10-Day Weather Forecast – St. Catharines

🌍 Canada

Wednesday, July 15

🌙 Night 02:00am–08:00am

26° 27° 79° 81°

partly cloudy

WSW 25 km/h 15 mph

🌅 Morning 08:00am–02:00pm

27° 33° 81° 91°

mostly clear

W 15 km/h 9 mph

☀️ Afternoon 02:00pm–08:00pm

28° 32° 82° 90°

partly cloudy

W 15 km/h 9 mph

🌆 Evening 08:00pm–02:00am

25° 27° 77° 81°

cloudy

NW 26 km/h 16 mph

Thursday, July 16

🌙 Night 02:00am–08:00am

24° 25° 75° 77°

cloudy

WNW 19 km/h 12 mph

🌅 Morning 08:00am–02:00pm

24° 30° 75° 86°

partly cloudy

WNW 18 km/h 11 mph

☀️ Afternoon 02:00pm–08:00pm

28° 31° 82° 88°

mostly clear

W 22 km/h 14 mph

🌆 Evening 08:00pm–02:00am

23° 27° 73° 81°

mostly clear

WNW 27 km/h 17 mph

Friday, July 17

🌙 Night 02:00am–08:00am

21° 22° 70° 72°

partly cloudy

WNW 14 km/h 9 mph

🌅 Morning 08:00am–02:00pm

23° 27° 73° 81°

partly cloudy

E 18 km/h 11 mph

☀️ Afternoon 02:00pm–08:00pm

26° 29° 79° 84°

partly cloudy

NNE 20 km/h 12 mph

🌆 Evening 08:00pm–02:00am

23° 28° 73° 82°

rain showers

💧 3.4mm

SW 15 km/h 10 mph

Saturday, July 18

🌙 Night 02:00am–08:00am

22° 24° 72° 75°

rain

💧 3.6mm

S 10 km/h 6 mph

🌅 Morning 08:00am–02:00pm

23° 29° 73° 84°

light rain showers

💧 0.9mm

SSW 19 km/h 12 mph

☀️ Afternoon 02:00pm–08:00pm

23° 27° 73° 81°

heavy rain showers

💧 6.2mm

SW 22 km/h 14 mph

🌆 Evening 08:00pm–02:00am

21° 24° 70° 75°

light rain

💧 0.5mm

SW 26 km/h 16 mph

Sunday, July 19

🌙 Night 02:00am–08:00am

20° 21° 68° 70°

cloudy

WNW 21 km/h 13 mph

🌅 Morning 08:00am–02:00pm

21° 24° 70° 75°

fair

💧 0.1mm

NNW 19 km/h 12 mph

☀️ Afternoon 02:00pm–08:00pm

23° 25° 73° 77°

fair

NNW 16 km/h 10 mph

🌆 Evening 08:00pm–02:00am

20° 23° 68° 73°

fair

N 21 km/h 13 mph

Monday, July 20

🌙 Night 02:00am–08:00am

18° 21° 64° 70°

fair

NE 6 km/h 4 mph

🌅 Morning 08:00am–02:00pm

20° 25° 68° 77°

fair

WSW 2 km/h 1 mph

☀️ Afternoon 02:00pm–08:00pm

25° 26° 77° 79°

mostly clear

NNW 5 km/h 3 mph

🌆 Evening 08:00pm–02:00am

22° 25° 72° 77°

partly cloudy

SE 4 km/h 3 mph

Tuesday, July 21

🌙 Night 02:00am–08:00am

22° 25° 72° 77°

cloudy

SSE 10 km/h 6 mph

🌅 Morning 08:00am–02:00pm

25° 29° 77° 84°

light rain

💧 0.6mm

SSW 20 km/h 13 mph

☀️ Afternoon 02:00pm–08:00pm

22° 29° 72° 84°

heavy rain showers

💧 6.2mm

SW 27 km/h 17 mph

🌆 Evening 08:00pm–02:00am

19° 22° 66° 72°

heavy rain

💧 10.2mm

NNW 11 km/h 7 mph

Wednesday, July 22

🌙 Night 02:00am–08:00am

18° 20° 64° 68°

fair

WNW 20 km/h 12 mph

🌅 Morning 08:00am–02:00pm

18° 21° 64° 70°

partly cloudy

NNW 25 km/h 16 mph

☀️ Afternoon 02:00pm–08:00pm

20° 22° 68° 72°

partly cloudy

NNW 19 km/h 12 mph

🌆 Evening 08:00pm–02:00am

18° 20° 64° 68°

fair

N 19 km/h 12 mph

Thursday, July 23

🌙 Night 02:00am–08:00am

17° 19° 63° 66°

partly cloudy

NW 7 km/h 4 mph

🌅 Morning 08:00am–02:00pm

18° 24° 64° 75°

mostly clear

WSW 5 km/h 3 mph

☀️ Afternoon 02:00pm–08:00pm

23° 24° 73° 75°

fair

NNW 4 km/h 2 mph

🌆 Evening 08:00pm–02:00am

18° 23° 64° 73°

fair

SSE 1 km/h 1 mph

Friday, July 24

🌙 Night 02:00am–08:00am

18° 20° 64° 68°

fair

SSE 6 km/h 4 mph

🌅 Morning 08:00am–02:00pm

20° 25° 68° 77°

fair

SSW 1 km/h 1 mph

☀️ Afternoon 02:00pm–08:00pm

24° 25° 75° 77°

fair

N 8 km/h 5 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 – July 15

Weather Today: on Wednesday morning mostly clear, afternoon partly cloudy, evening cloudy. Windy.
Temperature: from 25° to 33°C77° to 91°F. Strong wind from 15 to 26 km/h. from 9 to 16 mph.

Weather Tomorrow – July 16

Weather Tomorrow: on Thursday morning partly cloudy, during the day mostly clear, evening mostly clear. Windy.
Temperature: from 23° to 31°C73° to 88°F. Strong wind from 18 to 27 km/h. from 11 to 17 mph.

Weather Day After Tomorrow – July 17

Weather on Friday morning partly cloudy, during the day partly cloudy, evening rain showers.
Min. 21°C70°F Max. 29°C84°F. Wind from 14 to 20 km/h. from 9 to 12 mph.

📈 Temperature Trend – 10 Days

Data source: MET Norway