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

Day

cold

Night

light rain and brisk wind from dawn

-2°

Day

rain showers and brisk wind and snow/rain mix at times

Night

frost from midnight till dawn

-5°

Day

cold

-5°

Night

cold

-10°

Day

cold

-4°

Night

chance for snow showers from dawn

-4°

Day

cold

-2°

Night

frost

-7°

Day

frost

Night

frost

-6°

Day

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

Night

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

-5°

Day

frost

-4°

Night

frost, light snow from dawn

-6°

Day

snow showers

Night

chance for light snow at evening followed by frost

-10°

Dawn

Brisk winds

Brisk winds

-2°

Morning

Brisk winds

Brisk winds

-3°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-2°

Night

Very Cold

Very Cold

-2°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

39km/h

Morning

Western

38km/h

Noon

Western

33km/h

Afternoon

North-west

24km/h

Evening

Western

20km/h

Night

Western

19km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

43%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

49%

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

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Morning

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Very Cold

Very Cold

-1°

Night

Frost

Frost

-4°

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southern

37km/h

Morning

Southwestern

39km/h

Noon

Southwestern

36km/h

Afternoon

Southwestern

28km/h

Evening

Western

30km/h

Night

Western

25km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

79%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

55%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-5°

Morning

Very Cold

Very Cold

-5°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-5°

Evening

Very Cold

Very Cold

-7°

Night

Very Cold

Very Cold

-9°

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

North-west

25km/h

Morning

North-west

26km/h

Noon

North-west

25km/h

Afternoon

North-west

24km/h

Evening

North-west

20km/h

Night

North-west

18km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

49%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

44%

Night

Relative Humidity

51%

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

Very Cold

Very Cold

-10°

Morning

Very Cold

Very Cold

-9°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-4°

Evening

Very Cold

Very Cold

-4°

Night

Very Cold

Very Cold

-3°

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

19km/h

Morning

North-west

15km/h

Noon

North-west

11km/h

Afternoon

North-west

7km/h

Evening

Northern

11km/h

Night

Eastern

18km/h

Dawn

Relative Humidity

57%

Morning

Relative Humidity

47%

Noon

Relative Humidity

31%

Afternoon

Relative Humidity

27%

Evening

Relative Humidity

33%

Night

Relative Humidity

45%

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

Very Cold

Very Cold

-4°

Morning

Very Cold

Very Cold

-4°

Noon

Very Cold

Very Cold

-2°

Afternoon

Very Cold

Very Cold

-2°

Evening

Frost

Frost

-5°

Night

Frost

Frost

-7°

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

Eastern

25km/h

Morning

Northeastern

22km/h

Noon

Northeastern

20km/h

Afternoon

Northern

21km/h

Evening

Northern

19km/h

Night

Northern

17km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

47%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

67%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

40%

Morning

Precipitation Probability

38%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-7°

Morning

Frost

Frost

-3°

Noon

Frost

Frost

Afternoon

Frost

Frost

Evening

Frost

Frost

-2°

Night

Frost

Frost

-5°

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

14km/h

Morning

North-west

16km/h

Noon

North-west

17km/h

Afternoon

North-west

18km/h

Evening

North-west

19km/h

Night

North-west

19km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

69%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

69%

Night

Relative Humidity

83%

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

-6°

Morning

Frost

Frost

-3°

Noon

Chance for Sleet

Chance for Sleet

Afternoon

Sleet

Sleet

Evening

Rain Showers

Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

North-west

19km/h

Morning

Northern

11km/h

Noon

North-west

6km/h

Afternoon

Northeastern

10km/h

Evening

Northeastern

20km/h

Night

Northeastern

24km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

71%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

90%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

56%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

73%

Night

Precipitation Probability

66%

Dawn

Sleet

Sleet

-5°

Morning

Frost

Frost

-5°

Noon

Frost

Frost

-4°

Afternoon

Frost

Frost

-4°

Evening

Frost

Frost

-6°

Night

Frost

Frost

-6°

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

Northeastern

23km/h

Morning

Northern

21km/h

Noon

Northern

20km/h

Afternoon

Northern

18km/h

Evening

Northern

13km/h

Night

North-west

14km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

83%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

76%

Night

Relative Humidity

59%

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

Scattered snow

Scattered snow

-6°

Morning

Snowy

Snowy

-2°

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Frost

Frost

-2°

Night

Frost

Frost

-5°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

North-west

10km/h

Morning

Southern

20km/h

Noon

Southern

23km/h

Afternoon

Southwestern

18km/h

Evening

North-west

21km/h

Night

North-west

23km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

93%

Noon

Relative Humidity

97%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

79%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

61%

Noon

Precipitation Probability

63%

Afternoon

Precipitation Probability

61%

Evening

Precipitation Probability

58%

Night

Precipitation Probability

0%