San Antonio, Texas Weather Conditions

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Current Conditions

  • 58°
  • Mostly Cloudy
  • Wind: WNW 9 mph
  • Humidity: 47%
  • Visibility: 10.0 miles
  • Dew Point: 38°
  • Pressure: 30.17 in. 0

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Next 12 Hours

12  am
3  am
6  am
9  am
12  pm
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
54°
52°
48°
54°
68°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Partly Cloudy
  • High: 77 °
  • Low: 50 °
  • Partly Cloudy
  • Wednesday
  • Partly Cloudy
  • High: 79 °
  • Low: 50 °
  • Partly Cloudy
  • Thursday
  • Mostly Cloudy
  • High: 75 °
  • Low: 50 °
  • Mostly Cloudy
  • Friday
  • Partly Cloudy
  • High: 59 °
  • Low: 50 °
  • Partly Cloudy
  • Saturday
  • Chance of a Thunderstorm
  • High: 61 °
  • Low: 50 °
  • Chance of T-Storms

Forecast for San Antonio, Texas

Updated: 9:00 PM CST on January 26, 2015

  • Monday

    Clear in the morning, then partly cloudy. High of 75F. Winds from the WNW at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Low of 48F. Winds from the West at 5 to 10 mph.

  • Tuesday

    Partly cloudy. High of 77F. Winds from the WNW at 5 to 10 mph.

  • Tuesday Night

    Clear. Low of 50F. Winds less than 5 mph.

  • Wednesday

    Partly cloudy. High of 79F. Winds from the NW at 5 to 10 mph shifting to the South in the afternoon.

  • Wednesday Night

    Overcast in the evening, then partly cloudy. Low of 50F. Winds from the South at 5 to 10 mph.

  • Thursday

    Partly cloudy. High of 75F. Winds less than 5 mph.

  • Thursday Night

    Overcast in the evening, then mostly cloudy. Low of 50F. Breezy. Winds from the NE at 15 to 20 mph.

  • Friday

    Overcast. High of 59F. Breezy. Winds from the NE at 10 to 20 mph.

  • Friday Night

    Overcast with a chance of rain after midnight. Low of 50F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.

  • Saturday

    Overcast with a chance of rain. Fog early. High of 61F. Breezy. Winds from the SE at 10 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.

  • Saturday Night

    Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 50F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.

  • Sunday

    Partly cloudy with a chance of rain. High of 57F. Windy. Winds from the North at 25 to 30 mph. Chance of rain 30%.

  • Sunday Night

    Partly cloudy. Low of 37F. Breezy. Winds from the NNE at 15 to 25 mph.

  • Monday

    Clear. High of 59F. Breezy. Winds from the NNE at 10 to 20 mph.

  • Monday Night

    Partly cloudy. Low of 36F. Winds from the ENE at 5 to 10 mph.

  • Tuesday

    Clear. High of 55F. Winds less than 5 mph.

  • Tuesday Night

    Clear. Fog overnight. Low of 41F. Winds less than 5 mph.

  • Wednesday

    Clear. Fog early. High of 52F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Fog overnight. Low of 39F. Winds less than 5 mph.

  • Thursday

    Clear. Fog early. High of 50F. Winds less than 5 mph.

  • Thursday Night

    Clear. Fog overnight. Low of 39F. Winds less than 5 mph.

  • Friday

    Clear. High of 50F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 39F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Monticello Park, San Antonio, TX

Updated: 9:43 PM CST

Temperature: 55.9 °F Dew Point: 40 °F Humidity: 55% Wind: Calm Pressure: 30.01 in Hourly Precipitation: - Windchill: - Graphs

Location: Jefferson, San Antonio, TX

Updated: 11:36 PM CST

Temperature: 51.6 °F Dew Point: 40 °F Humidity: 63% Wind: North at - Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: North Central, Castle Hills, TX

Updated: 11:36 PM CST

Temperature: 51.6 °F Dew Point: 40 °F Humidity: 63% Wind: North at - Pressure: 30.29 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Northwest Side, San Antonio, TX

Updated: 11:36 PM CST

Temperature: 55.8 °F Dew Point: 34 °F Humidity: 44% Wind: North at - Pressure: 30.26 in Hourly Precipitation: - Windchill: - Graphs

Location: Castle Hills, San Antonio, TX

Updated: 11:38 PM CST

Temperature: 52.0 °F Dew Point: 40 °F Humidity: 63% Wind: Calm Pressure: 30.15 in Hourly Precipitation: - Windchill: - Graphs

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

Updated: 10:50 PM CST

Temperature: 59.5 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Windchill: - Graphs

Location: APRSWXNET San Antonio TX US, San Antonio, TX

Updated: 10:52 PM CST

Temperature: 55 °F Dew Point: 39 °F Humidity: 55% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: King William, San Antonio, TX

Updated: 11:37 PM CST

Temperature: 53.9 °F Dew Point: 40 °F Humidity: 59% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Summit, San Antonio, TX

Updated: 11:28 PM CST

Temperature: 55.8 °F Dew Point: 38 °F Humidity: 52% Wind: Calm Pressure: 30.34 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Southwest Research Institute, San Antonio, TX

Updated: 11:40 PM CST

Temperature: 55.0 °F Dew Point: 36 °F Humidity: 48% Wind: NNW at 4.9 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Uptown, San Antonio, TX

Updated: 11:41 PM CST

Temperature: 57.4 °F Dew Point: 44 °F Humidity: 60% Wind: North at - Pressure: 30.29 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 11:31 PM CST

Temperature: 57.3 °F Dew Point: 40 °F Humidity: 52% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Wellesley Manor, San Antonio, TX

Updated: 11:40 PM CST

Temperature: 51.6 °F Dew Point: 32 °F Humidity: 47% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Former Lone Star Brewery, San Antonio, TX

Updated: 11:40 PM CST

Temperature: 52.7 °F Dew Point: 41 °F Humidity: 65% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: North Central, San Antonio, TX

Updated: 11:41 PM CST

Temperature: 57.7 °F Dew Point: 38 °F Humidity: 48% Wind: North at - Pressure: 30.05 in Hourly Precipitation: - Windchill: - Graphs

Location: Edgecliff NW, San Antonio, TX

Updated: 11:24 PM CST

Temperature: 57.9 °F Dew Point: 37 °F Humidity: 48% Wind: North at - Pressure: 30.05 in Hourly Precipitation: - Windchill: - Graphs

Location: LIME Factory, San Antonio, TX

Updated: 11:40 PM CST

Temperature: 56.1 °F Dew Point: 41 °F Humidity: 56% Wind: West at 2.0 mph Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Pipers Meadow, San Antonio, TX

Updated: 11:39 PM CST

Temperature: 45.0 °F Dew Point: 39 °F Humidity: 79% Wind: Calm Pressure: 29.87 in Hourly Precipitation: - Windchill: 45 °F Graphs

Location: Marshall Meadows, San Antonio, TX

Updated: 10:22 PM CST

Temperature: 49.5 °F Dew Point: 39 °F Humidity: 68% Wind: Calm Pressure: 30.28 in Hourly Precipitation: - Windchill: 50 °F Graphs

Location: West Wood Village, San Antonio, TX

Updated: 11:41 PM CST

Temperature: 51.0 °F Dew Point: 40 °F Humidity: 67% Wind: Calm Pressure: 29.41 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Misty Oaks, San Antonio, TX

Updated: 9:54 PM CST

Temperature: 55.6 °F Dew Point: 40 °F Humidity: 56% Wind: NW at 2.7 mph Pressure: - Hourly Precipitation: - Windchill: - Graphs

Location: Alamo Farmsteads, San Antonio, TX

Updated: 11:41 PM CST

Temperature: 43.0 °F Dew Point: 34 °F Humidity: 69% Wind: Calm Pressure: 29.42 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: French Creek Village, San Antonio, TX

Updated: 11:41 PM CST

Temperature: 50.2 °F Dew Point: 38 °F Humidity: 62% Wind: Calm Pressure: 29.32 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Northwest Side, San Antonio, TX

Updated: 11:41 PM CST

Temperature: 52.7 °F Dew Point: 40 °F Humidity: 61% Wind: North at - Pressure: 30.17 in Hourly Precipitation: - Windchill: - Graphs

Location: Shavano Park, Shavano Park, TX

Updated: 11:40 PM CST

Temperature: 48.9 °F Dew Point: 40 °F Humidity: 72% Wind: Calm Pressure: 29.15 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: CPS Pecan Valley C678, San Antonio, TX

Updated: 10:50 PM CST

Temperature: 61.0 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Braun Station, San Antonio, TX

Updated: 11:41 PM CST

Temperature: 50.9 °F Dew Point: 48 °F Humidity: 90% Wind: Calm Pressure: 29.78 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: San Antonio Seale C140, San Antonio, TX

Updated: 10:50 PM CST

Temperature: 61.5 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Windchill: - Graphs

Location: North Central, San Antonio, TX

Updated: 11:41 PM CST

Temperature: 53.1 °F Dew Point: 42 °F Humidity: 67% Wind: North at - Pressure: 30.25 in Hourly Precipitation: - Windchill: - Graphs

Location: Far West Side, San Antonio, TX

Updated: 11:30 PM CST

Temperature: 51.6 °F Dew Point: 36 °F Humidity: 55% Wind: North at - Pressure: 30.32 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: NW Crossing, San Antonio, TX

Updated: 9:21 PM CST

Temperature: 55.2 °F Dew Point: 42 °F Humidity: 60% Wind: Calm Pressure: 29.77 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: New Territories, San Antonio, TX

Updated: 11:41 PM CST

Temperature: 47.5 °F Dew Point: 40 °F Humidity: 75% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: North Central Thousand Oaks, San Antonio, TX

Updated: 11:40 PM CST

Temperature: 52.5 °F Dew Point: 42 °F Humidity: 67% Wind: North at - Pressure: 30.28 in Hourly Precipitation: - Windchill: - 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 
1029 PM CST Monday Jan 26 2015 


Aviation... 
quiet weather will continue for the valid taf cycle. Scattered/broken high 
clouds will prevail with light winds in place at the surface. VFR 
is expected. 


&& 




Previous discussion... /issued 253 PM CST Monday Jan 26 2015/ 


Short term (tonight through Tuesday night)...cirrus will continue 
to stream through the area this evening...eventually thinning and 
moving northeast overnight into early Tuesday morning. Ridging 
aloft will build over the region Tuesday...with warm afternoon 
highs in the middle and upper 70s...possibly near 80 degree in some 
spots. 


Long term (wednesday through monday)...warm conditions continue 
on Wednesday with flattening ridging aloft and south to southwest 
low level flow strengthening. Afternoon highs again in the upper 
70s in many locations...possibly approaching 80 degree and near record 
highs at Austin and San Antonio. A weak upper level shortwave 
moving across the Southern Plains Wednesday and Wednesday night 
will send a dry cold front through the area Thursday afternoon. 
Highs Thursday slightly cooler...and significantly cooler on 
Friday with highs only in the middle 50s to around 60. 


An upper level trough will move into Southern California and Baja California 
California Thursday night into Friday...and then will slow over 
Arizona and northern Mexico Saturday...eventually cutting off 
further south over Baja California California Sunday into Monday. Ahead of 
the system...a lead shortwave will eject out across West Texas 
Friday. Low level isentropic ascent will develop and strengthen 
across the County Warning Area...with mainly clouds on Friday...and rain chances 
developing west to east Friday night into Saturday. Main forcing 
skirts through the County Warning Area Saturday...with precipitable waters  of 1.3-1.5 inches 
pooled over the area...unseasonably high for late January. High 
end to likely probability of precipitation in the forecast for Saturday and Saturday 
night. Did not go quite as warm as the guidance suggested for 
highs on Saturday given cloud cover and precipitation chances. 


Rain chances linger into Sunday...as both the GFS and European model (ecmwf) 
sending another cold front into the area...with potentially 
disturbances in the southwest flow aloft. Drying and partial 
clearing temporarily develops north to south Sunday night and 
Monday...before eventually the aforementioned upper level low over 
Baja California California opens and ejects east beyond the 7 day (high 
uncertainty with when this happens next week). 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 46 78 46 80 52 / 0 0 0 0 0 
Austin Bergstrom international Airport 44 77 43 78 49 / 0 0 0 0 0 
New Braunfels Muni Airport 44 78 45 79 49 / 0 0 0 0 0 
Burnet Muni Airport 43 75 45 79 49 / 0 0 0 0 0 
del Rio International Airport 43 78 46 81 50 / 0 0 0 0 0 
Georgetown Muni Airport 45 76 45 79 50 / 0 0 0 0 0 
Hondo Muni Airport 41 80 44 81 48 / 0 0 0 0 0 
San Marcos Muni Airport 43 77 44 79 49 / 0 0 0 0 0 
La Grange - Fayette regional 46 75 46 77 51 / 0 0 0 0 0 
San Antonio International Airport 46 79 47 80 50 / 0 0 0 0 0 
Stinson Muni Airport 44 78 46 79 50 / 0 0 0 0 0 


&& 


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


$$ 


Mesoscale/aviation...29 
synoptic/grids...17 
public service/data collection...33 



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