Alamo Heights, TX Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Alamo Heights, TX in one place.
Sunny, with a high near 102. Heat index values as high as 104. South southeast wind around 5 mph.
Local Weather Overview
This forecast page for Alamo Heights, TX is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 24, 2026 5:55 PM CDT.
The active forecast window currently covers Aug 24 to Aug 30, 2026 for Alamo Heights, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 30, 2026
- Latest sync
- Aug 24, 2026 5:55 PM CDT
- Forecast office
- EWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Alamo Heights
This Afternoon looks like the warmest upcoming period in Alamo Heights at 102 degrees F.
Tonight is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Tonight at about 5 to 10 mph S.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 24, 2026 5:55 PM 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
Mostly clear, with a low around 75. Heat index values as high as 104. South wind 5 to 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 102. Heat index values as high as 104. South southwest wind around 5 mph.
Mostly clear, with a low around 77. Heat index values as high as 103. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 102. South wind around 5 mph.
Partly cloudy, with a low around 79. South wind around 5 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 102. South southeast wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 79. Southeast wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 99. Southeast wind 0 to 10 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. Chance of precipitation is 20%.
Sunny, with a high near 98.
Mostly clear, with a low around 77.
Sunny, with a high near 98.
Mostly clear, with a low around 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Aug 24
|
Sunny
|
102°F |
5 mph
SSE
|
|
Tonight
Aug 24
|
Mostly Clear
|
75°F |
5 to 10 mph
S
|
|
Tuesday
Aug 25
|
Sunny
|
102°F |
5 mph
SSW
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
77°F |
5 to 10 mph
S
|
|
Wednesday
Aug 26
|
Sunny
|
102°F |
5 mph
S
|
|
Wednesday Night
Aug 26
|
Partly Cloudy
|
79°F |
5 mph
S
|
|
Thursday
Aug 27
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
102°F |
0 to 5 mph
SSE
|
|
Thursday Night
Aug 27
|
Slight Chance Showers And Thunderstorms
|
79°F |
5 mph
SE
|
|
Friday
Aug 28
|
Sunny then Slight Chance Showers And Thunderstorms
|
99°F |
0 to 10 mph
SE
|
|
Friday Night
Aug 28
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
78°F |
5 to 10 mph
SE
|
|
Saturday
Aug 29
|
Sunny
|
98°F |
0 to 10 mph
SSE
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
77°F |
5 to 10 mph
SE
|
|
Sunday
Aug 30
|
Sunny
|
98°F |
5 to 10 mph
SSE
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
77°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Alamo Heights.
