10-Day Weather Forecast – St. Catharines
Saturday, August 29
🌙 Night
02:00am–08:00am
15°
18°
59°
64°
mostly clear
W 8 km/h
5 mph
🌅 Morning
08:00am–02:00pm
19°
25°
66°
77°
partly cloudy
💧 0.3mm
S 10 km/h
6 mph
☀️ Afternoon
02:00pm–08:00pm
22°
25°
72°
77°
partly cloudy
SW 25 km/h
15 mph
🌆 Evening
08:00pm–02:00am
20°
22°
68°
72°
cloudy
SW 19 km/h
12 mph
Sunday, August 30
🌙 Night
02:00am–08:00am
20°
21°
68°
70°
cloudy
💧 0.2mm
SSW 14 km/h
9 mph
🌅 Morning
08:00am–02:00pm
20°
23°
68°
73°
rain
💧 1.8mm
NE 5 km/h
3 mph
☀️ Afternoon
02:00pm–08:00pm
21°
24°
70°
75°
rain
💧 3.6mm
NNW 9 km/h
5 mph
🌆 Evening
08:00pm–02:00am
20°
21°
68°
70°
cloudy
SSW 13 km/h
8 mph
Monday, August 31
🌙 Night
02:00am–08:00am
20°
21°
68°
70°
rain
💧 4mm
S 10 km/h
6 mph
🌅 Morning
08:00am–02:00pm
21°
26°
70°
79°
rain showers
💧 1.4mm
S 12 km/h
7 mph
☀️ Afternoon
02:00pm–08:00pm
25°
26°
77°
79°
rain
💧 3.1mm
S 12 km/h
7 mph
🌆 Evening
08:00pm–02:00am
24°
25°
75°
77°
partly cloudy
S 18 km/h
11 mph
Tuesday, September 01
🌙 Night
02:00am–08:00am
24°
26°
75°
79°
partly cloudy
SW 22 km/h
13 mph
🌅 Morning
08:00am–02:00pm
23°
26°
73°
79°
heavy rain showers
💧 11.3mm
SW 15 km/h
10 mph
☀️ Afternoon
02:00pm–08:00pm
23°
26°
73°
79°
rain
💧 4.1mm
WSW 17 km/h
10 mph
🌆 Evening
08:00pm–02:00am
23°
24°
73°
75°
partly cloudy
SSW 11 km/h
7 mph
Wednesday, September 02
🌙 Night
02:00am–08:00am
22°
23°
72°
73°
heavy rain
💧 5.3mm
SSW 7 km/h
4 mph
🌅 Morning
08:00am–02:00pm
22°
29°
72°
84°
light rain
💧 0.6mm
ESE 5 km/h
3 mph
☀️ Afternoon
02:00pm–08:00pm
23°
29°
73°
84°
heavy rain showers
💧 10.4mm
WSW 15 km/h
9 mph
🌆 Evening
08:00pm–02:00am
22°
23°
72°
73°
heavy rain
💧 6.4mm
W 13 km/h
8 mph
Thursday, September 03
🌙 Night
02:00am–08:00am
21°
22°
70°
72°
heavy rain showers
💧 6.2mm
SW 6 km/h
4 mph
🌅 Morning
08:00am–02:00pm
22°
24°
72°
75°
light rain showers
💧 0.8mm
NW 5 km/h
3 mph
☀️ Afternoon
02:00pm–08:00pm
24°
26°
75°
79°
partly cloudy
NW 8 km/h
5 mph
🌆 Evening
08:00pm–02:00am
21°
25°
70°
77°
partly cloudy
WNW 15 km/h
10 mph
Friday, September 04
🌙 Night
02:00am–08:00am
20°
21°
68°
70°
fair
NNW 10 km/h
6 mph
🌅 Morning
08:00am–02:00pm
20°
23°
68°
73°
fair
NNW 9 km/h
6 mph
☀️ Afternoon
02:00pm–08:00pm
22°
23°
72°
73°
fair
NNW 9 km/h
5 mph
🌆 Evening
08:00pm–02:00am
21°
22°
70°
72°
mostly clear
💧 0.4mm
NNE 1 km/h
1 mph
Saturday, September 05
🌙 Night
02:00am–08:00am
20°
21°
68°
70°
fair
💧 0.3mm
NE 10 km/h
6 mph
🌅 Morning
08:00am–02:00pm
20°
22°
68°
72°
light rain showers
💧 0.8mm
ENE 11 km/h
7 mph
☀️ Afternoon
02:00pm–08:00pm
21°
22°
70°
72°
fair
NE 14 km/h
9 mph
🌆 Evening
08:00pm–02:00am
19°
21°
66°
70°
fair
NE 11 km/h
7 mph
Sunday, September 06
🌙 Night
02:00am–08:00am
18°
19°
64°
66°
fair
E 6 km/h
4 mph
🌅 Morning
08:00am–02:00pm
19°
25°
66°
77°
fair
💧 0.2mm
SE 9 km/h
6 mph
☀️ Afternoon
02:00pm–08:00pm
23°
25°
73°
77°
mostly clear
💧 0.2mm
ENE 7 km/h
4 mph
🌆 Evening
08:00pm–02:00am
22°
23°
72°
73°
fair
E 6 km/h
4 mph
Monday, September 07
🌙 Night
02:00am–08:00am
20°
22°
68°
72°
partly cloudy
SSE 22 km/h
13 mph
🌅 Morning
08:00am–02:00pm
20°
23°
68°
73°
cloudy
S 23 km/h
14 mph
☀️ Afternoon
02:00pm–08:00pm
22°
24°
72°
75°
heavy rain
💧 13.4mm
S 20 km/h
12 mph
🌆 Evening
Data source: MET Norway
This page shows the 10-day weather forecast with detailed period-by-period data for temperature, precipitation, and wind speed.
Weather Today – August 29
Weather Today: on Saturday morning partly cloudy, afternoon partly cloudy, evening cloudy. Windy.
Temperature: from 15° to 25°C59° to 77°F. Wind from 8 to 25 km/h. from 5 to 15 mph.
Weather Tomorrow – August 30
Weather Tomorrow: on Sunday morning rain, during the day rain, evening cloudy.
Temperature: from 20° to 24°C68° to 75°F. Wind from 5 to 14 km/h. from 3 to 9 mph.
Weather Day After Tomorrow – August 31
Weather on Monday morning rain showers, during the day rain, evening partly cloudy.
Min. 20°C68°F Max. 26°C79°F. Wind from 10 to 18 km/h. from 6 to 11 mph.
📈 Temperature Trend – 10 Days
Data source: MET Norway