Grapevine, Texas Weather Conditions

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

  • 83°
  • Mostly Cloudy
  • Wind: South 5 mph
  • Humidity: 53%
  • Visibility: 10.0 miles
  • Dew Point: 64°
  • Pressure: 29.94 in. +
  • Heat Index: 84

Select a Section

Click a section below for more information.

Next 12 Hours

10  pm
1  am
4  am
7  am
10  am
Overcast
Overcast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
85°
81°
79°
77°
84°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Sunday
  • Partly Cloudy
  • High: 98 °
  • Low: 74 °
  • Partly Cloudy
  • Monday
  • Clear
  • High: 97 °
  • Low: 74 °
  • Clear
  • Tuesday
  • Clear
  • High: 95 °
  • Low: 74 °
  • Clear
  • Wednesday
  • Clear
  • High: 95 °
  • Low: 75 °
  • Clear
  • Thursday
  • Clear
  • High: 96 °
  • Low: 75 °
  • Clear

Forecast for Grapevine, Texas

Updated: 9:49 PM CDT on August 29, 2015

  • Rest of Tonight

    Mostly cloudy early then becoming partly cloudy. A chance of showers and thunderstorms early...then isolated thunderstorms after midnight. Lows in the mid 70s. Southwest winds 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of rain 30 percent.

  • Sunday

    Mostly sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph.

  • Sunday Night

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

  • Monday

    Mostly sunny. Highs in the mid 90s. South winds 5 to 10 mph.

  • Monday Night

    Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.

  • Tuesday

    Mostly sunny. Highs in the mid 90s.

  • Tuesday Night

    Partly cloudy. Lows in the mid 70s.

  • Wednesday

    Sunny. Highs in the mid 90s.

  • Wednesday Night

    Mostly clear. Lows in the mid 70s.

  • Thursday

    Sunny. Highs in the mid 90s.

  • Thursday Night

    Mostly clear. Lows in the mid 70s.

  • Friday

    Sunny. Highs in the mid 90s.

  • Friday Night

    Mostly clear. Lows in the mid 70s.

  • Saturday

    Sunny. Highs in the mid 90s.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Woodlake Apartments, Grapevine, TX

Updated: 10:15 PM CDT

Temperature: 84.4 °F Dew Point: 68 °F Humidity: 59% Wind: Calm Pressure: 29.74 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: Jenkens Division, Downtown, Grapevine, TX

Updated: 10:29 PM CDT

Temperature: 82.4 °F Dew Point: 64 °F Humidity: 54% Wind: Calm Pressure: 29.22 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Winding Creek West Drive, Southlake, TX

Updated: 10:25 PM CDT

Temperature: 85.5 °F Dew Point: 68 °F Humidity: 55% Wind: North at - Pressure: 29.80 in Hourly Precipitation: - Heat Index: 89 °F Graphs

Location: Shorewood Drive, Grapevine, TX

Updated: 10:25 PM CDT

Temperature: 85.6 °F Dew Point: 67 °F Humidity: 53% Wind: North at - Pressure: 30.02 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: ODell Court, Grapevine, TX

Updated: 10:29 PM CDT

Temperature: 79.2 °F Dew Point: 46 °F Humidity: 31% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Lk Grapevine, Grapevine, TX

Updated: 10:20 PM CDT

Temperature: 85.0 °F Dew Point: - Humidity: - Wind: North at - Pressure: 29.94 in Hourly Precipitation: - Heat Index: - Graphs

Location: Chris Craft Drive, Grapevine, TX

Updated: 10:25 PM CDT

Temperature: 86.7 °F Dew Point: 67 °F Humidity: 51% Wind: North at - Pressure: 30.03 in Hourly Precipitation: - Heat Index: 89 °F Graphs

Location: Countryside Estates, Grapevine, TX

Updated: 10:26 PM CDT

Temperature: 80.6 °F Dew Point: 63 °F Humidity: 56% Wind: Calm Pressure: 29.93 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: Highland Meadows, Colleyville, TX

Updated: 10:25 PM CDT

Temperature: 81.7 °F Dew Point: 67 °F Humidity: 62% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: APRSWXNET, Colleyville, TX

Updated: 10:08 PM CDT

Temperature: 81 °F Dew Point: 66 °F Humidity: 60% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: TIMBERLAKE NEIGHBORHOOD, Southlake, TX

Updated: 10:21 PM CDT

Temperature: 81.9 °F Dew Point: 68 °F Humidity: 62% Wind: Calm Pressure: 29.58 in Hourly Precipitation: - Heat Index: 85 °F Graphs

Location: North Euless, Euless, TX

Updated: 10:25 PM CDT

Temperature: 81.3 °F Dew Point: 60 °F Humidity: 48% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Liberty Park, Southlake, TX

Updated: 10:29 PM CDT

Temperature: 82.5 °F Dew Point: 67 °F Humidity: 60% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: 114th RC Aero Squadron, Southlake, TX

Updated: 10:17 PM CDT

Temperature: 81.9 °F Dew Point: 69 °F Humidity: 66% Wind: SE at 2.0 mph Pressure: 29.91 in Hourly Precipitation: 0.01 in Heat Index: 85 °F Graphs

Location: Stone Lakes, Southlake, TX

Updated: 10:29 PM CDT

Temperature: 81.0 °F Dew Point: 70 °F Humidity: 70% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Riverwalk Drive, Colleyville, TX

Updated: 10:25 PM CDT

Temperature: 85.8 °F Dew Point: 69 °F Humidity: 57% Wind: North at - Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Kirkwood Hollow, Southlake, TX

Updated: 10:29 PM CDT

Temperature: 83.3 °F Dew Point: 68 °F Humidity: 59% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Loch Meadow Estates, Southlake, TX

Updated: 10:29 PM CDT

Temperature: 81.5 °F Dew Point: 67 °F Humidity: 62% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: APRSWXNET, Grapevine, TX

Updated: 10:00 PM CDT

Temperature: 82 °F Dew Point: 63 °F Humidity: 52% Wind: North at 1 mph Pressure: 29.62 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Hammer Hill, Euless, TX

Updated: 10:26 PM CDT

Temperature: 82.6 °F Dew Point: 67 °F Humidity: 59% Wind: North at - Pressure: 29.84 in Hourly Precipitation: - Heat Index: 85 °F Graphs

Location: Southlake Woods, Southlake, TX

Updated: 10:03 PM CDT

Temperature: 82.4 °F Dew Point: 68 °F Humidity: 62% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: ROLLING MEADOWS, Bedford, TX

Updated: 10:27 PM CDT

Temperature: 82.2 °F Dew Point: 66 °F Humidity: 59% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Country Moss Way, Southlake, TX

Updated: 10:25 PM CDT

Temperature: 86.2 °F Dew Point: 69 °F Humidity: 56% Wind: North at - Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Near Harwood and Donley, Euless, TX

Updated: 10:28 PM CDT

Temperature: 81.0 °F Dew Point: 68 °F Humidity: 65% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Ponder Path, Keller, TX

Updated: 10:26 PM CDT

Temperature: 85.5 °F Dew Point: 69 °F Humidity: 58% Wind: North at - Pressure: 30.02 in Hourly Precipitation: - Heat Index: 90 °F Graphs

Location: Shadow Ridge South, Flower Mound, TX

Updated: 10:14 PM CDT

Temperature: 83.5 °F Dew Point: 68 °F Humidity: 59% Wind: SSW at 4.7 mph Pressure: 29.92 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: Main Street Coppell, Coppell, TX

Updated: 10:29 PM CDT

Temperature: 83.8 °F Dew Point: 66 °F Humidity: 56% Wind: SSE at 3.8 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Villages of Northshore, Flower Mound, TX

Updated: 10:24 PM CDT

Temperature: 80.4 °F Dew Point: 66 °F Humidity: 62% Wind: Calm Pressure: 29.89 in Hourly Precipitation: - Heat Index: 83 °F Graphs

Location: Peninsula at Twin Coves, Flower Mound, TX

Updated: 10:28 PM CDT

Temperature: 83.5 °F Dew Point: 58 °F Humidity: 42% Wind: SE at 3.1 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Midway Road, Flower Mound, TX

Updated: 10:25 PM CDT

Temperature: 84.6 °F Dew Point: 70 °F Humidity: 61% Wind: North at - Pressure: 29.84 in Hourly Precipitation: - Heat Index: 89 °F Graphs

Location: Woodson Circle, Bedford, TX

Updated: 10:25 PM CDT

Temperature: 83.3 °F Dew Point: 69 °F Humidity: 62% Wind: North at - Pressure: 29.91 in Hourly Precipitation: - Heat Index: 87 °F Graphs

Location: Mill Pond Court, Colleyville, TX

Updated: 10:25 PM CDT

Temperature: 84.6 °F Dew Point: 67 °F Humidity: 55% Wind: North at - Pressure: 29.78 in Hourly Precipitation: - Heat Index: 87 °F Graphs

Location: Shadow Ridge, Coppell, TX

Updated: 10:29 PM CDT

Temperature: 83.7 °F Dew Point: 66 °F Humidity: 55% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: APRSWXNET, Flower Mound, TX

Updated: 10:09 PM CDT

Temperature: 83 °F Dew Point: 69 °F Humidity: 63% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion...updated 
National Weather Service Fort Worth Texas 
948 PM CDT Sat Aug 29 2015 


Update... 
multiple outflow boundaries remain across North Texas tonight 
following this evening/S convection. The presence of the 
boundaries...the weak front near the Red River...and a pronounced 
weakness in the ridge aloft will allow for the opportunity to see 
isolated convection just about anywhere during the overnight 
hours. Coverage would likely remain on the low side so we will 
keep the overnight probability of precipitation at less than 20 percent at this time. 
Otherwise...temperatures appear on track to reach lows in the 70s 
at most locations with a few upper 60s near the Red River. 


30 


&& 


Aviation... 
/issued 657 PM CDT Sat Aug 29 2015/ 
obviously the main concern in the taf forecast is the convective 
activity west of the metroplex. Activity appears to be weakening 
as it tries to head farther to the east. Will retain thunderstorms in the vicinity for ftw 
and afw and vcsh for dfw and gky through the evening hours. 
Otherwise winds may switch to the west as an outflow boundary 
moves east. Westerly winds will be strongest for ftw and afw 
with gusts to 20kt possible. Speeds should diminish as it reaches 
dfw around 1z...but it may require a traffic flow switch. Will 
continue to monitor radar trends for updates to latest thinking. 


Otherwise VFR will prevail with continued middle-high clouds. 
Overnight some light rain showers may redevelop...but think this 
will be south of the metroplex and affect primarily the Waco taf 
site. South winds near 10kt will prevail Sunday. 


Tr.92 




&& 


Update... 
isolated thunderstorms have developed in Stephens and Palo Pinto 
counties late this afternoon and additional activity will be 
possible through the evening hours and overnight. Have done a 
quick update to include a mention of thunderstorms in the 
forecast...primarily west of I-35...where the instability is 
higher and stronger forcing is present due to a shortwave trough 
traversing western Texas. 


Thunderstorms this evening are not expected to be severe but 
stronger storms will be capable of gusty winds and small hail. 
Very large surface T/dew point spreads of 30 to 40 degrees are present west 
of I-35 which will support a downburst wind threat from any stronger 
thunderstorms. 


Have made slight adjustments to cloud and temperature trends 
through the evening with overcast skies expected to hold through 
the overnight hours in the western portions of the forecast area. 
This will likely cause low temperatures to stay in the middle 70s or 
higher in locations where skies are unable to clear. 


Stalley 


&& 


Previous discussion... /issued 245 PM CDT Sat Aug 29 2015/ 
a somewhat complex middle level pattern aloft this afternoon...as 
three distinct disturbances are seen in relatively close proximity 
to north and central Texas. There is a well-defined shortwave near 
Lubbock Texas...the central Gulf Coast longwave trough near Biloxi 
MS...and a shortwave dropping south across the MO/Arkansas Ozarks 
region. At the surface...a subtle cold front was located just 
northwest of our County Warning Area with weak surface low pressure centered on 
the front near Wichita Falls Texas. An area of lingering light rain 
continued across the Permian Basin and Big Country with isolated 
storms having developed northwest of Abilene Texas in the past hour. 


The shortwave near Lubbock and Midland Texas will move south over 
The Hill Country and upper Rio Grande plains tonight into Sunday... 
eventually becoming absorbed by the west-moving central Gulf 
longwave trough. Despite very warm temperatures... dew points are in 
the middle 50s to lower 60s which is limiting instability somewhat 
with an expected decrease after 00z/7 PM. Expect only a slight 
chance of showers in advance of the slow-moving surface front this 
evening with lingering chances overnight across our southwest 
counties in proximity to the West Texas shortwave. Rainfall will be 
spotty and very light with cloud bases near 700mb and a dry sub- 
cloud layer. Sunday and Monday will be dry when the County Warning Area is under 
a subsident region between the southwest Texas shortwave and the 
longwave coastal middle level trough over the Texas/la border. Temperatures 
will be seasonal with highs in the lower to middle 90s with south 
winds 10 to 15 miles per hour. 


The longwave coastal middle level trough will likely stall near our 
far east/southeast counties as it enters an area of weak steering currents 
aloft. We will have slight rain chances advertised across our 
southeast counties on Tuesday...where a seabreeze boundary could 
arrive far enough north to aid in convergence at the surface. 
Have decided to leave the remaining part of the week dry as North 
Texas remains underneath the drier northerly flow component of 
this middle level trough. Highs will remain near seasonal normals 
and in the lower to middle 90s through the end of the week. 


05 




&& 




Preliminary point temps/pops... 
Dallas-ft. Worth, Texas 75 96 76 95 76 / 20 5 10 0 0 
Waco, Texas 72 96 72 96 73 / 10 10 5 0 5 
Paris, Texas 72 93 70 93 70 / 10 10 10 5 5 
Denton, Texas 73 95 74 96 74 / 30 5 10 0 0 
McKinney, Texas 74 93 74 94 73 / 20 5 10 0 0 
Dallas, Texas 75 96 76 95 76 / 20 5 10 0 0 
Terrell, Texas 73 94 72 94 72 / 10 5 10 5 5 
Corsicana, Texas 72 94 72 94 73 / 10 5 10 5 5 
Temple, Texas 73 94 72 95 72 / 10 10 5 5 5 
Mineral Wells, Texas 73 95 72 96 72 / 30 5 5 0 0 


&& 


Forward watches/warnings/advisories... 
none. 


&& 


$$ 






National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.