10-day forecast for Antonio, CA: 58° to 89°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Saturday, August 8
69°
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0989° / 63°0
Morning70°feels 70°
Afternoon88°feels 98°
Evening71°feels 72°
Overnight65°feels 66°
89 °
Antonio, Sunday, 9 August
Partly cloudy. High 89°, low 63°.
Pressure29.85 inHg
Wind9.1 mph W
Humidity61%
Visibility6.2 mi
Dew point58°
Mon, 1084° / 63°0.01
Morning72°feels 72°
Afternoon73°feels 73°
Evening64°feels 64°
Overnight68°feels 69°
84 °
Antonio, Monday, 10 August
Light rain. High 84°, low 63°.
Pressure29.91 inHg
Wind9.9 mph W
Humidity59%
Visibility6.2 mi
Dew point59°
Tue, 1174° / 61°0
Morning67°feels 67°
Afternoon72°feels 72°
Evening63°feels 63°
Overnight62°feels 62°
74 °
Antonio, Tuesday, 11 August
Mostly clear. High 74°, low 61°.
Pressure29.97 inHg
Wind9.7 mph W
Humidity62%
Visibility6.2 mi
Dew point59°
Wed, 1272° / 59°0
Morning63°feels 63°
Afternoon67°feels 67°
Evening61°feels 61°
Overnight60°feels 60°
72 °
Antonio, Wednesday, 12 August
Overcast. High 72°, low 59°.
Pressure29.91 inHg
Wind10.4 mph W
Humidity66%
Visibility6.2 mi
Dew point58°
Thu, 1370° / 59°0
Morning64°feels 64°
Afternoon68°feels 68°
Evening61°feels 61°
Overnight60°feels 60°
70 °
Antonio, Thursday, 13 August
Mostly clear. High 70°, low 59°.
Pressure29.91 inHg
Wind11.1 mph W
Humidity64%
Visibility—
Dew point56°
Fri, 1470° / 59°0
Morning63°feels 63°
Afternoon67°feels 66°
Evening61°feels 61°
Overnight60°feels 60°
70 °
Antonio, Friday, 14 August
Partly cloudy. High 70°, low 59°.
Pressure30.00 inHg
Wind10.6 mph W
Humidity69%
Visibility—
Dew point56°
Sat, 1569° / 58°0
Morning64°feels 63°
Afternoon67°feels 67°
Evening61°feels 61°
Overnight60°feels 59°
69 °
Antonio, Saturday, 15 August
Clear. High 69°, low 58°.
Pressure30.06 inHg
Wind10.2 mph NW
Humidity64%
Visibility—
Dew point55°
Sun, 1669° / 58°0
Morning64°feels 63°
Afternoon67°feels 67°
Evening61°feels 61°
Overnight60°feels 59°
69 °
Antonio, Sunday, 16 August
Mostly clear. High 69°, low 58°.
Pressure30.09 inHg
Wind10.4 mph NW
Humidity62%
Visibility—
Dew point54°
Mon, 1769° / 58°0
Morning64°feels 64°
Afternoon68°feels 68°
Evening61°feels 61°
Overnight61°feels 61°
69 °
Antonio, Monday, 17 August
Mostly clear. High 69°, low 58°.
Pressure30.06 inHg
Wind12.2 mph NW
Humidity63%
Visibility—
Dew point55°
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.