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  • Tonight

    Sep 2

    Mostly cloudy, warm and humid Lo 19°
  • Thu

    Sep 3

    An afternoon t-storm or two 29°Lo 19°
    more
  • Fri

    Sep 4

    Partly sunny and very warm 28°Lo 17°
    more
  • Sat

    Sep 5

    A t-storm around in the p.m. 29°Lo 19°
    more
  • Sun

    Sep 6

    Sunny, very warm and humid 30°Lo 20°
    more
Hi 32° RealFeel® 35° Precipitation 47%

Day

N

E

S

W

  • SW 11 km/h
  • Gusts: 20 km/h

Very warm and humid with clouds and sun; a thunderstorm in spots this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 19° RealFeel® 19° Precipitation 17%

Night

N

E

S

W

  • WNW 6 km/h
  • Gusts: 17 km/h

Mostly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 32° 23° 34° (1953) 23°
Low 19° 11° (1946) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 13:08 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:30 PM with 14:06 of moolight, then sets at 12:36 PM

St. Thomas Weather Report

Potential for Significant Rainfall in the Prairies and Summer Stats

September 2, 2015; 2:56 PM ET

Heavy rainfall possible for the southern Prairies this weekend. more >