Rockwall, Texas Weather Conditions

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Current Conditions

  • 90°
  • Scattered Clouds
  • Wind: SSW 18 mph
  • Humidity: 54%
  • Visibility: 10.0 miles
  • Dew Point: 71°
  • Pressure: 29.92 in. 0
  • Heat Index: 96

Nowcast

  • Now as of 2:57 PM CDT on July 7, 2015

    An area of showers will continue mainly west of a line from Gainesville...to Fort Worth...to Comanche through 5 PM. Light to moderate rains will occur with rainfall accumulations up to a quarter inch. Additional showers and thunderstorms are expected in this area through tonight. Elsewhere...widely scattered showers and thunderstorms are occurring...mainly east of Interstate 35. Cloud to ground lightning... heavy downpours and gusty winds may accompany stronger thunderstorms. Otherwise...mostly cloudy and humid conditions will prevail across much of the area this afternoon. Temperatures will range from lower 70s in the west to the lower 90s in the southeast.

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Next 12 Hours

5  pm
8  pm
11  pm
2  am
5  am
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
90°
85°
81°
80°
78°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Chance of a Thunderstorm
  • High: 91 °
  • Low: 76 °
  • Chance of T-Storms
  • Wednesday
  • Chance of a Thunderstorm
  • High: 87 °
  • Low: 73 °
  • Chance of T-Storms
  • Thursday
  • Partly Cloudy
  • High: 94 °
  • Low: 73 °
  • Partly Cloudy
  • Friday
  • Clear
  • High: 95 °
  • Low: 74 °
  • Clear
  • Saturday
  • Clear
  • High: 96 °
  • Low: 74 °
  • Clear

Forecast for Rockwall, Texas

Updated: 2:58 PM CDT on July 7, 2015

  • Tonight

    Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 70s. South winds 10 to 15 mph.

  • Wednesday

    Mostly cloudy in the morning then becoming partly sunny. A 20 percent chance of showers and thunderstorms. Highs in the upper 80s. South winds 10 to 15 mph.

  • Wednesday Night

    Partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph increasing to 10 to 15 mph after midnight.

  • Thursday

    Mostly sunny. Highs in the lower 90s. South winds 10 to 15 mph.

  • Thursday Night

    Partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.

  • Friday

    Mostly sunny. Highs in the lower 90s.

  • Friday Night

    Partly cloudy. Lows in the mid 70s.

  • Saturday

    Sunny. Highs in the lower 90s.

  • Saturday Night

    Mostly clear. Lows in the mid 70s.

  • Sunday

    Sunny. Highs in the mid 90s.

  • Sunday Night

    Mostly clear. Lows in the mid 70s.

  • Monday

    Sunny. Highs in the mid 90s.

  • Monday Night

    Mostly clear. Lows in the mid 70s.

  • Tuesday

    Sunny. Highs in the upper 90s.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Hickory Ridge, Rockwall, TX

Updated: 4:41 PM CDT

Temperature: 89.9 °F Dew Point: 70 °F Humidity: 53% Wind: West at 8.9 mph Pressure: 29.88 in Hourly Precipitation: - Heat Index: 96 °F Graphs

Location: Rabbit Ridge, Heath, TX

Updated: 4:52 PM CDT

Temperature: 90.1 °F Dew Point: 73 °F Humidity: 57% Wind: SSE at 25.3 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: RCEC, Rockwall, TX

Updated: 4:52 PM CDT

Temperature: 88.6 °F Dew Point: 72 °F Humidity: 59% Wind: South at 7.0 mph Pressure: 30.47 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Benton Woods, Rockwall, TX

Updated: 4:52 PM CDT

Temperature: 89.5 °F Dew Point: 74 °F Humidity: 61% Wind: SSW at 8.0 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Heath, Texas, FM1140, Heath, TX

Updated: 4:52 PM CDT

Temperature: 90.5 °F Dew Point: 76 °F Humidity: 62% Wind: South at 4.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Historical Rockwall, Rockwall, TX

Updated: 4:52 PM CDT

Temperature: 88.9 °F Dew Point: 73 °F Humidity: 59% Wind: South at 1.3 mph Pressure: 29.65 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Woodcreek, Fate, TX

Updated: 4:52 PM CDT

Temperature: 89.0 °F Dew Point: 69 °F Humidity: 52% Wind: South at 11.5 mph Pressure: 29.31 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: High Point Lake Estates, Rockwall, TX

Updated: 4:52 PM CDT

Temperature: 89.2 °F Dew Point: 74 °F Humidity: 60% Wind: South at 11.0 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Woodcreek, Fate, TX

Updated: 4:52 PM CDT

Temperature: 91.5 °F Dew Point: 72 °F Humidity: 53% Wind: South at 12.5 mph Pressure: 29.27 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Heathen One, Heath, TX

Updated: 4:45 PM CDT

Temperature: 89.4 °F Dew Point: 75 °F Humidity: 62% Wind: SSW at 5.0 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Pinnacle 1, Rockwall, TX

Updated: 4:52 PM CDT

Temperature: 88.3 °F Dew Point: 73 °F Humidity: 61% Wind: SSW at 2.9 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Lakeshore Park Estates, Rowlett, TX

Updated: 4:52 PM CDT

Temperature: 88.2 °F Dew Point: 76 °F Humidity: 68% Wind: South at 6.9 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Royse City Pasture, Royse City, TX

Updated: 4:41 PM CDT

Temperature: 92.1 °F Dew Point: 72 °F Humidity: 52% Wind: South at 15.0 mph Pressure: 29.86 in Hourly Precipitation: - Heat Index: 100 °F Graphs

Location: Cabott Cove, Rowlett, TX

Updated: 4:51 PM CDT

Temperature: 90.3 °F Dew Point: 75 °F Humidity: 61% Wind: North at - Pressure: 29.77 in Hourly Precipitation: - Heat Index: 101 °F Graphs

Location: College Park II, Rowlett, TX

Updated: 4:52 PM CDT

Temperature: 90.3 °F Dew Point: 74 °F Humidity: 60% Wind: South at 5.8 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Miramar Drive, Rockwall, TX

Updated: 4:52 PM CDT

Temperature: 92.3 °F Dew Point: 76 °F Humidity: 58% Wind: North at - Pressure: 29.97 in Hourly Precipitation: - Heat Index: 104 °F Graphs

Location: Promenade Harbor, Rockwall, TX

Updated: 4:52 PM CDT

Temperature: 89.8 °F Dew Point: 74 °F Humidity: 61% Wind: West at 3.1 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Royce City FM2584, Royse City, TX

Updated: 4:50 PM CDT

Temperature: 91.1 °F Dew Point: 75 °F Humidity: 59% Wind: SSW at 8.0 mph Pressure: 30.32 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: APRSWXNET, Terrell, TX

Updated: 4:26 PM CDT

Temperature: 89 °F Dew Point: 73 °F Humidity: 60% Wind: South at 15 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Dogwood Trail, Forney, TX

Updated: 4:52 PM CDT

Temperature: 90.3 °F Dew Point: 74 °F Humidity: 58% Wind: SSW at 7.0 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: McKamy Meadows, Royse City, TX

Updated: 4:52 PM CDT

Temperature: 91.6 °F Dew Point: 68 °F Humidity: 47% Wind: SSW at 9.2 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: McKamy_Meadows, Royse City, TX

Updated: 4:52 PM CDT

Temperature: 91.8 °F Dew Point: 71 °F Humidity: 51% Wind: WSW at 8.5 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Lk Ray Hubbard, Garland, TX

Updated: 4:51 PM CDT

Temperature: 87.9 °F Dew Point: - Humidity: - Wind: North at - Pressure: 29.41 in Hourly Precipitation: - Heat Index: - Graphs

Location: Waters Lane, Rowlett, TX

Updated: 4:50 PM CDT

Temperature: 91.6 °F Dew Point: 74 °F Humidity: 56% Wind: North at - Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 101 °F Graphs

Location: Waters Edge, Rowlett, TX

Updated: 4:45 PM CDT

Temperature: 91.8 °F Dew Point: 72 °F Humidity: 56% Wind: North at - Pressure: 29.92 in Hourly Precipitation: - Heat Index: 102 °F Graphs

Location: Skyline Estates, Forney, TX

Updated: 4:42 PM CDT

Temperature: 92.5 °F Dew Point: 76 °F Humidity: 58% Wind: East at 3.8 mph Pressure: 29.68 in Hourly Precipitation: - Heat Index: 105 °F Graphs

Location: Rowlett - Waterview Park / Pool, Rowlett, TX

Updated: 4:52 PM CDT

Temperature: 89.8 °F Dew Point: 72 °F Humidity: 57% Wind: South at 3.1 mph Pressure: 29.37 in Hourly Precipitation: - Heat Index: 98 °F Graphs

Location: OAK CREEK ESTATES PH II, Royse City, TX

Updated: 4:41 PM CDT

Temperature: 91.8 °F Dew Point: 73 °F Humidity: 55% Wind: SE at 3.2 mph Pressure: 29.86 in Hourly Precipitation: - Heat Index: 101 °F Graphs

Location: Mariner Park, Rowlett, TX

Updated: 4:52 PM CDT

Temperature: 88.3 °F Dew Point: 80 °F Humidity: 75% Wind: SE at 9.2 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 104 °F Graphs

Location: Lake Crest Park, Garland, TX

Updated: 4:52 PM CDT

Temperature: 88.3 °F Dew Point: 73 °F Humidity: 60% Wind: South at 12.1 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Oliver, Rowlett, TX

Updated: 4:51 PM CDT

Temperature: 86.1 °F Dew Point: 75 °F Humidity: 69% Wind: SW at 3.0 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Rowlett, TX

Updated: 4:46 PM CDT

Temperature: 89.4 °F Dew Point: 73 °F Humidity: 58% Wind: South at 9.0 mph Pressure: 29.36 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Serk's Back Yard, Rowlett, TX

Updated: 4:42 PM CDT

Temperature: 86.7 °F Dew Point: 75 °F Humidity: 68% Wind: South at 4.3 mph Pressure: 29.68 in Hourly Precipitation: - Heat Index: 96 °F Graphs

Location: Westwood Shores, Rowlett, TX

Updated: 4:52 PM CDT

Temperature: 86.9 °F Dew Point: 76 °F Humidity: 71% Wind: SW at 1.6 mph Pressure: 29.32 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Stoney Creek, Sunnyvale, TX

Updated: 4:48 PM CDT

Temperature: 93.0 °F Dew Point: 71 °F Humidity: 49% Wind: SW at 8.3 mph Pressure: 29.78 in Hourly Precipitation: - Heat Index: 100 °F Graphs

Location: Harbor Pointe, Rowlett, TX

Updated: 4:42 PM CDT

Temperature: 89.4 °F Dew Point: 74 °F Humidity: 60% Wind: West at 3.2 mph Pressure: 29.63 in Hourly Precipitation: - 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 Fort Worth Texas 
329 PM CDT Tuesday Jul 7 2015 


Discussion...the upper level trough has moved east over the Great 
Lakes...but the main concern for tonight through Wednesday is a 
short wave to the northwest of the area. Currently it has just 
made its way into Oklahoma from the Texas Panhandle. This feature 
is aiding in the development of storms near whats left of a cold 
front boundary. This boundary is currently just outside the 
northwest edge of the County Warning Area. The main threat this 
convection poses to North Texas is heavy rain and the potential 
for flash flooding. Severe weather is unlikely...but a few strong 
storms with gusty winds are possible. The biggest question will be 
where that boundary will end up and how much rain will fall along 
it. There is also the possibility of development along any 
outflow boundaries. Tonight a low level jet develops...which will 
help fire up more convection. Expanded higher probability of precipitation slightly 
southeast...and kept probability of precipitation across the rest of the County Warning 
Area for the possibility of this isolated to scattered activity 
tonight. The main area of concern will be the northwestern 
counties of the County Warning Area. However...models indicate 
some precipitation will fall from Sherman to Denton to the 
metroplex overnight. Have expanded the Flash Flood Watch a row of 
counties east into the County Warning Area to account for that. 
The training of storms overnight is enough of a concern to add the 
additional counties. The southwestern counties will be an area to 
keep an eye on...there may be enough lift along the boundary if it 
makes it that far south. Minimum temperatures have been lowered a 
few degrees due to all of this activity. Models indicate that the 
convection will lift slowly northeast through the next day. There 
is pretty good model agreement that the convection will have 
moved out of North Texas by Wednesday evening. Timing for the 
watch will remain the same. Maximum temperatures for Wednesday 
have been lowered by a few degrees...mostly north of Interstate 
20. 


By Thursday a more typical Summer time pattern will return with 
upper level ridging starting to build back in...and continue to 
build through early next week. The forecast is dry during that 
time...with a warming temperature trend. Winds will generally be 
southerly at 10 to 15 miles per hour. 


78.Jg 


&& 


Aviation... 
/issued 105 PM CDT Tuesday Jul 7 2015/ 
/18z tafs/ 


Main challenges today will concern convective chances later this 
afternoon and through Wednesday morning and onset of MVFR ceilings 
tonight. A weak front northwest of the area and upper disturbance near 
Wichita Falls will interact with a moist tropical environment over 
the area the next 24 hours. Current widespread convection to the 
west has been weakening a bit with a weak frontal boundary still 
well west of the airports. 


Latest hrrr and nam12 high res models have handled things the best 
so far...but not perfectly by any means. Weak steering currents 
and mesoscale processes aloft are not giving a strong indication 
how...if any cold pool interaction will occur and be able to shift 
the front much farther southeast. For now held close to previous 
taf trends outside of delaying thunderstorms in the vicinity until late this afternoon and 
speeding up the onset of MVFR conditions shortly after midnight. 
Trying to pin down best windows for convection was difficult and 
will just have to play the wait and see approach through tonight. 


Otherwise...we expect southerly winds 15-20 kts this afternoon... 
becoming 10-15 kts this evening. Occasional higher gusts will be 
possible with sustained speeds increasing after 15z Wednesday once 
again. 


05/ 




&& 


Preliminary point temps/pops... 
Dallas-ft. Worth, Texas 73 88 73 93 74 / 50 30 10 5 0 
Waco, Texas 74 92 73 93 74 / 10 5 0 5 0 
Paris, Texas 73 88 71 91 70 / 40 20 10 5 0 
Denton, Texas 72 84 72 92 71 / 70 50 10 5 0 
McKinney, Texas 75 87 72 92 71 / 50 30 10 5 0 
Dallas, Texas 73 88 74 94 75 / 40 20 10 5 0 
Terrell, Texas 76 89 73 91 73 / 30 10 5 5 0 
Corsicana, Texas 76 91 75 92 73 / 10 5 0 5 0 
Temple, Texas 73 91 73 92 71 / 10 5 0 5 0 
Mineral Wells, Texas 70 85 71 91 69 / 80 50 10 5 0 


&& 


Forward watches/warnings/advisories... 
Flash Flood Watch through Wednesday morning for txz091>093- 
100>103-115>118-129-131. 




&& 


$$ 


/78 



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