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

Saint John, Canada

Day

frost till noon

2°

Night

snow showers

-2°

Day

snow showers at morning followed by frost

0°

Night

snow showers till dawn followed by frost

-4°

Day

frost at morning

-5°

Night

frost from midnight

-12°

Day

frost mainly at morning

-7°

Night

frost till midnight followed by snow showers

-8°

Day

snow showers and frost and snow/rain mix at times

4°

Night

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

-6°

Day

frost till noon

-5°

Night

frost

-18°

Day

generally overcast with frost at morning

-15°

Night

generally partly cloudy with frost at dawn

-20°

Day

generally scattered clouds with frost at morning

-15°

Night

frost, chance for snow showers at dawn

-16°

Day

chance for snow showers

-9°

Night

frost

-18°

Dawn

Mist - Light Fog

Mist - Light Fog

-3°

Morning

Frost

Frost

-1°

Noon

Frost

Frost

2°

Afternoon

Very Cold

Very Cold

2°

Evening

Chance for Light Snow

Chance for Light Snow

0°

Night

Snowy

Snowy

-1°

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

Very cold weather expected / Make sure to stay warm.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Western

13km/h

Morning

Northeastern

7km/h

Noon

Southern

13km/h

Afternoon

Southwestern

13km/h

Evening

Northern

2km/h

Night

Northern

12km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

87%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

89%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

98%

Dawn

Snowy

Snowy

-2°

Morning

Snowy

Snowy

-2°

Noon

Frost

Frost

0°

Afternoon

Frost

Frost

0°

Evening

Scattered snow

Scattered snow

-2°

Night

Scattered snow

Scattered snow

-2°

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

Northern

18km/h

Morning

North-west

15km/h

Noon

North-west

13km/h

Afternoon

Western

14km/h

Evening

Southwestern

10km/h

Night

Southwestern

15km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

83%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

81%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

93%

Night

Precipitation Probability

96%

Dawn

Mostly Cloudy with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-4°

Morning

Frost

Frost

-6°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-6°

Evening

Very Cold

Very Cold

-9°

Night

Frost

Frost

-11°

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

Very cold weather expected / Make sure to stay warm.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

25km/h

Morning

Western

27km/h

Noon

Western

29km/h

Afternoon

Western

28km/h

Evening

Western

30km/h

Night

Western

30km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

62%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

52%

Night

Relative Humidity

59%

Dawn

Precipitation Probability

58%

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

-12°

Noon

Very Cold

Very Cold

-8°

Afternoon

Frost

Frost

-7°

Evening

Frost

Frost

-8°

Night

Snowy

Snowy

-8°

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

Very cold weather expected / Make sure to stay warm.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Western

28km/h

Morning

Western

21km/h

Noon

Western

23km/h

Afternoon

Western

22km/h

Evening

Western

14km/h

Night

Western

10km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

57%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

72%

Night

Relative Humidity

84%

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

Snowy

Snowy

-6°

Morning

Snowy

Snowy

-2°

Noon

Sleet

Sleet

3°

Afternoon

Sleet

Sleet

4°

Evening

Sleet

Sleet

3°

Night

Frost

Frost

-1°

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

North-west

16km/h

Morning

Southeastern

25km/h

Noon

Southern

29km/h

Afternoon

Southern

30km/h

Evening

Southern

23km/h

Night

Western

21km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

81%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

79%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

75%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

72%

Evening

Precipitation Probability

68%

Night

Precipitation Probability

59%

Dawn

Frost

Frost

-6°

Morning

Frost

Frost

-6°

Noon

Frost

Frost

-5°

Afternoon

Very Cold

Very Cold

-5°

Evening

Frost

Frost

-9°

Night

Frost

Frost

-13°

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

24km/h

Morning

Western

27km/h

Noon

Western

29km/h

Afternoon

Western

29km/h

Evening

Western

27km/h

Night

Western

27km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

66%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

64%

Night

Relative Humidity

61%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-18°

Morning

Frost

Frost

-18°

Noon

Very Cold

Very Cold

-16°

Afternoon

Very Cold

Very Cold

-15°

Evening

Very Cold

Very Cold

-16°

Night

Very Cold

Very Cold

-19°

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

Very cold weather expected / Make sure to stay warm.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

22km/h

Morning

North-west

16km/h

Noon

North-west

18km/h

Afternoon

North-west

23km/h

Evening

Western

28km/h

Night

Western

27km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

58%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

49%

Night

Relative Humidity

53%

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

-20°

Morning

Frost

Frost

-19°

Noon

Very Cold

Very Cold

-16°

Afternoon

Very Cold

Very Cold

-15°

Evening

Frost

Frost

-16°

Night

Frost

Frost

-16°

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

27km/h

Morning

Western

25km/h

Noon

Western

23km/h

Afternoon

Western

23km/h

Evening

Western

22km/h

Night

Western

13km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

58%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

61%

Night

Relative Humidity

62%

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

-15°

Morning

Chance for Light Snow

Chance for Light Snow

-11°

Noon

Chance for Light Snow

Chance for Light Snow

-9°

Afternoon

Chance for Light Snow

Chance for Light Snow

-9°

Evening

Frost

Frost

-12°

Night

Frost

Frost

-15°

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

14km/h

Morning

Eastern

23km/h

Noon

Eastern

25km/h

Afternoon

Northeastern

30km/h

Evening

Northern

28km/h

Night

Northern

23km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

56%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

60%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

30%

Morning

Precipitation Probability

31%

Noon

Precipitation Probability

31%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%