Weather hour by hour (periods) in San Antonio , United States

Day

overcast

15°

Night

generally overcast with light fog at dawn

12°

Day

overcast

18°

Night

light fog mainly at dawn

14°

Day

overcast to partly cloudy

25°

Night

light fog from midnight till dawn

16°

Day

rain showers

20°

Night

rain showers and snow/rain mix and snow showers at times

Day

snow showers

Night

chance for snow showers, frost at dawn

-4°

Day

frost till noon

Night

cold

-3°

Day

cold

Night

frost

-3°

Day

generally mostly clear with frost at morning

11°

Night

mostly clear to overcast

Day

overcast

11°

Night

overcast

10°

Dawn

Overcast

Overcast

Morning

Cloudy

Cloudy

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

15°

Evening

Overcast

Overcast

12°

Night

Overcast

Overcast

12°

Dawn

Northeastern

12km/h

Morning

Northeastern

10km/h

Noon

Northeastern

10km/h

Afternoon

Eastern

10km/h

Evening

Southeastern

8km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

46%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

64%

Night

Relative Humidity

89%

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

Mist - Light Fog

Mist - Light Fog

13°

Morning

Overcast

Overcast

15°

Noon

Overcast

Overcast

17°

Afternoon

Overcast

Overcast

18°

Evening

Cloudy

Cloudy

17°

Night

Mist - Light Fog

Mist - Light Fog

15°

Dawn

Southern

10km/h

Morning

Southern

6km/h

Noon

Southern

11km/h

Afternoon

Southwestern

10km/h

Evening

Southeastern

5km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

78%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

76%

Night

Relative Humidity

95%

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

Mist - Light Fog

Mist - Light Fog

14°

Morning

Mist - Light Fog

Mist - Light Fog

16°

Noon

Cloudy

Cloudy

23°

Afternoon

Partly Cloudy

Partly Cloudy

25°

Evening

Scattered Clouds

Scattered Clouds

19°

Night

Mist - Light Fog

Mist - Light Fog

16°

Dawn

Southern

3km/h

Morning

Southeastern

6km/h

Noon

Southern

9km/h

Afternoon

Southern

11km/h

Evening

Southeastern

7km/h

Night

Southeastern

9km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

89%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

71%

Night

Relative Humidity

97%

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

Mist - Light Fog

Mist - Light Fog

16°

Morning

Mist - Light Fog

Mist - Light Fog

17°

Noon

Light Rain

Light Rain

20°

Afternoon

Rain Showers

Rain Showers

17°

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southeastern

9km/h

Morning

Southeastern

8km/h

Noon

Southeastern

8km/h

Afternoon

Southeastern

14km/h

Evening

Northeastern

21km/h

Night

Northern

25km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

92%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

81%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

96%

Dawn

Sleet

Sleet

Morning

Snowy

Snowy

Noon

Snowy

Snowy

-1°

Afternoon

Scattered snow

Scattered snow

-2°

Evening

Chance for Light Snow

Chance for Light Snow

-3°

Night

Snowy

Snowy

-4°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northeastern

23km/h

Morning

Northern

21km/h

Noon

Northeastern

22km/h

Afternoon

Northeastern

20km/h

Evening

Northeastern

16km/h

Night

Northeastern

16km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

83%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

80%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

91%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

61%

Dawn

Snowy

Snowy

-4°

Morning

Frost

Frost

-3°

Noon

Frost

Frost

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

-2°

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

15km/h

Morning

Northern

13km/h

Noon

Northern

12km/h

Afternoon

Northern

12km/h

Evening

Northern

13km/h

Night

Northern

16km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

71%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

49%

Night

Relative Humidity

42%

Dawn

Precipitation Probability

65%

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

-1°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Frost

Frost

-2°

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

15km/h

Morning

Northern

11km/h

Noon

Northern

7km/h

Afternoon

Northern

4km/h

Evening

Southeastern

3km/h

Night

Southeastern

3km/h

Dawn

Relative Humidity

42%

Morning

Relative Humidity

42%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

57%

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

-3°

Morning

Frost

Frost

Noon

Mostly Clear

Mostly Clear

Afternoon

Mostly Clear

Mostly Clear

11°

Evening

Mostly Clear

Mostly Clear

Night

Partly Cloudy

Partly Cloudy

Dawn

Southeastern

3km/h

Morning

Southwestern

7km/h

Noon

Southwestern

9km/h

Afternoon

Southwestern

9km/h

Evening

Southern

9km/h

Night

Southern

11km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

54%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

51%

Night

Relative Humidity

67%

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

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Overcast

Overcast

10°

Afternoon

Overcast

Overcast

11°

Evening

Overcast

Overcast

10°

Night

Overcast

Overcast

10°

Dawn

Southern

9km/h

Morning

Southwestern

10km/h

Noon

Southwestern

11km/h

Afternoon

Southwestern

9km/h

Evening

Southern

4km/h

Night

Western

7km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

62%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

62%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%