Lago Vista, Texas Weather Conditions

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Current Conditions

  • 97°
  • Clear
  • Wind: SSE 5 mph
  • Humidity: 27%
  • Visibility: 10.0 miles
  • Dew Point: 58°
  • Pressure: 30.12 in. +
  • Heat Index: 96

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Next 12 Hours

4  pm
7  pm
10  pm
1  am
4  am
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
97°
95°
88°
82°
81°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Chance of a Thunderstorm
  • High: 99 °
  • Low: 77 °
  • Chance of a Thunderstorm
  • Tuesday
  • Chance of a Thunderstorm
  • High: 95 °
  • Low: 77 °
  • Chance of T-Storms
  • Wednesday
  • Partly Cloudy
  • High: 95 °
  • Low: 75 °
  • Partly Cloudy
  • Thursday
  • Partly Cloudy
  • High: 95 °
  • Low: 75 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 90 °
  • Low: 73 °
  • Partly Cloudy

Forecast for Lago Vista, Texas

Updated: 4:00 PM CDT on July 28, 2014

  • Monday

    Partly cloudy. High of 99F. Winds from the South at 5 to 10 mph. Chance of rain 20%.

  • Monday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then clear with a chance of a thunderstorm and a chance of rain. Low of 77F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.

  • Tuesday

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then overcast with a chance of a thunderstorm and a chance of rain. High of 95F. Winds from the SSE at 5 to 10 mph. Chance of rain 30%.

  • Tuesday Night

    Partly cloudy in the evening, then clear. Low of 77F. Winds from the SSE at 5 to 10 mph.

  • Wednesday

    Partly cloudy. High of 95F. Winds from the South at 10 to 15 mph.

  • Wednesday Night

    Partly cloudy. Low of 75F. Winds from the South at 10 to 15 mph.

  • Thursday

    Partly cloudy. High of 95F. Winds less than 5 mph.

  • Thursday Night

    Partly cloudy with a chance of a thunderstorm and rain in the evening, then overcast with a chance of a thunderstorm and rain. Low of 75F. Winds from the NNE at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.

  • Friday

    Overcast in the morning, then partly cloudy. High of 90F. Winds from the NNE at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Low of 73F. Winds from the ENE at 5 to 10 mph.

  • Saturday

    Partly cloudy. High of 88F. Winds from the NE at 5 to 10 mph.

  • Saturday Night

    Partly cloudy. Low of 73F. Winds from the NE at 5 to 10 mph.

  • Sunday

    Clear. High of 90F. Winds from the NE at 5 to 10 mph.

  • Sunday Night

    Clear. Low of 70F. Winds from the East at 5 to 10 mph.

  • Monday

    Clear. High of 93F. Winds from the NE at 5 to 10 mph.

  • Monday Night

    Clear. Low of 73F. Winds from the SE at 5 to 10 mph.

  • Tuesday

    Partly cloudy with a chance of a thunderstorm. High of 90F. Winds less than 5 mph. Chance of rain 20%.

  • Tuesday Night

    Clear. Low of 72F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 93F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 73F. Winds from the SSE at 5 to 10 mph.

  • Thursday

    Clear. High of 93F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 73F. Winds from the SSE at 5 to 10 mph.

  • Friday

    Clear. High of 93F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 73F. Winds from the SSE at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Lago Vista, TX

Updated: 3:29 PM CDT

Temperature: 101.7 °F Dew Point: 69 °F Humidity: 35% Wind: West at 2.2 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 109 °F Graphs

Location: Lago Vista, Lago Vista, TX

Updated: 3:29 PM CDT

Temperature: 97.3 °F Dew Point: 62 °F Humidity: 32% Wind: South at 5.8 mph Pressure: 29.24 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Woods of Lake Travis, Austin, TX

Updated: 3:25 PM CDT

Temperature: 99.7 °F Dew Point: 67 °F Humidity: 35% Wind: ENE at 1.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 105 °F Graphs

Location: Lago Vista, Lago Vista, TX

Updated: 3:22 PM CDT

Temperature: 95.5 °F Dew Point: 68 °F Humidity: 41% Wind: North at - Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 101 °F Graphs

Location: The Reserve at Lake Travis Marina, Spicewood, TX

Updated: 3:28 PM CDT

Temperature: 99.9 °F Dew Point: 63 °F Humidity: 30% Wind: ENE at 8.1 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Lake Travis North Shore, Lago Vista, TX

Updated: 3:29 PM CDT

Temperature: 99.0 °F Dew Point: 66 °F Humidity: 34% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 103 °F Graphs

Location: Thurman Bend Estates, Spicewood, TX

Updated: 3:29 PM CDT

Temperature: 97.9 °F Dew Point: 62 °F Humidity: 31% Wind: South at 6.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Hudson Bend, Hudson Bend, TX

Updated: 3:14 PM CDT

Temperature: 97.5 °F Dew Point: 71 °F Humidity: 42% Wind: West at 1.0 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 105 °F Graphs

Location: Emerald, Lago Vista, TX

Updated: 3:29 PM CDT

Temperature: 105.3 °F Dew Point: 58 °F Humidity: 21% Wind: ESE at 2.2 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: 105 °F Graphs

Location: Volente Fire Station 1401, Volente, TX

Updated: 3:26 PM CDT

Temperature: 98.2 °F Dew Point: 69 °F Humidity: 38% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 104 °F Graphs

Location: Arrowhead Point, Leander, TX

Updated: 3:20 PM CDT

Temperature: 95.7 °F Dew Point: 66 °F Humidity: 38% Wind: SW at 2.7 mph Pressure: 29.79 in Hourly Precipitation: - Heat Index: 99 °F Graphs

Location: Arrowhead Heighs, Volente, TX

Updated: 3:29 PM CDT

Temperature: 103.5 °F Dew Point: 67 °F Humidity: 31% Wind: West at 1.6 mph Pressure: 29.32 in Hourly Precipitation: 0.00 in Heat Index: 109 °F Graphs

Location: Jonestown, Jonestown, TX

Updated: 3:24 PM CDT

Temperature: 99.1 °F Dew Point: 64 °F Humidity: 32% Wind: NNE at 3.2 mph Pressure: 29.98 in Hourly Precipitation: - Heat Index: 102 °F Graphs

Location: Apache Shores, Austin, TX

Updated: 3:22 PM CDT

Temperature: 103.3 °F Dew Point: 66 °F Humidity: 30% Wind: NNW at 1.7 mph Pressure: 29.80 in Hourly Precipitation: - Heat Index: 108 °F Graphs

Location: North Lakeway, Lakeway, TX

Updated: 3:29 PM CDT

Temperature: 97.6 °F Dew Point: 68 °F Humidity: 39% Wind: Calm Pressure: 20.38 in Hourly Precipitation: 0.00 in Heat Index: 103 °F Graphs

Location: Lake Travis Fire Rescue HQ, Lakeway, TX

Updated: 3:29 PM CDT

Temperature: 96.1 °F Dew Point: 64 °F Humidity: 35% Wind: South at 6.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Ridge at Grandview Hills, Austin, TX

Updated: 3:26 PM CDT

Temperature: 100.2 °F Dew Point: 63 °F Humidity: 30% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 103 °F Graphs

Location: Shady Mountain, Leander, TX

Updated: 3:14 PM CDT

Temperature: 99.3 °F Dew Point: 68 °F Humidity: 37% Wind: Calm Pressure: 29.77 in Hourly Precipitation: - Heat Index: 106 °F Graphs

Location: Pedernales River, Spicewood, TX

Updated: 3:19 PM CDT

Temperature: 103.5 °F Dew Point: 64 °F Humidity: 28% Wind: South at 2.7 mph Pressure: 30.02 in Hourly Precipitation: - Heat Index: 107 °F Graphs

Location: dsWebsiteDesign.com Lakeway Website design, Lakeway, TX

Updated: 3:25 PM CDT

Temperature: 99.0 °F Dew Point: 66 °F Humidity: 35% Wind: SW at 1.1 mph Pressure: 30.00 in Hourly Precipitation: - Heat Index: 104 °F Graphs

Location: Twin Creeks, Cedar Park, TX

Updated: 3:29 PM CDT

Temperature: 101.3 °F Dew Point: 66 °F Humidity: 32% Wind: ESE at 4.4 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 106 °F Graphs

Location: Sunset Homeplace, Leander, TX

Updated: 3:29 PM CDT

Temperature: 97.7 °F Dew Point: 68 °F Humidity: 38% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 103 °F Graphs

Location: Longhorn Village in Steiner Ranch, Austin, TX

Updated: 3:16 PM CDT

Temperature: 98.2 °F Dew Point: 70 °F Humidity: 41% Wind: SSE at 1.1 mph Pressure: 30.05 in Hourly Precipitation: - Heat Index: 106 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion...updated 
National Weather Service Austin/San Antonio Texas 
1207 PM CDT Monday Jul 28 2014 


Aviation... 
/18z tafs/ 
a group of low level clouds/MVFR category extends east to west from ksff 
to kuva to east of kdrt. These low level clouds are expected to 
dissipate within the next hour just before the 18z tafs take effect. 
Therefore...VFR conditions are expected across area terminals 
through much of the period. 12z forecast soundings show VFR 
conditions through Tuesday with a scattered deck at about 6 to 8 
kft Tuesday morning while 06z forecast cross-sections show 
lowering ceilings around 12z Tuesday. At this time...will go with VFR 
conditions through the entire period but this could change in 
later forecast packages. 


&& 


Previous discussion... /issued 622 am CDT Monday Jul 28 2014/ 


Aviation... 
a ragged deck of stratus will persist through the near-dawn hours 
across central/southeastern portions of the region. Ceiling bases will 
generally remain on the low end of MVFR...but could briefly dip to 
borderline MVFR/IFR before lifting/breaking out. VFR conditions 
are expected to return by 13-14z and persist through the afternoon 
at all sites. Southeast-southerly winds will be 5 to 10 kts through the taf 
period. 


Previous discussion... /issued 351 am CDT Monday Jul 28 2014/ 


Short term (today through tuesday)... 
another hot day is expected for south central Texas today. Highs 
should top out in the upper 90s to 103 with the hottest 
temperatures in the southwestern counties. The atmosphere is 
expected to be a bit drier today and we should mix out more 
today versus yesterday. Afternoon dewpoints are expected to drop 
into the lower to middle 60s. This should equate to heat indices 
below 105 degrees except for the southeastern counties. Current 
temperatures in this region are in the 75-77 degree range and a 
heat advisory is not needed today. 


The current synoptic pattern shows a deepening trough over the 
eastern Continental U.S. With an amplifying ridge across the western Continental U.S.. 
this places the central Continental U.S. In northwest flow aloft. A cold 
front is currently beginning to push south of the Red River with 
convection ongoing behind the boundary in Oklahoma. This front is 
expected to slowly push south today and should stay far enough 
away to keep the forecast through 00z dry. Will carry slight 
chance probability of precipitation across the northern counties tonight with most 
activity expected to weaken and dissipate after 03z with the loss 
of daytime heating. The front is expected to stall in this region 
for Tuesday. Some of the high-res guidance is showing isolated to 
scattered activity draped along the stalled frontal boundary along 
a line from Burnet to Austin to Hallettsville Tuesday afternoon 
and will have the highest probability of precipitation in this region. 


Long term (tuesday night through sunday)... 
a disturbance embedded in the northwest flow aloft is expected to 
begin strengthening north of Colorado Tuesday afternoon. In 
response...leeside cyclogenesis is expected to begin Tuesday 
night. This will allow southerly flow to return...sending the 
stalled frontal boundary back to the north. The forecast for the 
middle part of the week should be fairly dry...although cant 
completely rule out an isolated shower or storm in the Wednesday 
and Wednesday night time frame. 


As the disturbance moves into the Southern Plains...it will force 
the cold front back to the south Thursday and will show increasing 
probability of precipitation beginning Thursday afternoon. The front is expected to enter 
our northern counties Thursday evening with increasing convection 
behind the boundary. During the same time...another embedded 
disturbance in the northwest flow is expected to be taking shape 
north of Colorado. Models do not show much in the way of 
cyclogenesis at the surface which would bring the front back to 
the north. Rather...the GFS and European model (ecmwf) forecast the front to stall 
across our County Warning Area Thursday night through Saturday in response to the 
approaching shortwave. Moisture will pool along the frontal 
boundary with precipitable water values expected to be between 1.9 and 2.3 inches. 
Confidence is increasing that south central Texas could see a 
decent period of shower and thunderstorm chances with the 
potential for heavy rainfall. Will continue to show 30-40 percent 
probability of precipitation on day 5/6 and these will likely need to be increased if 
guidance continues to advertise this solution. 


The last shortwave is expected to push into the area 
Saturday...which will allow the front to push into south Texas. 
Drier air is expected to filter into the northern zones and will 
have probability of precipitation ending from north to south by Sunday. It is a bit too 
early to get into specifics on rainfall amounts as the exact frontal 
position and other mesoscale features are still to be determined. 
At this time it does appear that some areas could get beneficial 
rainfall and others may get too much that could lead to flash 
flooding problems. Again...the forecast may change...so stay up to 
date as time progresses closer to the end of the week. 


Hampshire 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 100 75 99 74 100 / - 20 30 - - 
Austin Bergstrom international Airport 100 73 99 71 100 / - 20 30 - - 
New Braunfels Muni Airport 99 72 99 71 99 / - 10 20 - - 
Burnet Muni Airport 98 73 96 72 99 / 10 20 30 - - 
del Rio International Airport 99 79 101 77 102 / - 0 - 0 0 
Georgetown Muni Airport 99 75 97 73 99 / 10 20 30 - 10 
Hondo Muni Airport 98 73 99 71 100 / - 0 - - 0 
San Marcos Muni Airport 99 72 99 71 100 / - 10 20 - - 
La Grange - Fayette regional 99 76 98 74 97 / 10 20 30 10 10 
San Antonio International Airport 97 76 98 75 99 / - 0 10 - - 
Stinson Muni Airport 99 74 99 73 100 / 0 0 10 - - 


&& 


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


$$ 


Mesoscale/aviation...17 
synoptic/grids...76 
public service/data collection...12 








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