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

Saint John, Canada

Day

frost mainly at morning

-4°

Night

frost

-12°

Day

frost, light snow at afternoon

0°

Night

frost

-15°

Day

frost

-2°

Night

frost, snow showers, snow/rain mix

-8°

Day

cold

5°

Night

light rain, light fog, chance for snow/rain mix

1°

Day

light fog at morning, frost at afternoon

3°

Night

frost

-3°

Day

chance for snow showers, chance for snow/rain mix at noon

2°

Night

chance for snow showers till dawn followed by frost

-9°

Day

frost

-8°

Night

frost till dawn followed by chance for light snow

-12°

Day

chance for snow showers at times

-3°

Night

chance for snow showers

-3°

Day

chance for snow showers

-2°

Night

chance for snow showers

-15°

Dawn

Frost

Frost

-12°

Morning

Frost

Frost

-11°

Noon

Very Cold

Very Cold

-6°

Afternoon

Frost

Frost

-4°

Evening

Frost

Frost

-10°

Night

Frost

Frost

-12°

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

20km/h

Morning

North-west

21km/h

Noon

North-west

21km/h

Afternoon

North-west

19km/h

Evening

Western

12km/h

Night

Western

13km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

63%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

74%

Night

Relative Humidity

77%

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

-4°

Noon

Frost

Frost

-1°

Afternoon

Scattered snow

Scattered snow

0°

Evening

Frost

Frost

-6°

Night

Frost

Frost

-8°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

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

Southwestern

11km/h

Morning

Western

13km/h

Noon

Western

18km/h

Afternoon

Western

18km/h

Evening

Western

12km/h

Night

Western

10km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

64%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

76%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-15°

Morning

Frost

Frost

-9°

Noon

Frost

Frost

-2°

Afternoon

Frost

Frost

-2°

Evening

Frost

Frost

-7°

Night

Scattered snow

Scattered 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.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

North-west

9km/h

Morning

North-west

5km/h

Noon

Western

12km/h

Afternoon

Southwestern

19km/h

Evening

Southern

22km/h

Night

Southern

28km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

63%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

71%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

69%

Dawn

Scattered snow

Scattered snow

1°

Morning

Very Cold

Very Cold

3°

Noon

Very Cold

Very Cold

3°

Afternoon

Very Cold

Very Cold

5°

Evening

Light Rain

Light Rain

5°

Night

Chance for Sleet

Chance for Sleet

3°

Dawn

Southern

33km/h

Morning

Southwestern

27km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

15km/h

Evening

Southwestern

7km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

82%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

94%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

64%

Night

Precipitation Probability

53%

Dawn

Mist - Light Fog

Mist - Light Fog

1°

Morning

Mist - Light Fog

Mist - Light Fog

2°

Noon

Very Cold

Very Cold

2°

Afternoon

Frost

Frost

3°

Evening

Frost

Frost

-2°

Night

Frost

Frost

-3°

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

Western

6km/h

Morning

North-west

9km/h

Noon

North-west

11km/h

Afternoon

North-west

13km/h

Evening

Western

9km/h

Night

Western

7km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

90%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

86%

Night

Relative Humidity

89%

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

-3°

Morning

Mist - Light Fog

Mist - Light Fog

0°

Noon

Chance for Sleet

Chance for Sleet

2°

Afternoon

Snowy

Snowy

2°

Evening

Chance for Light Snow

Chance for Light Snow

2°

Night

Snowy

Snowy

1°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

13km/h

Morning

Southern

15km/h

Noon

Southern

16km/h

Afternoon

Southern

19km/h

Evening

Southwestern

19km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

89%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

89%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

43%

Noon

Precipitation Probability

45%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

68%

Dawn

Snowy

Snowy

-9°

Morning

Frost

Frost

-10°

Noon

Frost

Frost

-9°

Afternoon

Frost

Frost

-8°

Evening

Frost

Frost

-10°

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.

Dawn

Southern

11km/h

Morning

Western

9km/h

Noon

Northern

14km/h

Afternoon

Northern

17km/h

Evening

Northeastern

17km/h

Night

Northern

15km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

68%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

64%

Night

Relative Humidity

64%

Dawn

Precipitation Probability

66%

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

Very Cold

Very Cold

-11°

Noon

Very Cold

Very Cold

-7°

Afternoon

Very Cold

Very Cold

-3°

Evening

Chance for Light Snow

Chance for Light Snow

-3°

Night

Chance for Light Snow

Chance for Light Snow

-2°

Dawn

Northern

10km/h

Morning

Northeastern

9km/h

Noon

Southeastern

13km/h

Afternoon

Southeastern

28km/h

Evening

Southern

34km/h

Night

Southern

35km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

42%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

48%

Night

Relative Humidity

51%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

41%

Dawn

Chance for Light Snow

Chance for Light Snow

-2°

Morning

Snowy

Snowy

-3°

Noon

Mostly Cloudy with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-3°

Afternoon

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-2°

Evening

Mostly Cloudy with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-7°

Night

Mostly Cloudy with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-11°

Day Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Southwestern

33km/h

Morning

North-west

17km/h

Noon

Northern

18km/h

Afternoon

North-west

18km/h

Evening

North-west

10km/h

Night

North-west

22km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

71%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

59%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

39%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

49%

Evening

Precipitation Probability

48%

Night

Precipitation Probability

71%