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  • Thu

    Oct 2

    Sunshine 16°Lo 7°
    more
  • Fri

    Oct 3

    Mostly cloudy 17°Lo 11°
    more
  • Sat

    Oct 4

    Becoming cloudy 16°Lo 11°
    more
  • Sun

    Oct 5

    Mostly cloudy, showers around 16°Lo 10°
    more
  • Mon

    Oct 6

    Mostly cloudy, showers around 15°Lo 7°
Hi 15° RealFeel® 12° Precipitation 60%

Day

N

E

S

W

  • SSW 19 km/h
  • Gusts: 26 km/h

Mainly cloudy with a couple of showers

  • Max UV Index: 1 (Low)
  • Thunderstorms: 23%
  • Precipitation: 2 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 7° RealFeel® 8° Precipitation 55%

Night

N

E

S

W

  • SSW 3 km/h
  • Gusts: 11 km/h

Mainly cloudy; a shower in spots in the evening followed by a little rain late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Oct 6

more Historical Weather Data >
  Today Normal Record 10/6/2013
High 15° 18° N/A 26°
Low N/A 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 11:30 of sunlight, then sets at 6:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:47 PM with 12:29 of moolight, then sets at 6:16 AM

Top Story

St. Catharines Weather Report

Long Winter Nights, Dry Air Increase Chance to View Aurora

September 17, 2014; 9:16 PM ET

Igniting across Northern skies, ghostly rivers of light dance overhead each year, emitting vibrant shades of green, blue, pink, red and violet. more >