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  • Mon

    Sep 7

    Sunny and remaining very warm 30°Lo 19°
    more
  • Tue

    Sep 8

    Rain and drizzle possible 22°Lo 10°
  • Wed

    Sep 9

    Rain and drizzle possible 21°Lo 10°
    more
  • Thu

    Sep 10

    Cloudy 20°Lo 12°
    more
  • Fri

    Sep 11

    Decreasing clouds 19°Lo 9°
    more
Hi 22° RealFeel® 24° Precipitation 30%

Day

N

E

S

W

  • WSW 13 km/h
  • Gusts: 24 km/h

Mostly cloudy, chance of a little rain; cooler

  • 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 10° RealFeel® 10° Precipitation 0%

Night

N

E

S

W

  • SW 7 km/h
  • Gusts: 11 km/h

Partly cloudy and cooler

  • 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 - Sep 8

more Historical Weather Data >
  Today Normal Record 9/8/2014
High 22° 22° N/A 24°
Low 10° 12° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 12:51 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:38 AM with 14:36 of moolight, then sets at 5:14 PM

Sarnia Weather Report

Potential for Significant Rainfall in the Prairies and Summer Stats

September 2, 2015; 2:56 PM ET

Heavy rainfall possible for the southern Prairies this weekend. more >