Lago Vista, Texas Weather Conditions

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Current Conditions

  • 91°
  • Clear
  • Wind: NNW 5 mph
  • Humidity: 41%
  • Visibility: 10.0 miles
  • Dew Point: 65°
  • Pressure: 30.10 in. -
  • Heat Index: 93

Nowcast

  • Now as of 9:01 am CDT on July 31, 2015

    Isolated on and off light to moderate showers will be possible during the morning hours. Rainfall accumulations should be up to a tenth of an inch as activity moves west around ten to fifteen miles per hour.

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Next 12 Hours

10  am
1  pm
4  pm
7  pm
10  pm
Clear
Clear
Mostly Cloudy
Mostly Cloudy
Overcast
Overcast
Mostly Cloudy
Mostly Cloudy
Clear
Clear
84°
95°
99°
94°
86°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Partly Cloudy
  • High: 102 °
  • Low: 76 °
  • Partly Cloudy
  • Saturday
  • Clear
  • High: 102 °
  • Low: 74 °
  • Clear
  • Sunday
  • Clear
  • High: 101 °
  • Low: 75 °
  • Clear
  • Monday
  • Clear
  • High: 101 °
  • Low: 75 °
  • Clear
  • Tuesday
  • Clear
  • High: 100 °
  • Low: 75 °
  • Clear

Forecast for Lago Vista, Texas

Updated: 3:39 am CDT on July 31, 2015

  • Today

    Mostly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 90s. North winds 5 to 10 mph shifting to the northeast in the afternoon.

  • Tonight

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s. East winds 5 mph shifting to the north after midnight.

  • Saturday

    Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 90s. East winds 5 to 10 mph.

  • Saturday Night

    Partly cloudy. Lows in the mid 70s. East winds 5 to 10 mph shifting to the south after midnight.

  • Sunday

    Mostly sunny. Highs around 100. Southeast winds 5 to 10 mph.

  • Sunday Night through Thursday

    Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Lago Vista, TX

Updated: 10:20 AM CDT

Temperature: 92.7 °F Dew Point: 74 °F Humidity: 54% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Lago Vista, Lago Vista, TX

Updated: 10:20 AM CDT

Temperature: 89.4 °F Dew Point: 69 °F Humidity: 51% Wind: West at 2.7 mph Pressure: 29.20 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: Rocky Ridge Road, Austin, TX

Updated: 10:16 AM CDT

Temperature: 89.4 °F Dew Point: 71 °F Humidity: 54% Wind: North at - Pressure: 30.02 in Hourly Precipitation: - Heat Index: 95 °F Graphs

Location: North Shore Colony, Lago Vista, TX

Updated: 10:15 AM CDT

Temperature: 86.4 °F Dew Point: 72 °F Humidity: 61% Wind: North at - Pressure: 29.25 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Woods of Lake Travis, Austin, TX

Updated: 10:10 AM CDT

Temperature: 89.8 °F Dew Point: 72 °F Humidity: 57% Wind: West at 2.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Lake Travis North Shore, Lago Vista, TX

Updated: 10:20 AM CDT

Temperature: 89.6 °F Dew Point: 70 °F Humidity: 52% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: The Cove @ Lago Vista, Lago Vista, TX

Updated: 10:17 AM CDT

Temperature: 94.8 °F Dew Point: 69 °F Humidity: 43% Wind: NW at 5.3 mph Pressure: 29.99 in Hourly Precipitation: - Heat Index: 100 °F Graphs

Location: La Hacienda Estates, Austin, TX

Updated: 10:20 AM CDT

Temperature: 84.4 °F Dew Point: 71 °F Humidity: 63% Wind: North at - Pressure: 29.90 in Hourly Precipitation: - Heat Index: 89 °F Graphs

Location: Volente Fire Station 1401, Volente, TX

Updated: 10:18 AM CDT

Temperature: 88.8 °F Dew Point: 72 °F Humidity: 57% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: VIP Marina D-Dock, Volente, TX

Updated: 10:00 AM CDT

Temperature: 86.3 °F Dew Point: 72 °F Humidity: 63% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Hudson Bend Boaters, Austin, TX

Updated: 10:12 AM CDT

Temperature: 93.2 °F Dew Point: 72 °F Humidity: 51% Wind: West at 3.2 mph Pressure: 29.87 in Hourly Precipitation: - Heat Index: 102 °F Graphs

Location: Hudson Bend, Austin, TX

Updated: 10:13 AM CDT

Temperature: 90.9 °F Dew Point: 72 °F Humidity: 54% Wind: Calm Pressure: 29.77 in Hourly Precipitation: - Heat Index: 98 °F Graphs

Location: Chimney Oaks At Lake Travis, Spicewood, TX

Updated: 9:40 AM CDT

Temperature: 83.1 °F Dew Point: 73 °F Humidity: 70% Wind: North at - Pressure: 29.86 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Chimney Oaks at Lake Travis, Marble Falls, TX

Updated: 10:20 AM CDT

Temperature: 90.1 °F Dew Point: 72 °F Humidity: 55% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Chimney Oaks, Marble Falls, TX

Updated: 10:19 AM CDT

Temperature: 90.2 °F Dew Point: 71 °F Humidity: 54% Wind: South at 3.0 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Arrowhead Heighs, Volente, TX

Updated: 10:20 AM CDT

Temperature: 86.0 °F Dew Point: 65 °F Humidity: 50% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Trails End At Lake Travis, Leander, TX

Updated: 10:16 AM CDT

Temperature: 87.4 °F Dew Point: 71 °F Humidity: 58% Wind: North at - Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Apache Shores, Austin, TX

Updated: 10:17 AM CDT

Temperature: 87.8 °F Dew Point: 71 °F Humidity: 58% Wind: NW at 2.2 mph Pressure: 29.76 in Hourly Precipitation: - Heat Index: 94 °F Graphs

Location: Spicewood, TX, Spicewood, TX

Updated: 10:11 AM CDT

Temperature: 93.7 °F Dew Point: 68 °F Humidity: 43% Wind: NW at 2.2 mph Pressure: 29.35 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: point venture, Lago Vista, TX

Updated: 10:20 AM CDT

Temperature: 90.9 °F Dew Point: 66 °F Humidity: 44% Wind: Calm Pressure: 28.97 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: APRSWXNET, Austin, TX

Updated: 9:48 AM CDT

Temperature: 86 °F Dew Point: 70 °F Humidity: 59% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Lakeway, TX, Lakeway, TX

Updated: 10:01 AM CDT

Temperature: 88.5 °F Dew Point: 70 °F Humidity: 58% Wind: North at - Pressure: 30.21 in Hourly Precipitation: - Heat Index: 95 °F Graphs

Location: Village of Briarcliff, Spicewood, TX

Updated: 10:09 AM CDT

Temperature: 98.8 °F Dew Point: 70 °F Humidity: 40% Wind: NNE at 1.1 mph Pressure: 29.95 in Hourly Precipitation: - Heat Index: 107 °F Graphs

Location: Apache Shores, Austin, TX

Updated: 10:15 AM CDT

Temperature: 83.3 °F Dew Point: 70 °F Humidity: 64% Wind: North at - Pressure: 29.91 in Hourly Precipitation: - Heat Index: 87 °F Graphs

Location: Steiner Ranch - Lake Austin, Austin, TX

Updated: 10:20 AM CDT

Temperature: 89.1 °F Dew Point: 70 °F Humidity: 54% Wind: Calm Pressure: 29.48 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Steiner Ranch, Austin, TX

Updated: 10:09 AM CDT

Temperature: 89.6 °F Dew Point: 72 °F Humidity: 56% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Steiner Ranch: Estates at Westridge, Austin, TX

Updated: 10:20 AM CDT

Temperature: 88.5 °F Dew Point: 37 °F Humidity: 16% Wind: West at 2.5 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Singleton Road, Marble Falls, TX

Updated: 10:16 AM CDT

Temperature: 87.3 °F Dew Point: 72 °F Humidity: 60% Wind: North at - Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: Angel Springs, Leander, TX

Updated: 10:20 AM CDT

Temperature: 92.1 °F Dew Point: 70 °F Humidity: 48% Wind: NNW at 2.0 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 98 °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 
617 am CDT Friday Jul 31 2015 


Aviation... 
not much change to the previous taf package. VFR conditions are 
prevailing and will continue to do so for much if not all the day. 
The only chance for restrictions will be from any possible 
convection this afternoon. The best chances for storms will be 
between 19z and 00z. Some of the storms could also produce gusty 
winds in excess of 50 miles per hour...but chances are much too low for any 
mention in the current taf package. 


&& 


Previous discussion... /issued 355 am CDT Friday Jul 31 2015/ 


Short term (today through saturday)... 
isolated showers and thunderstorms continue to redevelop over the 
coastal prairies...confirming the area of middle-level moisture and 
instability to spread west from East Texas into much of south 
central Texas early today. GOES sounder dpi imagery at 07z suggests 
that 2 inch precipitable water values have reached I-35 near aus although the 
Storm Prediction Center mesoanalysis is more conservative. Hi-res model trends look to 
suggest a period of weak stability this morning with only a few 
showers forming...followed by scattered convection forming over 
the coastal prairies and central Texas in the early afternoon. Trends 
have also shifted the better rain chances southward to where 
moisture depth is highest and the ridge influence is weaker. 
Expect the intermittent cloud cover and convection to be good for 
about a 2-3 degree drop in maximum temperatures along and east of I-35. Some 
lingering clouds could hold temperatures up in a few spots tonight...but 
will shade toward persistence on mins. 


By Saturday...models trend drier. Much of the tropical moisture 
is forecast to disperse...and there is a convergence zone over the 
northwest Gulf that could further limit convection potential. Thus have 
capped probability of precipitation at 20 percent and returned temperatures to the trends 
from the past week. 


Will continue to advertise the strong winds to 50 miles per hour today and 
add Saturday...given NAM dcape values of 1200-1500 j/kg. 


Long term (saturday night through thursday)... 
the drying trend continues into Sunday with pop chances cropped 
northward to include only a sliver of The Hill Country and 
southern Edwards Plateau. The medium range trends show the upper 
ridge building back east to reclaim stability over East Texas and western 
la through middle-week and beyond. Temperatures have held off 
reaching 100 at Sat Thursday but made for the first time of the 
season at aus. There is a good chance the first 100 degree day of 
the season comes Sunday or Monday...and possibly as early as 
Saturday. Heat indices may again be a concern by middle-week when 
onshore flow deepens. 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 99 77 100 76 101 / 30 20 10 0 - 
Austin Bergstrom international Airport 98 74 99 72 100 / 30 20 10 0 - 
New Braunfels Muni Airport 98 75 100 73 100 / 30 20 20 0 - 
Burnet Muni Airport 98 74 98 74 99 / 30 20 20 - 10 
del Rio International Airport 102 78 100 77 101 / 10 20 30 10 10 
Georgetown Muni Airport 98 74 99 74 99 / 30 20 10 - - 
Hondo Muni Airport 98 75 100 73 100 / 30 20 20 - - 
San Marcos Muni Airport 98 75 99 73 101 / 30 20 20 0 - 
La Grange - Fayette regional 98 74 100 74 100 / 30 20 10 - - 
San Antonio International Airport 98 77 99 76 100 / 30 20 20 - - 
Stinson Muni Airport 99 77 100 75 101 / 30 20 20 - - 


&& 


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


$$ 


Mesoscale/aviation...Hampshire 
synoptic/grids...Oaks 






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