San Antonio, Texas Weather Conditions

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Current Conditions

  • 55°
  • Clear
  • Wind: Calm
  • Humidity: 53%
  • Visibility: 10.0 miles
  • Dew Point: 38°
  • Pressure: 30.18 in. +

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Next 12 Hours

9  pm
12  am
3  am
6  am
9  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
52°
46°
45°
37°
48°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Clear
  • High: 70 °
  • Low: 45 °
  • Clear
  • Tuesday
  • Partly Cloudy
  • High: 75 °
  • Low: 50 °
  • Partly Cloudy
  • Wednesday
  • Clear
  • High: 75 °
  • Low: 50 °
  • Clear
  • Thursday
  • Partly Cloudy
  • High: 79 °
  • Low: 50 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 59 °
  • Low: 48 °
  • Partly Cloudy

Forecast for San Antonio, Texas

Updated: 3:00 PM CST on January 25, 2015

  • Sunday

    Partly cloudy in the morning, then clear. High of 70F. Winds from the West at 5 to 10 mph shifting to the NNW in the afternoon.

  • Sunday Night

    Clear. Low of 37F. Winds from the NNW at 5 to 10 mph.

  • Monday

    Clear. High of 70F. Winds less than 5 mph.

  • Monday Night

    Clear in the evening, then partly cloudy. Low of 45F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy in the morning, then clear. High of 75F. Winds less than 5 mph.

  • Tuesday Night

    Clear. Low of 50F. Winds from the SSW at 5 to 10 mph.

  • Wednesday

    Clear. High of 75F. Winds from the South at 5 to 15 mph.

  • Wednesday Night

    Clear in the evening, then partly cloudy. Low of 50F. Winds from the South at 5 to 15 mph.

  • Thursday

    Clear. High of 79F. Winds less than 5 mph.

  • Thursday Night

    Partly cloudy. Low of 50F. Breezy. Winds from the NE at 15 to 20 mph.

  • Friday

    Partly cloudy. High of 59F. Breezy. Winds from the NE at 15 to 20 mph.

  • Friday Night

    Partly cloudy with a chance of rain. Low of 48F. Breezy. Winds from the ENE at 15 to 20 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.

  • Saturday

    Partly cloudy with a chance of rain. High of 55F. Breezy. Winds from the ENE at 15 to 25 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.

  • Saturday Night

    Partly cloudy with rain. Low of 39F. Breezy. Winds from the NE at 20 to 25 mph. Chance of rain 80% with rainfall amounts near 1.0 in. possible.

  • Sunday

    Partly cloudy with a chance of rain. Fog early. High of 48F. Breezy. Winds from the NE at 10 to 20 mph. Chance of rain 50%.

  • Sunday Night

    Clear with a chance of rain. Fog overnight. Low of 37F. Winds from the NE at 5 to 15 mph. Chance of rain 40%.

  • Monday

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

  • Monday Night

    Clear. Fog overnight. Low of 30F. Winds less than 5 mph.

  • Tuesday

    Clear. Fog early. High of 45F. Winds less than 5 mph.

  • Tuesday Night

    Clear. Fog overnight. Low of 34F. Winds less than 5 mph.

  • Wednesday

    Clear. Fog early. High of 48F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Fog overnight. Low of 37F. Winds less than 5 mph.

  • Thursday

    Clear with a chance of rain. Fog early. High of 57F. Winds less than 5 mph. Chance of rain 30%.

  • Thursday Night

    Clear with a chance of rain. Low of 37F. Winds from the East at 10 to 15 mph. Chance of rain 20%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Former Lone Star Brewery, San Antonio, TX

Updated: 8:10 PM CST

Temperature: 57.7 °F Dew Point: 39 °F Humidity: 49% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: LIME Factory, San Antonio, TX

Updated: 8:17 PM CST

Temperature: 60.0 °F Dew Point: 37 °F Humidity: 43% Wind: NW at 2.0 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: King William, San Antonio, TX

Updated: 8:04 PM CST

Temperature: 57.6 °F Dew Point: 36 °F Humidity: 45% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Jefferson, San Antonio, TX

Updated: 8:16 PM CST

Temperature: 56.8 °F Dew Point: 40 °F Humidity: 52% Wind: North at - Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Heritage Middle School C622, San Antonio, TX

Updated: 7:50 PM CST

Temperature: 63.9 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Monticello Park, San Antonio, TX

Updated: 8:17 PM CST

Temperature: 58.8 °F Dew Point: 35 °F Humidity: 40% Wind: NW at 2.7 mph Pressure: 30.00 in Hourly Precipitation: - Windchill: - Graphs

Location: West Wood Village, San Antonio, TX

Updated: 8:18 PM CST

Temperature: 55.3 °F Dew Point: 38 °F Humidity: 53% Wind: Calm Pressure: 29.40 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Uptown, San Antonio, TX

Updated: 8:15 PM CST

Temperature: 60.3 °F Dew Point: 43 °F Humidity: 52% Wind: North at - Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: kirby tx, Kirby, TX

Updated: 8:15 PM CST

Temperature: 54.4 °F Dew Point: 39 °F Humidity: 56% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Calaveras Lake C59, San Antonio, TX

Updated: 7:50 PM CST

Temperature: 62.8 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Windchill: - Graphs

Location: Pipers Meadow, San Antonio, TX

Updated: 8:17 PM CST

Temperature: 50.0 °F Dew Point: 36 °F Humidity: 58% Wind: Calm Pressure: 29.85 in Hourly Precipitation: - Windchill: - Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 8:13 PM CST

Temperature: 59.4 °F Dew Point: 36 °F Humidity: 42% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Uptown, San Antonio, TX

Updated: 8:16 PM CST

Temperature: 54.9 °F Dew Point: 40 °F Humidity: 56% Wind: North at - Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Sayers, Adkins, TX

Updated: 8:16 PM CST

Temperature: 51.4 °F Dew Point: 41 °F Humidity: 67% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: North Central, Castle Hills, TX

Updated: 8:16 PM CST

Temperature: 52.3 °F Dew Point: 43 °F Humidity: 70% Wind: North at - Pressure: 30.26 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Misty Oaks, San Antonio, TX

Updated: 8:10 PM CST

Temperature: 54.0 °F Dew Point: 36 °F Humidity: 51% Wind: West at 1.1 mph Pressure: - Hourly Precipitation: - Windchill: - Graphs

Location: Northwest Side, San Antonio, TX

Updated: 8:16 PM CST

Temperature: 62.1 °F Dew Point: 33 °F Humidity: 33% Wind: North at - Pressure: 30.25 in Hourly Precipitation: - Windchill: - Graphs

Location: Trophy Ridge, San Antonio, TX

Updated: 8:09 PM CST

Temperature: 49.1 °F Dew Point: 37 °F Humidity: 63% Wind: Calm Pressure: 29.93 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: Castle Hills, San Antonio, TX

Updated: 8:17 PM CST

Temperature: 51.3 °F Dew Point: 37 °F Humidity: 57% Wind: Calm Pressure: 30.13 in Hourly Precipitation: - Windchill: - Graphs

Location: MesoWest LEMING TX US UPR, Leming, TX

Updated: 6:20 PM CST

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

Location: San Antonio Northwest C23, San Antonio, TX

Updated: 7:50 PM CST

Temperature: 63.5 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Windchill: - Graphs

Location: Marshall Meadows, San Antonio, TX

Updated: 7:37 PM CST

Temperature: 52.5 °F Dew Point: 35 °F Humidity: 51% Wind: Calm Pressure: 30.26 in Hourly Precipitation: - Windchill: - Graphs

Location: Wellesley Manor, San Antonio, TX

Updated: 8:15 PM CST

Temperature: 55.5 °F Dew Point: 28 °F Humidity: 34% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Summit, San Antonio, TX

Updated: 8:11 PM CST

Temperature: 58.6 °F Dew Point: 33 °F Humidity: 38% Wind: Calm Pressure: 30.32 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Dover, Converse, TX

Updated: 8:10 PM CST

Temperature: 56.8 °F Dew Point: 35 °F Humidity: 44% Wind: ESE at 2.7 mph Pressure: 30.11 in Hourly Precipitation: - Windchill: - Graphs

Location: Country Place Subdivision, Adkins, TX

Updated: 8:13 PM CST

Temperature: 60.0 °F Dew Point: 37 °F Humidity: 42% Wind: North at 1.0 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: San Antonio Assembly Hall, San Antonio, TX

Updated: 8:18 PM CST

Temperature: 53.6 °F Dew Point: 37 °F Humidity: 53% Wind: NNW at 2.9 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Far West Side, San Antonio, TX

Updated: 8:15 PM CST

Temperature: 52.7 °F Dew Point: 34 °F Humidity: 48% Wind: North at - Pressure: 30.30 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: North Central, San Antonio, TX

Updated: 8:15 PM CST

Temperature: 58.3 °F Dew Point: 36 °F Humidity: 43% Wind: North at - Pressure: 30.04 in Hourly Precipitation: - Windchill: - Graphs

Location: Edgecliff NW, San Antonio, TX

Updated: 8:04 PM CST

Temperature: 58.8 °F Dew Point: 36 °F Humidity: 42% Wind: North at - Pressure: 30.03 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 
521 PM CST sun Jan 25 2015 


Aviation... 
scattered/broken high clouds will continue through the period...but VFR 
will prevail. Light northerly winds will become westerly or 
southwesterly tomorrow. Otherwise...no impacts are expected during 
this taf cycle. 


Hampshire 


&& 


Previous discussion... /issued 252 PM CST sun Jan 25 2015/ 


Short term (tonight through Monday night)... 
as of 3pm...the frontal passage had shifted winds to the north 
across the County Warning Area with some wind gusts up to 20 miles per hour in the northern 
zones. Temperatures rose pretty quickly today...and enough to 
warrant raising maximum T for today up a couple degrees. For the rest 
of the evening...sky cover should diminish to mostly clear and 
winds will decrease to a good radiational cooling set up for the 
overnight. Lows on the Escarpment and Hill Country will likely 
fall back into the 30s and lower 40s elsewhere. But that will 
change as warming begins Monday. 


Highs will begin to rebound nicely Monday as highs reach into the 
middle 70s with clear skies and light winds. Beyond that...there isnt 
much else to say about tomorrow other than it will be swell. 


Long term (tuesday through sunday)... 
the region will begin to undergo upper level ridging Monday and by 
Wednesday...highs are forecast near climatological records for aus 
and Sat. Prefrontal surface troughing ahead of a cold front should aid 
in that heating even further so think this chance is quite good 
for records Wednesday. 


Beginning Thursday...a cold front passage will occur ahead of this 
weekends next upper level system. Probability of precipitation are introduced into the 
forecast beginning Friday as overrunning and return flow sets back 
up over south Texas. How significant that overrunning is will 
determine the chance for measurable precipitation Friday...but GFS has 
been overdoing this it seems over the last few events thus did not 
want to venture anything beyond slight probability of precipitation. Also...the speed of 
this moisture recovery is suspect in the GFS. The European model (ecmwf) output 
seems more logical...especially after the dry air mass has been 
overhead for the last several days. Thus believe the better chance 
of precipitation will stay confined to the upper level system Saturday 
and Sunday. 


Its still a bit too far out to hone in on specifics of the 
aforementioned systems evolution but European model (ecmwf) trends are wetter and 
more in line with the GFS. Therefore agreed with partners to raise 
probability of precipitation over the weekend. With precipitable waters  in the 1.25 inch range...a 
healthy rain certainly seems likely. 


Beyond the day 7...the European model (ecmwf) outlook for middle of next week looks 
interesting for heavy rain and possible storm potential but due to 
how far out that is and the GFS differences...will leave it at 
that for details. 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 43 76 46 77 47 / 0 0 0 0 0 
Austin Bergstrom international Airport 39 74 41 76 44 / 0 0 0 0 0 
New Braunfels Muni Airport 40 76 42 77 46 / 0 0 0 0 0 
Burnet Muni Airport 40 74 42 75 46 / 0 0 0 0 0 
del Rio International Airport 39 75 42 79 46 / 0 0 0 0 0 
Georgetown Muni Airport 41 74 44 76 46 / 0 0 0 0 0 
Hondo Muni Airport 37 76 38 78 46 / 0 0 0 0 0 
San Marcos Muni Airport 40 74 42 75 46 / 0 0 0 0 0 
La Grange - Fayette regional 42 72 45 76 47 / 0 0 0 0 0 
San Antonio International Airport 42 75 44 78 48 / 0 0 0 0 0 
Stinson Muni Airport 40 75 42 78 47 / 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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