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

Day

chance for rain showers from afternoon till evening

Night

cold

Day

rain showers with thunderstorms and fog from noon

Night

fog and rain showers with thunderstorms and snow/rain mix and snow showers at times

Day

snow showers till morning

Night

frost

-1°

Day

generally scattered clouds with frost at early morning

Night

frost

Day

chance for snow/rain mix from morning till afternoon, chance for snow showers at early night hours

Night

chance for snow showers, frost at dawn

-4°

Day

frost till noon, chance for snow/rain mix at afternoon

Night

cold

-4°

Day

generally scattered clouds with frost at morning

Night

generally mostly cloudy with frost at night

Day

cold and scattered clouds

12°

Night

mostly clear

Day

fog till morning

18°

Night

mostly clear

12°

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Light Rain

Chance for Light Rain

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

Western

4km/h

Morning

Southern

6km/h

Noon

Southeastern

11km/h

Afternoon

Southern

14km/h

Evening

Southern

11km/h

Night

Southern

11km/h

Dawn

Relative Humidity

60%

Morning

Relative Humidity

62%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

69%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

55%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Thunderstorms

Thunderstorms

Afternoon

Thunderstorms

Thunderstorms

Evening

Thunderstorms

Thunderstorms

Night

Thunderstorms with Fog

Thunderstorms with Fog

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.

Dawn

Southern

6km/h

Morning

Southeastern

8km/h

Noon

Southeastern

10km/h

Afternoon

Southeastern

11km/h

Evening

Eastern

12km/h

Night

Eastern

16km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

79%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

98%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Sleet

Sleet

Morning

Snowy

Snowy

Noon

Very Cold

Very Cold

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Mostly Clear

Mostly Clear

Night

Frost

Frost

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

28km/h

Morning

Northern

26km/h

Noon

Northern

25km/h

Afternoon

North-west

21km/h

Evening

North-west

6km/h

Night

North-west

7km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

69%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

45%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

96%

Morning

Precipitation Probability

87%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Cloudy

Cloudy

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Very Cold

Very Cold

Night

Frost

Frost

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

Southeastern

8km/h

Morning

Southeastern

11km/h

Noon

Southeastern

13km/h

Afternoon

Southeastern

14km/h

Evening

Southeastern

11km/h

Night

Eastern

8km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

71%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

75%

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

0%

Dawn

Frost

Frost

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Sleet

Chance for Sleet

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Frost

Frost

Night

Chance for Light Snow

Chance for Light Snow

-2°

Dawn

Southwestern

6km/h

Morning

North-west

11km/h

Noon

Northern

14km/h

Afternoon

Northern

13km/h

Evening

Northeastern

16km/h

Night

Northeastern

15km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

87%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

66%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

46%

Noon

Precipitation Probability

53%

Afternoon

Precipitation Probability

53%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

59%

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-3°

Noon

Frost

Frost

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

-4°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northern

9km/h

Morning

North-west

8km/h

Noon

Western

6km/h

Afternoon

Western

17km/h

Evening

North-west

21km/h

Night

North-west

19km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

69%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

36%

Night

Relative Humidity

40%

Dawn

Precipitation Probability

56%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-4°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Very Cold

Very Cold

Night

Frost

Frost

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

10km/h

Morning

Northeastern

7km/h

Noon

Eastern

10km/h

Afternoon

Southeastern

11km/h

Evening

Southeastern

7km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

57%

Morning

Relative Humidity

62%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

61%

Night

Relative Humidity

64%

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

11°

Afternoon

Scattered Clouds

Scattered Clouds

12°

Evening

Mostly Clear

Mostly Clear

Night

Mostly Clear

Mostly Clear

Dawn

Southeastern

3km/h

Morning

Eastern

6km/h

Noon

Southeastern

9km/h

Afternoon

Southeastern

10km/h

Evening

Southeastern

8km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

73%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

66%

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%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Foggy

Foggy

Noon

Mostly Clear

Mostly Clear

16°

Afternoon

Scattered Clouds

Scattered Clouds

18°

Evening

Mostly Clear

Mostly Clear

17°

Night

Mostly Clear

Mostly Clear

13°

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

Fog is expected / Risk of poor visibility while driving.

Dawn

Southeastern

4km/h

Morning

Eastern

6km/h

Noon

Southeastern

8km/h

Afternoon

Southeastern

9km/h

Evening

Eastern

8km/h

Night

Eastern

6km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

91%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

69%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%