San Antonio, Texas Weather Conditions

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Current Conditions

  • 80°
  • Overcast
  • Wind: ENE 7 mph
  • Humidity: 81%
  • Visibility: 10.0 miles
  • Dew Point: 74°
  • Pressure: 29.98 in. -
  • Heat Index: 84

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Next 12 Hours

1  pm
4  pm
7  pm
10  pm
1  am
Overcast
Overcast
Overcast
Overcast
Chance of a Thunderstorm
Chance of T-storms
Overcast
Overcast
Mostly Cloudy
Mostly Cloudy
81°
83°
83°
78°
76°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Chance of a Thunderstorm
  • High: 86 °
  • Low: 74 °
  • Chance of T-Storms
  • Tuesday
  • Mostly Cloudy
  • High: 87 °
  • Low: 73 °
  • Mostly Cloudy
  • Wednesday
  • Partly Cloudy
  • High: 91 °
  • Low: 74 °
  • Partly Cloudy
  • Thursday
  • Chance of a Thunderstorm
  • High: 90 °
  • Low: 73 °
  • Chance of T-Storms
  • Friday
  • Chance of a Thunderstorm
  • High: 91 °
  • Low: 74 °
  • Chance of T-Storms

Forecast for San Antonio, Texas

Updated: 10:16 am CDT on August 29, 2016

  • Rest of Today

    Cloudy with a 50 percent chance of showers and thunderstorms. Highs around 90. Northeast winds 10 to 15 mph.

  • Tonight

    Cloudy with a 30 percent chance of showers and thunderstorms. Lows in the lower 70s. Northeast winds 5 to 10 mph.

  • Tuesday

    Cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s. Northeast winds 5 to 10 mph.

  • Tuesday Night

    Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s. North winds 5 mph.

  • Wednesday

    Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Highs around 90. Northeast winds 5 to 10 mph.

  • Wednesday Night

    Partly cloudy. Lows in the mid 70s.

  • Thursday

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s.

  • Thursday Night

    Partly cloudy. Lows in the mid 70s.

  • Friday

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 88 to 93.

  • Friday Night

    Partly cloudy. Lows in the mid 70s.

  • Saturday

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s.

  • Saturday Night

    Partly cloudy. Lows in the mid 70s.

  • Sunday

    Partly cloudy. Highs in the lower 90s.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Monticello, San Antonio, TX

Updated: 12:50 PM CDT

Temperature: 80.2 °F Dew Point: 73 °F Humidity: 79% Wind: Calm Pressure: 29.96 in Hourly Precipitation: - Heat Index: 85 °F Graphs

Location: Jefferson, San Antonio, TX

Updated: 12:48 PM CDT

Temperature: 83.1 °F Dew Point: 76 °F Humidity: 79% Wind: North at - Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Dellview, San Antonio, TX

Updated: 12:56 PM CDT

Temperature: 75.2 °F Dew Point: 73 °F Humidity: 93% Wind: NE at 1.8 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: Rosedale Park, San Antonio, TX

Updated: 12:55 PM CDT

Temperature: 78.7 °F Dew Point: 75 °F Humidity: 89% Wind: ENE at 1.9 mph Pressure: 30.02 in Hourly Precipitation: 0.15 in Heat Index: 82 °F Graphs

Location: Olmos Park, San Antonio, TX

Updated: 12:53 PM CDT

Temperature: 77.6 °F Dew Point: 76 °F Humidity: 95% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.40 in Heat Index: 79 °F Graphs

Location: Flatus Fields, San Antonio, TX

Updated: 12:42 PM CDT

Temperature: 78.1 °F Dew Point: 75 °F Humidity: 91% Wind: SE at 1.3 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 12:42 PM CDT

Temperature: 76.8 °F Dew Point: 70 °F Humidity: 81% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Castle Hills, San Antonio, TX

Updated: 12:47 PM CDT

Temperature: 79.5 °F Dew Point: 78 °F Humidity: 94% Wind: West at 1.1 mph Pressure: 29.97 in Hourly Precipitation: - Heat Index: 85 °F Graphs

Location: Laurel Hills, San Antonio, TX

Updated: 12:56 PM CDT

Temperature: 78.4 °F Dew Point: 72 °F Humidity: 81% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Alamo Heights, Alamo Heights, TX

Updated: 12:56 PM CDT

Temperature: 80.4 °F Dew Point: 76 °F Humidity: 86% Wind: ESE at 5.3 mph Pressure: 30.00 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: Condominium, San Antonio, TX

Updated: 12:56 PM CDT

Temperature: 76.8 °F Dew Point: 75 °F Humidity: 95% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Mahncke Park, San Antonio, TX

Updated: 12:56 PM CDT

Temperature: 79.0 °F Dew Point: 74 °F Humidity: 85% Wind: ESE at 1.1 mph Pressure: 29.98 in Hourly Precipitation: - Heat Index: 83 °F Graphs

Location: Mahncke Park, San Antonio, TX

Updated: 12:56 PM CDT

Temperature: 77.2 °F Dew Point: 75 °F Humidity: 92% Wind: ENE at 3.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Grey Oak, San Antonio, TX

Updated: 12:46 PM CDT

Temperature: 79.7 °F Dew Point: 76 °F Humidity: 87% Wind: SSW at 2.7 mph Pressure: 29.97 in Hourly Precipitation: - Heat Index: 84 °F Graphs

Location: North Central, San Antonio, TX

Updated: 12:52 PM CDT

Temperature: 80.8 °F Dew Point: 73 °F Humidity: 78% Wind: Calm Pressure: 29.98 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: King William, San Antonio, TX

Updated: 12:41 PM CDT

Temperature: 76.5 °F Dew Point: 74 °F Humidity: 93% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.16 in Heat Index: 77 °F Graphs

Location: Summit, San Antonio, TX

Updated: 12:54 PM CDT

Temperature: 80.4 °F Dew Point: 74 °F Humidity: 81% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Leon Valley, San Antonio, TX

Updated: 12:44 PM CDT

Temperature: 78.8 °F Dew Point: 71 °F Humidity: 77% Wind: ENE at 3.7 mph Pressure: 29.81 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: Whispering Oaks, San Antonio, TX

Updated: 12:47 PM CDT

Temperature: 82.4 °F Dew Point: 74 °F Humidity: 75% Wind: ESE at 4.2 mph Pressure: 29.94 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: Dignowity Hill, San Antonio, TX

Updated: 12:44 PM CDT

Temperature: 77.4 °F Dew Point: 73 °F Humidity: 89% Wind: North at - Pressure: 29.98 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Meadowood Estates, San Antonio, TX

Updated: 12:55 PM CDT

Temperature: 78.8 °F Dew Point: 76 °F Humidity: 92% Wind: SSE at - Pressure: 29.94 in Hourly Precipitation: 0.19 in Heat Index: 83 °F Graphs

Location: Uptown, San Antonio, TX

Updated: 12:51 PM CDT

Temperature: 79.0 °F Dew Point: 75 °F Humidity: 88% Wind: North at - Pressure: 30.04 in Hourly Precipitation: 0.29 in Heat Index: 83 °F Graphs

Location: APRSWXNET, San Antonio, TX

Updated: 12:26 PM CDT

Temperature: 77 °F Dew Point: 74 °F Humidity: 91% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Arsenal, San Antonio, TX

Updated: 12:49 PM CDT

Temperature: 79.2 °F Dew Point: 73 °F Humidity: 80% Wind: North at - Pressure: 29.94 in Hourly Precipitation: - Heat Index: 83 °F Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 12:56 PM CDT

Temperature: 79.1 °F Dew Point: 78 °F Humidity: 98% Wind: NW at 1.0 mph Pressure: 29.97 in Hourly Precipitation: 0.18 in Heat Index: 84 °F Graphs

Location: Elm Creek, San Antonio, TX

Updated: 12:54 PM CDT

Temperature: 81.0 °F Dew Point: 73 °F Humidity: 76% Wind: NE at 4.2 mph Pressure: 29.93 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: Uptown, San Antonio, TX

Updated: 12:51 PM CDT

Temperature: 77.5 °F Dew Point: 75 °F Humidity: 92% Wind: North at 1.9 mph Pressure: 30.03 in Hourly Precipitation: 0.22 in Heat Index: 79 °F Graphs

Location: North Castle Hills, San Antonio, TX

Updated: 12:56 PM CDT

Temperature: 79.7 °F Dew Point: 73 °F Humidity: 80% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Uptown, San Antonio, TX

Updated: 12:52 PM CDT

Temperature: 76.6 °F Dew Point: 65 °F Humidity: 67% Wind: North at - Pressure: 29.98 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 12:52 PM CDT

Temperature: 78.1 °F Dew Point: 76 °F Humidity: 93% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: North Central, San Antonio, TX

Updated: 12:50 PM CDT

Temperature: 82.2 °F Dew Point: 73 °F Humidity: 74% Wind: North at - Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Wellesley Manor, San Antonio, TX

Updated: 12:55 PM CDT

Temperature: 80.4 °F Dew Point: 70 °F Humidity: 81% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Newell Commercial Properties LP, San Antonio, TX

Updated: 12:00 PM CDT

Temperature: 79.1 °F Dew Point: 74 °F Humidity: 85% Wind: East at 10.0 mph Pressure: 29.94 in Hourly Precipitation: 2.33 in Heat Index: 83 °F Graphs

Location: Northwest Side, San Antonio, TX

Updated: 12:56 PM CDT

Temperature: 82.6 °F Dew Point: 74 °F Humidity: 74% Wind: North at - Pressure: 29.98 in Hourly Precipitation: - Heat Index: 89 °F Graphs

Location: APRSWXNET, Leon Valley, TX

Updated: 9:38 AM CDT

Temperature: 79 °F Dew Point: 74 °F Humidity: 86% Wind: North at 1 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Austin/San Antonio Texas 
issued by National Weather Service Norman OK 
1242 PM CDT Monday Aug 29 2016 


Aviation... 
a few showers remain near ssf and Sat early this afternoon, but 
will continue to move west and dissipate. Late this afternoon 
through this evening, showers and thunderstorms will likely 
redevelop around most terminals. However, confidence in enough 
coverage of storms was only high enough at aus to include a tempo 
for thunderstorms and rain there. Most of the thunderstorms should dissipate around 
02z. Otherwise, expect increasing low clouds late tonight and 
early tomorrow morning with some reduced visibility due to br. 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 73 91 74 92 75 / 30 40 20 20 10 
Austin Bergstrom Intl Airport 73 90 74 92 74 / 30 40 20 20 10 
New Braunfels Muni Airport 72 90 73 92 74 / 30 40 20 20 10 
Burnet Muni Airport 72 88 72 90 73 / 30 40 20 20 10 
del Rio Intl Airport 74 90 74 91 74 / 40 40 40 20 10 
Georgetown Muni Airport 73 89 73 91 74 / 30 40 20 20 10 
Hondo Muni Airport 73 90 73 92 74 / 30 40 20 20 10 
San Marcos Muni Airport 73 89 73 92 74 / 30 40 20 20 10 
La Grange - Fayette regional 74 90 75 93 75 / 30 40 20 20 10 
San Antonio Intl Airport 73 89 74 92 75 / 30 40 20 20 10 
Stinson Muni Airport 74 90 75 92 75 / 30 40 20 20 10 


&& 


Ewx watches/warnings/advisories... 
none. 
&& 


$$ 


Mesoscale/aviation...99 
synoptic/grids...99 






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