds: 4km/h SW
  • Precipitation: 0 mm

Vineland

8:43pm EDT

23°

  • RealFeel® 23°
  • Winds: 4km/h SW
  • Precipitation: 0 mm

Thorold

8:30pm EDT

23°

  • RealFeel® 23°
  • Winds: 4km/h SW
  • Precipitation: 0 mm

Allanburg

8:30pm EDT

21°

  • RealFeel® 20°
  • Winds: 15km/h SW
  • Precipitation: 0 mm

North Pelham

8:30pm EDT

23°

  • RealFeel® 23°
  • Winds: 4km/h SW
  • Precipitation: 0 mm

Fonthill

8:30pm EDT

21°

  • RealFeel® 20°
  • Winds: 15km/h SW
  • Precipitation: 0 mm

Port Robinson

8:30pm EDT

21°

  • RealFeel® 20°
  • Winds: 15km/h SW
  • Precipitation: 0 mm

St. Catharines

8:30pm EDT

23°

  • RealFeel® 23°
  • Winds: 4km/h SW
  • Precipitation: 0 mm

St. Catharines Weather Conditions - Nearby Places