Weather hour by hour (periods) in Thunder Bay , Canada

Day

rain showers mainly at afternoon

Night

snow/rain mix at midnight followed by snow showers

Day

chance for snow showers till morning, chance for rain showers from noon till afternoon

Night

frost at dawn

Day

generally partly cloudy with frost at early morning

13°

Night

partly cloudy

Day

clear to mostly cloudy

11°

Night

cold

Day

scattered clouds

13°

Night

partly cloudy

Day

scattered clouds

18°

Night

generally cloudy with chance for rain showers at dawn

Day

generally partly cloudy with chance for rain showers at morning

11°

Night

scattered clouds

Day

scattered clouds

12°

Night

scattered clouds

Day

scattered clouds

16°

Night

scattered clouds

10°

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Light Rain

Light Rain

Night

Sleet

Sleet

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northeastern

5km/h

Morning

Northeastern

11km/h

Noon

Eastern

14km/h

Afternoon

Eastern

15km/h

Evening

Northeastern

11km/h

Night

Northeastern

11km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

75%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

79%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

89%

Dawn

Snowy

Snowy

Morning

Snowy

Snowy

Noon

Chance for Sleet

Chance for Sleet

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Evening

Mostly Cloudy

Mostly Cloudy

Night

Very Cold

Very Cold

Day Snow is expected / Risk of slippery roads.

Snow is 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

Northern

14km/h

Morning

Northern

13km/h

Noon

Northern

13km/h

Afternoon

Northern

10km/h

Evening

Southwestern

4km/h

Night

Southwestern

3km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

89%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

63%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

45%

Afternoon

Precipitation Probability

35%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Scattered Clouds

Scattered Clouds

10°

Afternoon

Scattered Clouds

Scattered Clouds

13°

Evening

Partly Cloudy

Partly Cloudy

Night

Cloudy

Cloudy

Dawn

Western

8km/h

Morning

Western

11km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

17km/h

Evening

Southwestern

10km/h

Night

Western

8km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

63%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

56%

Night

Relative Humidity

75%

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

Cloudy

Cloudy

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

11°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Clear

Clear

Night

Very Cold

Very Cold

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northeastern

9km/h

Morning

Northeastern

10km/h

Noon

Eastern

12km/h

Afternoon

Eastern

12km/h

Evening

Eastern

6km/h

Night

Eastern

5km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

76%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

65%

Night

Relative Humidity

78%

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

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

12°

Afternoon

Scattered Clouds

Scattered Clouds

13°

Evening

Scattered Clouds

Scattered Clouds

10°

Night

Scattered Clouds

Scattered Clouds

Dawn

Eastern

5km/h

Morning

Northeastern

5km/h

Noon

Eastern

9km/h

Afternoon

Southeastern

11km/h

Evening

Eastern

6km/h

Night

Eastern

5km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

68%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

67%

Night

Relative Humidity

75%

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

Mostly Cloudy

Mostly Cloudy

Morning

Mostly Cloudy

Mostly Cloudy

Noon

Scattered Clouds

Scattered Clouds

18°

Afternoon

Scattered Clouds

Scattered Clouds

17°

Evening

Mostly Cloudy

Mostly Cloudy

14°

Night

Overcast

Overcast

Dawn

Eastern

5km/h

Morning

North-west

7km/h

Noon

Southern

7km/h

Afternoon

Southern

11km/h

Evening

Southeastern

2km/h

Night

Northeastern

23km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

71%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

62%

Night

Relative Humidity

75%

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

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Partly Cloudy

Partly Cloudy

11°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Partly Cloudy

Partly Cloudy

Night

Scattered Clouds

Scattered Clouds

Dawn

Northern

18km/h

Morning

Northern

15km/h

Noon

Northeastern

9km/h

Afternoon

Eastern

8km/h

Evening

Southeastern

6km/h

Night

Southeastern

5km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

77%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

56%

Night

Relative Humidity

59%

Dawn

Precipitation Probability

37%

Morning

Precipitation Probability

38%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Clear

Mostly Clear

Morning

Mostly Clear

Mostly Clear

Noon

Scattered Clouds

Scattered Clouds

11°

Afternoon

Scattered Clouds

Scattered Clouds

12°

Evening

Scattered Clouds

Scattered Clouds

10°

Night

Scattered Clouds

Scattered Clouds

Dawn

Eastern

3km/h

Morning

Northeastern

5km/h

Noon

Eastern

9km/h

Afternoon

Southeastern

11km/h

Evening

Southeastern

7km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

71%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

58%

Night

Relative Humidity

59%

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

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

11°

Noon

Scattered Clouds

Scattered Clouds

16°

Afternoon

Overcast

Overcast

15°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Mostly Cloudy

Mostly Cloudy

11°

Dawn

Northern

2km/h

Morning

North-west

3km/h

Noon

Southeastern

8km/h

Afternoon

Southeastern

10km/h

Evening

Southeastern

8km/h

Night

Southern

7km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

71%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

57%

Night

Relative Humidity

68%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%