• Partly sunny 24°
    Sinus Headache Current Weather
    • Yesterday
      Temp
      24°
    • Pressure
      1011.80 mb
    • Relative Humidity
      57%
  • Today

    Aug 4

    Hi 26°

    Clouds, a t-storm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      27°
    • UV
      5 - High
    • Cloud
      Cover
      87%
    Day Details >
  • Tomorrow

    Aug 5

    Hi 24°

    Mostly cloudy and comfortable

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      24°
    • UV
      5 - High
    • Cloud
      Cover
      76%
    Day Details >
  • Thursday

    Aug 6

    Hi 24°

    Mainly cloudy

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      27°
    • UV
      5 - High
    • Cloud
      Cover
      76%
    Day Details >
Next

Showers and a thunderstorm this morning through this evening

8/4 8/5 Now: 12:41pm
PM 12-4
  • 12pm Mostly cloudy 24° 47%
  • 1pm Thunderstorms 24° 51%
  • 2pm Cloudy 26° 47%
  • 3pm Cloudy 25° 47%
  • 4pm Thunderstorms 21° 51%
PM 11-4
  • 11pm Mostly cloudy w/ showers 18° 54%
  • 12am Intermittent clouds 18° 49%
  • 1am Intermittent clouds 18° 37%
  • 2am Intermittent clouds 17° 20%
  • 3am Intermittent clouds 16° 20%
  • 4am Intermittent clouds 16° 20%
AM 5-10
  • 5am Intermittent clouds 15° 20%
  • 6am Intermittent clouds 15° 20%
  • 7am Mostly cloudy 16° 13%
  • 8am Mostly cloudy 17° 0%
  • 9am Mostly cloudy 19° 0%
  • 10am Mostly cloudy 20° 0%
Hourly Forecast >
Aug 04, 2015; 7:38 AM ET
United States travel weather forecast
Travel Weather Forecast

St. Catharines Weather Map - Nearby Places

Virgil

8:25am EDT

24°

  • RealFeel® 27°
  • Winds: 7km/h WNW
  • Precipitation: 0 mm

Jordan Station

8:25am EDT

24°

  • RealFeel® 27°
  • Winds: 7km/h WNW
  • Precipitation: 0 mm

St. Davids

8:25am EDT

23°

  • RealFeel® 25°
  • Winds: 17km/h S
  • Precipitation: 0 mm

Jordan

8:25am EDT

24°

  • RealFeel® 27°
  • Winds: 7km/h WNW
  • Precipitation: 0 mm

Vineland

8:25am EDT

24°

  • RealFeel® 27°
  • Winds: 7km/h WNW
  • Precipitation: 0 mm

Thorold

8:25am EDT

24°

  • RealFeel® 27°
  • Winds: 7km/h WNW
  • Precipitation: 0 mm

Allanburg

8:25am EDT

23°

  • RealFeel® 25°
  • Winds: 17km/h S
  • Precipitation: 0 mm

North Pelham

8:25am EDT

24°

  • RealFeel® 27°
  • Winds: 7km/h WNW
  • Precipitation: 0 mm

Fonthill

8:25am EDT

23°

  • RealFeel® 25°
  • Winds: 17km/h S
  • Precipitation: 0 mm

Port Robinson

8:25am EDT

23°

  • RealFeel® 25°
  • Winds: 17km/h S
  • Precipitation: 0 mm

St. Catharines

8:25am EDT

24°

  • RealFeel® 27°
  • Winds: 7km/h WNW
  • Precipitation: 0 mm

St. Catharines Weather Conditions - Nearby Places