10-day forecast for Antonio, CA: 52° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Saturday, October 24
67° · 2.06 in
Worst day: Wednesday, October 21
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2268° / 56°0.15
Morning58°feels 58°
Afternoon67°feels 67°
Evening60°feels 60°
Overnight58°feels 58°
68 °
Antonio, Thursday, 22 October
Light rain. High 68°, low 56°.
Pressure29.94 inHg
Wind7.9 mph S
Humidity70%
Visibility6.2 mi
Dew point55°
Fri, 2367° / 52°0
Morning52°feels 52°
Afternoon67°feels 67°
Evening62°feels 62°
Overnight53°feels 53°
67 °
Antonio, Friday, 23 October
Clear. High 67°, low 52°.
Pressure30.03 inHg
Wind7.4 mph NW
Humidity70%
Visibility1.8 mi
Dew point56°
Sat, 2472° / 53°0
Morning54°feels 53°
Afternoon72°feels 72°
Evening64°feels 64°
Overnight58°feels 57°
72 °
Antonio, Saturday, 24 October
Clear. High 72°, low 53°.
Pressure29.97 inHg
Wind5.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point57°
Sun, 2570° / 52°0
Morning52°feels 51°
Afternoon68°feels 68°
Evening65°feels 66°
Overnight54°feels 54°
70 °
Antonio, Sunday, 25 October
Clear. High 70°, low 52°.
Pressure30.06 inHg
Wind5.7 mph NW
Humidity66%
Visibility—
Dew point54°
Mon, 2671° / 56°0
Morning59°feels 59°
Afternoon68°feels 67°
Evening67°feels 67°
Overnight60°feels 60°
71 °
Antonio, Monday, 26 October
Overcast. High 71°, low 56°.
Pressure30.06 inHg
Wind10.4 mph NW
Humidity69%
Visibility—
Dew point55°
Tue, 2768° / 60°0
Morning62°feels 62°
Afternoon68°feels 67°
Evening65°feels 64°
Overnight61°feels 61°
68 °
Antonio, Tuesday, 27 October
Overcast. High 68°, low 60°.
Pressure30.00 inHg
Wind9.1 mph NW
Humidity54%
Visibility—
Dew point50°
Wed, 2872° / 59°0
Morning62°feels 62°
Afternoon68°feels 67°
Evening65°feels 64°
Overnight60°feels 60°
72 °
Antonio, Wednesday, 28 October
Overcast. High 72°, low 59°.
Pressure29.91 inHg
Wind9.6 mph W
Humidity50%
Visibility—
Dew point48°
Thu, 2965° / 59°0
Morning61°feels 61°
Afternoon65°feels 64°
Evening63°feels 62°
Overnight62°feels 61°
65 °
Antonio, Thursday, 29 October
Overcast. High 65°, low 59°.
Pressure29.94 inHg
Wind12.1 mph NW
Humidity65%
Visibility—
Dew point52°
Fri, 3065° / 59°0
Morning60°feels 60°
Afternoon64°feels 63°
Evening62°feels 62°
Overnight59°feels 58°
65 °
Antonio, Friday, 30 October
Mostly clear. High 65°, low 59°.
Pressure29.91 inHg
Wind14.6 mph NW
Humidity61%
Visibility—
Dew point50°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Antonio, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.