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

Day

cold and mostly cloudy

Night

frost at dawn

Day

cold and scattered clouds

Night

frost from midnight

-1°

Day

generally mostly clear with frost at morning

Night

cold

Day

rain showers at afternoon

Night

chance for rain showers till midnight, frost at dawn

Day

cold and partly cloudy

Night

cold

Day

chance for snow/rain mix at morning followed by rain showers

Night

rain showers at evening followed by snow/rain mix

Day

cold

Night

frost at dawn

Day

cold and scattered clouds

Night

generally overcast with frost at dawn

Day

cold

Night

cold

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

Afternoon

Mostly Cloudy

Mostly Cloudy

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

Western

18km/h

Morning

Western

20km/h

Noon

Western

19km/h

Afternoon

Western

16km/h

Evening

Western

16km/h

Night

Western

16km/h

Dawn

Relative Humidity

54%

Morning

Relative Humidity

45%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

55%

Night

Relative Humidity

62%

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

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Partly Cloudy

Partly Cloudy

Evening

Very Cold

Very Cold

Night

Frost

Frost

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

18km/h

Morning

Western

23km/h

Noon

Western

27km/h

Afternoon

Western

25km/h

Evening

Western

20km/h

Night

Western

18km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

51%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

54%

Night

Relative Humidity

61%

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

Mostly Clear

Mostly Clear

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

Western

15km/h

Morning

Western

11km/h

Noon

Western

11km/h

Afternoon

North-west

8km/h

Evening

North-west

2km/h

Night

Southeastern

5km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

54%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

71%

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

Overcast

Overcast

Noon

Overcast

Overcast

Afternoon

Rain Showers

Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southeastern

8km/h

Morning

Southeastern

7km/h

Noon

Southern

12km/h

Afternoon

Southern

11km/h

Evening

Southwestern

16km/h

Night

Southwestern

20km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

67%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

96%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

72%

Evening

Precipitation Probability

59%

Night

Precipitation Probability

38%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Partly Cloudy

Partly Cloudy

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

19km/h

Morning

North-west

15km/h

Noon

North-west

13km/h

Afternoon

Northern

9km/h

Evening

Northern

7km/h

Night

Northern

7km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

60%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

75%

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

Chance for Sleet

Chance for Sleet

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Sleet

Sleet

Night

Sleet

Sleet

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Northeastern

7km/h

Morning

Northeastern

6km/h

Noon

Northeastern

9km/h

Afternoon

Northeastern

15km/h

Evening

Northeastern

22km/h

Night

Northeastern

23km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

82%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

97%

Evening

Relative Humidity

98%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

75%

Night

Precipitation Probability

72%

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

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

18km/h

Morning

North-west

21km/h

Noon

North-west

21km/h

Afternoon

North-west

17km/h

Evening

North-west

12km/h

Night

North-west

6km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

66%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

73%

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%

Dawn

Frost

Frost

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

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

10km/h

Morning

Southwestern

16km/h

Noon

Southwestern

17km/h

Afternoon

Western

17km/h

Evening

Western

18km/h

Night

Western

16km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

61%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

68%

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

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

11km/h

Morning

North-west

5km/h

Noon

Southwestern

10km/h

Afternoon

Southwestern

13km/h

Evening

Southwestern

14km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

52%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

82%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%