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  • Sat

    May 30

    Low clouds 18°Lo 8°
    more
  • Sun

    May 31

    Mostly cloudy 18°Lo 8°
    more
  • Mon

    Jun 1

    Cloudy with a shower in spots 18°Lo 8°
    more
  • Tue

    Jun 2

    Mostly cloudy with a t-storm 19°Lo 8°
  • Wed

    Jun 3

    Mostly cloudy with a t-storm 19°Lo 8°
    more
Hi 19° RealFeel® 19° Precipitation 55%

Day

N

E

S

W

  • NW 9 km/h
  • Gusts: 18 km/h

Mostly cloudy with a shower or thunderstorm around

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 3 mm
  • Rain: 3 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 8° RealFeel® 8° Precipitation 25%

Night

N

E

S

W

  • NNW 7 km/h
  • Gusts: 17 km/h

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jun 2

more Historical Weather Data >
  Today Normal Record 6/2/2014
High 19° 22° N/A 27°
Low 11° N/A 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 15:11 of sunlight, then sets at 8:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:47 PM with 9:57 of moolight, then sets at 6:44 AM

St. Catharines Weather Report

El Nino Look to the Long Range

April 24, 2015; 12:17 PM ET

Latest model update points toward a soggy southern U.S. and a return to the western Canada warmth. more >