10-Day Weather Forecast – St. Catharines
Sunday, May 31
🌙 Night
02:00am–08:00am
12°
13°
54°
55°
mostly clear
W 17 km/h
10 mph
🌅 Morning
08:00am–02:00pm
15°
21°
59°
70°
partly cloudy
W 15 km/h
9 mph
☀️ Afternoon
02:00pm–08:00pm
19°
22°
66°
72°
fair
W 23 km/h
14 mph
🌆 Evening
08:00pm–02:00am
14°
17°
57°
63°
mostly clear
WNW 23 km/h
14 mph
Monday, June 01
🌙 Night
02:00am–08:00am
12°
13°
54°
55°
fair
NNE 10 km/h
6 mph
🌅 Morning
08:00am–02:00pm
14°
18°
57°
64°
fair
NE 17 km/h
10 mph
☀️ Afternoon
02:00pm–08:00pm
16°
20°
61°
68°
fair
NE 16 km/h
10 mph
🌆 Evening
08:00pm–02:00am
13°
15°
55°
59°
fair
NNE 14 km/h
9 mph
Tuesday, June 02
🌙 Night
02:00am–08:00am
12°
14°
54°
57°
fair
ESE 5 km/h
3 mph
🌅 Morning
08:00am–02:00pm
15°
21°
59°
70°
partly cloudy
W 8 km/h
5 mph
☀️ Afternoon
02:00pm–08:00pm
20°
22°
68°
72°
partly cloudy
W 12 km/h
8 mph
🌆 Evening
08:00pm–02:00am
15°
20°
59°
68°
partly cloudy
W 15 km/h
10 mph
Wednesday, June 03
🌙 Night
02:00am–08:00am
14°
16°
57°
61°
partly cloudy
NW 5 km/h
3 mph
🌅 Morning
08:00am–02:00pm
16°
24°
61°
75°
partly cloudy
WNW 8 km/h
5 mph
☀️ Afternoon
02:00pm–08:00pm
21°
25°
70°
77°
partly cloudy
W 8 km/h
5 mph
🌆 Evening
08:00pm–02:00am
16°
21°
61°
70°
mostly clear
SW 18 km/h
11 mph
Thursday, June 04
🌙 Night
02:00am–08:00am
14°
17°
57°
63°
mostly clear
SSW 6 km/h
4 mph
🌅 Morning
08:00am–02:00pm
17°
25°
63°
77°
cloudy
SW 10 km/h
6 mph
☀️ Afternoon
02:00pm–08:00pm
23°
26°
73°
79°
partly cloudy
SW 17 km/h
10 mph
🌆 Evening
08:00pm–02:00am
19°
23°
66°
73°
partly cloudy
SSW 18 km/h
11 mph
Friday, June 05
🌙 Night
02:00am–08:00am
19°
21°
66°
70°
cloudy
SSW 14 km/h
9 mph
🌅 Morning
08:00am–02:00pm
21°
26°
70°
79°
cloudy
SSW 17 km/h
10 mph
☀️ Afternoon
02:00pm–08:00pm
24°
27°
75°
81°
cloudy
SW 22 km/h
14 mph
🌆 Evening
08:00pm–02:00am
19°
24°
66°
75°
rain
💧 1.9mm
SW 22 km/h
14 mph
Saturday, June 06
🌙 Night
02:00am–08:00am
18°
20°
64°
68°
rain
💧 4.6mm
SW 17 km/h
11 mph
🌅 Morning
08:00am–02:00pm
20°
25°
68°
77°
cloudy
W 14 km/h
9 mph
☀️ Afternoon
02:00pm–08:00pm
21°
25°
70°
77°
rain showers
💧 2.6mm
NW 6 km/h
4 mph
🌆 Evening
08:00pm–02:00am
17°
21°
63°
70°
light rain showers
💧 0.7mm
W 13 km/h
8 mph
Sunday, June 07
🌙 Night
02:00am–08:00am
16°
18°
61°
64°
partly cloudy
NW 8 km/h
5 mph
🌅 Morning
08:00am–02:00pm
18°
22°
64°
72°
fair
NE 13 km/h
8 mph
☀️ Afternoon
02:00pm–08:00pm
22°
24°
72°
75°
fair
NE 15 km/h
9 mph
🌆 Evening
08:00pm–02:00am
17°
22°
63°
72°
fair
ENE 8 km/h
5 mph
Monday, June 08
🌙 Night
02:00am–08:00am
15°
17°
59°
63°
fair
ENE 9 km/h
5 mph
🌅 Morning
08:00am–02:00pm
17°
20°
63°
68°
fair
ENE 10 km/h
6 mph
☀️ Afternoon
02:00pm–08:00pm
20°
22°
68°
72°
mostly clear
NNE 15 km/h
10 mph
🌆 Evening
08:00pm–02:00am
19°
21°
66°
70°
fair
ENE 15 km/h
10 mph
Tuesday, June 09
🌙 Night
02:00am–08:00am
19°
22°
66°
72°
mostly clear
SW 6 km/h
4 mph
🌅 Morning
08:00am–02:00pm
22°
27°
72°
81°
fair
S 17 km/h
10 mph
☀️ Afternoon
02:00pm–08:00pm
26°
27°
79°
81°
fair
SE 3 km/h
2 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 – May 31
Weather Today: on Sunday morning partly cloudy, afternoon fair, evening mostly clear. Windy.
Temperature: from 12° to 22°C54° to 72°F. Wind from 15 to 23 km/h. from 9 to 14 mph.
Weather Tomorrow – June 1
Weather Tomorrow: on Monday fair.
Temperature: from 12° to 20°C54° to 68°F. Wind from 10 to 17 km/h. from 6 to 10 mph.
Weather Day After Tomorrow – June 2
Weather on Tuesday partly cloudy.
Min. 12°C54°F Max. 22°C72°F. Wind from 5 to 15 km/h. from 3 to 10 mph.
📈 Temperature Trend – 10 Days
Data source: MET Norway