, °C

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Sep 21

      23° /17°
      Mostly sunny and humid
      • Good
      • for hunting
      • Precip: 2%
      • Cloud Cover: 17%
      • Wind Gust: 17 k/h
      More
    • Fri

      Sep 22

      23° /18°C
      Partly sunny and pleasant
      • Good
      • for hunting
      • Precip: 2%
      • Cloud Cover: 38%
      • Wind Gust: 15 k/h
    • Sat

      Sep 23

      29° /19°
      Sunny and pleasantly warm
      • Good
      • for hunting
      • Precip: 2%
      • Cloud Cover: 0%
      • Wind Gust: 15 k/h
      More
    • Sun

      Sep 24

      27° /19°
      Sunshine, very warm and muggy
      • Poor
      • for hunting
      • Precip: 0%
      • Cloud Cover: 3%
      • Wind Gust: 11 k/h
      More
    • Mon

      Sep 25

      26° /19°
      Partly sunny, warm and muggy
      • Good
      • for hunting
      • Precip: 1%
      • Cloud Cover: 33%
      • Wind Gust: 13 k/h
      More

    Day

    23°Hi RealFeel® 29° Precipitation 2%
    Partly sunny and pleasant
    • Winds from the
    • NE 7 km/h
    • Gusts: 15 km/h
    • Max UV Index: 13 (Extreme)
    • Thunderstorms: 0%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    18°Lo RealFeel® 18° Precipitation 3%
    Clear and mild
    • Winds from the
    • WSW 4 km/h
    • Gusts: 11 km/h
    • 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

    more Historical Weather Data >
      Today Normal Record 9/22/2016
    High 23° 21° N/A 27°
    Low 18° 10° N/A 18°

    Sunrise/Sunset

    • Sunrise: 7:04 AM
    • Sunset: 7:15 PM
    • Duration: 12:11 hr

    Moonrise/Moonset

    • Moonrise: 9:25 AM
    • Moonset: 8:49 PM
    • Duration: 11:24 hr
    Astronomy

    Solunar Information for St. Catharines, Canada

    Thu, Sep 28
    First
    Thu, Oct 5
    Full
    Thu, Oct 12
    Last
    Thu, Oct 19
    New