, °C

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Jul 20

      29° /17°C
      Humid with some sun
      • Good
      • for fishing
      • Precip: 25%
      • Cloud Cover: 43%
      • Wind Speed: 17 k/h
    • Fri

      Jul 21

      27° /18°
      Partly sunny and nice
      • Good
      • for fishing
      • Precip: 3%
      • Cloud Cover: 42%
      • Wind Speed: 9 k/h
      More
    • Sat

      Jul 22

      25° /20°
      A morning shower in places
      • Very Good
      • for fishing
      • Precip: 51%
      • Cloud Cover: 74%
      • Wind Speed: 11 k/h
      More
    • Sun

      Jul 23

      26° /17°
      Clouds and sun with a t-storm
      • Very Good
      • for fishing
      • Precip: 53%
      • Cloud Cover: 70%
      • Wind Speed: 15 k/h
      More
    • Mon

      Jul 24

      23° /14°
      Mostly cloudy
      • Very Good
      • for fishing
      • Precip: 8%
      • Cloud Cover: 79%
      • Wind Speed: 11 k/h
      More

    Day

    29°Hi RealFeel® 34° Precipitation 25%
    Humid with periods of clouds and sun
    • Winds from the
    • SW 17 km/h
    • Gusts: 32 km/h
    • Max UV Index: 8 (Very High)
    • Thunderstorms: 24%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    17°Lo RealFeel® 18° Precipitation 0%
    Partly cloudy and humid
    • Winds from the
    • NNW 9 km/h
    • Gusts: 18 km/h
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 7/20/2016
    High 29° 26° N/A 29°
    Low 17° 15° N/A 12°

    Sunrise/Sunset

    • Sunrise: 6:08 AM
    • Sunset: 9:03 PM
    • Duration: 14:55 hr

    Moonrise/Moonset

    • Moonrise: 3:24 AM
    • Moonset: 6:21 PM
    • Duration: 14:57 hr
    Astronomy

    Solunar Information for Sarnia, Canada

    Sun, Jul 23
    New
    Sun, Jul 30
    First
    Mon, Aug 7
    Full
    Tue, Aug 15
    Last