San Antonio, Texas Weather Conditions

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Current Conditions

  • 60°
  • Overcast
  • Wind: SE 13 mph
  • Humidity: 41%
  • Visibility: 10.0 miles
  • Dew Point: 36°
  • Pressure: 30.25 in. 0

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Next 12 Hours

6  pm
9  pm
12  am
3  am
6  am
Overcast
Overcast
Overcast
Overcast
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Clear
Clear
62°
54°
46°
44°
43°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Clear
  • High: 67 °
  • Low: 35 °
  • Clear
  • Sunday
  • Clear
  • High: 71 °
  • Low: 42 °
  • Clear
  • Monday
  • Partly Cloudy
  • High: 66 °
  • Low: 40 °
  • Partly Cloudy
  • Tuesday
  • Clear
  • High: 72 °
  • Low: 42 °
  • Clear
  • Wednesday
  • Clear
  • High: 78 °
  • Low: 46 °
  • Clear

Forecast for San Antonio, Texas

Updated: 5:32 PM CST on February 5, 2016

  • Tonight

    Partly cloudy then becoming mostly cloudy before midnight then becoming partly cloudy. A 40 percent chance of showers after midnight. Lows in the upper 30s. Southeast winds 5 to 10 mph shifting to the west after midnight.

  • Saturday

    Sunny. Highs 61 to 66. Northwest winds 10 to 20 mph with gusts to around 30 mph.

  • Saturday Night

    Clear. Lows in the lower 30s. Northeast winds 5 to 10 mph.

  • Sunday

    Sunny. Highs in the upper 60s. Southwest winds 10 to 15 mph.

  • Sunday Night

    Mostly clear. Lows in the upper 30s. Southwest winds 5 mph becoming north 10 to 15 mph after midnight.

  • Monday and Monday Night

    Mostly clear. Highs in the lower 60s. Lows in the upper 30s.

  • Tuesday and Tuesday Night

    Clear. Highs in the mid 60s. Lows 35 to 40.

  • Wednesday through Thursday

    Clear. Highs in the mid 70s. Lows in the lower 40s.

  • Thursday Night and Friday

    Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Newell Commercial Properties LP, San Antonio, TX

Updated: 6:00 PM CST

Temperature: 60.8 °F Dew Point: 38 °F Humidity: 43% Wind: SE at 3.0 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Graphs

Location: LIME Factory, San Antonio, TX

Updated: 6:02 PM CST

Temperature: 59.8 °F Dew Point: 38 °F Humidity: 45% Wind: ESE at 10.0 mph Pressure: 30.25 in Hourly Precipitation: 0.00 in Graphs

Location: Arsenal, San Antonio, TX

Updated: 6:00 PM CST

Temperature: 61.2 °F Dew Point: 38 °F Humidity: 41% Wind: North at - Pressure: 30.18 in Hourly Precipitation: - Graphs

Location: King William, San Antonio, TX

Updated: 5:55 PM CST

Temperature: 60.3 °F Dew Point: 34 °F Humidity: 37% Wind: Calm Pressure: 30.26 in Hourly Precipitation: 0.00 in Graphs

Location: Dignowity Hill, San Antonio, TX

Updated: 5:44 PM CST

Temperature: 62.1 °F Dew Point: 37 °F Humidity: 37% Wind: North at - Pressure: 30.13 in Hourly Precipitation: - Graphs

Location: Onyx Way, San Antonio, TX

Updated: 6:00 PM CST

Temperature: 60.4 °F Dew Point: 39 °F Humidity: 44% Wind: North at - Pressure: 30.20 in Hourly Precipitation: 0.00 in Graphs

Location: Jefferson, San Antonio, TX

Updated: 6:00 PM CST

Temperature: 58.8 °F Dew Point: 37 °F Humidity: 44% Wind: North at - Pressure: 29.96 in Hourly Precipitation: 0.00 in Graphs

Location: Mahncke Park, San Antonio, TX

Updated: 6:02 PM CST

Temperature: 59.4 °F Dew Point: 34 °F Humidity: 39% Wind: SSW at 2.7 mph Pressure: 29.50 in Hourly Precipitation: - Graphs

Location: West Wood Village, San Antonio, TX

Updated: 6:03 PM CST

Temperature: 60.7 °F Dew Point: 36 °F Humidity: 40% Wind: SSE at 3.5 mph Pressure: 29.45 in Hourly Precipitation: 0.00 in Graphs

Location: Uptown, San Antonio, TX

Updated: 6:00 PM CST

Temperature: 61.3 °F Dew Point: 39 °F Humidity: 43% Wind: North at - Pressure: 30.36 in Hourly Precipitation: 0.00 in Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 6:03 PM CST

Temperature: 60.3 °F Dew Point: 36 °F Humidity: 41% Wind: Calm Pressure: 30.39 in Hourly Precipitation: 0.00 in Graphs

Location: Uptown, San Antonio, TX

Updated: 6:01 PM CST

Temperature: 60.4 °F Dew Point: 37 °F Humidity: 42% Wind: North at - Pressure: 30.26 in Hourly Precipitation: 0.00 in Graphs

Location: kirby tx, Kirby, TX

Updated: 5:10 PM CST

Temperature: 60.2 °F Dew Point: 38 °F Humidity: 44% Wind: SSE at 8.0 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Graphs

Location: Uptown, San Antonio, TX

Updated: 6:01 PM CST

Temperature: 61.2 °F Dew Point: 36 °F Humidity: 39% Wind: North at - Pressure: 30.24 in Hourly Precipitation: 0.00 in Graphs

Location: Terrell Heights, San Antonio, TX

Updated: 6:03 PM CST

Temperature: 59.2 °F Dew Point: 34 °F Humidity: 38% Wind: ESE at 1.7 mph Pressure: 29.30 in Hourly Precipitation: - Graphs

Location: Meadowood Estates, San Antonio, TX

Updated: 6:01 PM CST

Temperature: 60.4 °F Dew Point: 34 °F Humidity: 37% Wind: SSE at - Pressure: 30.19 in Hourly Precipitation: 0.00 in Graphs

Location: Dellview, San Antonio, TX

Updated: 6:03 PM CST

Temperature: 58.1 °F Dew Point: 32 °F Humidity: 37% Wind: NE at 2.0 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Graphs

Location: Alamo Heights, San Antonio, TX

Updated: 6:00 PM CST

Temperature: 59.7 °F Dew Point: 33 °F Humidity: 36% Wind: North at 3.7 mph Pressure: 30.01 in Hourly Precipitation: - Graphs

Location: Uptown, San Antonio, TX

Updated: 6:00 PM CST

Temperature: 61.3 °F Dew Point: 37 °F Humidity: 40% Wind: North at - Pressure: 29.33 in Hourly Precipitation: 0.00 in Graphs

Location: Pipers Meadow, San Antonio, TX

Updated: 5:52 PM CST

Temperature: 60.4 °F Dew Point: 35 °F Humidity: 39% Wind: SE at 1.1 mph Pressure: 29.92 in Hourly Precipitation: - Graphs

Location: APRSWXNET, Poteet, TX

Updated: 5:39 PM CST

Temperature: 60 °F Dew Point: 40 °F Humidity: 48% Wind: Calm Pressure: 30.25 in Hourly Precipitation: 0.00 in Graphs

Location: Heritage, San Antonio, TX

Updated: 6:03 PM CST

Temperature: 59.9 °F Dew Point: 34 °F Humidity: 38% Wind: East at 1.3 mph Pressure: 29.30 in Hourly Precipitation: 0.00 in Graphs

Location: APRSWXNET, San Antonio, TX

Updated: 5:38 PM CST

Temperature: 61 °F Dew Point: 36 °F Humidity: 39% Wind: Calm Pressure: 30.29 in Hourly Precipitation: 0.00 in Graphs

Location: Riverside Ranch, Elmendorf, TX

Updated: 5:55 PM CST

Temperature: 59.2 °F Dew Point: 41 °F Humidity: 51% Wind: West at 1.7 mph Pressure: 30.20 in Hourly Precipitation: - Graphs

Location: Uptown, San Antonio, TX

Updated: 6:00 PM CST

Temperature: 59.9 °F Dew Point: 38 °F Humidity: 43% Wind: North at - Pressure: 30.35 in Hourly Precipitation: 0.00 in Graphs

Location: Sayers, Adkins, TX

Updated: 5:55 PM CST

Temperature: 58.3 °F Dew Point: 39 °F Humidity: 48% Wind: Calm Pressure: 30.25 in Hourly Precipitation: 0.00 in Graphs

Location: Leon Valley, San Antonio, TX

Updated: 5:42 PM CST

Temperature: 59.9 °F Dew Point: 34 °F Humidity: 37% Wind: SE at 4.7 mph Pressure: 30.10 in Hourly Precipitation: - 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 
542 PM CST Friday Feb 5 2016 


Aviation... 
watching a cold front approach the area from the northwest. Look 
for the front to move through drt by around 04z and Austin and San 
Antonio by 09z. The biggest change will be a wind shift to the 
west or northwest with frontal passage. There is a slight chance 
for rain in Austin and San Antonio...but have only included 
prob30. Winds will increase to 10 to 15 kts with gusts up to 25 
kts Saturday morning. Strong winds will continue through the 
afternoon. 


&& 


Previous discussion... /issued 240 PM CST Friday Feb 5 2016/ 


Short term (tonight through Saturday night)... 
mostly clear skies with just a few cirrus clouds continue to 
prevail across the area at the present time. Dry air still exists 
at the surface with dewpoints remaining in the 20s and 30s. With 
south winds returning we should see moisture values creep up ever 
so slightly across the eastern half of the area with dew points 
near 40 degrees by the overnight hours. This will help with the 
production of a thin line of showers which should begin to develop 
around midnight across the northern Hill Country. Currently...a 
strong trough can be seen on water vapor imagery digging into 
eastern New Mexico. At the same time...the responding cold front 
is currently in West Texas. The progression of the upper trough 
has slowed a bit and this should allow there to be better upper 
support for shower production along the frontal boundary 
overnight. Yesterday...models showed the main lift associated with 
the upper trough to be ahead of the front with little to no shower 
production along the surface boundary. With the two features being 
somewhat better aligned and with slightly higher low-level 
moisture...high-res models are showing a thin line of showers 
moving through the eastern half of the County Warning Area along the front 
overnight before exiting the area across the east just after 
sunrise. Rainfall amounts from this activity will range from a 
trace to about a tenth of an inch. Should see some clearing behind 
the front tomorrow afternoon with highs topping out in the lower 
to upper 60s for much of the area with breezy northerly winds. 
Should see many areas reach the freezing mark Sunday morning once 
again behind the front. 


Long term (sunday through friday)... 
the long-term forecast will continue to see dry weather with 
another front moving through the area Sunday night. This front 
will be dry as the best upper dynamics remain to the northeast of 
the region. This front will bring with it drier air with dewpoints 
around 10 degrees possible across the western counties by Monday 
morning. With the drier air and weaker winds on Tuesday 
morning...should see areas get to freezing once again. Went a 
couple of degrees below guidance for Tuesday morning given how dry 
the air will be. Temperatures will warm by Wednesday and Thursday 
as south flow returns...but another dry front is possible by 
Friday. 


Fire weather... 
with continued dry air in place across the area...afternoon 
humidity values will be quite low. Values for the most part will 
range from the middle-teens to 30 percent Saturday through Thursday. 
The lower values will occur across the western counties with the 
higher values across the east. With the low values across the 
west...the wind forecast will be heavily monitored for possible 
elevated to critical fire weather conditions each day. Tomorrow 
behind the cold front...northerly winds are expected to be 
lowering to 10 to 12 miles per hour once the 20 degree or less relative humidity values 
occur. Given this elevated fire weather conditions are expected 
for the western locations and possible the northwestern Hill 
Country...or areas mainly west of Highway 83. 


Elevated fire weather conditions should remain confined to the 
northern Hill Country on Sunday where winds will be strongest and 
then be area wide on Monday as breezy winds behind a cold front 
create near critical fire weather conditions with even drier air 
expected. 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 39 61 36 68 39 / 30 - 0 0 0 
Austin Bergstrom international Airport 37 62 31 67 37 / 40 - 0 0 0 
New Braunfels Muni Airport 38 64 33 68 37 / 40 - 0 0 0 
Burnet Muni Airport 33 59 33 67 36 / 30 0 0 0 0 
del Rio International Airport 36 67 35 71 39 / 0 0 0 0 0 
Georgetown Muni Airport 36 59 32 66 37 / 30 - 0 0 0 
Hondo Muni Airport 36 66 31 70 37 / 30 0 0 0 0 
San Marcos Muni Airport 39 63 33 66 37 / 40 - 0 0 0 
La Grange - Fayette regional 41 62 35 66 39 / 40 20 0 0 0 
San Antonio International Airport 40 65 34 68 38 / 30 - 0 0 0 
Stinson Muni Airport 40 66 34 69 39 / 30 - 0 0 0 


&& 


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


$$ 


Mesoscale/aviation...05 
synoptic/grids...runyen 
public service/data collection...33 






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