• Today

    Mar 3

    2°Lo -4°

    Snow and ice this afternoon

    Poor for outdoor DIY projects
    • Precip
      90%
    • Hours of Precip
      4.5
    • Hi
      RealFeel
      -9°
    more
  • Wed

    Mar 4

    -1°Lo -16°

    Morning flurries; some sun

    Poor for outdoor DIY projects
    • Precip
      60%
    • Hours of Precip
      1
    • Hi
      RealFeel
      -4°
  • Thu

    Mar 5

    -8°Lo -17°

    Colder with a snow shower

    Poor for outdoor DIY projects
    • Precip
      55%
    • Hours of Precip
      1
    • Hi
      RealFeel
      -13°
    more
  • Fri

    Mar 6

    -7°Lo -9°

    Brisk and bitterly cold

    Poor for outdoor DIY projects
    • Precip
      25%
    • Hours of Precip
      0
    • Hi
      RealFeel
      -18°
    more
  • Sat

    Mar 7

    3°Lo -11°

    Cloudy; breezy, not as cold

    Poor for outdoor DIY projects
    • Precip
      45%
    • Hours of Precip
      0.5
    • Hi
      RealFeel
      -3°
    more
Next Previous
Hi -1° RealFeel® -4° Precipitation 60%

Day

N

E

S

W

  • WNW 17 km/h
  • Gusts: 26 km/h

A couple of morning flurries; otherwise, cold with periods of clouds and sunshine

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 1 mm
  • Rain: 0 mm
  • Snow: 1.0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs
Lo -16° RealFeel® -23° Precipitation 10%

Night

N

E

S

W

  • WNW 17 km/h
  • Gusts: 26 km/h

Clear to partly cloudy and very cold

  • 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 - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High -1° N/A -8°
Low -16° -5° N/A -19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 11:21 of sunlight, then sets at 6:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:40 PM with 13:04 of moolight, then sets at 6:44 AM

Sarnia Weather Report

Eastern Storm Update and Great Lakes Ice

March 3, 2015; 9:52 AM ET

Impressive ice cover on the Great Lakes and a look at the latest storm. more >