Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Atlantic to churn out 3-5 storms in August. See the emerging tropical threats. Chevron right
Ready for cooler weather? See when it will arrive with AccuWeather's US fall forecast. Chevron right

San Antonio, FL

76°F
Location Chevron down
Location News Videos
Use Current Location
Recent

San Antonio

Florida

76°
No results found.
Try searching for a city, zip code or point of interest.
settings
San Antonio, FL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities

August 9 - September 22

Sat 8/9

90° /73°
92%
Humid with some sun, then turning cloudy; heavy thunderstorms this afternoon; watch for flooding on streets and poor drainage areas

RealFeel®108°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindSE 6 mph

Sun 8/10

88° /74°
96%
A morning thunderstorm in parts of the area followed by a couple of heavy thunderstorms in the afternoon; watch for flooding on streets and poor drainage areas

RealFeel®102°

RealFeel Shade™95°

Max UV Index10 (Very High)

WindSE 7 mph

Mon 8/11

92° /74°
90%
Some sunshine giving way to clouds with a couple of thunderstorms, especially late in the day

RealFeel®107°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindSSE 6 mph

Tue 8/12

92° /73°
88%
Intervals of clouds and sun with a couple of thunderstorms

RealFeel®110°

RealFeel Shade™100°

Max UV Index11 (Extreme)

WindSSE 4 mph

Wed 8/13

93° /74°
88%
Partly sunny with a couple of thunderstorms

RealFeel®112°

RealFeel Shade™101°

Max UV Index11 (Extreme)

WindS 4 mph

Thu 8/14

94° /73°
88%
More clouds than sun; humid with a couple of thunderstorms

RealFeel®114°

RealFeel Shade™103°

Max UV Index11 (Extreme)

WindSW 2 mph

Fri 8/15

92° /74°
69%
Intervals of clouds and sunshine with a couple of thunderstorms, especially late; humid

RealFeel®110°

RealFeel Shade™101°

Max UV Index5 (Moderate)

WindNNW 1 mph

Sat 8/16

93° /75°
63%
Partly sunny with a couple of thunderstorms in the afternoon

RealFeel®107°

RealFeel Shade™101°

Max UV Index11 (Extreme)

WindNE 1 mph

Sun 8/17

94° /73°
65%
Times of clouds and sun with a couple of thunderstorms in the afternoon

RealFeel®110°

RealFeel Shade™109°

Max UV Index7 (High)

WindNNE 1 mph

Mon 8/18

94° /74°
65%
Partly sunny with a couple of thunderstorms, especially late in the day

RealFeel®110°

RealFeel Shade™108°

Max UV Index7 (High)

WindNNE 5 mph

Tue 8/19

89° /74°
62%
Periods of rain

RealFeel®101°

RealFeel Shade™97°

Max UV Index4 (Moderate)

WindNE 2 mph

Wed 8/20

89° /73°
60%
Periods of rain

RealFeel®103°

RealFeel Shade™101°

Max UV Index3 (Moderate)

WindENE 2 mph

Thu 8/21

90° /74°
65%
Periods of rain

RealFeel®105°

RealFeel Shade™101°

Max UV Index10 (Very High)

WindWNW 1 mph

Fri 8/22

88° /75°
55%
A blend of sun and clouds with a thunderstorm in spots in the afternoon

RealFeel®99°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSW 6 mph

Sat 8/23

87° /74°
25%
Turning cloudy

RealFeel®97°

RealFeel Shade™97°

Max UV Index7 (High)

WindSE 4 mph

Sun 8/24

87° /75°
25%
Considerable cloudiness

RealFeel®96°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindE 6 mph

Mon 8/25

88° /75°
25%
Rather cloudy

RealFeel®97°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindENE 7 mph

Tue 8/26

89° /74°
57%
A passing shower in the morning; otherwise, partly sunny and humid

RealFeel®102°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindENE 8 mph

Wed 8/27

88° /74°
55%
Times of clouds and sun; a shower in the morning followed by a thunderstorm in the afternoon

RealFeel®98°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindE 12 mph

Thu 8/28

87° /75°
64%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®94°

RealFeel Shade™94°

Max UV Index2 (Low)

WindESE 14 mph

Fri 8/29

85° /75°
63%
Cloudy and humid with a couple of showers and a thunderstorm

RealFeel®92°

RealFeel Shade™91°

Max UV Index2 (Low)

WindSSE 15 mph

Sat 8/30

86° /74°
57%
Remaining cloudy and humid with a couple of thunderstorms

RealFeel®94°

RealFeel Shade™93°

Max UV Index3 (Moderate)

WindS 12 mph

Sun 8/31

87° /75°
57%
A passing morning shower; otherwise, humid with intervals of clouds and sun

RealFeel®99°

RealFeel Shade™96°

Max UV Index6 (High)

WindSSW 8 mph

Mon 9/1

88° /75°
40%
Partly sunny and humid; a thundershower in spots in the afternoon

RealFeel®103°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindSW 6 mph

Tue 9/2

88° /74°
40%
Mostly sunny and humid; a thundershower in spots in the afternoon

RealFeel®102°

RealFeel Shade™98°

Max UV Index10 (Very High)

WindWSW 6 mph

Wed 9/3

87° /75°
64%
Mostly cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®98°

RealFeel Shade™95°

Max UV Index4 (Moderate)

WindWSW 5 mph

Thu 9/4

86° /74°
64%
Humid with a thick cloud cover; a couple of afternoon showers and a thunderstorm

RealFeel®97°

RealFeel Shade™96°

Max UV Index2 (Low)

WindSW 4 mph

Fri 9/5

86° /74°
62%
Considerable cloudiness with a couple of showers and a thunderstorm in the afternoon

RealFeel®96°

RealFeel Shade™95°

Max UV Index3 (Moderate)

WindWSW 5 mph

Sat 9/6

85° /73°
65%
Remaining cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®93°

RealFeel Shade™93°

Max UV Index2 (Low)

WindSW 6 mph

Sun 9/7

86° /74°
62%
Times of clouds and sun with a couple of showers and a thunderstorm in the afternoon

RealFeel®98°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindWSW 5 mph

Mon 9/8

86° /73°
25%
Partly sunny

RealFeel®101°

RealFeel Shade™97°

Max UV Index9 (Very High)

WindSW 1 mph

Tue 9/9

87° /72°
56%
A passing morning shower; otherwise, mostly sunny

RealFeel®98°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindS 5 mph

Wed 9/10

86° /72°
65%
Mostly cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®93°

RealFeel Shade™93°

Max UV Index4 (Moderate)

WindSSE 6 mph

Thu 9/11

87° /73°
40%
Times of sun and clouds with a thundershower in spots

RealFeel®97°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindSSE 2 mph

Fri 9/12

91° /72°
39%
Some sun with a thunderstorm on the prowl

RealFeel®102°

RealFeel Shade™96°

Max UV Index8 (Very High)

WindE 2 mph

Sat 9/13

90° /71°
40%
Intervals of clouds and sunshine with a thunderstorm around

RealFeel®97°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindENE 8 mph

Sun 9/14

90° /71°
55%
Partly sunny with a couple of showers

RealFeel®98°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindE 9 mph

Mon 9/15

90° /72°
7%
Sunshine and some clouds

RealFeel®101°

RealFeel Shade™96°

Max UV Index8 (Very High)

WindESE 2 mph

Tue 9/16

90° /71°
25%
Partly sunny

RealFeel®101°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindE 2 mph

Wed 9/17

87° /72°
65%
Partly sunny with a couple of showers

RealFeel®96°

RealFeel Shade™92°

Max UV Index7 (High)

WindENE 9 mph

Thu 9/18

89° /71°
58%
Partly sunny with a couple of showers

RealFeel®101°

RealFeel Shade™95°

Max UV Index7 (High)

WindENE 6 mph

Fri 9/19

88° /71°
39%
Sun and clouds with a shower in the area

RealFeel®93°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindE 12 mph

Sat 9/20

86° /69°
64%
Mostly cloudy with a couple of showers

RealFeel®91°

RealFeel Shade™91°

Max UV Index4 (Moderate)

WindE 10 mph

Sun 9/21

87° /70°
57%
Mostly cloudy with a couple of showers and a thunderstorm

RealFeel®97°

RealFeel Shade™94°

Max UV Index2 (Low)

WindENE 5 mph

Mon 9/22

90° /69°
6%
Sunshine

RealFeel®100°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindENE 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Atlantic hurricane potential, US risk to increase around mid-August

14 minutes ago

Weather Forecasts

Fall forecast 2025: Warmth to fuel fires, storms before chill hits US

3 days ago

Weather News

Canyon Fire joins California’s escalating wildfire crisis

1 day ago

Astronomy

Perseid meteor shower peaks Tuesday, but the moon may steal the show

1 day ago

Weather News

Rare winter rescue from brutal Antarctica conditions tests flight crew

2 days ago

More Stories

Featured Stories

Weather News

French firefighters battle blaze that scorched area bigger than Paris

1 day ago

Weather News

Read the Coast Guard report on the implosion of the Titan submersible

3 days ago

Weather News

Blue whales go quiet off California after marine heat wave

2 days ago

Astronomy

Days are getting shorter: How much daylight disappears in August

2 days ago

Weather News

Florida firefighters rescue kitten stuck in engine compartment

3 days ago

World North America United States Florida San Antonio

Weather Near San Antonio:

  • Clearwater, FL
  • St. Petersburg, FL
  • Tampa, FL
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...