+26°C
+79°F
+20°C
+68°F
Ontario, Canada
21:279:27 PM
Tuesday, 21 July
St. Catharines — 7-Days Weather Forecast
+20°C
+68°F
+15°C
+59°F
+25°C
+77°F
+11°C
+52°F
+26°C
+79°F
+15°C
+59°F
+28°C
+83°F
+19°C
+65°F
+29°C
+83°F
+20°C
+67°F
+28°C
+82°F
+22°C
+71°F
Hourly Forecast
Today
12:00 AM
00:00
+22°C
+71°F
64%
3.7 m/s8 mph
100%
Overcast
1:00 AM
01:00
+22°C
+71°F
67%
3 m/s7 mph
94%
Overcast
2:00 AM
02:00
+22°C
+71°F
65%
3.1 m/s7 mph
0%
Clear
3:00 AM
03:00
+21°C
+70°F
68%
3.8 m/s9 mph
0%
Clear
4:00 AM
04:00
+22°C
+71°F
64%
4.6 m/s10 mph
0%
Clear
5:00 AM
05:00
+23°C
+73°F
59%
4.9 m/s11 mph
51%
Partly Cloudy
6:00 AM
06:00
+23°C
+73°F
66%
3.7 m/s8 mph
98%
Overcast
7:00 AM
07:00
+22°C
+72°F
80%
1.1 m/s3 mph
99%
Overcast
8:00 AM
08:00
+24°C
+75°F
72%
5 m/s11 mph
100%
Overcast
9:00 AM
09:00
+26°C
+79°F
63%
6.6 m/s15 mph
73%
Partly Cloudy
10:00 AM
10:00
+25°C
+76°F
70%
0.2 mm0.01 in
6.2 m/s14 mph
97%
Rainy
11:00 AM
11:00
+24°C
+76°F
77%
8.1 m/s18 mph
100%
Overcast
12:00 PM
12:00
+24°C
+75°F
89%
7.8 m/s18 mph
100%
Overcast
1:00 PM
13:00
+24°C
+76°F
81%
7.5 m/s17 mph
100%
Overcast
2:00 PM
14:00
+22°C
+72°F
78%
3.9 mm0.15 in
5.2 m/s12 mph
100%
Rainy
3:00 PM
15:00
+20°C
+68°F
96%
16.1 mm0.63 in
3.5 m/s8 mph
100%
Rainy
4:00 PM
16:00
+21°C
+69°F
96%
1.9 mm0.07 in
4.4 m/s10 mph
100%
Rainy
5:00 PM
17:00
+21°C
+70°F
97%
0.5 mm0.02 in
4.1 m/s9 mph
100%
Rainy
6:00 PM
18:00
+22°C
+72°F
91%
0.3 mm0.01 in
2.8 m/s6 mph
99%
Rainy
7:00 PM
19:00
+22°C
+71°F
90%
2.1 m/s5 mph
99%
Overcast
8:00 PM
20:00
+22°C
+71°F
95%
1.7 m/s4 mph
100%
Overcast
9:00 PM
21:00
+21°C
+70°F
95%
2.6 m/s6 mph
27%
Mainly Clear
10:00 PM
22:00
+21°C
+69°F
93%
3.7 m/s8 mph
9%
Clear
11:00 PM
23:00
+21°C
+69°F
95%
1.0 mm0.04 in
3.1 m/s7 mph
100%
Rainy
Weather forecast day by day for a week in St. Catharines
Tuesday, 21 July
St. Catharines is expected to see Rainy with temperatures around 26°C, feeling like 26°C due to strong winds. Rain is expected today, with 23.9 mm of precipitation forecasted. Heavy cloud cover at 100% is blocking most sunlight today. UV index is high at 7 — sun protection is recommended. Humidity is at 64% and atmospheric pressure stands at 1008 hPa.
Wednesday, 22 July
St. Catharines is expected to see Overcast with temperatures around 20°C, feeling like 19°C due to strong winds. Heavy cloud cover at 100% is blocking most sunlight today. Humidity is at 84% and atmospheric pressure stands at 1004 hPa.
Thursday, 23 July
St. Catharines is expected to see Clear with temperatures around 25°C, feeling like 26°C due to strong winds. Skies are mostly clear with only 0% cloud cover. UV index is high at 7 — sun protection is recommended. Humidity is at 68% and atmospheric pressure stands at 1017 hPa.
Friday, 24 July
St. Catharines is expected to see Clear with temperatures around 26°C, feeling like 28°C due to current conditions. Skies are mostly clear with only 0% cloud cover. UV index is high at 7 — sun protection is recommended. Humidity is at 65% and atmospheric pressure stands at 1021 hPa.
Saturday, 25 July
St. Catharines is expected to see Overcast with temperatures around 28°C, feeling like 29°C due to strong winds. Heavy cloud cover at 100% is blocking most sunlight today. UV index is high at 7 — sun protection is recommended. Humidity is at 63% and atmospheric pressure stands at 1018 hPa.
Sunday, 26 July
St. Catharines is expected to see Rainy with temperatures around 29°C, feeling like 30°C due to strong winds. Rain is expected today, with 0.4 mm of precipitation forecasted. Heavy cloud cover at 100% is blocking most sunlight today. UV index is high at 7 — sun protection is recommended. Humidity is at 70% and atmospheric pressure stands at 1014 hPa.
Monday, 27 July
St. Catharines is expected to see Rainy with temperatures around 28°C, feeling like 29°C due to strong winds. Rain is expected today, with 4.2 mm of precipitation forecasted. Humidity is at 90% and atmospheric pressure stands at 1009 hPa.