Round Rock, Texas Weather Conditions

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Current Conditions

  • 84°
  • Clear
  • Wind: SE 5 mph
  • Humidity: 55%
  • Visibility: 10.0 miles
  • Dew Point: 66°
  • Pressure: 29.78 in. -
  • Heat Index: 87

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Next 12 Hours

7  pm
10  pm
1  am
4  am
7  am
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Rain Showers
Rain Showers
Rain Showers
Rain Showers
Chance of a Thunderstorm
Chance of T-storms
84°
79°
77°
72°
73°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Partly Cloudy
  • High: 91 °
  • Low: 72 °
  • Partly Cloudy
  • Thursday
  • Chance of a Thunderstorm
  • High: 93 °
  • Low: 66 °
  • Chance of a Thunderstorm
  • Friday
  • Partly Cloudy
  • High: 81 °
  • Low: 54 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 79 °
  • Low: 57 °
  • Partly Cloudy
  • Sunday
  • Mostly Cloudy
  • High: 84 °
  • Low: 63 °
  • Mostly Cloudy

Forecast for Round Rock, Texas

Updated: 4:00 PM CDT on October 01, 2014

  • Wednesday

    Partly cloudy. Fog early. High of 91F. Winds from the South at 5 to 15 mph.

  • Wednesday Night

    Partly cloudy with rain showers after midnight. Fog overnight. Low of 72F. Winds from the South at 10 to 15 mph. Chance of rain 20%.

  • Thursday

    Overcast with a chance of a thunderstorm and a chance of rain in the morning, then partly cloudy with a chance of a thunderstorm and a chance of rain. High of 93F. Breezy. Winds from the South at 15 to 20 mph. Chance of rain 20%.

  • Thursday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 66F. Winds from the South at 5 to 15 mph shifting to the WNW after midnight. Chance of rain 50% with rainfall amounts near 0.5 in. possible.

  • Friday

    Partly cloudy in the morning, then clear. High of 81F. Winds from the North at 10 to 15 mph.

  • Friday Night

    Partly cloudy. Low of 54F. Winds from the NE at 5 to 10 mph.

  • Saturday

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

  • Saturday Night

    Partly cloudy. Low of 57F. Winds from the South at 5 to 10 mph.

  • Sunday

    Overcast in the morning, then partly cloudy. High of 84F. Winds from the South at 5 to 10 mph.

  • Sunday Night

    Partly cloudy. Fog overnight. Low of 63F. Winds from the SSE at 5 to 10 mph.

  • Monday

    Partly cloudy with a chance of a thunderstorm. High of 86F. Winds less than 5 mph. Chance of rain 20%.

  • Monday Night

    Mostly cloudy. Fog overnight. Low of 64F. Winds from the South at 5 to 10 mph.

  • Tuesday

    Partly cloudy. High of 86F. Winds from the South at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Fog overnight. Low of 68F. Winds from the South at 5 to 10 mph.

  • Wednesday

    Partly cloudy. High of 86F. Winds from the South at 10 to 15 mph.

  • Wednesday Night

    Partly cloudy. Fog overnight. Low of 70F. Winds from the SSE at 5 to 10 mph.

  • Thursday

    Mostly cloudy with a chance of a thunderstorm. High of 82F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.

  • Thursday Night

    Partly cloudy. Fog overnight. Low of 70F. Winds from the SSE at 5 to 10 mph.

  • Friday

    Partly cloudy with a chance of a thunderstorm. High of 82F. Winds less than 5 mph. Chance of rain 40%.

  • Friday Night

    Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 66F. Winds less than 5 mph. Chance of rain 40%.

  • Saturday

    Partly cloudy. High of 77F. Winds less than 5 mph.

  • Saturday Night

    Clear with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds less than 5 mph. Chance of rain 50%.

  • Sunday

    Clear with a chance of a thunderstorm. High of 75F. Winds less than 5 mph. Chance of rain 30%.

  • Sunday Night

    Clear. Low of 64F. Winds from the NNE at 10 to 15 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Round Rock West, Round Rock, TX

Updated: 7:14 PM CDT

Temperature: 86.4 °F Dew Point: 69 °F Humidity: 56% Wind: Calm Pressure: 29.70 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Round Rock - Real Green Weather Network, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 88.0 °F Dew Point: 69 °F Humidity: 54% Wind: South at 4.0 mph Pressure: 28.90 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Chisholm Valley, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 87.4 °F Dew Point: 68 °F Humidity: 52% Wind: SE at 3.8 mph Pressure: 29.44 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Cimarron West, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 86.4 °F Dew Point: 70 °F Humidity: 59% Wind: South at 1.0 mph Pressure: 28.86 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Wood Glen, Round Rock, TX

Updated: 7:16 PM CDT

Temperature: 83.9 °F Dew Point: 70 °F Humidity: 63% Wind: Calm Pressure: 29.71 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Stone Canyon, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 85.1 °F Dew Point: 70 °F Humidity: 61% Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Sonoma, Round Rock, TX

Updated: 7:11 PM CDT

Temperature: 86.0 °F Dew Point: 69 °F Humidity: 57% Wind: SSE at 1.7 mph Pressure: 29.69 in Hourly Precipitation: - Heat Index: 90 °F Graphs

Location: Sonoma, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 86.3 °F Dew Point: 69 °F Humidity: 56% Wind: Calm Pressure: 29.72 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Brushy Creek, Austin - Round Rock, TX

Updated: 7:15 PM CDT

Temperature: 84.9 °F Dew Point: 59 °F Humidity: 42% Wind: South at 3.1 mph Pressure: 29.57 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Brushy Creek North Hjornevik's, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 85.2 °F Dew Point: 64 °F Humidity: 49% Wind: Calm Pressure: 29.78 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Teravista, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 87.6 °F Dew Point: 70 °F Humidity: 56% Wind: Calm Pressure: 29.42 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Estates at Settlers Park, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 85.5 °F Dew Point: 66 °F Humidity: 52% Wind: Calm Pressure: 29.68 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Wild Plum Valley Farm, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 87.1 °F Dew Point: 69 °F Humidity: 55% Wind: SSE at 3.6 mph Pressure: 29.78 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Brushy Creek North- Quail Run, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 84.3 °F Dew Point: 69 °F Humidity: 60% Wind: Calm Pressure: 29.72 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Oak Bluff Estates, Round Rock, TX

Updated: 7:04 PM CDT

Temperature: 86.2 °F Dew Point: 71 °F Humidity: 60% Wind: South at 1.1 mph Pressure: 29.44 in Hourly Precipitation: - Heat Index: 91 °F Graphs

Location: Teravista Tanglewood, Round Rock, TX

Updated: 7:18 PM CDT

Temperature: 86.4 °F Dew Point: 62 °F Humidity: 44% Wind: East at 3.1 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Highland Park North, Pflugerville, TX

Updated: 7:18 PM CDT

Temperature: 84.2 °F Dew Point: 69 °F Humidity: 60% Wind: Calm Pressure: 29.65 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Stone Oak Preserve, Round Rock, TX

Updated: 7:03 PM CDT

Temperature: 82.3 °F Dew Point: 64 °F Humidity: 55% Wind: SSW at 5.8 mph Pressure: 29.60 in Hourly Precipitation: - Heat Index: 84 °F Graphs

Location: Ashton Woods, Austin, TX

Updated: 7:18 PM CDT

Temperature: 88.3 °F Dew Point: 68 °F Humidity: 51% Wind: Calm Pressure: 29.59 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: Avery South - Morningside, Austin, TX

Updated: 7:17 PM CDT

Temperature: 83.6 °F Dew Point: 69 °F Humidity: 61% Wind: Calm Pressure: 29.72 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Star Ranch, Hutto, TX

Updated: 7:18 PM CDT

Temperature: 86.5 °F Dew Point: 66 °F Humidity: 50% Wind: South at 2.0 mph Pressure: 29.70 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Avery Ranch Morningside, Austin, TX

Updated: 7:17 PM CDT

Temperature: 83.6 °F Dew Point: 69 °F Humidity: 61% Wind: Calm Pressure: 29.72 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Hidden Estates, Austin, TX

Updated: 7:18 PM CDT

Temperature: 87.2 °F Dew Point: 70 °F Humidity: 56% Wind: SSW at 3.0 mph Pressure: 29.73 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Vista Oaks, Round Rock, TX

Updated: 7:10 PM CDT

Temperature: 87.0 °F Dew Point: 66 °F Humidity: 50% Wind: South at 3.0 mph Pressure: 29.67 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Galway Bay, Pflugerville, TX

Updated: 7:18 PM CDT

Temperature: 86.2 °F Dew Point: 35 °F Humidity: 16% Wind: Calm Pressure: 29.00 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Rattan Creek, Austin, TX

Updated: 7:14 PM CDT

Temperature: 86.7 °F Dew Point: 65 °F Humidity: 48% Wind: South at 2.0 mph Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: LetoWeather, Austin, TX

Updated: 7:17 PM CDT

Temperature: 85.3 °F Dew Point: 68 °F Humidity: 56% Wind: Calm Pressure: 29.76 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Anderson Mill / Parmer, Austin, TX

Updated: 7:15 PM CDT

Temperature: 85.2 °F Dew Point: 69 °F Humidity: 59% Wind: Calm Pressure: 29.70 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Lamplight Village, Austin, TX

Updated: 7:18 PM CDT

Temperature: 87.4 °F Dew Point: 29 °F Humidity: 12% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: La Conterra, Georgetown, TX

Updated: 7:06 PM CDT

Temperature: 87.3 °F Dew Point: 70 °F Humidity: 56% Wind: East at 5.3 mph Pressure: 29.47 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: Falcon Pointe, Pflugerville, TX

Updated: 7:08 PM CDT

Temperature: 81.0 °F Dew Point: 63 °F Humidity: 54% Wind: South at 2.7 mph Pressure: 29.68 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: Northtown Park, Pflugerville, TX

Updated: 7:18 PM CDT

Temperature: 87.4 °F Dew Point: 69 °F Humidity: 55% Wind: Calm Pressure: 29.74 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Bohls Place, Pflugerville, TX

Updated: 7:13 PM CDT

Temperature: 86.7 °F Dew Point: 71 °F Humidity: 59% Wind: SSE at 2.7 mph Pressure: 29.62 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: Bohls Crossing, Pflugerville, TX

Updated: 7:18 PM CDT

Temperature: 83.5 °F Dew Point: 70 °F Humidity: 65% Wind: Calm Pressure: 29.71 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Angus Valley, Austin, TX

Updated: 7:15 PM CDT

Temperature: 85.9 °F Dew Point: 68 °F Humidity: 55% Wind: SSW at 2.0 mph Pressure: 29.69 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Pflugerville Estates, Pflugerville, TX

Updated: 7:10 PM CDT

Temperature: 86.4 °F Dew Point: 69 °F Humidity: 57% Wind: Calm Pressure: 29.73 in Hourly Precipitation: 0.00 in Heat Index: 91 °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 
issued by National Weather Service Brownsville Texas 
707 PM CDT Wednesday Oct 1 2014 


Aviation...mostly clear skies and light winds will prevail 
across the region this evening. Ceilings will drop to MVFR 
overnight at all terminals with IFR ceilings at Sat...ssf...and 
drt around 09z. VFR conditions develop by late morning with south 
to southeast winds increasing to around 12 knots by the afternoon. 
A cold front will approach the area Thursday afternoon. Will 
mention thunderstorms in the vicinity at all terminals after 22z with prevailing thunderstorms and rain/MVFR 
conditions at aus and Sat by 02z Friday. 


&& 


Previous discussion... /issued 311 PM CDT Wednesday Oct 1 2014/ 


Short term (tonight through Thursday night)... 
Summer-like temperatures are back this afternoon with heat indices 
in the middle to upper 90s. Clouds continue to dissipate out west 
with partly cloudy skies prevailing along and east of Interstate 35. 
Area radars show isolated showers and storms across the coastal 
waters and out west a few storms over the serranias del burro 
mountains. None of this activity is anticipated to affect our area 
the rest of this afternoon and evening. An increase of low level 
moisture in combination with a low level jet with 30 to 40 knots 
will bring rain chances late tonight into Thursday morning. After 
a cloudy morning with some light rain-showers mainly east of 
Highway 281...clouds will scatter/dissipate mainly across the Rio 
Grande and Edwards Plateau. Another warm day is in store on 
Thursday before big changes come around during the evening and 
overnight hours. 


An upper level trough will dig southeastward tonight and over the 
Southern Plains on Thursday. A surface cold front will push ahead 
of the upper level shear axis. The timing of the frontal passage 
across south central Texas is estimated to be Thursday evening from 
about 7 PM to midnight Friday (hill country and locations along 
Interstate 35). After midnight Friday...the cold front should be 
moving south over areas along Highway 90 and southern counties. 


As the cold front pushes across The Hill Country during the early 
evening hours...there is a slight chance for strong to severe 
thunderstorms mainly north of a Harper to Austin to Lexington line. 
The main hazard treat will be thunderstorm damaging winds. Can't 
rule out small hail and localized heavy downpours. As the front 
advances to the south the potential for heavy rain increases due 
to deeper moisture available and better instability. Storm 
rainfall totals for the duration of the event should range from one 
to three quarters of an inch with up to two inches over some spots. 


Long term (friday through wednesday)... 
by Friday morning (7am)...the cold front should be exiting our 
southern counties with some lingering showers across those areas. 
In the wake of the front...expect breezy northerly winds and 
clearing skies as a moderate surface high pressure system settles 
over North Texas. Northwest winds aloft and northerly winds at the 
surface with a cooler airmass spreading across the area will 
promote pleasant and slightly below temperatures Friday into the 
upcoming weekend. Surface southerly flow returns on Sunday as high 
pressure pushes to the east...resulting in morning clouds/partly 
cloudy skies in the afternoons and a slightly warming trend for 
the beginning of next week. 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 75 94 65 85 56 / 10 20 60 - 0 
Austin Bergstrom international Airport 72 95 65 85 53 / 10 20 70 - 0 
New Braunfels Muni Airport 74 96 67 84 54 / 10 20 70 - - 
Burnet Muni Airport 73 92 62 83 53 / 10 30 40 - 0 
del Rio International Airport 74 94 67 87 59 / - 10 10 - 0 
Georgetown Muni Airport 75 93 63 83 54 / 10 20 50 - 0 
Hondo Muni Airport 74 95 65 86 53 / 10 20 50 - - 
San Marcos Muni Airport 74 94 66 84 54 / 10 20 70 - - 
La Grange - Fayette regional 76 93 67 83 56 / 10 20 60 - - 
San Antonio International Airport 76 95 69 85 55 / 10 20 70 - - 
Stinson Muni Airport 76 96 69 86 56 / 10 20 70 - - 


&& 


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


$$ 


Mesoscale/aviation...caceres 










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