San Antonio, Texas Weather Conditions

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Current Conditions

  • 76°
  • Clear
  • Wind: NW 1 mph
  • Humidity: 81%
  • Visibility: 10.0 miles
  • Dew Point: 69°
  • Pressure: 29.94 in. -

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Next 12 Hours

1  am
4  am
7  am
10  am
1  pm
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
78°
76°
74°
86°
92°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Partly Cloudy
  • High: 96 °
  • Low: 73 °
  • Partly Cloudy
  • Friday
  • Clear
  • High: 98 °
  • Low: 75 °
  • Clear
  • Saturday
  • Clear
  • High: 100 °
  • Low: 76 °
  • Clear
  • Sunday
  • Clear
  • High: 102 °
  • Low: 77 °
  • Clear
  • Monday
  • Clear
  • High: 104 °
  • Low: 76 °
  • Clear

Forecast for San Antonio, Texas

Updated: 2:41 PM CDT on June 29, 2016

  • Tonight

    Partly cloudy. Lows in the mid 70s. East winds 5 to 10 mph.

  • Thursday

    Partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph.

  • Thursday Night

    Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph.

  • Friday

    Mostly sunny in the morning then becoming partly cloudy. Highs 92 to 97. Southeast winds 5 to 10 mph.

  • Friday Night

    Partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph.

  • Saturday

    Partly cloudy in the morning then clearing. Highs in the mid 90s. Highest heat index readings around 105.

  • Saturday Night

    Mostly clear. Lows in the upper 70s.

  • Sunday

    Partly cloudy in the morning then clearing. Highs 94 to 99. Highest heat index readings around 108 in the afternoon.

  • Sunday Night through Tuesday

    Mostly clear. Lows in the upper 70s. Highs 94 to 99.

  • Tuesday Night and Wednesday

    Partly cloudy. Lows in the upper 70s. Highs in the upper 90s.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Leon Valley, San Antonio, TX

Updated: 1:37 AM CDT

Temperature: 76.1 °F Dew Point: 67 °F Humidity: 74% Wind: Calm Pressure: 29.74 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Flatus Fields, San Antonio, TX

Updated: 1:39 AM CDT

Temperature: 77.9 °F Dew Point: 68 °F Humidity: 72% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Pipers Meadow, San Antonio, TX

Updated: 1:34 AM CDT

Temperature: 81.7 °F Dew Point: 66 °F Humidity: 59% Wind: North at - Pressure: 29.62 in Hourly Precipitation: - Heat Index: 84 °F Graphs

Location: Pipers Meadow, San Antonio, TX

Updated: 1:36 AM CDT

Temperature: 73.6 °F Dew Point: 69 °F Humidity: 85% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 73 °F Graphs

Location: Marshall Meadows, San Antonio, TX

Updated: 1:39 AM CDT

Temperature: 76.6 °F Dew Point: 70 °F Humidity: 81% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Wellesley Manor, San Antonio, TX

Updated: 1:35 AM CDT

Temperature: 77.7 °F Dew Point: 65 °F Humidity: 75% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: mainland sq, San Antonio, TX

Updated: 1:37 AM CDT

Temperature: 77.5 °F Dew Point: 67 °F Humidity: 71% Wind: Calm Pressure: 29.70 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Northwest Side, San Antonio, TX

Updated: 1:36 AM CDT

Temperature: 80.6 °F Dew Point: 70 °F Humidity: 69% Wind: North at - Pressure: 29.86 in Hourly Precipitation: - Heat Index: 84 °F Graphs

Location: French Creek Village, San Antonio, TX

Updated: 1:39 AM CDT

Temperature: 78.3 °F Dew Point: 66 °F Humidity: 66% Wind: Calm Pressure: 29.03 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Alamo Farmsteads, San Antonio, TX

Updated: 1:39 AM CDT

Temperature: 73.0 °F Dew Point: 66 °F Humidity: 78% Wind: Calm Pressure: 29.17 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: West Wood Village, San Antonio, TX

Updated: 1:39 AM CDT

Temperature: 77.1 °F Dew Point: 70 °F Humidity: 78% Wind: Calm Pressure: 29.17 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Braun Station, San Antonio, TX

Updated: 1:39 AM CDT

Temperature: 78.8 °F Dew Point: 79 °F Humidity: 99% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Tezel Trails, San Antonio, TX

Updated: 1:35 AM CDT

Temperature: 77.7 °F Dew Point: 66 °F Humidity: 68% Wind: Calm Pressure: 29.84 in Hourly Precipitation: - Heat Index: 80 °F Graphs

Location: Village Northwest, San Antonio, TX

Updated: 1:38 AM CDT

Temperature: 74.1 °F Dew Point: 72 °F Humidity: 92% Wind: Calm Pressure: 29.89 in Hourly Precipitation: - Heat Index: 72 °F Graphs

Location: Laurel Hills, San Antonio, TX

Updated: 1:39 AM CDT

Temperature: 79.5 °F Dew Point: 68 °F Humidity: 68% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Dellview, San Antonio, TX

Updated: 1:38 AM CDT

Temperature: 76.6 °F Dew Point: 68 °F Humidity: 74% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Monticello, San Antonio, TX

Updated: 1:35 AM CDT

Temperature: 78.8 °F Dew Point: 69 °F Humidity: 73% Wind: Calm Pressure: 29.91 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: Rosedale Park, San Antonio, TX

Updated: 1:35 AM CDT

Temperature: 76.8 °F Dew Point: 70 °F Humidity: 81% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Summit, San Antonio, TX

Updated: 1:35 AM CDT

Temperature: 77.5 °F Dew Point: 70 °F Humidity: 77% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Guilbeau Park, San Antonio, TX

Updated: 1:30 AM CDT

Temperature: 77.0 °F Dew Point: 68 °F Humidity: 75% Wind: Calm Pressure: 28.92 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Northwest Crossing, San Antonio, TX

Updated: 1:39 AM CDT

Temperature: 73.9 °F Dew Point: 68 °F Humidity: 82% Wind: Calm Pressure: 29.93 in Hourly Precipitation: - Heat Index: 74 °F Graphs

Location: Jefferson, San Antonio, TX

Updated: 1:36 AM CDT

Temperature: 80.4 °F Dew Point: 70 °F Humidity: 69% Wind: North at - Pressure: 29.70 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Northwest Side, San Antonio, TX

Updated: 1:37 AM CDT

Temperature: 79.9 °F Dew Point: 69 °F Humidity: 68% Wind: North at - Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Oak Ridge Pointe, San Antonio, TX

Updated: 1:27 AM CDT

Temperature: 75.9 °F Dew Point: 68 °F Humidity: 77% Wind: Calm Pressure: 29.95 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: North Central, San Antonio, TX

Updated: 1:36 AM CDT

Temperature: 80.6 °F Dew Point: 69 °F Humidity: 68% Wind: North at - Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: River Mist, San Antonio, TX

Updated: 1:39 AM CDT

Temperature: 71.4 °F Dew Point: 69 °F Humidity: 93% Wind: Calm Pressure: 29.02 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Sierra Springs, San Antonio, TX

Updated: 1:39 AM CDT

Temperature: 75.7 °F Dew Point: 46 °F Humidity: 35% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Whispering Oaks, San Antonio, TX

Updated: 1:38 AM CDT

Temperature: 75.2 °F Dew Point: 69 °F Humidity: 81% Wind: Calm Pressure: 29.90 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: Elm Creek, San Antonio, TX

Updated: 1:35 AM CDT

Temperature: 78.1 °F Dew Point: 69 °F Humidity: 74% Wind: Calm Pressure: 29.87 in Hourly Precipitation: - Heat Index: 80 °F Graphs

Location: University Heights Trent Ranch, San Antonio, TX

Updated: 1:32 AM CDT

Temperature: 76.6 °F Dew Point: 67 °F Humidity: 72% Wind: Calm Pressure: 29.75 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Braunridge, Helotes, TX

Updated: 1:39 AM CDT

Temperature: 73.8 °F Dew Point: 70 °F Humidity: 88% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 72 °F Graphs

Location: APRSWXNET, Leon Valley, TX

Updated: 1:12 AM CDT

Temperature: 74 °F Dew Point: 70 °F Humidity: 88% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 73 °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 
1257 am CDT Thursday Jun 30 2016 


Aviation... 
VFR flying conditions will prevail overnight through Friday night 
with some scattered MVFR level clouds possible during the early morning 
hours. Winds will be less than 10 kts. 


&& 


Previous discussion.../issued 248 PM CDT Wednesday Jun 29 2016/ 


Short term (tonight through Thursday night)... 
expecting isolated showers and thunderstorms this afternoon and 
early evening mainly across the coastal plains and southwest 
counties. These showers and storms are expected to form along an 
outflow boundary that extends from Rocksprings to San Antonio to 
Cuero pushing to the southwest. Some of these storms could 
produce localized heavy rain as pwats range from 1.6 to 2.0 
inches. Also, stronger storms could produce wind gusts of 30 to 40 
mph based on v-shaped forecast soundings and dcape values over 
1000 j/kg. This activity should come to an end early this evening 
with the loss of daytime heating. Dry and hot weather conditions 
are in store for Thursday with isolated showers/storms confined to 
the coastal plains. 


Long term (friday through wednesday)... 
subtropical high will continue to build across the southwest 
region and push to the east for the next several days. This will 
keep south central Texas dry with limited shower/storm activity 
across the coastal plains due to seabreeze interaction. As the 
subtropical high pushes to the east and over the area over the 
weekend into next week, a warming trend is expected with highs in 
the mid to upper 90s over much of the area and near 100 to 102 
degrees across the Rio Grande plains. Heat indices will range from 
the 102 to 110 degrees over the weekend into next week during the 
afternoon hours especially along and east of Interstate 35. We 
could be issuing several heat advisories for areas along and south 
of Highway 90 and east of I-35 during the Fourth of July weekend 
Holiday and beyond. 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 74 96 75 97 77 / - 0 0 - 0 
Austin Bergstrom Intl Airport 72 96 74 97 76 / - - 0 - 0 
New Braunfels Muni Airport 72 96 74 97 76 / - - 0 - 0 
Burnet Muni Airport 73 95 74 95 75 / 0 0 - 0 0 
del Rio Intl Airport 77 100 78 101 79 / - 0 0 0 0 
Georgetown Muni Airport 73 95 75 96 77 / 0 0 0 - 0 
Hondo Muni Airport 72 97 75 98 76 / - 0 0 0 0 
San Marcos Muni Airport 72 95 74 96 76 / - - 0 - 0 
La Grange - Fayette regional 74 96 75 97 77 / - 10 0 20 - 
San Antonio Intl Airport 74 96 75 97 78 / - 0 0 - 0 
Stinson Muni Airport 75 97 76 98 78 / - 0 0 - 0 


&& 


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


$$ 


Mesoscale/aviation...04 
synoptic/grids...LH 



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