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Weather hour by hour (periods) in Ontario , Canada

Ontario, Canada

Day

chance for snow showers at morning followed by frost

-6°

Night

frost

-29°

Day

frost

-6°

Night

frost till midnight followed by snow showers

-7°

Day

snow showers till noon followed by frost

0°

Night

snow showers till midnight followed by frost

-17°

Day

frost

-9°

Night

frost, snow showers

-16°

Day

light snow, frost

-7°

Night

chance for light snow till midnight followed by frost

-26°

Day

frost at morning

-15°

Night

cold

-26°

Day

cold

-10°

Night

generally overcast with frost at dawn

-30°

Day

generally overcast with frost at morning

-13°

Night

generally scattered clouds with frost at dawn

-28°

Day

generally overcast with frost at morning

-15°

Night

frost at night followed by chance for light snow

-35°

Dawn

Frost

Frost

-10°

Morning

Frost

Frost

-10°

Noon

Frost

Frost

-7°

Afternoon

Frost

Frost

-6°

Evening

Frost

Frost

-13°

Night

Frost

Frost

-24°

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

Western

13km/h

Morning

Western

15km/h

Noon

Western

15km/h

Afternoon

North-west

13km/h

Evening

Northern

10km/h

Night

Northern

9km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

72%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

75%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

56%

Morning

Precipitation Probability

33%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-29°

Morning

Frost

Frost

-23°

Noon

Frost

Frost

-11°

Afternoon

Frost

Frost

-6°

Evening

Frost

Frost

-7°

Night

Snowy

Snowy

-7°

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 Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northeastern

9km/h

Morning

Southeastern

8km/h

Noon

Southern

10km/h

Afternoon

Southern

15km/h

Evening

Southern

16km/h

Night

Southern

18km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

70%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

78%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

82%

Dawn

Snowy

Snowy

-4°

Morning

Scattered snow

Scattered snow

-2°

Noon

Frost

Frost

0°

Afternoon

Frost

Frost

0°

Evening

Scattered snow

Scattered snow

0°

Night

Scattered snow

Scattered snow

-6°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southern

19km/h

Morning

Southwestern

14km/h

Noon

Western

21km/h

Afternoon

North-west

21km/h

Evening

North-west

15km/h

Night

Northern

15km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

86%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

80%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

53%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

85%

Dawn

Frost

Frost

-17°

Morning

Frost

Frost

-17°

Noon

Frost

Frost

-11°

Afternoon

Frost

Frost

-9°

Evening

Frost

Frost

-13°

Night

Frost

Frost

-16°

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.

Dawn

Northern

11km/h

Morning

Eastern

5km/h

Noon

Southern

5km/h

Afternoon

Southern

10km/h

Evening

Southeastern

8km/h

Night

Southern

9km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

67%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

81%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

56%

Dawn

Scattered snow

Scattered snow

-13°

Morning

Scattered snow

Scattered snow

-8°

Noon

Scattered snow

Scattered snow

-7°

Afternoon

Scattered snow

Scattered snow

-7°

Evening

Scattered snow

Scattered snow

-12°

Night

Chance for Light Snow

Chance for Light Snow

-22°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southeastern

8km/h

Morning

Southeastern

7km/h

Noon

Southeastern

5km/h

Afternoon

Southern

10km/h

Evening

North-west

16km/h

Night

Northern

19km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

83%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

88%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

63%

Morning

Precipitation Probability

64%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

43%

Dawn

Frost

Frost

-26°

Morning

Frost

Frost

-23°

Noon

Very Cold

Very Cold

-17°

Afternoon

Very Cold

Very Cold

-15°

Evening

Very Cold

Very Cold

-23°

Night

Very Cold

Very Cold

-25°

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

Northern

14km/h

Morning

Northern

10km/h

Noon

Northern

10km/h

Afternoon

Northern

9km/h

Evening

Northern

7km/h

Night

Northern

4km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

62%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

49%

Night

Relative Humidity

47%

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

-26°

Morning

Very Cold

Very Cold

-18°

Noon

Very Cold

Very Cold

-11°

Afternoon

Very Cold

Very Cold

-10°

Evening

Very Cold

Very Cold

-15°

Night

Very Cold

Very Cold

-25°

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

Southeastern

4km/h

Morning

Western

4km/h

Noon

Western

4km/h

Afternoon

North-west

3km/h

Evening

Northern

2km/h

Night

North-west

6km/h

Dawn

Relative Humidity

58%

Morning

Relative Humidity

51%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

42%

Night

Relative Humidity

39%

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

-30°

Morning

Frost

Frost

-24°

Noon

Very Cold

Very Cold

-15°

Afternoon

Very Cold

Very Cold

-13°

Evening

Very Cold

Very Cold

-21°

Night

Very Cold

Very Cold

-25°

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

12km/h

Morning

North-west

12km/h

Noon

North-west

12km/h

Afternoon

North-west

11km/h

Evening

North-west

9km/h

Night

Northern

6km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

54%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

49%

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

Frost

Frost

-28°

Morning

Frost

Frost

-23°

Noon

Very Cold

Very Cold

-17°

Afternoon

Very Cold

Very Cold

-15°

Evening

Very Cold

Very Cold

-21°

Night

Frost

Frost

-33°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Eastern

10km/h

Morning

Southern

11km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

13km/h

Evening

Southern

12km/h

Night

Southern

11km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

50%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

50%

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%