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

Day

mostly cloudy to mostly clear

24°

Night

scattered clouds

12°

Day

scattered clouds to cloudy

26°

Night

light fog and chance for light rain at dawn

18°

Day

rain showers with thunderstorms from noon

26°

Night

rain showers with thunderstorms

18°

Day

rain showers with thunderstorms

23°

Night

rain showers with thunderstorms and fog at times

18°

Day

rain with thunderstorms heavy at times

26°

Night

rain showers with thunderstorms

20°

Day

rain showers with thunderstorms

26°

Night

heavy rain till midnight

21°

Day

overcast to partly cloudy

31°

Night

chance for light rain at dawn

21°

Day

mostly cloudy

26°

Night

rain showers with thunderstorms from midnight till dawn followed by light fog

20°

Day

rain showers with thunderstorms at times

27°

Night

rain showers with thunderstorms till midnight

18°

Dawn

Scattered Clouds

Scattered Clouds

11°

Morning

Overcast

Overcast

15°

Noon

Overcast

Overcast

22°

Afternoon

Scattered Clouds

Scattered Clouds

24°

Evening

Scattered Clouds

Scattered Clouds

20°

Night

Scattered Clouds

Scattered Clouds

15°

Dawn

Eastern

7km/h

Morning

Northeastern

7km/h

Noon

Eastern

7km/h

Afternoon

Eastern

9km/h

Evening

Northeastern

9km/h

Night

Northeastern

9km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

59%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

45%

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

Mist - Light Fog

Mist - Light Fog

12°

Morning

Scattered Clouds

Scattered Clouds

16°

Noon

Scattered Clouds

Scattered Clouds

24°

Afternoon

Overcast

Overcast

26°

Evening

Partly Cloudy

Partly Cloudy

21°

Night

Overcast

Overcast

19°

Dawn

Eastern

7km/h

Morning

Northeastern

7km/h

Noon

Eastern

6km/h

Afternoon

Southeastern

9km/h

Evening

Southeastern

8km/h

Night

Southeastern

9km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

73%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

57%

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%

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Overcast

Overcast

18°

Noon

Mostly Cloudy with a chance for Thunderstorms and Light Rain

Mostly Cloudy with a chance for Thunderstorms and Light Rain

21°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

21°

Night

Thunderstorms

Thunderstorms

19°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Southeastern

7km/h

Morning

Eastern

9km/h

Noon

Eastern

9km/h

Afternoon

Eastern

7km/h

Evening

Southeastern

7km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

81%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

60%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

35%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

53%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

87%

Dawn

Thunderstorms

Thunderstorms

18°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

23°

Evening

Thunderstorms

Thunderstorms

19°

Night

Thunderstorms

Thunderstorms

18°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Southeastern

8km/h

Morning

Eastern

12km/h

Noon

Southeastern

11km/h

Afternoon

Southeastern

11km/h

Evening

Eastern

10km/h

Night

Eastern

11km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

83%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

89%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

79%

Noon

Precipitation Probability

92%

Afternoon

Precipitation Probability

96%

Evening

Precipitation Probability

75%

Night

Precipitation Probability

75%

Dawn

Thunderstorms with Fog

Thunderstorms with Fog

18°

Morning

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

24°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

23°

Night

Thunderstorms

Thunderstorms

21°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Eastern

12km/h

Morning

Eastern

11km/h

Noon

Southeastern

16km/h

Afternoon

Southeastern

16km/h

Evening

Southeastern

16km/h

Night

Southeastern

19km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

95%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

91%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

69%

Dawn

Thunderstorms

Thunderstorms

20°

Morning

Thunderstorms

Thunderstorms

22°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Heavy Rain

Heavy Rain

23°

Night

Heavy Rain

Heavy Rain

21°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Dawn

Southeastern

18km/h

Morning

Southeastern

18km/h

Noon

Southeastern

20km/h

Afternoon

Southern

20km/h

Evening

Southeastern

15km/h

Night

Southeastern

19km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

92%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

92%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

87%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

60%

Night

Precipitation Probability

60%

Dawn

Mist - Light Fog

Mist - Light Fog

21°

Morning

Overcast

Overcast

21°

Noon

Overcast

Overcast

26°

Afternoon

Cloudy

Cloudy

31°

Evening

Partly Cloudy

Partly Cloudy

26°

Night

Cloudy

Cloudy

21°

Dawn

Southeastern

14km/h

Morning

Southern

18km/h

Noon

Southern

20km/h

Afternoon

Southern

25km/h

Evening

Southeastern

24km/h

Night

Southeastern

24km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

82%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

64%

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

Chance for Light Rain

Chance for Light Rain

21°

Morning

Mostly Cloudy

Mostly Cloudy

24°

Noon

Overcast

Overcast

25°

Afternoon

Overcast

Overcast

26°

Evening

Partly Cloudy

Partly Cloudy

25°

Night

Thunderstorms

Thunderstorms

20°

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Southeastern

21km/h

Morning

Southern

25km/h

Noon

Southern

24km/h

Afternoon

Southern

20km/h

Evening

Southeastern

20km/h

Night

Southeastern

20km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

68%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

74%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

45%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

71%

Dawn

Thunderstorms

Thunderstorms

20°

Morning

Mostly Cloudy

Mostly Cloudy

22°

Noon

Thunderstorms

Thunderstorms

27°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

25°

Night

Thunderstorms

Thunderstorms

19°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Southeastern

10km/h

Morning

Eastern

17km/h

Noon

Southeastern

19km/h

Afternoon

Southeastern

21km/h

Evening

Southeastern

19km/h

Night

Eastern

18km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

78%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

72%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

70%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

68%