Bexar County, TX Weather Forecast
County weather hub
Mostly Cloudy
Compare major city weather across Bexar County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly cloudy, with a low around 69. South southeast wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Bexar County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 21 of 21 mapped cities in Bexar County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 23 to Apr 29, 2026
- Latest sync
- Apr 23, 2026 2:52 AM CDT
- Forecast office
- EWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Bexar County
Tuesday looks like the warmest upcoming period in Bexar County at 94 degrees F.
Overnight is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph SSE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 23, 2026 2:52 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- EWX
- Radar station
- KEWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog between 8am and 9am. Mostly cloudy, with a high near 85. South southeast wind 5 to 10 mph.
Mostly cloudy, with a low around 71. South southeast wind 5 to 10 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 86. South wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. South southeast wind around 5 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 91. South southeast wind 0 to 5 mph.
Partly cloudy, with a low around 72. South southeast wind around 5 mph.
Mostly cloudy, with a high near 92. South southeast wind around 5 mph.
Mostly cloudy, with a low around 72. South southeast wind around 5 mph.
Partly sunny, with a high near 93.
Partly cloudy, with a low around 72.
Partly sunny, with a high near 94.
Mostly cloudy, with a low around 71.
Partly sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 23
|
Mostly Cloudy
|
69°F |
5 mph
SSE
|
|
Thursday
Apr 23
|
Patchy Fog then Mostly Cloudy
|
85°F |
5 to 10 mph
SSE
|
|
Thursday Night
Apr 23
|
Mostly Cloudy
|
71°F |
5 to 10 mph
SSE
|
|
Friday
Apr 24
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
86°F |
5 mph
S
|
|
Friday Night
Apr 24
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
71°F |
5 mph
SSE
|
|
Saturday
Apr 25
|
Partly Sunny
|
91°F |
0 to 5 mph
SSE
|
|
Saturday Night
Apr 25
|
Partly Cloudy
|
72°F |
5 mph
SSE
|
|
Sunday
Apr 26
|
Mostly Cloudy
|
92°F |
5 mph
SSE
|
|
Sunday Night
Apr 26
|
Mostly Cloudy
|
72°F |
5 mph
SSE
|
|
Monday
Apr 27
|
Partly Sunny
|
93°F |
5 mph
S
|
|
Monday Night
Apr 27
|
Partly Cloudy
|
72°F |
5 mph
ESE
|
|
Tuesday
Apr 28
|
Partly Sunny
|
94°F |
5 to 10 mph
ESE
|
|
Tuesday Night
Apr 28
|
Mostly Cloudy
|
71°F |
5 to 10 mph
SE
|
|
Wednesday
Apr 29
|
Partly Sunny
|
92°F |
5 to 10 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Bexar County.
Coverage
Forecast coverage currently spans 21 of 21 mapped cities in Bexar County.
Largest mapped city population in this region: 1,567,118.
