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

Thunder Bay, Canada

Day

rain showers at times

18°

Night

rain heavy at times, fog at dawn

10°

Day

light fog till morning, rain showers from afternoon till evening

22°

Night

scattered clouds

12°

Day

chance for light rain from noon till afternoon

19°

Night

light fog at dawn

9°

Day

overcast to mostly clear

15°

Night

light fog

6°

Day

light fog at early morning, chance for light rain from early night hours

16°

Night

light fog and chance for light rain at times

7°

Day

chance for rain showers till morning

15°

Night

mostly cloudy

10°

Day

light fog from noon till afternoon

16°

Night

overcast

14°

Day

chance for rain showers with thunderstorms from afternoon

19°

Night

rain showers with thunderstorms

15°

Day

chance for light rain till morning

24°

Night

scattered clouds

12°

Dawn

Overcast

Overcast

9°

Morning

Chance for Rain Showers

Chance for Rain Showers

13°

Noon

Cloudy

Cloudy

18°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

18°

Evening

Light Rain

Light Rain

12°

Night

Heavy Rain

Heavy Rain

10°

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Southern

3km/h

Morning

Western

5km/h

Noon

Southern

10km/h

Afternoon

Southern

12km/h

Evening

Southeastern

6km/h

Night

Eastern

13km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

73%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

81%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

52%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

99%

Dawn

Rain Showers and Fog

Rain Showers and Fog

10°

Morning

Mist - Light Fog

Mist - Light Fog

14°

Noon

Cloudy

Cloudy

19°

Afternoon

Partly Cloudy with a chance for Light Rain

Partly Cloudy with a chance for Light Rain

22°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

17°

Night

Scattered Clouds

Scattered Clouds

12°

Dawn

Eastern

14km/h

Morning

Northern

19km/h

Noon

North-west

21km/h

Afternoon

North-west

9km/h

Evening

Western

7km/h

Night

Western

11km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

84%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

76%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

67%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

12°

Morning

Scattered Clouds

Scattered Clouds

13°

Noon

Partly Cloudy with a chance for Light Rain

Partly Cloudy with a chance for Light Rain

19°

Afternoon

Partly Cloudy with a chance for Light Rain

Partly Cloudy with a chance for Light Rain

19°

Evening

Mostly Cloudy

Mostly Cloudy

14°

Night

Overcast

Overcast

10°

Dawn

North-west

10km/h

Morning

North-west

8km/h

Noon

Southwestern

7km/h

Afternoon

Southern

9km/h

Evening

Southeastern

4km/h

Night

Eastern

5km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

77%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

85%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

33%

Afternoon

Precipitation Probability

38%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

9°

Morning

Overcast

Overcast

8°

Noon

Overcast

Overcast

10°

Afternoon

Scattered Clouds

Scattered Clouds

15°

Evening

Scattered Clouds

Scattered Clouds

13°

Night

Mist - Light Fog

Mist - Light Fog

6°

Dawn

North-west

12km/h

Morning

Northern

13km/h

Noon

Northeastern

8km/h

Afternoon

Eastern

7km/h

Evening

Southeastern

4km/h

Night

Southeastern

2km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

79%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

76%

Night

Relative Humidity

93%

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

Mist - Light Fog

Mist - Light Fog

6°

Morning

Mist - Light Fog

Mist - Light Fog

9°

Noon

Overcast

Overcast

16°

Afternoon

Overcast

Overcast

16°

Evening

Overcast

Overcast

11°

Night

Mist - Light Fog

Mist - Light Fog

7°

Dawn

North-west

2km/h

Morning

Southern

7km/h

Noon

Southeastern

9km/h

Afternoon

Southeastern

10km/h

Evening

Eastern

10km/h

Night

Eastern

9km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

83%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

85%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

49%

Dawn

Mist - Light Fog

Mist - Light Fog

7°

Morning

Chance for Rain Showers

Chance for Rain Showers

8°

Noon

Overcast

Overcast

9°

Afternoon

Overcast

Overcast

15°

Evening

Partly Cloudy

Partly Cloudy

15°

Night

Mostly Cloudy

Mostly Cloudy

10°

Dawn

Northeastern

6km/h

Morning

Northeastern

5km/h

Noon

Eastern

6km/h

Afternoon

Southeastern

8km/h

Evening

Eastern

5km/h

Night

Eastern

5km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

84%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

85%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

58%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

11°

Morning

Overcast

Overcast

12°

Noon

Mist - Light Fog

Mist - Light Fog

16°

Afternoon

Mist - Light Fog

Mist - Light Fog

16°

Evening

Overcast

Overcast

16°

Night

Overcast

Overcast

14°

Dawn

Eastern

9km/h

Morning

Eastern

14km/h

Noon

Eastern

10km/h

Afternoon

Eastern

12km/h

Evening

Eastern

13km/h

Night

Eastern

11km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

82%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

86%

Night

Relative Humidity

85%

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

Overcast

Overcast

14°

Morning

Overcast

Overcast

15°

Noon

Cloudy

Cloudy

18°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

19°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

16°

Night

Thunderstorms

Thunderstorms

15°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Eastern

11km/h

Morning

North-west

26km/h

Noon

North-west

21km/h

Afternoon

Western

16km/h

Evening

Western

13km/h

Night

Western

12km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

67%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

45%

Night

Relative Humidity

46%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

48%

Evening

Precipitation Probability

36%

Night

Precipitation Probability

76%

Dawn

Thunderstorms

Thunderstorms

15°

Morning

Chance for Light Rain

Chance for Light Rain

16°

Noon

Overcast

Overcast

20°

Afternoon

Scattered Clouds

Scattered Clouds

24°

Evening

Partly Cloudy

Partly Cloudy

20°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

North-west

11km/h

Morning

North-west

11km/h

Noon

North-west

4km/h

Afternoon

Southeastern

4km/h

Evening

Southeastern

4km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

59%

Morning

Relative Humidity

65%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

60%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

60%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%