San Antonio, Texas Weather Conditions

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Current Conditions

  • 62°
  • Overcast
  • Wind: North 6 mph
  • Humidity: 67%
  • Visibility: 10.0 miles
  • Dew Point: 51°
  • Pressure: 30.05 in. +

Nowcast

  • Now as of 8:00 PM CDT on May 2, 2016

    Through 9 PM...widely scattered showers will move to the east at 25 mph. Spotty rainfall amounts up to one tenth inch are possible.

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Next 12 Hours

8  pm
11  pm
2  am
5  am
8  am
Overcast
Overcast
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
Clear
Clear
61°
62°
59°
56°
58°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Clear
  • High: 79 °
  • Low: 53 °
  • Clear
  • Wednesday
  • Clear
  • High: 86 °
  • Low: 56 °
  • Clear
  • Thursday
  • Clear
  • High: 87 °
  • Low: 58 °
  • Clear
  • Friday
  • Partly Cloudy
  • High: 87 °
  • Low: 63 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 85 °
  • Low: 65 °
  • Partly Cloudy

Forecast for San Antonio, Texas

Updated: 2:39 PM CDT on May 2, 2016

  • Tonight

    Mostly cloudy before midnight then becoming partly cloudy. Lows in the lower 50s. North winds 5 to 10 mph.

  • Tuesday

    Partly cloudy. Highs 73 to 78. Northeast winds 10 to 15 mph.

  • Tuesday Night

    Clear. Lows in the lower 50s. Northeast winds 5 to 10 mph.

  • Wednesday

    Sunny. Highs 79 to 84. North winds 5 mph.

  • Wednesday Night

    Clear. Lows in the mid 50s. Northeast winds 5 mph shifting to the northwest after midnight.

  • Thursday

    Sunny. Highs in the mid 80s.

  • Thursday Night

    Mostly clear. Lows around 60.

  • Friday and Friday Night

    Partly cloudy. Highs 81 to 86. Lows in the lower 60s.

  • Saturday and Saturday Night

    Mostly cloudy. Highs 79 to 84. Lows in the mid 60s.

  • Sunday

    Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the lower 80s.

  • Sunday Night

    Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 60s.

  • Monday

    Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 82 to 87.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Jefferson, San Antonio, TX

Updated: 8:01 PM CDT

Temperature: 62.4 °F Dew Point: 52 °F Humidity: 68% Wind: North at - Pressure: 29.80 in Hourly Precipitation: 0.00 in Graphs

Location: Dellview, San Antonio, TX

Updated: 8:04 PM CDT

Temperature: 60.3 °F Dew Point: 50 °F Humidity: 69% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: Rosedale Park, San Antonio, TX

Updated: 8:00 PM CDT

Temperature: 62.8 °F Dew Point: 52 °F Humidity: 69% Wind: NW at 3.0 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Graphs

Location: Olmos Park, San Antonio, TX

Updated: 8:00 PM CDT

Temperature: 61.8 °F Dew Point: 53 °F Humidity: 73% Wind: NE at 1.0 mph Pressure: 29.25 in Hourly Precipitation: 0.00 in Graphs

Location: North Central, Castle Hills, TX

Updated: 8:01 PM CDT

Temperature: 64.2 °F Dew Point: 53 °F Humidity: 66% Wind: North at - Pressure: 30.16 in Hourly Precipitation: 0.00 in Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 8:04 PM CDT

Temperature: 62.4 °F Dew Point: 54 °F Humidity: 75% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Graphs

Location: Castle Hills, San Antonio, TX

Updated: 8:01 PM CDT

Temperature: 61.5 °F Dew Point: 54 °F Humidity: 75% Wind: Calm Pressure: 30.02 in Hourly Precipitation: - Graphs

Location: Laurel Hills, San Antonio, TX

Updated: 8:04 PM CDT

Temperature: 60.1 °F Dew Point: 51 °F Humidity: 71% Wind: NNE at 6.0 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Graphs

Location: Alamo Heights, Alamo Heights, TX

Updated: 8:04 PM CDT

Temperature: 61.7 °F Dew Point: 51 °F Humidity: 69% Wind: NW at 7.3 mph Pressure: 29.26 in Hourly Precipitation: - Graphs

Location: Condominium, San Antonio, TX

Updated: 8:04 PM CDT

Temperature: 62.6 °F Dew Point: 52 °F Humidity: 68% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Graphs

Location: Mahncke Park, San Antonio, TX

Updated: 8:04 PM CDT

Temperature: 62.1 °F Dew Point: 52 °F Humidity: 70% Wind: ENE at 2.0 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Graphs

Location: North Central, San Antonio, TX

Updated: 8:01 PM CDT

Temperature: 64.6 °F Dew Point: 53 °F Humidity: 66% Wind: North at - Pressure: 28.97 in Hourly Precipitation: - Graphs

Location: King William, San Antonio, TX

Updated: 7:55 PM CDT

Temperature: 62.4 °F Dew Point: 50 °F Humidity: 65% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Graphs

Location: Summit, San Antonio, TX

Updated: 7:53 PM CDT

Temperature: 61.0 °F Dew Point: 52 °F Humidity: 73% Wind: NNE at 2.0 mph Pressure: 30.19 in Hourly Precipitation: 0.00 in Graphs

Location: Leon Valley, San Antonio, TX

Updated: 7:56 PM CDT

Temperature: 62.1 °F Dew Point: 50 °F Humidity: 64% Wind: ESE at 2.7 mph Pressure: 29.88 in Hourly Precipitation: - Graphs

Location: Whispering Oaks, San Antonio, TX

Updated: 7:59 PM CDT

Temperature: 61.5 °F Dew Point: 52 °F Humidity: 70% Wind: NE at 4.2 mph Pressure: 30.02 in Hourly Precipitation: - Graphs

Location: Dignowity Hill, San Antonio, TX

Updated: 7:44 PM CDT

Temperature: 63.0 °F Dew Point: 50 °F Humidity: 68% Wind: North at - Pressure: 29.95 in Hourly Precipitation: - Graphs

Location: Uptown, San Antonio, TX

Updated: 8:01 PM CDT

Temperature: 64.0 °F Dew Point: 53 °F Humidity: 68% Wind: North at - Pressure: 30.09 in Hourly Precipitation: 0.00 in Graphs

Location: APRSWXNET, San Antonio, TX

Updated: 7:48 PM CDT

Temperature: 63 °F Dew Point: 53 °F Humidity: 70% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Graphs

Location: Arsenal, San Antonio, TX

Updated: 8:01 PM CDT

Temperature: 64.9 °F Dew Point: 53 °F Humidity: 64% Wind: North at - Pressure: 30.00 in Hourly Precipitation: - Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 7:59 PM CDT

Temperature: 61.0 °F Dew Point: 50 °F Humidity: 68% Wind: WNW at 1.7 mph Pressure: 29.84 in Hourly Precipitation: - Graphs

Location: Elm Creek, San Antonio, TX

Updated: 7:49 PM CDT

Temperature: 61.2 °F Dew Point: 52 °F Humidity: 73% Wind: NNE at 1.1 mph Pressure: 30.00 in Hourly Precipitation: - Graphs

Location: Uptown, San Antonio, TX

Updated: 8:01 PM CDT

Temperature: 64.4 °F Dew Point: 54 °F Humidity: 68% Wind: North at - Pressure: 30.18 in Hourly Precipitation: 0.00 in Graphs

Location: Uptown, San Antonio, TX

Updated: 8:01 PM CDT

Temperature: 62.4 °F Dew Point: 53 °F Humidity: 71% Wind: North at - Pressure: 30.08 in Hourly Precipitation: 0.00 in Graphs

Location: North Castle Hills, San Antonio, TX

Updated: 8:04 PM CDT

Temperature: 61.5 °F Dew Point: 51 °F Humidity: 69% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Graphs

Location: Wellesley Manor, San Antonio, TX

Updated: 8:00 PM CDT

Temperature: 61.7 °F Dew Point: 50 °F Humidity: 75% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Graphs

Location: Newell Commercial Properties LP, San Antonio, TX

Updated: 8:00 PM CDT

Temperature: 63.1 °F Dew Point: 52 °F Humidity: 68% Wind: NNE at 4.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Graphs

Location: Northwest Side, San Antonio, TX

Updated: 8:01 PM CDT

Temperature: 63.5 °F Dew Point: 52 °F Humidity: 66% Wind: North at - Pressure: 29.96 in Hourly Precipitation: - Graphs

Location: LIME Factory, San Antonio, TX

Updated: 8:03 PM CDT

Temperature: 62.6 °F Dew Point: 52 °F Humidity: 69% Wind: North at 6.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in 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 
619 PM CDT Monday may 2 2016 


Aviation... 
widely scattered rain showers east of a kaqo to kuva to kcot line and back edge of 
broken-ovc040-070 layer along a kjct to kdrt to 100 SW of kdrt line 
are moving to the east at 25 kts. The rain showers and VFR cloud deck are 
expected to move east of south central Texas by 08z. Kdrt will be 
sky clear at taf start time while the I-35 taf sites (kaus/ksat/kssf) go 
mainly sky clear 05z-07z. Will mention vcsh at the I-35 taf sites through 
02z. Surface high builds into our area. Northerly winds decrease to 3 to 
7 knots...then turn northeasterly 5 to 11 kts on Tuesday most areas while 
turning southeasterly 5 to 12 kts along the Rio Grande. 


&& 


Previous discussion... /issued 239 PM CDT Monday may 2 2016/ 


Short term (tonight through Tuesday night)... 
elevated showers and thunderstorms are becoming less widespread 
with just a few cells remaining across the northern County Warning Area. Water 
vapor is showing drier air filtering into the region and this 
should effectively end the threat for activity by 00z. We had one 
strong cell earlier this afternoon but with MUCAPE values 
diminishing per latest Storm Prediction Center mesoanalysis the threat for any 
additional stronger cells is pretty low. Northerly winds are 
expected to continue to be in place for the next 2 days which will 
keep temperatures below normal. Low temperatures tonight and 
tomorrow night will be in the upper 40s to middle 50s with highs 
tomorrow in the 70s to near 80 degrees. The base of an upper 
trough should push through the area tomorrow...but with little 
moisture in place...we are not anticipating any chances for 
showers or storms in the short term forecast. 


Long term (wednesday through monday)... 
by Wednesday...upper level ridging is expected to move into the 
plains from the west. An Omega block is forecasted to set up with 
a deep low pressure center on both sides of the upper ridge. This 
is a similar pattern to what was in place a couple of weeks 
ago...but this time we will be under the influence of the ridge 
and not one of the lows. This will ensure that the remainder of 
the work week remains dry with mostly sunny skies. Southerly winds 
are expected to return by Thursday and we should see a gradual 
warm up through the remainder of the forecast with highs returning 
to the 80s to near 90 degrees on Thursday/Friday. 


By Saturday...the western upper low will deepen which should 
finally begin to break down the upper ridge and allow it to move 
east a bit. The Rio Grande plains should be in a favorable region 
for moisture return and some possible storms in close proximity to 
the dry line Saturday and Sunday afternoon. By Monday...models are 
progging the upper low to be farther to the east and most of the 
area should have chances for storms. Some strong storms would be 
possible in this period as well...but it is too early to get into 
specifics as the actual track and strength of the upper low are 
uncertain given the blocking pattern forecasted. 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 53 76 54 83 58 / 10 0 0 0 0 
Austin Bergstrom international Airport 51 75 49 82 53 / 10 0 0 0 0 
New Braunfels Muni Airport 52 77 52 83 53 / 10 0 0 0 0 
Burnet Muni Airport 49 74 52 81 56 / - 0 0 0 0 
del Rio International Airport 54 81 57 86 59 / - 0 0 0 0 
Georgetown Muni Airport 50 74 52 82 56 / 10 0 0 0 0 
Hondo Muni Airport 52 79 48 84 51 / - 0 0 0 0 
San Marcos Muni Airport 52 76 51 82 55 / 10 0 0 0 0 
La Grange - Fayette regional 56 75 52 81 55 / 10 0 0 0 0 
San Antonio International Airport 53 78 53 83 57 / 10 0 0 0 0 
Stinson Muni Airport 55 79 53 84 58 / 10 0 0 0 0 


&& 


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


$$ 


Mesoscale/aviation...04 
synoptic/grids...17 
public service/data collection...30 






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