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Next 5 Days
  • Today

    Apr 23

    Breezy with decreasing clouds 11°Lo 0°
    more
  • Thu

    Apr 24

    Partly sunny 13°Lo 3°
    more
  • Fri

    Apr 25

    A passing shower or two 16°Lo 3°
    more
  • Sat

    Apr 26

    Colder; a morning shower 10°Lo 0°
    more
  • Sun

    Apr 27

    Partly sunny 9°Lo 1°

Expect rainy weather late tomorrow night through late Friday night Details >

Hi 9° RealFeel® 12° Precipitation 0%

Day

N

E

S

W

  • N 13 km/h
  • Gusts: 24 km/h

Partly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 1° RealFeel® -3° Precipitation 0%

Night

N

E

S

W

  • NE 11 km/h
  • Gusts: 19 km/h

Patchy clouds

  • 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 - Apr 27

more Historical Weather Data >
  Today Normal Record 4/27/2013
High 14° 29° (1962) 19°
Low -3° (1998)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:57 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:22 AM with 13:24 of moolight, then sets at 6:46 PM

Top Story

Ancaster Weather Report

Update on the Long Range

April 23, 2014; 11:05 AM ET

This is my latest forecast model interpretation of the weekly weather patterns going into May...... more >