• Today

    May 5

    13°Lo 6°

    Considerable cloudiness

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      25%
    • Wind
      Gust
      33 k/h
  • Fri

    May 6

    18°Lo 6°

    Partial sunshine

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      3%
    • Wind
      Gust
      19 k/h
    more
  • Sat

    May 7

    19°Lo 4°

    A couple of afternoon showers

    Excellent at the bus stop
    • T-storms
      20%
    • Precip
      80%
    • Wind
      Gust
      24 k/h
    more
  • Sun

    May 8

    16°Lo 5°

    A brief shower or two

    Fair at the bus stop
    • T-storms
      20%
    • Precip
      59%
    • Wind
      Gust
      26 k/h
    more
  • Mon

    May 9

    17°Lo 9°

    Turning cloudy

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      2%
    • Wind
      Gust
      19 k/h
    more
Next Previous
Hi 13° RealFeel® 12° Precipitation 25%

Day

N

E

S

W

  • NNE 20 km/h
  • Gusts: 33 km/h

Considerable cloudiness

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 6° RealFeel® 5° Precipitation 9%

Night

N

E

S

W

  • NW 7 km/h
  • Gusts: 15 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 - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 13° 17° N/A 10°
Low N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 14:20 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:34 AM with 13:32 of moolight, then sets at 7:06 PM

St. Catharines Weather Report

Fort McMurray fire: Over 80,000 evacuate Canada town as massive wildfire encroaches area

May 5, 2016; 9:33 AM ET

A massive wildfire burning in Alberta, Canada moved through the city of Fort McMurray, forcing the entire city to be evacuated. more >