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

Day

cold

-1°

Night

chance for snow/rain mix, rain showers, brisk wind at times

-3°

Day

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

Night

frost from early night hours till dawn

-6°

Day

cold

-6°

Night

frost from dawn

-10°

Day

cold

-6°

Night

frost from dawn

-9°

Day

generally partly cloudy with frost at morning

-4°

Night

frost

-6°

Day

frost

Night

frost

-2°

Day

generally overcast with chance for rain showers at afternoon

Night

chance for rain showers till midnight followed by chance for snow showers

-8°

Day

cold

-8°

Night

frost from dawn

-12°

Day

chance for snow showers

-8°

Night

chance for snow showers till dawn

-9°

Dawn

Brisk winds

Brisk winds

-2°

Morning

Brisk winds

Brisk winds

-3°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

-1°

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.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

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

42%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

53%

Night

Relative Humidity

65%

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

Sleet

Sleet

Morning

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Noon

Rain Showers

Rain Showers

Afternoon

Sleet

Sleet

Evening

Very Cold

Very Cold

-2°

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

75%

Morning

Relative Humidity

77%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

58%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-6°

Morning

Very Cold

Very Cold

-6°

Noon

Very Cold

Very Cold

-6°

Afternoon

Very Cold

Very Cold

-6°

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

64%

Morning

Relative Humidity

50%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

47%

Night

Relative Humidity

54%

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

-10°

Morning

Frost

Frost

-10°

Noon

Very Cold

Very Cold

-7°

Afternoon

Very Cold

Very Cold

-6°

Evening

Very Cold

Very Cold

-7°

Night

Very Cold

Very Cold

-8°

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

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

60%

Morning

Relative Humidity

49%

Noon

Relative Humidity

35%

Afternoon

Relative Humidity

31%

Evening

Relative Humidity

36%

Night

Relative Humidity

56%

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

-9°

Morning

Frost

Frost

-8°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-4°

Evening

Frost

Frost

-6°

Night

Frost

Frost

-6°

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

72%

Morning

Relative Humidity

63%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

65%

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

-6°

Morning

Frost

Frost

-3°

Noon

Frost

Frost

Afternoon

Frost

Frost

Evening

Frost

Frost

-1°

Night

Frost

Frost

-2°

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

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

80%

Morning

Relative Humidity

68%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

76%

Night

Relative Humidity

82%

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

-2°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

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

83%

Morning

Relative Humidity

68%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

47%

Night

Relative Humidity

45%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

58%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

51%

Dawn

Very Cold

Very Cold

-7°

Morning

Very Cold

Very Cold

-8°

Noon

Very Cold

Very Cold

-9°

Afternoon

Very Cold

Very Cold

-9°

Evening

Very Cold

Very Cold

-11°

Night

Very Cold

Very Cold

-12°

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

Northeastern

23km/h

Morning

Northern

21km/h

Noon

Northern

20km/h

Afternoon

Northern

18km/h

Evening

Northern

13km/h

Night

North-west

29km/h

Dawn

Relative Humidity

50%

Morning

Relative Humidity

43%

Noon

Relative Humidity

33%

Afternoon

Relative Humidity

30%

Evening

Relative Humidity

37%

Night

Relative Humidity

46%

Dawn

Precipitation Probability

49%

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

Chance for Light Snow

Chance for Light Snow

-9°

Afternoon

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-8°

Evening

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-9°

Night

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-9°

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

North-west

28km/h

Morning

North-west

25km/h

Noon

North-west

25km/h

Afternoon

North-west

24km/h

Evening

North-west

18km/h

Night

Western

13km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

66%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

99%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

36%

Noon

Precipitation Probability

38%

Afternoon

Precipitation Probability

36%

Evening

Precipitation Probability

35%

Night

Precipitation Probability

40%