Hourly Weather Forecast for San Antonio, Texas 78245 - The Weather Channel | Weather.com

Advertisement

Advertisement

Advertisement

Advertisement

Hourly Weather-

As of 8:04 pm CDT

Tuesday, March 31

9 pm

Partly Cloudy

78°

1%

SE 16 mph

Partly Cloudy

Feels Like78°
WindSE 16 mph
Humidity61%
UV Index0 of 11
Cloud Cover40%
Rain Amount0 in

10 pm

Partly Cloudy

75°

2%

SE 15 mph

Partly Cloudy

Feels Like75°
WindSE 15 mph
Humidity69%
UV Index0 of 11
Cloud Cover32%
Rain Amount0 in

11 pm

Partly Cloudy

73°

2%

SE 14 mph

Partly Cloudy

Feels Like73°
WindSE 14 mph
Humidity76%
UV Index0 of 11
Cloud Cover30%
Rain Amount0 in

Wednesday, April 1

12 am

Partly Cloudy

72°

2%

SE 11 mph

Partly Cloudy

Feels Like72°
WindSE 11 mph
Humidity76%
UV Index0 of 11
Cloud Cover38%
Rain Amount0 in

1 am

Cloudy

72°

3%

SE 10 mph

Cloudy

Feels Like72°
WindSE 10 mph
Humidity80%
UV Index0 of 11
Cloud Cover85%
Rain Amount0 in

2 am

Cloudy

71°

4%

SE 9 mph

Cloudy

Feels Like71°
WindSE 9 mph
Humidity83%
UV Index0 of 11
Cloud Cover80%
Rain Amount0 in

Advertisement

3 am

Cloudy

70°

20%

SE 8 mph

Cloudy

Feels Like70°
WindSE 8 mph
Humidity85%
UV Index0 of 11
Cloud Cover88%
Rain Amount0 in

4 am

Cloudy

70°

23%

SSE 8 mph

Cloudy

Feels Like71°
WindSSE 8 mph
Humidity87%
UV Index0 of 11
Cloud Cover97%
Rain Amount0 in

5 am

Cloudy

69°

19%

SSE 8 mph

Cloudy

Feels Like71°
WindSSE 8 mph
Humidity88%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

6 am

Cloudy

70°

20%

SE 8 mph

Cloudy

Feels Like71°
WindSE 8 mph
Humidity88%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

7 am

Cloudy

70°

20%

SE 8 mph

Cloudy

Feels Like71°
WindSE 8 mph
Humidity88%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

8 am

Cloudy

69°

15%

SE 8 mph

Cloudy

Feels Like71°
WindSE 8 mph
Humidity90%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

9 am

Cloudy

71°

18%

SE 9 mph

Cloudy

Feels Like72°
WindSE 9 mph
Humidity86%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

10 am

Cloudy

73°

22%

SSE 10 mph

Cloudy

Feels Like74°
WindSSE 10 mph
Humidity80%
UV Index1 of 11
Cloud Cover97%
Rain Amount0 in

11 am

Cloudy

76°

12%

SSE 12 mph

Cloudy

Feels Like80°
WindSSE 12 mph
Humidity70%
UV Index2 of 11
Cloud Cover95%
Rain Amount0 in

12 pm

Cloudy

80°

14%

SSE 12 mph

Cloudy

Feels Like82°
WindSSE 12 mph
Humidity62%
UV Index3 of 11
Cloud Cover88%
Rain Amount0 in

1 pm

Cloudy

83°

2%

SSE 13 mph

Cloudy

Feels Like86°
WindSSE 13 mph
Humidity55%
UV Index6 of 11
Cloud Cover82%
Rain Amount0 in

2 pm

Partly Cloudy

85°

1%

SSE 13 mph

Partly Cloudy

Feels Like88°
WindSSE 13 mph
Humidity49%
UV Index8 of 11
Cloud Cover59%
Rain Amount0 in

Advertisement

3 pm

Partly Cloudy

87°

1%

SSE 14 mph

Partly Cloudy

Feels Like90°
WindSSE 14 mph
Humidity44%
UV Index8 of 11
Cloud Cover34%
Rain Amount0 in

4 pm

Partly Cloudy

89°

0%

SSE 15 mph

Partly Cloudy

Feels Like91°
WindSSE 15 mph
Humidity40%
UV Index5 of 11
Cloud Cover35%
Rain Amount0 in

5 pm

Partly Cloudy

89°

0%

SSE 17 mph

Partly Cloudy

Feels Like90°
WindSSE 17 mph
Humidity39%
UV Index3 of 11
Cloud Cover34%
Rain Amount0 in

6 pm

Partly Cloudy

88°

0%

SSE 18 mph

Partly Cloudy

Feels Like89°
WindSSE 18 mph
Humidity39%
UV Index1 of 11
Cloud Cover54%
Rain Amount0 in

7 pm

Partly Cloudy

87°

0%

SE 19 mph

Partly Cloudy

Feels Like88°
WindSE 19 mph
Humidity41%
UV Index0 of 11
Cloud Cover41%
Rain Amount0 in

8 pm

Partly Cloudy

83°

0%

SE 18 mph

Partly Cloudy

Feels Like85°
WindSE 18 mph
Humidity49%
UV Index0 of 11
Cloud Cover40%
Rain Amount0 in

9 pm

Partly Cloudy

80°

0%

SE 18 mph

Partly Cloudy

Feels Like82°
WindSE 18 mph
Humidity54%
UV Index0 of 11
Cloud Cover59%
Rain Amount0 in

10 pm

Partly Cloudy

77°

2%

SE 17 mph

Partly Cloudy

Feels Like80°
WindSE 17 mph
Humidity63%
UV Index0 of 11
Cloud Cover59%
Rain Amount0 in

11 pm

Partly Cloudy

75°

12%

SE 16 mph

Partly Cloudy

Feels Like76°
WindSE 16 mph
Humidity70%
UV Index0 of 11
Cloud Cover50%
Rain Amount0 in

Thursday, April 2

12 am

Mostly Cloudy

73°

18%

SE 14 mph

Mostly Cloudy

Feels Like74°
WindSE 14 mph
Humidity74%
UV Index0 of 11
Cloud Cover61%
Rain Amount0 in

1 am

Mostly Cloudy

72°

19%

SE 12 mph

Mostly Cloudy

Feels Like74°
WindSE 12 mph
Humidity77%
UV Index0 of 11
Cloud Cover69%
Rain Amount0 in

2 am

Cloudy

72°

13%

SSE 12 mph

Cloudy

Feels Like73°
WindSSE 12 mph
Humidity80%
UV Index0 of 11
Cloud Cover88%
Rain Amount0 in

Advertisement

3 am

Cloudy

71°

21%

SSE 10 mph

Cloudy

Feels Like73°
WindSSE 10 mph
Humidity81%
UV Index0 of 11
Cloud Cover94%
Rain Amount0 in

4 am

Cloudy

71°

24%

SSE 10 mph

Cloudy

Feels Like72°
WindSSE 10 mph
Humidity84%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

5 am

Few Showers

71°

32%

SE 7 mph

Few Showers

Feels Like72°
WindSE 7 mph
Humidity86%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

6 am

Showers

70°

39%

SE 6 mph

Showers

Feels Like72°
WindSE 6 mph
Humidity86%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

7 am

Showers

70°

38%

SE 6 mph

Showers

Feels Like72°
WindSE 6 mph
Humidity87%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.01 in

8 am

Few Showers

70°

32%

SE 6 mph

Few Showers

Feels Like71°
WindSE 6 mph
Humidity87%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

9 am

Few Showers

70°

31%

SE 7 mph

Few Showers

Feels Like72°
WindSE 7 mph
Humidity87%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

10 am

Cloudy

72°

24%

SE 8 mph

Cloudy

Feels Like74°
WindSE 8 mph
Humidity82%
UV Index1 of 11
Cloud Cover98%
Rain Amount0 in

11 am

Cloudy

74°

19%

SE 10 mph

Cloudy

Feels Like76°
WindSE 10 mph
Humidity76%
UV Index2 of 11
Cloud Cover98%
Rain Amount0 in

12 pm

Cloudy

76°

15%

SSE 10 mph

Cloudy

Feels Like80°
WindSSE 10 mph
Humidity70%
UV Index3 of 11
Cloud Cover98%
Rain Amount0 in

1 pm

Cloudy

78°

15%

SSE 10 mph

Cloudy

Feels Like81°
WindSSE 10 mph
Humidity65%
UV Index4 of 11
Cloud Cover98%
Rain Amount0 in

2 pm

Cloudy

80°

15%

SSE 10 mph

Cloudy

Feels Like83°
WindSSE 10 mph
Humidity60%
UV Index4 of 11
Cloud Cover91%
Rain Amount0 in

Advertisement

3 pm

Cloudy

82°

15%

SSE 10 mph

Cloudy

Feels Like85°
WindSSE 10 mph
Humidity57%
UV Index5 of 11
Cloud Cover81%
Rain Amount0 in

4 pm

Cloudy

83°

15%

SSE 11 mph

Cloudy

Feels Like86°
WindSSE 11 mph
Humidity54%
UV Index2 of 11
Cloud Cover91%
Rain Amount0 in

5 pm

Mostly Cloudy

84°

17%

SE 12 mph

Mostly Cloudy

Feels Like87°
WindSE 12 mph
Humidity50%
UV Index2 of 11
Cloud Cover74%
Rain Amount0 in

6 pm

Mostly Cloudy

84°

18%

SE 12 mph

Mostly Cloudy

Feels Like87°
WindSE 12 mph
Humidity51%
UV Index1 of 11
Cloud Cover74%
Rain Amount0 in

7 pm

Cloudy

83°

9%

SE 13 mph

Cloudy

Feels Like85°
WindSE 13 mph
Humidity51%
UV Index0 of 11
Cloud Cover82%
Rain Amount0 in

8 pm

Mostly Cloudy

80°

13%

SE 14 mph

Mostly Cloudy

Feels Like82°
WindSE 14 mph
Humidity57%
UV Index0 of 11
Cloud Cover69%
Rain Amount0 in

Advertisement

Radar

© 2026 Mapbox © OpenStreetMap|Improve this map

Lonely Planet

7 Top Hikes In Kyoto For Scenic Views And Cultural Encounters

10 Of The Best Places For Stargazing In The USA

16 Of The Best Things To Do In London

The Best Time To Visit Europe

Advertisement

Advertisement

Don't Miss

Severe Thunderstorms, Including Tornadoes, Are Possible Across Much Of US; See Where

Artemis II Countdown Forecast: Mission To Fly Around Moon Set To Launch Wednesday

Catastrophic Flooding Forces Mass Evacuations in Russia

Why The Midwest Got Slammed With Severe Weather This March

Advertisement

We Love Our Critters

Thunderous Dawn: Watch Snow Geese Erupt Into Flight

Extraordinary Video Shows Whales Supporting Mom, Newborn

Are Your Pets Eating Grass? It’s Not Because They Like Salad

French Bulldog Named America's Most Popular Dog in 2025

Travel

And The Best State For An Adventure Vacation Is ...

California Wildflower Superblooms Are Back In 2026

3 Big Changes Coming To National Parks In 2026

‘Rare And Remarkable’: Lake Superior Ice Caves Reopen

Seasonal Hub

When Are The Average Last Freezes In The US?

Record Warmth Is Almost Tripling Record Cold This Year

Study: Winters Less Snowy, Shortening Across N. Hemisphere

Allergy Season Grows Longer – Especially In These Places

Advertisement