• Tonight

    May 5

    Lo 5°

    Clear and chilly

    Home Energy Efficiency Weather
    • Avg
      RealFeel
    • Hi
      RealFeel
      11°
    • Wind
      Speed
      28 k/h
  • Fri

    May 6

    15°Lo 4°

    Plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      11°
    • Hi
      RealFeel
      18°
    • Wind
      Speed
      11 k/h
    more
  • Sat

    May 7

    18°Lo 4°

    A shower and t-storm around

    Poor for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      18°
    • Wind
      Speed
      15 k/h
    more
  • Sun

    May 8

    16°Lo 3°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      10°
    • Hi
      RealFeel
      17°
    • Wind
      Speed
      13 k/h
    more
  • Mon

    May 9

    17°Lo 8°

    Cloudy

    Poor for home energy
    • Avg
      RealFeel
      12°
    • Hi
      RealFeel
      20°
    • Wind
      Speed
      9 k/h
    more
Next Previous
Hi 12° RealFeel® 11° Precipitation 2%

Day

N

E

S

W

  • N 28 km/h
  • Gusts: 46 km/h

Sunny

  • Max UV Index: 7 (High)
  • 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 5° RealFeel® 2° Precipitation 2%

Night

N

E

S

W

  • N 13 km/h
  • Gusts: 33 km/h

Clear and chilly

  • 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 12° 16° N/A
Low N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 14:19 of sunlight, then sets at 8:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:47 AM with 13:32 of moolight, then sets at 7:19 PM

Sarnia Weather Report

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

May 5, 2016; 6:24 PM ET

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