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

Day

overcast

10°

Night

rain showers and snow showers at dawn

Day

generally partly cloudy with frost at morning

Night

cold

-5°

Day

cold

Night

cold

Day

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

Night

chance for rain showers at evening, frost from midnight

-3°

Day

generally cloudy with frost at morning

-2°

Night

frost at dawn

-5°

Day

generally partly cloudy with frost at afternoon

-1°

Night

chance for light snow till midnight, frost from midnight till dawn

-2°

Day

cold

Night

cold

-7°

Day

cold

-3°

Night

cold

-6°

Day

cold

Night

generally overcast with light fog at dawn

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

10°

Evening

Overcast

Overcast

Night

Overcast

Overcast

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southwestern

17km/h

Morning

Southwestern

11km/h

Noon

Southwestern

9km/h

Afternoon

Southern

6km/h

Evening

Southern

7km/h

Night

Southern

9km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

59%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

74%

Night

Relative Humidity

77%

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 snow

Scattered snow

Morning

Frost

Frost

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

-1°

Evening

Very Cold

Very Cold

-3°

Night

Very Cold

Very Cold

-5°

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

Southwestern

22km/h

Morning

Western

23km/h

Noon

Western

24km/h

Afternoon

Western

23km/h

Evening

Western

21km/h

Night

Western

18km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

55%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

46%

Night

Relative Humidity

47%

Dawn

Precipitation Probability

89%

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

-5°

Morning

Very Cold

Very Cold

-4°

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

21km/h

Morning

Western

17km/h

Noon

Western

15km/h

Afternoon

Southwestern

14km/h

Evening

Southern

15km/h

Night

Southern

16km/h

Dawn

Relative Humidity

53%

Morning

Relative Humidity

36%

Noon

Relative Humidity

34%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

52%

Night

Relative Humidity

58%

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

Chance for Sleet

Chance for Sleet

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Frost

Frost

-1°

Dawn

Southwestern

14km/h

Morning

Southern

11km/h

Noon

Southern

13km/h

Afternoon

Southern

11km/h

Evening

Southern

7km/h

Night

Southwestern

15km/h

Dawn

Relative Humidity

64%

Morning

Relative Humidity

68%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

93%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

41%

Afternoon

Precipitation Probability

45%

Evening

Precipitation Probability

45%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-3°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

-2°

Afternoon

Very Cold

Very Cold

-2°

Evening

Very Cold

Very Cold

-2°

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

14km/h

Morning

Western

15km/h

Noon

North-west

15km/h

Afternoon

North-west

14km/h

Evening

Western

10km/h

Night

Western

9km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

48%

Noon

Relative Humidity

35%

Afternoon

Relative Humidity

35%

Evening

Relative Humidity

50%

Night

Relative Humidity

53%

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

-5°

Morning

Very Cold

Very Cold

-4°

Noon

Very Cold

Very Cold

-1°

Afternoon

Frost

Frost

-1°

Evening

Very Cold

Very Cold

-1°

Night

Frost

Frost

-1°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

7km/h

Morning

Southern

8km/h

Noon

Southwestern

11km/h

Afternoon

Southwestern

12km/h

Evening

Southwestern

10km/h

Night

Western

10km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

49%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

62%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

27%

Night

Precipitation Probability

27%

Dawn

Frost

Frost

-2°

Morning

Very Cold

Very Cold

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-2°

Night

Very Cold

Very Cold

-5°

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

15km/h

Morning

Western

21km/h

Noon

Western

20km/h

Afternoon

Western

20km/h

Evening

Western

19km/h

Night

Western

20km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

46%

Noon

Relative Humidity

35%

Afternoon

Relative Humidity

31%

Evening

Relative Humidity

43%

Night

Relative Humidity

51%

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

-7°

Morning

Very Cold

Very Cold

-6°

Noon

Very Cold

Very Cold

-3°

Afternoon

Very Cold

Very Cold

-3°

Evening

Very Cold

Very Cold

-4°

Night

Very Cold

Very Cold

-5°

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

18km/h

Morning

Western

17km/h

Noon

Western

16km/h

Afternoon

Western

16km/h

Evening

Western

13km/h

Night

Western

10km/h

Dawn

Relative Humidity

53%

Morning

Relative Humidity

35%

Noon

Relative Humidity

27%

Afternoon

Relative Humidity

26%

Evening

Relative Humidity

30%

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

Very Cold

Very Cold

-6°

Morning

Very Cold

Very Cold

-4°

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

Western

8km/h

Morning

Southwestern

13km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

17km/h

Evening

Southwestern

15km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

41%

Morning

Relative Humidity

35%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

60%

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%