• Tonight

    Jan 27

    Lo -12°

    Turning out clear and cold

    Common Cold Weather
    • Avg
      Temp
      -8°
    • Avg
      RealFeel
      -15°
    • Hi
      RealFeel
      -11°
    more
  • Wed

    Jan 28

    -4°Lo -9°

    Mostly cloudy

    Beneficial weather for colds
    • Avg
      Temp
      -6°
    • Avg
      RealFeel
      -12°
    • Hi
      RealFeel
      -8°
    more
  • Thu

    Jan 29

    2°Lo -9°

    Snow from late morning on

    At Risk weather for colds
    • Avg
      Temp
      -3°
    • Avg
      RealFeel
      -13°
    • Hi
      RealFeel
      -4°
  • Fri

    Jan 30

    -8°Lo -16°

    Cloudy, snow showers; colder

    At Risk weather for colds
    • Avg
      Temp
      -12°
    • Avg
      RealFeel
      -22°
    • Hi
      RealFeel
      -20°
    more
  • Sat

    Jan 31

    -8°Lo -12°

    Partly sunny and cold

    Neutral weather for colds
    • Avg
      Temp
      -10°
    • Avg
      RealFeel
      -16°
    • Hi
      RealFeel
      -13°
    more
Next Previous
Hi 2° RealFeel® -4° Precipitation 67%

Day

N

E

S

W

  • WSW 18 km/h
  • Gusts: 32 km/h

Snow from late morning on

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 5 mm
  • Rain: 0 mm
  • Snow: 6.0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 0 hrs
Lo -9° RealFeel® -22° Precipitation 70%

Night

N

E

S

W

  • NW 32 km/h
  • Gusts: 52 km/h

Mostly cloudy with snow showers with little or no additional accumulation; breezy late

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 1 mm
  • Rain: 0 mm
  • Snow: 0.9 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jan 29

more Historical Weather Data >
  Today Normal Record 1/29/2014
High N/A -8°
Low -9° -8° N/A -15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:36 AM with 9:49 of sunlight, then sets at 5:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 PM with 14:51 of moolight, then sets at 4:03 AM

St. Catharines Weather Report

Snowstorm to Aim at Atlantic Canada Into Midweek

January 27, 2015; 9:02 PM ET

The blizzard pounding the New England region of the U.S. will continue to impact more of Atlantic Canada. more >