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Weather hour by hour (periods) in Saint John , Canada

Saint John, Canada

Day

snow/rain mix till noon followed by snow showers

4°

Night

snow showers, brisk wind, frost at times

-15°

Day

generally mostly clear with frost at morning

-8°

Night

frost

-11°

Day

frost, chance for light snow at afternoon

0°

Night

frost and snow showers and snow/rain mix at times

-2°

Day

generally mostly cloudy with chance for snow/rain mix at morning

3°

Night

frost

-8°

Day

frost

-9°

Night

frost

-12°

Day

frost mainly at morning

-7°

Night

frost and chance for snow showers, snow/rain mix at times

-7°

Day

chance for snow/rain mix till noon

3°

Night

frost and light fog at times

-2°

Day

light fog

3°

Night

snow/rain mix and snow showers from early night hours

1°

Day

chance for snow showers

2°

Night

frost from midnight

-2°

Dawn

Frost

Frost

-4°

Morning

Sleet

Sleet

3°

Noon

Sleet

Sleet

4°

Afternoon

Snowy

Snowy

1°

Evening

Scattered snow

Scattered snow

-4°

Night

Brisk winds

Brisk winds

-14°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Western

10km/h

Morning

Southwestern

21km/h

Noon

Southwestern

19km/h

Afternoon

Western

19km/h

Evening

Western

32km/h

Night

North-west

37km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

76%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

84%

Night

Relative Humidity

58%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

74%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-15°

Morning

Frost

Frost

-13°

Noon

Very Cold

Very Cold

-8°

Afternoon

Very Cold

Very Cold

-8°

Evening

Frost

Frost

-10°

Night

Frost

Frost

-11°

Day Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

North-west

37km/h

Morning

Western

28km/h

Noon

North-west

23km/h

Afternoon

North-west

18km/h

Evening

Western

15km/h

Night

Western

13km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

59%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

63%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-11°

Morning

Frost

Frost

-8°

Noon

Frost

Frost

-2°

Afternoon

Frost

Frost

0°

Evening

Snowy

Snowy

-1°

Night

Scattered snow

Scattered snow

2°

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

North-west

11km/h

Morning

Northern

7km/h

Noon

Eastern

7km/h

Afternoon

Eastern

9km/h

Evening

Southeastern

13km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

78%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

99%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

47%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

83%

Dawn

Sleet

Sleet

2°

Morning

Chance for Sleet

Chance for Sleet

1°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

3°

Evening

Frost

Frost

-1°

Night

Frost

Frost

-6°

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Southern

17km/h

Morning

Western

19km/h

Noon

Western

22km/h

Afternoon

North-west

21km/h

Evening

North-west

22km/h

Night

North-west

22km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

69%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

68%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

63%

Morning

Precipitation Probability

37%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-8°

Morning

Frost

Frost

-9°

Noon

Frost

Frost

-9°

Afternoon

Frost

Frost

-9°

Evening

Frost

Frost

-11°

Night

Frost

Frost

-12°

Day Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

North-west

23km/h

Morning

North-west

23km/h

Noon

North-west

22km/h

Afternoon

Western

23km/h

Evening

Western

25km/h

Night

North-west

24km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

72%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

68%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-12°

Morning

Frost

Frost

-11°

Noon

Very Cold

Very Cold

-8°

Afternoon

Frost

Frost

-7°

Evening

Frost

Frost

-6°

Night

Chance for Light Snow

Chance for Light Snow

-3°

Day Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

North-west

22km/h

Morning

North-west

19km/h

Noon

North-west

18km/h

Afternoon

Western

16km/h

Evening

Western

16km/h

Night

Western

13km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

63%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

74%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

46%

Dawn

Chance for Sleet

Chance for Sleet

2°

Morning

Chance for Sleet

Chance for Sleet

3°

Noon

Chance for Sleet

Chance for Sleet

3°

Afternoon

Very Cold

Very Cold

2°

Evening

Frost

Frost

-1°

Night

Mist - Light Fog

Mist - Light Fog

-2°

Dawn

North-west

9km/h

Morning

North-west

7km/h

Noon

North-west

6km/h

Afternoon

Northern

9km/h

Evening

Northeastern

10km/h

Night

Northern

7km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

52%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

73%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

41%

Noon

Precipitation Probability

39%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

-1°

Morning

Mist - Light Fog

Mist - Light Fog

2°

Noon

Mist - Light Fog

Mist - Light Fog

3°

Afternoon

Mist - Light Fog

Mist - Light Fog

3°

Evening

Very Cold

Very Cold

3°

Night

Sleet

Sleet

1°

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Northeastern

7km/h

Morning

Eastern

11km/h

Noon

Eastern

15km/h

Afternoon

Eastern

19km/h

Evening

Eastern

20km/h

Night

Northeastern

23km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

95%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

93%

Evening

Relative Humidity

93%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

76%

Dawn

Sleet

Sleet

1°

Morning

Snowy

Snowy

1°

Noon

Scattered snow

Scattered snow

2°

Afternoon

Very Cold

Very Cold

2°

Evening

Very Cold

Very Cold

2°

Night

Frost

Frost

-1°

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Northern

28km/h

Morning

Northern

29km/h

Noon

North-west

29km/h

Afternoon

North-west

28km/h

Evening

North-west

24km/h

Night

North-west

19km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

90%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

83%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

60%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%