• Mostly Clear 13°
    Dust & Dander Current Weather
    • Relative Humidity
      89%
    • Yesterday
      Temp
      28°
    • RealFeel
      10°

  • Tonight

    May 20

    Lo 14°

    A couple of thunderstorms

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >

  • Tomorrow

    May 21

    Hi 27°

    A couple of thunderstorms

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >

  • Wednesday

    May 22

    Hi 25°

    Variable clouds, a t-storm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
Next
5/20 5/21 Now: 9:33pm
PM 9-1
  • 9pm Intermittent Clouds 17° 18%
  • 10pm Intermittent Clouds 18° 23%
  • 11pm Intermittent Clouds 19° 47%
  • 12am Mostly Cloudy w/ T-Storms 19° 51%
  • 1am Intermittent Clouds 19° 43%
AM 8-1
  • 8am Mostly Cloudy w/ T-Storms 19° 58%
  • 9am Mostly Cloudy w/ T-Storms 20° 58%
  • 10am Mostly Cloudy 21° 49%
  • 11am Mostly Cloudy 23° 34%
  • 12pm Mostly Cloudy 24° 34%
  • 1pm Cloudy 25° 37%
PM 2-7
  • 2pm Cloudy 26° 43%
  • 3pm Cloudy 27° 47%
  • 4pm Thunderstorms 24° 51%
  • 5pm Thunderstorms 23° 51%
  • 6pm Mostly Cloudy 23° 47%
  • 7pm Mostly Cloudy 22° 43%
Hourly Forecast >

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Top Story

Thorold Weather Report

The Summer Outlook for Canada

May 20, 2013; 2:44 PM ET

The Accuweather.com summer forecast for Canada. more >

Thorold Weather Map - Nearby Places

Queenston

9:20pm EDT

25°

  • RealFeel® 24°
  • Winds: 6km/h W
  • Precipitation: 0 mm
Hourly | Extended

St. Catharines

9:20pm EDT

13°

  • RealFeel® 10°
  • Winds: 15km/h SSW
  • Precipitation: 0 mm
Hourly | Extended

St. Davids

9:20pm EDT

25°

  • RealFeel® 24°
  • Winds: 6km/h W
  • Precipitation: 0 mm
Hourly | Extended

Niagara Falls

9:20pm EDT

25°

  • RealFeel® 24°
  • Winds: 6km/h W
  • Precipitation: 0 mm
Hourly | Extended

Niagara Falls

9:20pm EDT

25°

  • RealFeel® 24°
  • Winds: 6km/h W
  • Precipitation: 0 mm
Hourly | Extended

Allanburg

9:20pm EDT

13°

  • RealFeel® 10°
  • Winds: 15km/h SSW
  • Precipitation: 0 mm
Hourly | Extended

Fonthill

9:20pm EDT

20°

  • RealFeel® 26°
  • Winds: 11km/h NW
  • Precipitation: 0 mm
Hourly | Extended

Port Robinson

9:20pm EDT

13°

  • RealFeel® 10°
  • Winds: 15km/h SSW
  • Precipitation: 0 mm
Hourly | Extended

Pelham

9:20pm EDT

20°

  • RealFeel® 26°
  • Winds: 11km/h NW
  • Precipitation: 0 mm
Hourly | Extended

Cooks Mills

9:20pm EDT

20°

  • RealFeel® 26°
  • Winds: 11km/h NW
  • Precipitation: 0 mm
Hourly | Extended

Thorold

9:20pm EDT

13°

  • RealFeel® 10°
  • Winds: 15km/h SSW
  • Precipitation: 0 mm
Hourly | Extended

Thorold Weather Conditions - Nearby Places