• Early AM

    Jun 20

    Lo 12°

    Clear

    Running Weather
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      11 k/h
    more

  • Today

    Jun 20

    24°Lo 13°

    Pleasant and warmer

    Excellent for running
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      6 k/h
    more

  • Fri

    Jun 21

    28°Lo 17°

    Partly sunny and pleasant

    Excellent for running
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      6 k/h
    more

  • Sat

    Jun 22

    30°Lo 19°

    Some sun with a thunderstorm

    Very Good for running
    • Precip
      55%
    • Hours of Precip
      1.5
    • Wind
      Gust
      21 k/h

  • Sun

    Jun 23

    30°Lo 20°

    Sunny intervals, a t-storm

    Very Good for running
    • Precip
      55%
    • Hours of Precip
      1.5
    • Wind
      Gust
      19 k/h
    more
Next Previous
Hi 30° RealFeel® 31° Precipitation 55%

Day

N

E

S

W

  • SW 14 km/h
  • Gusts: 21 km/h

Clouds and sun with a shower or thunderstorm

  • Max UV Index: 7 (High)
  • Thunderstorms: 40%
  • Precipitation: 3 mm
  • Rain: 3 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 19° RealFeel® 16° Precipitation 18%

Night

N

E

S

W

  • SW 11 km/h
  • Gusts: 16 km/h

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jun 22

more Historical Weather Data >
  Today Normal Record 6/22/2012
High 30° 25° N/A 27°
Low 19° 14° N/A 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 15:23 of sunlight, then sets at 9:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:11 PM with 9:44 of moolight, then sets at 5:55 AM

Top Story

St. Catharines Weather Report

Severe Storms Threaten Montana, Canada

June 19, 2013; 9:00 PM ET

A dangerous outbreak of severe storms will strike the northern High Plains and Canadian Prairies on Wednesday. more >