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

Day

cold

Night

frost

-4°

Day

frost from noon

Night

snow showers till early night hours followed by frost

-1°

Day

generally cloudy with frost at morning

Night

generally overcast with frost at dawn

Day

cold and partly cloudy

Night

frost at dawn

-2°

Day

frost at morning

-1°

Night

cold

-3°

Day

cold

Night

generally scattered clouds with frost at dawn

Day

cold and mostly cloudy

Night

rain showers from midnight till dawn

Day

scattered clouds

Night

cold

Day

cold and mostly clear

Night

cold and scattered clouds

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

Night

Frost

Frost

-4°

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

Western

9km/h

Morning

Western

14km/h

Noon

Western

17km/h

Afternoon

North-west

17km/h

Evening

North-west

16km/h

Night

Northern

12km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

65%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

62%

Night

Relative Humidity

63%

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

-4°

Morning

Very Cold

Very Cold

-3°

Noon

Frost

Frost

Afternoon

Frost

Frost

Evening

Snowy

Snowy

-1°

Night

Scattered snow

Scattered snow

-1°

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

Very cold weather expected / Make sure to stay warm.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northern

7km/h

Morning

Eastern

5km/h

Noon

Eastern

4km/h

Afternoon

Northeastern

3km/h

Evening

Northern

5km/h

Night

Northern

5km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

46%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

90%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

63%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

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

5km/h

Morning

Western

3km/h

Noon

Southwestern

6km/h

Afternoon

Southwestern

6km/h

Evening

Southwestern

9km/h

Night

Western

9km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

77%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

87%

Night

Relative Humidity

90%

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

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

North-west

10km/h

Morning

Northern

7km/h

Noon

Northern

5km/h

Afternoon

Northern

3km/h

Evening

North-west

5km/h

Night

North-west

9km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

68%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

57%

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

Frost

Frost

-2°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

-1°

Evening

Very Cold

Very Cold

-2°

Night

Very Cold

Very Cold

-3°

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

10km/h

Morning

Northern

19km/h

Noon

Northern

18km/h

Afternoon

Northern

15km/h

Evening

Northern

15km/h

Night

Northern

12km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

61%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

43%

Night

Relative Humidity

49%

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

-3°

Morning

Very Cold

Very Cold

-2°

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

Northern

7km/h

Morning

Northern

2km/h

Noon

Southern

10km/h

Afternoon

Northeastern

6km/h

Evening

Northeastern

7km/h

Night

Northeastern

8km/h

Dawn

Relative Humidity

56%

Morning

Relative Humidity

45%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

71%

Night

Relative Humidity

80%

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

Cloudy

Cloudy

Afternoon

Overcast

Overcast

Evening

Very Cold

Very Cold

Night

Rain Showers

Rain Showers

Dawn

Northern

8km/h

Morning

North-west

9km/h

Noon

North-west

9km/h

Afternoon

Southwestern

8km/h

Evening

Southeastern

12km/h

Night

Southern

18km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

75%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

77%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

73%

Dawn

Rain Showers

Rain Showers

Morning

Mostly Clear

Mostly Clear

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Scattered Clouds

Scattered Clouds

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

Southern

18km/h

Morning

Western

19km/h

Noon

Western

25km/h

Afternoon

Western

25km/h

Evening

Western

25km/h

Night

Western

24km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

65%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

61%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

69%

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

Mostly Clear

Mostly Clear

Afternoon

Mostly Clear

Mostly Clear

Evening

Mostly Clear

Mostly Clear

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

20km/h

Morning

North-west

15km/h

Noon

North-west

13km/h

Afternoon

Western

9km/h

Evening

Western

6km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

57%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

57%

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%