Terrell, Texas Weather Conditions

Severe Weather Alerts

National Weather Service:

Heat Advisory View All Alerts

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 97°
  • Clear
  • Wind: South 12 mph
  • Humidity: 28%
  • Visibility: 10.0 miles
  • Dew Point: 59°
  • Pressure: 29.89 in. -
  • Heat Index: 96

Select a Section

Click a section below for more information.

Next 12 Hours

5  pm
8  pm
11  pm
2  am
5  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
98°
93°
85°
82°
80°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Clear
  • High: 98 °
  • Low: 78 °
  • Clear
  • Wednesday
  • Clear
  • High: 101 °
  • Low: 78 °
  • Clear
  • Thursday
  • Clear
  • High: 102 °
  • Low: 78 °
  • Clear
  • Friday
  • Clear
  • High: 103 °
  • Low: 77 °
  • Clear
  • Saturday
  • Clear
  • High: 104 °
  • Low: 78 °
  • Clear

Forecast for Terrell, Texas

Updated: 3:18 PM CDT on August 4, 2015

Heat advisory in effect from 1 PM Wednesday to 8 PM CDT Thursday...
  • Tonight

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

  • Wednesday

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

  • Wednesday Night

    Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph.

  • Thursday

    Sunny. Highs around 101. South winds 10 to 15 mph. Highest heat index readings 108 to 109 in the afternoon.

  • Thursday Night

    Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph.

  • Friday

    Sunny. Highs around 102.

  • Friday Night

    Mostly clear. Lows in the upper 70s.

  • Saturday

    Sunny. Highs around 103.

  • Saturday Night

    Mostly clear. Lows in the upper 70s.

  • Sunday

    Sunny. Highs around 104.

  • Sunday Night

    Mostly clear. Lows in the upper 70s.

  • Monday

    Sunny. Highs around 105.

  • Monday Night

    Mostly clear. Lows in the upper 70s.

  • Tuesday

    Sunny. Highs around 104.

Severe Weather Alert Descriptions

 Heat Advisory  Statement as of 3:18 PM CDT on August 4, 2015


... Heat advisory in effect from 1 PM Wednesday to 8 PM CDT
Thursday...

The National Weather Service in Fort Worth has issued a heat
advisory... which is in effect from 1 PM Wednesday to 8 PM CDT
Thursday.

* Temperatures will exceed 100 degrees with maximum heat index
values of 104 to 108.

* Impacts... overexertion will lead to dehydration... which could
result in heat exhaustion or heat stroke.

Precautionary/preparedness actions...

A heat advisory means that afternoon heat index values are
expected to meet or exceed 105 degrees for at least two
consecutive days.

Be sure to check on persons with health problems and the
elderly... as they are the most susceptible to heat exhaustion and
heat stroke. Never leave Young children or pets in an enclosed
vehicle... even for a short time... as temperatures can quickly
rise to life threatening levels.

Take extra precautions if you work or spend time outside. When
possible... reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.





Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: APRSWXNET, Terrell, TX

Updated: 4:29 PM CDT

Temperature: 95 °F Dew Point: 65 °F Humidity: 38% Wind: SE at 5 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: High Point Lake Estates, Rockwall, TX

Updated: 4:55 PM CDT

Temperature: 97.7 °F Dew Point: 61 °F Humidity: 30% Wind: NNW at 13.0 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Layden Farms Talty, TX, Forney, TX

Updated: 4:55 PM CDT

Temperature: 97.2 °F Dew Point: 63 °F Humidity: 33% Wind: SE at 10.0 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Winners Circle Talty, TX, Terrell, TX

Updated: 4:55 PM CDT

Temperature: 101.0 °F Dew Point: 66 °F Humidity: 32% Wind: SW at 5.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 105 °F Graphs

Location: Grandview Estates, Forney, TX

Updated: 4:51 PM CDT

Temperature: 100.4 °F Dew Point: 65 °F Humidity: 32% Wind: SSE at 5.8 mph Pressure: 29.63 in Hourly Precipitation: - Heat Index: 104 °F Graphs

Location: Elmo, TX, Elmo, TX

Updated: 3:51 PM MDT

Temperature: 102.0 °F Dew Point: 69 °F Humidity: 34% Wind: SSW at 1.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 109 °F Graphs

Location: Dogwood Trail, Forney, TX

Updated: 2:50 PM CDT

Temperature: 97.9 °F Dew Point: 66 °F Humidity: 35% Wind: SW at 10.0 mph Pressure: 29.86 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Grayhawk, Forney, TX

Updated: 4:45 PM CDT

Temperature: 98.8 °F Dew Point: 70 °F Humidity: 39% Wind: SSW at 5.8 mph Pressure: 29.75 in Hourly Precipitation: - Heat Index: 106 °F Graphs

Location: Skyline Estates, Forney, TX

Updated: 4:53 PM CDT

Temperature: 100.0 °F Dew Point: 70 °F Humidity: 38% Wind: East at 6.3 mph Pressure: 29.66 in Hourly Precipitation: - Heat Index: 108 °F Graphs

Location: T48 Airport - Poetry, TX, Terrell, TX

Updated: 4:54 PM CDT

Temperature: 97.3 °F Dew Point: 69 °F Humidity: 40% Wind: ESE at 8.1 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 103 °F Graphs

Location: Rabbit Ridge, Heath, TX

Updated: 4:55 PM CDT

Temperature: 98.5 °F Dew Point: 64 °F Humidity: 32% Wind: ESE at 16.1 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 101 °F Graphs

Location: Kaufman County, Kaufman, TX

Updated: 4:55 PM CDT

Temperature: 96.4 °F Dew Point: 59 °F Humidity: 29% Wind: SE at 15.4 mph Pressure: 29.11 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Heath, Texas, FM1140, Heath, TX

Updated: 4:55 PM CDT

Temperature: 101.6 °F Dew Point: 66 °F Humidity: 32% Wind: SW at 6.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Heat Index: 107 °F Graphs

Location: Hickory Ridge, Rockwall, TX

Updated: 4:53 PM CDT

Temperature: 100.2 °F Dew Point: 62 °F Humidity: 29% Wind: SW at 4.7 mph Pressure: 29.83 in Hourly Precipitation: - Heat Index: 102 °F Graphs

Location: Heathen One, Heath, TX

Updated: 4:40 PM CDT

Temperature: 98.5 °F Dew Point: 70 °F Humidity: 39% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 105 °F Graphs

Location: Royce City FM2584, Royse City, TX

Updated: 4:55 PM CDT

Temperature: 101.3 °F Dew Point: 64 °F Humidity: 29% Wind: SSE at 3.0 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Heat Index: 104 °F Graphs

Location: Benton Woods, Rockwall, TX

Updated: 4:55 PM CDT

Temperature: 99.5 °F Dew Point: 66 °F Humidity: 34% Wind: SSE at 5.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 104 °F Graphs

Location: Duck Creek, Terrell, TX

Updated: 4:55 PM CDT

Temperature: 96.3 °F Dew Point: 67 °F Humidity: 39% Wind: South at 4.9 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 101 °F Graphs

Location: RCEC, Rockwall, TX

Updated: 4:55 PM CDT

Temperature: 97.0 °F Dew Point: 63 °F Humidity: 33% Wind: SSE at 5.0 mph Pressure: 30.45 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Royse City Pasture, Royse City, TX

Updated: 4:50 PM CDT

Temperature: 101.8 °F Dew Point: 58 °F Humidity: 24% Wind: South at 9.9 mph Pressure: 29.83 in Hourly Precipitation: - Heat Index: 102 °F Graphs

Location: The Oaks, Union Valley, TX

Updated: 4:55 PM CDT

Temperature: 97.6 °F Dew Point: 64 °F Humidity: 33% Wind: ESE at 5.6 mph Pressure: 29.33 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Woodcreek, Fate, TX

Updated: 4:55 PM CDT

Temperature: 99.0 °F Dew Point: 62 °F Humidity: 30% Wind: SSW at 5.8 mph Pressure: 29.31 in Hourly Precipitation: 0.00 in Heat Index: 101 °F Graphs

Location: All Texas Process Servers 972-618-2700, Quinlan, TX

Updated: 4:55 PM CDT

Temperature: 96.7 °F Dew Point: 70 °F Humidity: 42% Wind: SSE at 3.1 mph Pressure: 29.65 in Hourly Precipitation: 0.00 in Heat Index: 104 °F Graphs

Location: Woodcreek, Fate, TX

Updated: 4:52 PM CDT

Temperature: 99.6 °F Dew Point: 65 °F Humidity: 32% Wind: SSE at 8.0 mph Pressure: 29.26 in Hourly Precipitation: 0.00 in Heat Index: 103 °F Graphs

Location: Historical Rockwall, Rockwall, TX

Updated: 4:55 PM CDT

Temperature: 97.2 °F Dew Point: 62 °F Humidity: 31% Wind: SSW at 5.6 mph Pressure: 29.62 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Stoney Creek, Sunnyvale, TX

Updated: 4:53 PM CDT

Temperature: 102.6 °F Dew Point: 67 °F Humidity: 32% Wind: SSE at 2.7 mph Pressure: 29.77 in Hourly Precipitation: - Heat Index: 108 °F Graphs

Location: Lk Ray Hubbard, Garland, TX

Updated: 4:50 PM CDT

Temperature: 93.8 °F Dew Point: - Humidity: - Wind: North at - Pressure: 29.37 in Hourly Precipitation: - Heat Index: - Graphs

Location: McKamy Meadows, Royse City, TX

Updated: 4:55 PM CDT

Temperature: 99.0 °F Dew Point: 58 °F Humidity: 26% Wind: East at 5.8 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: McKamy_Meadows, Royse City, TX

Updated: 4:55 PM CDT

Temperature: 99.5 °F Dew Point: 57 °F Humidity: 25% Wind: SW at 5.9 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Deer Park, Quinlan, TX

Updated: 4:55 PM CDT

Temperature: 96.0 °F Dew Point: 73 °F Humidity: 48% Wind: South at 6.9 mph Pressure: 31.46 in Hourly Precipitation: 0.00 in Heat Index: 106 °F Graphs

Location: Lakeshore Park Estates, Rowlett, TX

Updated: 4:55 PM CDT

Temperature: 99.0 °F Dew Point: 70 °F Humidity: 39% Wind: WSW at 2.9 mph Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 106 °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 
312 PM CDT Tuesday Aug 4 2015 


Discussion... 
showers and isolated thunderstorms associated with a weak 
shortwave have remained mainly north of the Red River this 
afternoon. An isolated shower or two cannot be ruled out over the 
northern most counties later this afternoon and this evening as 
the upper level feature continues to drop southeast through the 
Southern Plains...but activity will remain isolated if at all. 


The more pressing part of the forecast will be development of a 
middle and upper ridge currently centered over the Desert Southwest. 
The ridge is prognosticated to shift east with time as the weak shortwave 
trough moves east of the region. The ridge axis Will Park itself 
overhead tomorrow and remain in place through at least the early 
part of next week. 


Triple digit high temperatures will begin as early as tomorrow 
across much of the area...with high temperatures creeping a degree or so 
higher each afternoon through the weekend. Maximum heat index 
values should exceed 105 by Wednesday afternoon across roughly the 
northern half of the region...and a heat advisory will go into 
effect for areas generally along and north of a line from Cisco to 
Waxahachie to Emory beginning 18z Wednesday. This area will likely 
be expanded south to include most of North Texas for Thursday 
through the weekend...with the specifics being better known by the 
issuance of tomorrow/S afternoon package. At this time...it 
appears that the warmest days will be Friday through Monday...with 
high temperatures of 102 to 105 becoming common along with maximum 
heat indices 105-109. 


Either way...it looks like the ridge is here to stay for a while 
with the triple digit heat residing along with it. Some relief 
will be possible as we approach the middle part of next week...and 
another weak front eases south into the area. At this time we will 
include some 20 probability of precipitation in the extended portion of the forecast with 
not much else showing up in the foreseeable future. 


30 


&& 


Aviation... 
/issued 1231 PM CDT Tuesday Aug 4 2015/ 
scattered to broken middle level clouds associated with a passing 
short wave trough will linger across North Texas through the 
evening. These clouds will clear overnight but few to scattered 
high clouds will prevail through Wednesday afternoon. Increasing 
low level moisture will also result in scattered daytime cumulus on 
Wednesday. 


A south wind will prevail through Wednesday afternoon at speeds 
between 6 and 12 knots along with a few higher daytime gusts. 


All shower activity associated with the passing short wave will 
remain north of the metroplex taf sites. 


79 




&& 


Preliminary point temps/pops... 
Dallas-ft. Worth, Texas 80 100 81 102 82 / 5 5 0 5 0 
Waco, Texas 78 100 78 101 78 / 5 5 0 0 0 
Paris, Texas 77 100 78 101 79 / 10 10 10 10 5 
Denton, Texas 79 100 79 102 80 / 5 5 5 5 0 
McKinney, Texas 78 100 80 101 80 / 5 5 5 10 5 
Dallas, Texas 82 100 82 102 83 / 5 5 5 5 0 
Terrell, Texas 78 99 78 101 79 / 5 5 5 5 0 
Corsicana, Texas 78 100 78 101 78 / 5 5 0 5 0 
Temple, Texas 76 100 76 101 76 / 5 5 0 0 0 
Mineral Wells, Texas 76 102 77 101 78 / 5 5 0 0 0 


&& 


Forward watches/warnings/advisories... 
heat advisory from 1 PM Wednesday to 8 PM CDT Thursday for 
txz091>095-100>107-115>121-123-129>134. 




&& 


$$ 



National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.