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    Next 5 Days
    • Current Weather

      C
      Partly sunny
      Stargazing
      • Visibility: 21 km
      • Cloud Cover: 40%
      • Ceiling: 12192 m
    • Today

      Feb 19

      11° Hi
      Sunshine and a few clouds
      • Good
      • for stargazing
      • Cloud Cover: 17%
      • Precip: 11%
      • Hours of Precip: 0
      } Day Details
    • Tomorrow

      Feb 20

      Hi
      Increasing cloudiness
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 0%
      • Hours of Precip: 0
      } Day Details
    • Tuesday

      Feb 21

      10° Hi
      Mild with rain and drizzle
      • Poor
      • for stargazing
      • Cloud Cover: 84%
      • Precip: 53%
      • Hours of Precip: 5.5
      } Day Details
    Next 6 Hours
    • 3PM

      Feb 19

      11°
      Mostly sunny
      Precip 0%
    • 4PM

      10°
      Mostly sunny
      Precip 0%
    • 5PM

      Mostly sunny
      Precip 0%
    • 6PM

      Clear
      Precip 0%
    • 7PM

      Mostly clear
      Precip 0%
    • 8PM

      Mostly clear
      Precip 0%
    Travel Weather Forecast

    Sunrise/Sunset

    • Sunrise: 7:09 AM
    • Sunset: 5:53 PM
    • Duration: 10:44 hr

    Moonrise/Moonset

    • Moonrise: 1:43 AM
    • Moonset: 11:51 AM
    • Duration: 10:08 hr
    Astronomy

    Solunar Information for St. Catharines, Canada

    Sun, Feb 26
    New
    Sun, Mar 5
    First
    Sun, Mar 12
    Full
    Mon, Mar 20
    Last

    St. Catharines Weather Map - Nearby Places

    X

    Mississauga Beach

    10:25am EST

    • RealFeel® 5°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm
    X

    Youngstown

    10:25am EST

    • RealFeel® 5°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm
    X

    Youngstown Estates

    10:25am EST

    • RealFeel® 5°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm
    X

    Colemans

    10:25am EST

    14°
    • RealFeel® 12°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm
    X

    Collingwood Estates

    10:25am EST

    • RealFeel® 5°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm
    X

    McNab

    10:25am EST

    • RealFeel® 5°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm
    X

    Virgil

    10:25am EST

    14°
    • RealFeel® 12°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm
    X

    Niagara-on-the-Lake

    10:25am EST

    14°
    • RealFeel® 12°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm
    X

    Homer

    10:25am EST

    14°
    • RealFeel® 12°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm
    X

    Thorold

    10:25am EST

    14°
    • RealFeel® 12°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm
    X

    St. Catharines

    10:20am EST

    • RealFeel® 5°
    • Winds: 20km/h WNW
    • Precipitation: 0 mm