• Today

    Feb 11

    -9°Lo -10°

    Snow showers; windy, colder

    Poor for outdoor DIY projects
    • Precip
      60%
    • Hours of Precip
      2.5
    • Hi
      RealFeel
      -19°
  • Fri

    Feb 12

    -3°Lo -18°

    Not as cold with flurries

    Poor for outdoor DIY projects
    • Precip
      57%
    • Hours of Precip
      3.5
    • Hi
      RealFeel
      -13°
    more
  • Sat

    Feb 13

    -15°Lo -20°

    Much colder with snow showers

    Poor for outdoor DIY projects
    • Precip
      64%
    • Hours of Precip
      5.5
    • Hi
      RealFeel
      -27°
    more
  • Sun

    Feb 14

    -11°Lo -14°

    Mostly cloudy and not as cold

    Poor for outdoor DIY projects
    • Precip
      1%
    • Hours of Precip
      0
    • Hi
      RealFeel
      -10°
    more
  • Mon

    Feb 15

    1°Lo -4°

    A little snow; not as cold

    Poor for outdoor DIY projects
    • Precip
      52%
    • Hours of Precip
      4.5
    • Hi
      RealFeel
      -4°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Flurries
Cloudy
Cloudy
Flurries
Cloudy
Cloudy
Flurries
Temp (°C) -10° -11° -11° -11° -11° -11° -10° -10°
RealFeel® -23° -24° -23° -23° -24° -24° -22° -23°
Humidity 70% 71% 56% 60% 64% 66% 63% 60%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
40%
 
44%
 
42%
 
43%
 
47%
 
42%
 
40%
 
44%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (km/h) 30 WNW 30 WNW 30 WNW 30 WNW 30 WNW 32 NW 32 WNW 35 WNW
UV Index 0 0 0 0 0 1 1 1
Cloud Cover 70% 70% 95% 95% 95% 95% 95% 95%
Dew Point -15° -15° -18° -17° -17° -16° -16° -16°
Middle Grid line -5 C Middle Grid line -10 C

Temperature History - Feb 11

more Historical Weather Data >
  Today Normal Record 2/11/2015
High -9° N/A -1°
Low -10° -7° N/A -11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:21 AM with 10:22 of sunlight, then sets at 5:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:04 AM with 12:36 of moolight, then sets at 9:40 PM

St. Catharines Weather Report

My latest thoughts on the Arctic invasion and snow potential

February 11, 2016; 12:11 AM ET

My personal thoughts on the current and future weather pattern. more >