St. Catharines, ON

Current Conditions

Mostly Cloudy

Mostly Cloudy

-7°C 19°F

Wind:
WSW 18 km/h
WSW 11 mph
Wind Chill:
-14
7
Conditions details
Observed at:
St. Catharines Airport
Date:
2:00 PM EST Wednesday 13 December 2017
Condition:
Mostly Cloudy
Pressure:
100.6 kPa
29.7 inches
Visibility:
24 km
15 miles
Temperature:
-7.1°C
19.2°F
Dew point:
-13.8°C
7.2°F
Humidity:
59%
Wind:
WSW 18 km/h
WSW 11 mph
Wind Chill:
-14
7

ForecastIssued: 11:00 AM EST Wednesday 13 December 2017

Detailed ForecastIssued: 11:00 AM EST Wednesday 13 December 2017

Periods of light snow
Today
-6°C 21°F
A mix of sun and cloud. Becoming cloudy this afternoon then periods of light snow. Wind northwest 20 km/h gusting to 40 becoming light this afternoon. High minus 6.
Periods of snow
Tonight
-12°C 10°F
Periods of snow ending after midnight then mainly cloudy. Amount 2 to 4 cm. Wind becoming northeast 20 km/h gusting to 40 this evening. Low minus 12.
A mix of sun and cloud
Thu, 14 Dec
-7°C 19°F
A mix of sun and cloud. Wind northwest 20 km/h becoming light in the afternoon. High minus 7.
Night:  Cloudy periods with 30 percent chance of flurries. Low minus 11.
Chance of flurries
Fri, 15 Dec
-1°C 30°F
Cloudy with 60 percent chance of flurries. High minus 1.
Night:  Cloudy with 60 percent chance of flurries. Windy. Low minus 4.
Chance of flurries
Sat, 16 Dec
-4°C 25°F
Cloudy with 40 percent chance of flurries. High minus 4.
Night:  Cloudy with 40 percent chance of flurries. Low minus 9.
Chance of flurries or rain showers
Sun, 17 Dec
C 36°F
Cloudy with 60 percent chance of flurries or rain showers. High plus 2.
Night:  Cloudy with 60 percent chance of flurries or rain showers. Windy. Low plus 2.
Chance of flurries
Mon, 18 Dec
C 37°F
Cloudy with 40 percent chance of flurries. High plus 3.
Night:  Cloudy. Low plus 1.
Chance of flurries
Tue, 19 Dec
C 37°F
Cloudy with 60 percent chance of flurries. Windy. High plus 3.
Normals:
Max C.36°F. Min -4°C.25°F.
Sunrise:
7:41 EST
Sunset:
16:42 EST

Averages and extremes

Yesterday's Data

No data available for this location

What we are doing

Date modified: