San Antonio, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Antonio, CA in one place.
Mostly sunny. High near 69, with temperatures falling to around 65 in the afternoon. Northwest wind 0 to 3 mph.
Local Weather Overview
This forecast page for San Antonio, CA 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: Nov 5, 2026 1:48 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for San Antonio, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:48 PM PST
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in San Antonio
Friday looks like the warmest upcoming period in San Antonio at 69 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Veterans Day at about 2 to 6 mph ESE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 1:48 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KDAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 54. North wind around 3 mph.
Sunny, with a high near 68. East southeast wind around 3 mph.
Mostly clear, with a low around 53.
Sunny, with a high near 67.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 65.
Mostly clear, with a low around 55.
Sunny, with a high near 66.
Partly cloudy, with a low around 56.
A chance of rain after 10am. Partly sunny, with a high near 63.
A chance of rain. Mostly cloudy, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
69°F |
0 to 3 mph
NW
|
|
Friday Night
Nov 6
|
Clear
|
54°F |
3 mph
N
|
|
Saturday
Nov 7
|
Sunny
|
68°F |
3 mph
ESE
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
53°F |
2 mph
WNW
|
|
Sunday
Nov 8
|
Sunny
|
67°F |
3 mph
NNW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
54°F |
2 mph
W
|
|
Monday
Nov 9
|
Mostly Sunny
|
65°F |
3 mph
W
|
|
Monday Night
Nov 9
|
Mostly Clear
|
55°F |
2 mph
NW
|
|
Tuesday
Nov 10
|
Sunny
|
66°F |
0 to 3 mph
WNW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
56°F |
2 mph
NNW
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
63°F |
2 to 6 mph
ESE
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
52°F |
3 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Antonio.