St. Catharines, ON 14 Days Weather
St. Catharines, ON
10°
3°
-4°
Temperature
0°
-1°Wed 18
5°
0°Thu 19
6°3°Fri 20- 8°1°Sat 21
3°-4°Sun 22
0°
-3°Mon 23- 3°
0°Tue 24 
6°
5°Wed 25- 9°
1°Thu 26 - 2°
-2°Fri 27 - 1°0°Sat 28
- 4°1°Sun 29
4°2°Mon 30- 6°2°Tue 31
Wed Mar 18
Day
0
°
Feels -5
Wind
Wind Gust
Humidity
25 km/h S
38 km/h
47%
P.O.P.
Sun
30%
4 hrs
Night
-1
°
Feels -7
Wind
Wind Gust
Humidity
23 km/h S
35 km/h
86%
P.O.P.
40%
Mainly cloudy in the evening, then a chance of flurries late overnight.
Thu Mar 19
5
°
0
°
P.O.P.
60%
<1cm
~1mm
Fri Mar 20
6
°
3
°
P.O.P.
60%
1-3mm
Sat Mar 21
8
°
1
°
P.O.P.
70%
1-3mm
Sun Mar 22
3
°
-4
°
P.O.P.
70%
~1mm
Mon Mar 23
0
°
-3
°
P.O.P.
20%
Tue Mar 24
3
°
0
°
P.O.P.
20%
Wed Mar 25
6
°
5
°
P.O.P.
40%
~1mm
Thu Mar 26
9
°
1
°
P.O.P.
60%
5-10mm
Fri Mar 27
2
°
-2
°
P.O.P.
40%
<1cm
~1mm
Sat Mar 28
1
°
0
°
P.O.P.
20%
Sun Mar 29
4
°
1
°
P.O.P.
60%
1-3cm
5-10mm
Mon Mar 30
4
°
2
°
P.O.P.
40%
<1cm
Tue Mar 31
6
°
2
°
P.O.P.
30%
Hourly
7 Days
Radar Map
Content continues below
Content continues below
Content continues below
Content continues below