Weather hour by hour (periods) in Philadelphia , United States

Day

generally scattered clouds with frost at morning

Night

frost

-1°

Day

generally scattered clouds with frost at early morning

Night

frost at dawn

Day

generally scattered clouds with frost at early morning

10°

Night

cold and mostly cloudy

Day

cold and scattered clouds

15°

Night

mostly clear to cloudy

Day

partly cloudy

11°

Night

mostly cloudy

Day

rain showers

Night

light fog at evening

Day

cold and overcast

Night

cold

Day

partly cloudy to overcast

12°

Night

chance for light rain till midnight

Day

cold

Night

cold

-5°

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-3°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

Night

Frost

Frost

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

11km/h

Morning

Western

8km/h

Noon

Western

8km/h

Afternoon

Southwestern

12km/h

Evening

Southwestern

12km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

49%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

61%

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

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

Southwestern

11km/h

Morning

Western

10km/h

Noon

Western

11km/h

Afternoon

Western

11km/h

Evening

Western

9km/h

Night

Western

6km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

45%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

59%

Night

Relative Humidity

73%

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

Frost

Frost

Noon

Mostly Clear

Mostly Clear

Afternoon

Overcast

Overcast

10°

Evening

Mostly Cloudy

Mostly Cloudy

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

2km/h

Morning

Southern

6km/h

Noon

Southern

16km/h

Afternoon

Southern

15km/h

Evening

Southern

12km/h

Night

Southern

13km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

55%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

72%

Night

Relative Humidity

79%

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

14°

Afternoon

Scattered Clouds

Scattered Clouds

15°

Evening

Mostly Clear

Mostly Clear

10°

Night

Mostly Cloudy

Mostly Cloudy

Dawn

Southwestern

11km/h

Morning

Southern

7km/h

Noon

Southern

11km/h

Afternoon

Southern

13km/h

Evening

Southern

11km/h

Night

Western

17km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

68%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

78%

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

Cloudy

Cloudy

Morning

Overcast

Overcast

Noon

Cloudy

Cloudy

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Overcast

Overcast

Dawn

North-west

17km/h

Morning

North-west

18km/h

Noon

North-west

17km/h

Afternoon

Western

14km/h

Evening

Western

8km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

65%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

75%

Night

Relative Humidity

81%

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

Chance for Rain Showers

Chance for Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Mist - Light Fog

Mist - Light Fog

Evening

Mist - Light Fog

Mist - Light Fog

Night

Very Cold

Very Cold

Dawn

Southern

13km/h

Morning

Southwestern

13km/h

Noon

Southwestern

9km/h

Afternoon

Western

6km/h

Evening

North-west

7km/h

Night

North-west

11km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

88%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

98%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Very Cold

Very Cold

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

North-west

11km/h

Morning

North-west

10km/h

Noon

North-west

8km/h

Afternoon

North-west

7km/h

Evening

North-west

5km/h

Night

Western

5km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

64%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

53%

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

Very Cold

Very Cold

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

12°

Afternoon

Mostly Cloudy

Mostly Cloudy

12°

Evening

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

12°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

Southeastern

7km/h

Morning

Southeastern

13km/h

Noon

Southern

22km/h

Afternoon

Southern

20km/h

Evening

Southern

15km/h

Night

Southern

15km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

72%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

57%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

50%

Night

Precipitation Probability

55%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

-4°

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

Western

21km/h

Morning

Western

25km/h

Noon

Western

29km/h

Afternoon

Western

27km/h

Evening

Western

22km/h

Night

Western

19km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

38%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

36%

Night

Relative Humidity

38%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%