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Weather in St. Catharines

Ontario, Canada · · Thursday, October 22

56°Feels like 53°
Clear
Clear61° / 36°

Morning and afternoon clear; overcast at night. High of 16° and low of 2°. No rain expected.

  • Chance of rain0 %
  • Wind5 mph NW
  • Humidity73 %
  • UV index4 Moderate

Updated 32 min ago · 1 model

Next hours

  • NowClear56°0 %
  • 12 PMClear58°0 %
  • 1 PMClear59°0 %
  • 2 PMClear60°0 %
  • 3 PMClear60°0 %
  • 4 PMClear60°0 %
  • 5 PMClear60°0 %
  • 6 PMClear57°0 %
  • 7 PMMostly clear52°0 %
  • 8 PMOvercast52°0 %
  • 9 PMOvercast53°0 %
  • 10 PMOvercast53°0 %
  • 11 PMOvercast53°0 %
  • Tomorrow12 AMPartly cloudy53°0 %
  • 1 AMOvercast52°0 %
  • 2 AMPartly cloudy51°0 %
  • 3 AMClear47°0 %
  • 4 AMClear45°0 %
  • 5 AMClear43°0 %
  • 6 AMClear42°1 %
  • 7 AMClear42°0 %
  • 8 AMClear42°0 %
  • 9 AMClear46°0 %
  • 10 AMMostly clear51°0 %

7-day forecast

  • TodayOct 22 OvercastOvercast 61°36° 0 % 7 mph
  • TomorrowOct 23 OvercastOvercast 56°40° 1 % 11 mph
  • SatOct 24 OvercastOvercast 60°37° 0 % 6 mph
  • SunOct 25 OvercastOvercast 64°48° 0 % 11 mph
  • MonOct 26 OvercastOvercast 59°52° 1 % 14 mph
  • TueOct 27 OvercastOvercast 52°40° 3 % 14 mph
  • WedOct 28 DrizzleDrizzle 52°40° 4 % 0.6 mm 8 mph

14 days

What’s next

Tomorrow: overcast, high of 14° and low of 5°.

No rain in sight for the next 7 days.

Good day for… For today

  • LaundryGreatdry and clear
  • RunningGreatmild weather
  • BeachNot todaytoo cold
  • CyclingGreatmild weather
  • Terrace & barbecueGooddecent conditions
  • Watering the gardenGooddry and clear
  • PhotographyGreatnice clouds for the golden hour

Official warnings

Official warnings are not available for this country yet.

Nearby places

More places in Ontario

Alerts for this place

We notify you only when it matters: your morning summary, rain on the way, extreme weather or an official warning. One place per device; you can turn it off here any time.