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Canada / Ontario

in Saint Catharines mainly cloudy, no precipitation, +17 °C

Now Today Tomorrow

3 days

Weekend 7 days 10 days 2 weeks Month

Saint Catharines 3-Day Weather Forecast

We, 1 May Th, 2 May Fr, 3 May Sa, 4 May Su, 5 May Mo, 6 May Tu, 7 May We, 8 May Th, 9 May Fr, 10 May

Overnight

Morning

Afternoon

Evening

Overnight

Morning

Afternoon

Evening

Overnight

Morning

Afternoon

Evening

Overnight

Morning

Afternoon

Evening

Overnight

Morning

Afternoon

Evening

Overnight

Morning

Afternoon

Evening

Overnight

Morning

Afternoon

Evening

Overnight

Morning

Afternoon

Evening

Overnight

Morning

Afternoon

Evening

Overnight

Morning

Afternoon

Evening

Air temperature, °C

+7

+11

+20

+21

+12

+12

+18

+15

+11

+14

+21

+16

+13

+15

+16

+15

+14

+15

+20

+15

+12

+14

+18

+15

+12

+16

+20

+16

+14

+16

+19

+14

+13

+15

+17

+11

+11

+12

+14

+10

Real feel, °C

+6

+11

+20

+18

+12

+12

+18

+15

+11

+14

+21

+16

+13

+15

+16

+15

+14

+15

+20

+15

+12

+14

+18

+15

+12

+16

+20

+16

+14

+16

+19

+14

+13

+15

+17

+11

+10

+11

+14

+11

Average wind speed, m/s

3

2

4

4

3

4

3

2

2

4

5

4

1

4

4

2

2

3

3

2

1

3

3

2

1

3

4

2

2

2

3

2

3

5

6

4

3

4

5

2

Wind gusts, m/s

—

4

8

8

6

8

8

5

3

7

8

9

4

7

8

6

6

5

6

4

2

5

5

5

3

5

6

6

4

4

5

5

9

11

13

10

7

7

7

7

Wind direction

NW

SW

S

S

W

W

NW

NE

E

NE

NE

N

SW

SE

SE

S

SW

NW

NW

NW

NE

N

N

E

E

NE

N

S

E

NW

E

NE

S

SW

SW

SW

W

NW

N

NW

Birch pollen, points

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

Grass pollen, points

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

Ragweed pollen, points

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

Precipitation in liquid equivalent, mm

0

0

0

0

0

0

0

0

0

0

0

0

2.4

5

8

9.4

0

0

0

0

0

0

0

0

0

0

0.1

0.7

7.4

0.3

1.1

0

9.5

0

0.2

3.1

1

0.3

0.1

0.1

Falling snow, cm

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

Snow depth, cm

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

—

—

—

—

—

—

—

—

—

—

Pressure, mmHg

751

754

750

748

749

754

754

754

754

753

752

752

753

753

753

753

752

754

754

755

756

756

754

752

751

749

747

745

745

745

741

743

742

739

739

739

739

743

746

748

Relative humidity, %

94

92

57

60

79

78

63

69

82

75

58

73

84

83

83

86

87

85

70

79

84

70

52

61

74

70

64

79

84

77

79

88

87

77

68

85

89

82

70

76

UV Index, points

0

4

9

1

0

3

10

1

0

4

8

1

0

0

1

0

0

0

7

0

0

2

7

0

0

3

9

0

0

1

3

2

0

3

6

2

0

1

4

2

Geomagnetic activity, Kp-index

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

Saint Catharines / Niagara District

Niagara-on-the-Lake

North Tonawanda

Buffalo Niagara

Weather in Saint Catharines for 3 days is provided for personal non-commercial use only.

© Meteofor