Canada › Ontario › Regional Municipality of Niagara

St. Catharines

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What's the weather like in St. Catharines



60°F

Partly Cloudy

Sunrise

6:50 AM

Sunset

5:10 PM

Feels Like

60°F

Humidity

64%

Wind

2 mph · NE

UV Index

Clouds

39%

Precipitation 1h

0% · 0 in

Pressure

30.1 inHg

Moon Phase

· 57%

Hourly Forecast

Weather

Temp.

Precip. 3h

Clouds

Wind

Humidity

UV Index

Visibility

Sun 1

1 PM



62°F —

33%

2 mph 2 mph

60%

+6 mi

4 PM



60°F —

11%

2 mph 2 mph

67%

—

+6 mi

7 PM



50°F 47°F

6 mph 8 mph

65%

—

+6 mi

10 PM



49°F 47°F

12%

6 mph 9 mph

75%

—

+6 mi

Mon 2

1 AM



46°F 43°F

100%

7 mph 11 mph

78%

—

+6 mi

4 AM



47°F 45°F

100%

4 mph 7 mph

81%

—

+6 mi

7 AM



51°F —

99%

3 mph 6 mph

86%

—

+6 mi

10 AM



60°F —

37%

2 mph 4 mph

80%

+6 mi

1 PM



65°F —

87%

9 mph 11 mph

63%

+6 mi

4 PM



64°F —

97%

8 mph 10 mph

66%

—

+6 mi

7 PM



60°F —

100%

5 mph 7 mph

69%

—

+6 mi

10 PM



60°F —

18%0 in

100%

6 mph 8 mph

74%

—

+6 mi

Tue 3

1 AM



58°F —

20%0.02 in

100%

7 mph 10 mph

83%

—

+6 mi

4 AM



58°F —

69%0 in

100%

6 mph 10 mph

84%

—

+6 mi

7 AM



58°F —

96%0.08 in

100%

9 mph 12 mph

88%

—

4 mi

10 AM



59°F —

20%0.01 in

100%

7 mph 9 mph

83%

+6 mi

1 PM



63°F —

15%0 in

100%

10 mph 12 mph

72%

+6 mi

4 PM



64°F —

96%

9 mph 12 mph

73%

—

+6 mi

7 PM



62°F —

100%

9 mph 12 mph

80%

—

+6 mi

10 PM



63°F —

32%

13 mph 17 mph

74%

—

+6 mi

Wed 4

1 AM



62°F —

85%

11 mph 14 mph

76%

—

+6 mi

4 AM



60°F —

86%

7 mph 9 mph

79%

—

+6 mi

7 AM



60°F —

20%

6 mph 8 mph

76%

—

+6 mi

10 AM



64°F —

51%

9 mph 11 mph

70%

+6 mi

1 PM



66°F —

78%

7 mph 7 mph

68%

+6 mi

4 PM



68°F —

99%

4 mph 4 mph

68%

—

+6 mi

7 PM



64°F —

62%

7 mph 9 mph

77%

—

+6 mi

10 PM



65°F —

94%

14 mph 19 mph

69%

—

+6 mi

Thu 5

1 AM



65°F —

97%

17 mph 22 mph

72%

—

+6 mi

4 AM



63°F —

43%0.06 in

94%

16 mph 22 mph

82%

—

+6 mi

7 AM



63°F —

22%0.03 in

99%

16 mph 21 mph

86%

—

+6 mi

10 AM



63°F —

100%0.08 in

100%

14 mph 18 mph

89%

2.2 mi

1 PM



63°F —

44%0.08 in

100%

14 mph 19 mph

89%

+6 mi

4 PM



63°F —

20%0.01 in

12 mph 15 mph

82%

—

+6 mi

Daily Forecast

Sunday

Nov 1



Temp. 62° / 43°

Feels Like 62° / 41°

Precip. 0% · 0 in

Clouds 39%

>Wind 4 – 9 mph

Wind Dir. SW - 225°

Humidity 99%

Pressure 30.1 inHg

UV Index 2

Visibility 5249 ft

Moon 54%

Monday

Nov 2



Temp. 65° / 46°

Feels Like 65° / 43°

Precip. 18% · 0 in

Clouds 83%

>Wind 6 – 11 mph

Wind Dir. SW - 225°

Humidity 86%

Pressure 30 inHg

UV Index 2

Visibility +6 mi

Moon 43%

Tuesday

Nov 3



Temp. 64° / 58°

Feels Like 64° / 58°

Precip. 96% · 0.11 in

Clouds 96%

>Wind 9 – 17 mph

Wind Dir. S - 180°

Humidity 88%

Pressure 29.9 inHg

UV Index 2

Visibility 4 mi

Moon 33%

Wednesday

Nov 4



Temp. 68° / 60°

Feels Like 68° / 60°

Precip. 0% · 0 in

Clouds 65%

>Wind 8 – 19 mph

Wind Dir. S - 180°

Humidity 79%

Pressure 29.7 inHg

UV Index 2

Visibility +6 mi

Moon 23%

Thursday

Nov 5



Temp. 65° / 63°

Feels Like 65° / 63°

Precip. 100% · 0.25 in

Clouds 78%

>Wind 15 – 22 mph

Wind Dir. S - 180°

Humidity 89%

Pressure 29.4 inHg

UV Index 2

Visibility 2.2 mi

Moon 15%

Friday

Nov 6



Temp. 57° / 46°

Feels Like 57° / 39°

Precip. 0% · 0 in

Clouds 65%

>Wind 13 – 17 mph

Wind Dir. SW - 225°

Humidity 78%

Pressure 29.6 inHg

UV Index 2

Visibility 7.5 mi

Moon 8%

Saturday

Nov 7



Temp. 55° / 44°

Feels Like 55° / 38°

Precip. 0% · 0 in

Clouds 53%

>Wind 12 – 16 mph

Wind Dir. SW - 225°

Humidity 77%

Pressure 29.6 inHg

UV Index 2

Visibility 9.9 mi

Moon 3%

St. Catharines is located in Ontario, Canada, at an altitude of 102m above sea level (lat: 43.17126, lon: -79.24267). Local timezone: UTC-5, EST (America/Toronto). Nearby locations: Port Dalhousie (2 mi). Thorold (4 mi). Niagara Falls (6 mi).