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  • Today

    Dec 21

    Clouds yielding to sun 1°Lo -4°
  • Mon

    Dec 22

    Partly sunny 4°Lo 1°
    more
  • Tue

    Dec 23

    Cloudy, breezy and misty 7°Lo 6°
    more
  • Wed

    Dec 24

    Windy with rain 8°Lo 2°
    more
  • Thu

    Dec 25

    Very windy; cloudy and colder 3°Lo 0°
    more
Hi 1° RealFeel® 1° Precipitation 2%

Day

N

E

S

W

  • SW 6 km/h
  • Gusts: 13 km/h

Clouds yielding to sun

  • Max UV Index: 1 (Low)
  • 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 -4° RealFeel® -6° Precipitation 3%

Night

N

E

S

W

  • E 9 km/h
  • Gusts: 17 km/h

Partly cloudy

  • 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 - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 14° (1967)
Low -4° -7° -22° (1955) -1°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:52 AM with 9:02 of sunlight, then sets at 4:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:05 AM with 9:56 of moolight, then sets at 5:01 PM

St. Thomas Weather Report

Weekend Update on White Christmas Potential in Canada

December 20, 2014; 3:49 PM ET

Update on White Christmas probabilities for Canada more >