Antonio, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Antonio, CA in one place.
Sunny, with a high near 79. North northeast wind 5 to 10 mph.
Local Weather Overview
This forecast page for 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 1:10 PM PST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for Antonio, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:10 PM PST
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Antonio
Sunday looks like the warmest upcoming period in Antonio at 80 degrees F.
Sunday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph NNE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 5, 2026 1:10 PM PST
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- LOX
- Radar station
- KVBX
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.
Sunny, with a high near 80.
Mostly clear, with a low around 52.
Mostly sunny, with a high near 77.
Partly cloudy, with a low around 54.
Sunny, with a high near 77.
Mostly clear, with a low around 54.
Mostly sunny, with a high near 75.
A chance of rain after 10pm. Mostly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Sunny
|
79°F |
5 to 10 mph
NNE
|
|
Saturday Night
Nov 7
|
Clear
|
54°F |
5 to 10 mph
N
|
|
Sunday
Nov 8
|
Sunny
|
80°F |
5 to 10 mph
N
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
52°F |
0 to 5 mph
NNE
|
|
Monday
Nov 9
|
Mostly Sunny
|
77°F |
0 to 10 mph
NNW
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
54°F |
5 mph
N
|
|
Tuesday
Nov 10
|
Sunny
|
77°F |
5 to 10 mph
N
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
54°F |
5 to 10 mph
NNE
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
75°F |
0 to 10 mph
SSE
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
54°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Antonio.