weatherview.cloud
Computed

Heat advisory

Sat

Feels-like high near 31°C.

Computed

Heat advisory

Sun

Feels-like high near 30°C.

San Antonio Hourly Weather

Texas 5:58 am local updated now

Overcast

74°

Overcast

Feels like 74°

82° 74° today's high / low

−5.3° vs normal — colder than normal

89

Perfect

Outdoor comfort right now

It is 74°F and overcast in San Antonio. Steady rain moves in around 2pm, clearing by 4pm. Tomorrow: partly cloudy, high 83°F.

  • Pressure falling slowly 29.91 inHg
  • 48h+ since rain
  • Wind 6 mph N
  • Humidity 92%
  • Cloud 100%
  • UV peak 5
  • Rain chance 24%

Next 48 hours

Scroll sideways — or pick a day below.

Now

Light rain

6

6am

Light rain

20%

11

7am

Light rain

24%

11

8am

Light rain

19%

11

9am

Partly cloudy

18%

12

10am

Partly cloudy

19%

12

11am

Partly cloudy

19%

13

12pm

Partly cloudy

24%

13

1pm

Partly cloudy

22%

13

2pm

Rain

22%

14

3pm

Light rain

22%

14

4pm

Partly cloudy

20%

14

5pm

Partly cloudy

21%

14

6pm

Partly cloudy

21%

13

7pm

Partly cloudy

14%

12

8pm

Partly cloudy

8%

12

9pm

Partly cloudy

7%

12

10pm

Partly cloudy

6%

11

11pm

Partly cloudy

5%

12

12am

Sun

Partly cloudy

7%

12

1am

Partly cloudy

7%

12

2am

Partly cloudy

7%

13

3am

Partly cloudy

7%

13

4am

Partly cloudy

8%

14

5am

Partly cloudy

8%

14

6am

Partly cloudy

8%

15

7am

Partly cloudy

8%

15

8am

Partly cloudy

7%

15

9am

Partly cloudy

7%

15

10am

Partly cloudy

5%

16

11am

Partly cloudy

5%

16

12pm

Partly cloudy

5%

16

1pm

Partly cloudy

6%

16

2pm

Partly cloudy

5%

16

3pm

Partly cloudy

5%

16

4pm

Partly cloudy

4%

16

5pm

Partly cloudy

8%

15

6pm

Partly cloudy

3%

14

7pm

Partly cloudy

6%

13

8pm

Partly cloudy

13

9pm

Partly cloudy

12

10pm

Partly cloudy

12

11pm

Partly cloudy

1%

12

12am

Mon

Partly cloudy

1%

12

1am

Partly cloudy

2%

12

2am

Partly cloudy

1%

13

3am

Partly cloudy

1%

13

4am

Partly cloudy

1%

13

Conditions in detail

  • Feels like

    74°

    About what it looks like

  • Dew point

    73°

    Muggy

  • Wind

    6 mph

    Gusting 8 mph from N

  • Pressure

    29.94 inHg

    Falling slowly

  • Visibility

    9.9 mi

    Clear

  • UV index

    0

    Peaks at 5 today

  • Cloud cover

    100%

    —

  • Precipitation today

    0.04"

    Over about 2h

Air quality

US AQI

20

Good

  • PM2.5 3 µg/m³
  • PM10 3 µg/m³
  • Ozone 44 µg/m³
  • NO₂ 6 µg/m³

Hour-by-hour forecast for San Antonio

Every hour for the next 48 hours, local time.

Hourly weather forecast for San Antonio
Time Conditions Temp Feels Chance Amount Wind Humidity
Saturday Oct 3
5am Light rain Light rain 75° 75° 0% — 6 mph (gusts 22 mph) 93%
6am Light rain Light rain 74° 74° 20% — 11 mph (gusts 23 mph) 92%
7am Light rain Light rain 74° 74° 24% — 11 mph (gusts 23 mph) 92%
8am Light rain Light rain 74° 74° 19% — 11 mph (gusts 23 mph) 92%
9am Partly cloudy Partly cloudy 75° 75° 18% — 12 mph (gusts 23 mph) 91%
10am Partly cloudy Partly cloudy 76° 76° 19% — 12 mph (gusts 22 mph) 88%
11am Partly cloudy Partly cloudy 78° 78° 19% — 13 mph (gusts 22 mph) 85%
12pm Partly cloudy Partly cloudy 79° 79° 24% — 13 mph (gusts 21 mph) 82%
1pm Partly cloudy Partly cloudy 80° 80° 22% — 13 mph (gusts 21 mph) 79%
2pm Rain Rain 81° 85° 22% 0.04" 14 mph (gusts 21 mph) 76%
3pm Light rain Light rain 82° 87° 22% 0.00" 14 mph (gusts 22 mph) 74%
4pm Partly cloudy Partly cloudy 82° 87° 20% — 14 mph (gusts 22 mph) 73%
5pm Partly cloudy Partly cloudy 82° 86° 21% — 14 mph (gusts 23 mph) 73%
6pm Partly cloudy Partly cloudy 81° 85° 21% — 13 mph (gusts 24 mph) 75%
7pm Partly cloudy Partly cloudy 78° 78° 14% — 12 mph (gusts 24 mph) 77%
8pm Partly cloudy Partly cloudy 77° 77° 8% — 12 mph (gusts 25 mph) 80%
9pm Partly cloudy Partly cloudy 76° 76° 7% — 12 mph (gusts 25 mph) 82%
10pm Partly cloudy Partly cloudy 76° 76° 6% — 11 mph (gusts 24 mph) 83%
11pm Partly cloudy Partly cloudy 75° 75° 5% — 12 mph (gusts 24 mph) 85%
Sunday Oct 4
12am Partly cloudy Partly cloudy 75° 75° 7% — 12 mph (gusts 25 mph) 85%
1am Partly cloudy Partly cloudy 74° 74° 7% — 12 mph (gusts 25 mph) 86%
2am Partly cloudy Partly cloudy 74° 74° 7% — 13 mph (gusts 26 mph) 86%
3am Partly cloudy Partly cloudy 74° 74° 7% — 13 mph (gusts 28 mph) 86%
4am Partly cloudy Partly cloudy 74° 74° 8% — 14 mph (gusts 29 mph) 86%
5am Partly cloudy Partly cloudy 73° 73° 8% — 14 mph (gusts 30 mph) 86%
6am Partly cloudy Partly cloudy 73° 73° 8% — 15 mph (gusts 30 mph) 86%
7am Partly cloudy Partly cloudy 73° 73° 8% — 15 mph (gusts 30 mph) 86%
8am Partly cloudy Partly cloudy 73° 73° 7% — 15 mph (gusts 30 mph) 86%
9am Partly cloudy Partly cloudy 74° 74° 7% — 15 mph (gusts 30 mph) 85%
10am Partly cloudy Partly cloudy 76° 76° 5% — 16 mph (gusts 29 mph) 83%
11am Partly cloudy Partly cloudy 77° 77° 5% — 16 mph (gusts 28 mph) 80%
12pm Partly cloudy Partly cloudy 78° 78° 5% — 16 mph (gusts 28 mph) 77%
1pm Partly cloudy Partly cloudy 80° 83° 6% — 16 mph (gusts 27 mph) 73%
2pm Partly cloudy Partly cloudy 81° 85° 5% — 16 mph (gusts 26 mph) 70%
3pm Partly cloudy Partly cloudy 82° 86° 5% — 16 mph (gusts 26 mph) 67%
4pm Partly cloudy Partly cloudy 83° 86° 4% — 16 mph (gusts 25 mph) 66%
5pm Partly cloudy Partly cloudy 82° 86° 8% — 15 mph (gusts 25 mph) 66%
6pm Partly cloudy Partly cloudy 81° 84° 3% — 14 mph (gusts 25 mph) 67%
7pm Partly cloudy Partly cloudy 80° 80° 6% — 13 mph (gusts 25 mph) 70%
8pm Partly cloudy Partly cloudy 78° 78° 0% — 13 mph (gusts 25 mph) 72%
9pm Partly cloudy Partly cloudy 77° 77° 0% — 12 mph (gusts 25 mph) 74%
10pm Partly cloudy Partly cloudy 76° 76° 0% — 12 mph (gusts 26 mph) 76%
11pm Partly cloudy Partly cloudy 76° 76° 1% — 12 mph (gusts 26 mph) 77%
Monday Oct 5
12am Partly cloudy Partly cloudy 75° 75° 1% — 12 mph (gusts 26 mph) 78%
1am Partly cloudy Partly cloudy 75° 75° 2% — 12 mph (gusts 26 mph) 79%
2am Partly cloudy Partly cloudy 74° 74° 1% — 13 mph (gusts 27 mph) 79%
3am Partly cloudy Partly cloudy 74° 74° 1% — 13 mph (gusts 28 mph) 79%
4am Partly cloudy Partly cloudy 74° 74° 1% — 13 mph (gusts 29 mph) 79%

About this San Antonio forecast

Updated 2026-10-03 10:57 UTC, and refreshed automatically every few minutes. Forecast data is provided by Visual Crossing; radar frames from RainViewer; the 20-year normals and records from the ERA5 reanalysis archive. No national weather service publishes point alerts here, so only computed watches are shown.

Watches labelled computed are worked out on this site from forecast thresholds and are not official warnings — always defer to your national weather service. Need help reading a number? See the sourced weather guide.

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