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As of 04:42 CDT

Weather in San Antonio, TX

79°Current weather

San Antonio, Sunday, 9 August, 04:42

Clear. Feels like 80°. High 97°, low 77°.

Pressure30.00 inHg
Wind4 mph N
Humidity85%
Visibility6.2 mi
Dew point74°

10-day forecast for San Antonio, TX: 74° to 103°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

103°
Best day: Wednesday, August 12
102° · 0.07 in
Worst day: Saturday, August 15

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1096° / 74°0Partly cloudy
MorningOvercast77°feels 78°
AfternoonMostly clear93°feels 94°
EveningPartly cloudy92°feels 95°
OvernightMostly clear77°feels 78°
96 °Partly cloudy

San Antonio, Monday, 10 August

Partly cloudy. High 96°, low 74°.

Pressure30.00 inHg
Wind10 mph SE
Humidity45%
Visibility6.2 mi
Dew point67°
Tue, 11102° / 76°0Mostly clear
MorningPartly cloudy78°feels 79°
AfternoonClear98°feels 99°
EveningClear93°feels 95°
OvernightClear80°feels 83°
102 °Mostly clear

San Antonio, Tuesday, 11 August

Mostly clear. High 102°, low 76°.

Pressure30.00 inHg
Wind11.8 mph S
Humidity40%
Visibility6.2 mi
Dew point65°
Wed, 12103° / 76°0Mostly clear
MorningPartly cloudy77°feels 79°
AfternoonClear100°feels 101°
EveningClear94°feels 94°
OvernightClear80°feels 80°
103 °Mostly clear

San Antonio, Wednesday, 12 August

Mostly clear. High 103°, low 76°.

Pressure29.94 inHg
Wind13.1 mph S
Humidity41%
Visibility6.2 mi
Dew point67°
Thu, 13102° / 75°0Partly cloudy
MorningPartly cloudy81°feels 84°
AfternoonPartly cloudy97°feels 101°
EveningPartly cloudy97°feels 98°
OvernightClear78°feels 80°
102 °Partly cloudy

San Antonio, Thursday, 13 August

Partly cloudy. High 102°, low 75°.

Pressure29.91 inHg
Wind18.7 mph SE
Humidity38%
Visibility—
Dew point64°
Fri, 14102° / 76°0Partly cloudy
MorningPartly cloudy82°feels 84°
AfternoonPartly cloudy98°feels 100°
EveningPartly cloudy97°feels 99°
OvernightPartly cloudy84°feels 87°
102 °Partly cloudy

San Antonio, Friday, 14 August

Partly cloudy. High 102°, low 76°.

Pressure29.97 inHg
Wind18.9 mph SE
Humidity34%
Visibility—
Dew point62°
Sat, 15102° / 78°0.07Light rain
MorningLight rain83°feels 85°
AfternoonLight rain95°feels 98°
EveningLight rain94°feels 96°
OvernightLight rain82°feels 85°
102 °Light rain

San Antonio, Saturday, 15 August

Light rain. High 102°, low 78°.

Pressure30.09 inHg
Wind10.3 mph SE
Humidity38%
Visibility—
Dew point63°
Sun, 16101° / 75°0Clear
MorningClear81°feels 82°
AfternoonClear96°feels 96°
EveningClear98°feels 96°
OvernightClear85°feels 86°
101 °Clear

San Antonio, Sunday, 16 August

Clear. High 101°, low 75°.

Pressure30.12 inHg
Wind12.8 mph SE
Humidity31%
Visibility—
Dew point57°
Mon, 17102° / 76°0Clear
MorningClear82°feels 83°
AfternoonClear97°feels 96°
EveningClear98°feels 95°
OvernightClear85°feels 85°
102 °Clear

San Antonio, Monday, 17 August

Clear. High 102°, low 76°.

Pressure30.03 inHg
Wind13.9 mph S
Humidity29%
Visibility—
Dew point56°
Tue, 18102° / 75°0Clear
MorningClear81°feels 83°
AfternoonClear97°feels 98°
EveningClear100°feels 99°
OvernightClear86°feels 88°
102 °Clear

San Antonio, Tuesday, 18 August

Clear. High 102°, low 75°.

Pressure29.97 inHg
Wind14.9 mph SE
Humidity33%
Visibility—
Dew point60°

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 San Antonio, TX 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.