San Antonio, Texas Weather Conditions

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Current Conditions

  • 81°
  • Partly Cloudy
  • Wind: East 8 mph
  • Humidity: 39%
  • Visibility: 10.0 miles
  • Dew Point: 54°
  • Pressure: 30.01 in. -
  • Heat Index: 80

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Next 12 Hours

1  pm
4  pm
7  pm
10  pm
1  am
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Clear
Clear
Partly Cloudy
Partly Cloudy
81°
84°
79°
72°
70°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Partly Cloudy
  • High: 84 °
  • Low: 61 °
  • Partly Cloudy
  • Wednesday
  • Partly Cloudy
  • High: 86 °
  • Low: 64 °
  • Partly Cloudy
  • Thursday
  • Partly Cloudy
  • High: 82 °
  • Low: 64 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 84 °
  • Low: 63 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 88 °
  • Low: 59 °
  • Partly Cloudy

Forecast for San Antonio, Texas

Updated: 10:00 AM CDT on October 21, 2014

  • Tuesday

    Partly cloudy. High of 84F. Winds from the ENE at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low of 61F. Winds from the North at 5 to 10 mph shifting to the ENE after midnight.

  • Wednesday

    Partly cloudy. High of 86F. Winds from the East at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy in the evening, then overcast. Low of 64F. Winds from the East at 5 to 10 mph.

  • Thursday

    Partly cloudy. High of 82F. Winds less than 5 mph.

  • Thursday Night

    Clear in the evening, then partly cloudy. Low of 64F. Winds less than 5 mph.

  • Friday

    Partly cloudy. High of 84F. Winds less than 5 mph.

  • Friday Night

    Clear in the evening, then partly cloudy. Low of 63F. Winds from the South at 5 to 10 mph.

  • Saturday

    Partly cloudy in the morning, then clear. High of 88F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 59F. Winds from the SSE at 5 to 10 mph.

  • Sunday

    Clear. High of 86F. Winds from the South at 5 to 10 mph.

  • Sunday Night

    Partly cloudy. Low of 61F. Winds from the SSE at 5 to 10 mph.

  • Monday

    Partly cloudy. High of 84F. Winds from the South at 10 to 15 mph.

  • Monday Night

    Partly cloudy. Low of 68F. Winds from the SSE at 5 to 10 mph.

  • Tuesday

    Clear. High of 81F. Winds less than 5 mph.

  • Tuesday Night

    Partly cloudy. Low of 63F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 77F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Fog overnight. Low of 57F. Winds less than 5 mph.

  • Thursday

    Clear. High of 81F. Winds less than 5 mph.

  • Thursday Night

    Clear. Fog overnight. Low of 61F. Winds from the SSE at 5 to 10 mph.

  • Friday

    Partly cloudy. High of 84F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 61F. Winds from the SE at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: San Antonio Old Hwy90 C677, San Antonio, TX

Updated: 12:50 PM CDT

Temperature: 75.2 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Thunderbird Hills, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 81.5 °F Dew Point: 47 °F Humidity: 30% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Summit, San Antonio, TX

Updated: 1:16 PM CDT

Temperature: 80.6 °F Dew Point: 56 °F Humidity: 43% Wind: NNW at 1.0 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 1:12 PM CDT

Temperature: 81.5 °F Dew Point: 58 °F Humidity: 45% Wind: West at 3.7 mph Pressure: 29.84 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: Southwest Research Institute, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 79.5 °F Dew Point: 53 °F Humidity: 40% Wind: NE at 2.6 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 1:09 PM CDT

Temperature: 79.4 °F Dew Point: 59 °F Humidity: 50% Wind: North at 2.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Wellesley Manor, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 85.6 °F Dew Point: 48 °F Humidity: 27% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: San Antonio Northwest C23, San Antonio, TX

Updated: 12:50 PM CDT

Temperature: 74.3 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Marshall Meadows, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 79.5 °F Dew Point: 53 °F Humidity: 40% Wind: SE at 3.8 mph Pressure: 30.01 in Hourly Precipitation: - Heat Index: 80 °F Graphs

Location: West Wood Village, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 84.4 °F Dew Point: 59 °F Humidity: 42% Wind: NE at 2.3 mph Pressure: 29.23 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Alamo Farmsteads, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 82.9 °F Dew Point: 60 °F Humidity: 46% Wind: SE at 5.6 mph Pressure: 29.24 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Tanglewood, San Antonio, TX

Updated: 1:15 PM CDT

Temperature: 81.5 °F Dew Point: 60 °F Humidity: 48% Wind: ESE at 4.2 mph Pressure: 29.75 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: French Creek Village, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 77.7 °F Dew Point: 55 °F Humidity: 45% Wind: NNW at 16.2 mph Pressure: 29.09 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Shavano Park, Shavano Park, TX

Updated: 1:20 PM CDT

Temperature: 82.5 °F Dew Point: 61 °F Humidity: 48% Wind: ESE at 1.0 mph Pressure: 28.99 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: CPS Pecan Valley C678, San Antonio, TX

Updated: 12:50 PM CDT

Temperature: 75.0 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Braun Station, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 83.7 °F Dew Point: 71 °F Humidity: 65% Wind: East at 1.6 mph Pressure: 29.60 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: San Antonio Seale C140, San Antonio, TX

Updated: 12:50 PM CDT

Temperature: 75.0 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Greater Northwest, San Antonio, TX

Updated: 1:16 PM CDT

Temperature: 79.7 °F Dew Point: 65 °F Humidity: 60% Wind: North at 1.7 mph Pressure: 29.80 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: Far West Side, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 80.8 °F Dew Point: 61 °F Humidity: 51% Wind: North at - Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Nefarian's Lair, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 81.7 °F Dew Point: 20 °F Humidity: 10% Wind: East at 3.8 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: New Territories, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 81.7 °F Dew Point: 60 °F Humidity: 48% Wind: Calm Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: River Mist, San Antonio, TX

Updated: 1:18 PM CDT

Temperature: 83.7 °F Dew Point: 57 °F Humidity: 40% Wind: NNE at 1.6 mph Pressure: 30.19 in Hourly Precipitation: 39.04 in Heat Index: 83 °F Graphs

Location: Oak Ridge Pointe, San Antonio, TX

Updated: 1:17 PM CDT

Temperature: 81.3 °F Dew Point: 59 °F Humidity: 47% Wind: WNW at 2.2 mph Pressure: 29.95 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: kirby tx, Kirby, TX

Updated: 1:20 PM CDT

Temperature: 83.2 °F Dew Point: 62 °F Humidity: 48% Wind: ENE at 2.0 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: College Park, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 83.4 °F Dew Point: 64 °F Humidity: 52% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Hollywood Park, Hollywood Park, TX

Updated: 1:20 PM CDT

Temperature: 80.2 °F Dew Point: 11 °F Humidity: 7% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: San Antonio IH35 C1069, Windcrest, TX

Updated: 12:50 PM CDT

Temperature: 73.9 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Renaissance in the Vineyards, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 80.9 °F Dew Point: 56 °F Humidity: 42% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Rogers Ranch, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 79.9 °F Dew Point: 58 °F Humidity: 47% Wind: SE at 6.0 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: San Antonio Palo Alto C676, San Antonio, TX

Updated: 12:50 PM CDT

Temperature: 75.6 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Sunrise, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 86.4 °F Dew Point: 65 °F Humidity: 49% Wind: NW at 2.2 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Wetmore, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 79.8 °F Dew Point: 58 °F Humidity: 48% Wind: East at 3.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Cedar Springs 2, Helotes, TX

Updated: 1:16 PM CDT

Temperature: 81.0 °F Dew Point: 59 °F Humidity: 48% Wind: ESE at 3.7 mph Pressure: 29.95 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: North San Antonio, San Antonio, TX

Updated: 1:20 PM CDT

Temperature: 81.6 °F Dew Point: 59 °F Humidity: 47% Wind: East at 5.0 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Cedar Springs, Helotes, TX

Updated: 1:20 PM CDT

Temperature: 76.7 °F Dew Point: 61 °F Humidity: 59% Wind: NE at 5.4 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Braunridge, Helotes, TX

Updated: 1:20 PM CDT

Temperature: 82.0 °F Dew Point: 62 °F Humidity: 50% Wind: Calm Pressure: 30.08 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 Corpus Christi Texas 
1221 PM CDT Tuesday Oct 21 2014 


Discussion...see aviation discussion below for the 18z taf's. 




&& 


Aviation...VFR conditions are expected to prevail through the taf 
period for aus...ssf and Sat...with the exception of drt. Drt is 
expected to lower to MVFR levels overnight but will return to VFR 
by middle morning on Wednesday. A slight chance for thunderstorms and rain remains across the 
drt area...but will not mention in drt taf at this time due to 
isolated nature. 




&& 


Previous discussion... /issued issued by National Weather Service Corpus Christi Texas/ 


Discussion...the upper low just south of nm...continues to 
produce isolated shra's in mex just west of Eagle Pass to west of del 
Rio with a few in Val Verde County this morning. With this upper 
low just west of the area and deeper moisture in place along the Rio 
Grande...will maintain the 20-30 probability of precipitation across the far western County Warning Area. 
Drier conditions farther east will lead to partly cloudy skies 
across the middle section of the County Warning Area to sunny conditions across the 
east. Overall forecast looks on track with no major changes to the 
forecast at this time. 


Previous discussion... /issued 633 am CDT Tuesday Oct 21 2014/ 


Aviation... 
MVFR ceiling at drt should last through the morning. Then there will 
be a slight chance for thunderstorms and rain...but not enough to include in taf. 


Atmosphere is saturated at aus and expect visible to drop to MVFR in 
br within the next hour. Should burn off fairly quickly and then 
will be VFR for the rest of the period. 


The San Antonio airports should be VFR through the entire period. 


Previous discussion... /issued 326 am CDT Tuesday Oct 21 2014/ 


Short term (today through wednesday)...the upper level low that 
was centered just south of nm/Arizona will continue to open and weaken 
this morning. Drier air in the lower levels will move into the 
area from the east today...with the moist axis being nudged 
slightly farther west. Low probability of precipitation today will be confined to the Rio 
Grande counties and on Wednesday to western Val Verde County. 
Highs today and Wednesday near or slightly warmer than previous 
couple of days. 


Long term (wednesday night through monday)...the models are in 
good agreement now with upper level pattern from the middle part 
of the week and into the weekend. A weak upper level trough axis 
and modest 70-80 knots upper level...sub-tropical jet streak will 
move across south-central Texas Wednesday night into Thursday. Where the 
models disagree is with respect to middle level moisture and 
forcing...with the European model (ecmwf) and CMC more robust than the GFS. Given 
the drier low level air moving into the eastern half of the County Warning Area 
over the next 36 hours tend to favor a drier solution along and 
east of I-35 for now...with low probability of precipitation for elevated showers across 
The Hill Country and Edwards Plateau Wednesday night and Thursday where 
moisture is better. A slight decrease in highs possible Thursday. 


The upper level trough will move quickly east Thursday night...with 
upper level ridging building across the County Warning Area Friday and Sat...then 
flattening on sun...and moving east Monday. This will result in dry 
conditions with generally seasonal morning lows Friday through 
sun...and warmer afternoon highs. 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 83 61 84 61 81 / - - - 10 10 
Austin Bergstrom international Airport 83 56 84 56 81 / - - - 10 10 
New Braunfels Muni Airport 85 58 86 60 84 / - - - 10 10 
Burnet Muni Airport 82 58 82 59 79 / - - - 10 20 
del Rio International Airport 81 64 81 65 81 / 30 20 10 20 20 
Georgetown Muni Airport 82 58 83 59 80 / - - - 10 10 
Hondo Muni Airport 85 55 85 59 82 / - - - 10 20 
San Marcos Muni Airport 84 57 85 58 82 / - - - 10 10 
La Grange - Fayette regional 84 59 84 59 81 / - - - - 10 
San Antonio International Airport 86 61 86 63 83 / - - - 10 10 
Stinson Muni Airport 86 60 86 62 83 / - - - 10 10 


&& 


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


$$ 


Mesoscale/aviation...81/te 
synoptic/grids...99 










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