Hempstead, Texas Weather Conditions

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Current Conditions

  • 90°
  • Clear
  • Wind: SSE 4 mph
  • Humidity: 58%
  • Visibility: 10.0 miles
  • Dew Point: 73°
  • Pressure: 29.94 in. +
  • Heat Index: 99

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Next 12 Hours

2  pm
5  pm
8  pm
11  pm
2  am
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
88°
89°
82°
78°
76°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Chance of a Thunderstorm
  • High: 90 °
  • Low: 73 °
  • Chance of T-Storms
  • Saturday
  • Partly Cloudy
  • High: 93 °
  • Low: 74 °
  • Partly Cloudy
  • Sunday
  • Clear
  • High: 96 °
  • Low: 75 °
  • Clear
  • Monday
  • Chance of a Thunderstorm
  • High: 95 °
  • Low: 73 °
  • Chance of T-Storms
  • Tuesday
  • Clear
  • High: 94 °
  • Low: 73 °
  • Clear

Forecast for Hempstead, Texas

Updated: 10:12 am CDT on September 4, 2015

  • Rest of Today

    Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s. South winds 5 to 10 mph.

  • Tonight

    Partly cloudy early in the evening then clearing. A 30 percent chance of showers early in the evening. Lows in the mid 70s. South winds 5 to 10 mph.

  • Saturday

    Mostly sunny early in the morning then becoming partly cloudy. A slight chance of showers in the morning...then a chance of showers and isolated thunderstorms in the afternoon. Highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 20 percent.

  • Saturday Night

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.

  • Sunday

    Partly cloudy. A slight chance of showers and isolated thunderstorms in the afternoon. Highs in the mid 90s. South winds 5 to 10 mph.

  • Sunday Night

    Partly cloudy in the evening then becoming mostly clear. Lows in the mid 70s.

  • Labor Day

    Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s.

  • Monday Night

    Partly cloudy in the evening then becoming mostly clear. Lows in the mid 70s.

  • Tuesday

    Partly cloudy. A slight chance of showers in the afternoon. Highs in the mid 90s.

  • Tuesday Night

    Partly cloudy in the evening then becoming mostly clear. Lows in the lower 70s.

  • Wednesday

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 90s.

  • Wednesday Night

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s.

  • Thursday

    Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of showers and thunderstorms. Highs in the lower 90s.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Prairie Dawn Farm, Waller, TX, Waller, TX

Updated: 1:42 PM CDT

Temperature: 88.7 °F Dew Point: 76 °F Humidity: 67% Wind: Calm Pressure: 29.60 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Fair Weather Field -TX42, Brookshire, TX

Updated: 1:44 PM CDT

Temperature: 88.3 °F Dew Point: 75 °F Humidity: 64% Wind: ESE at 3.0 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: 5 Mi. North of Chappell Hill, Chappell Hill, TX

Updated: 1:35 PM CDT

Temperature: 89.1 °F Dew Point: 77 °F Humidity: 68% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Piney Creek, Bellville, TX

Updated: 1:40 PM CDT

Temperature: 86.7 °F Dew Point: 74 °F Humidity: 66% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Magnolia Gardens Nursery, Waller, TX

Updated: 1:42 PM CDT

Temperature: 86.0 °F Dew Point: 75 °F Humidity: 70% Wind: Calm Pressure: 29.51 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Sleuth Wood, Washington, TX

Updated: 1:44 PM CDT

Temperature: 89.2 °F Dew Point: 77 °F Humidity: 67% Wind: ESE at 4.3 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: APRSWXNET, Magnolia, TX

Updated: 1:18 PM CDT

Temperature: 88 °F Dew Point: 78 °F Humidity: 73% Wind: ENE at 2 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Poggioreale, Navasota, TX

Updated: 1:44 PM CDT

Temperature: 85.4 °F Dew Point: 81 °F Humidity: 88% Wind: SSE at 3.0 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Wonder Hill Rd, Chappell Hill, TX

Updated: 1:40 PM CDT

Temperature: 97.9 °F Dew Point: 79 °F Humidity: 55% Wind: NNE at 2.2 mph Pressure: 29.87 in Hourly Precipitation: - Heat Index: 117 °F Graphs

Location: Last3 Ranch, Hockley, TX

Updated: 1:44 PM CDT

Temperature: 87.4 °F Dew Point: 79 °F Humidity: 76% Wind: NNE at 1.0 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Saddle Creek Forest, Waller, TX

Updated: 1:44 PM CDT

Temperature: 89.8 °F Dew Point: 75 °F Humidity: 61% Wind: Calm Pressure: 29.59 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Rocky Creek Ranch, Navasota, TX

Updated: 1:43 PM CDT

Temperature: 84.9 °F Dew Point: - Humidity: - Wind: ENE at 3.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Rocky Creek Estates, Hockley, TX

Updated: 1:44 PM CDT

Temperature: 89.1 °F Dew Point: 60 °F Humidity: 37% Wind: East at 1.3 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Blueberry Farm, Hockley, TX

Updated: 1:44 PM CDT

Temperature: 88.8 °F Dew Point: 76 °F Humidity: 66% Wind: SSW at 1.0 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Someday Farm, Hockley, TX

Updated: 1:44 PM CDT

Temperature: 86.5 °F Dew Point: 77 °F Humidity: 74% Wind: ENE at 3.0 mph Pressure: 29.90 in Hourly Precipitation: 0.05 in Heat Index: 98 °F Graphs

Location: Foto Ranch - Hockley, Hockley, TX

Updated: 1:35 PM CDT

Temperature: 91.4 °F Dew Point: 78 °F Humidity: 64% Wind: ESE at 1.7 mph Pressure: 29.87 in Hourly Precipitation: - Heat Index: 106 °F Graphs

Location: San Felipe Area, San Felipe, TX

Updated: 1:44 PM CDT

Temperature: 88.0 °F Dew Point: 77 °F Humidity: 70% Wind: ESE at 6.0 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Village Of New Kentucky, Hockley, TX

Updated: 1:35 PM CDT

Temperature: 84.4 °F Dew Point: 79 °F Humidity: 84% Wind: North at - Pressure: 29.89 in Hourly Precipitation: - Heat Index: 97 °F Graphs

Location: Village Of New Kentucky, Hockley, TX

Updated: 1:35 PM CDT

Temperature: 84.0 °F Dew Point: 79 °F Humidity: 84% Wind: North at - Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Glenmont Estates, Magnolia, TX

Updated: 1:34 PM CDT

Temperature: 87.4 °F Dew Point: 80 °F Humidity: 79% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 104 °F Graphs

Location: JPCOLE, Washington, TX

Updated: 1:44 PM CDT

Temperature: 88.2 °F Dew Point: 74 °F Humidity: 62% Wind: Calm Pressure: 29.61 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: COLE'S CREEK, WASHINGTON, TX

Updated: 1:43 PM CDT

Temperature: 92.5 °F Dew Point: 74 °F Humidity: 55% Wind: East at 4.7 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 103 °F Graphs

Location: San Felipe, Sealy, TX

Updated: 1:44 PM CDT

Temperature: 86.7 °F Dew Point: 76 °F Humidity: 70% Wind: SSW at 1.8 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Cat Spring, Sealy, TX

Updated: 1:44 PM CDT

Temperature: 92.8 °F Dew Point: 79 °F Humidity: 64% Wind: SE at 6.9 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 110 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Houston/Galveston Texas 
109 PM CDT Friday Sep 4 2015 


Aviation... 
due to the inland movement of a highly moist air mass this 
afternoon...widely scattered showers have redeveloped across the 
region. Vicinity showers with a brief passing downpour over the 
next hour or two...most of this activity will wane going into the 
late afternoon hours. VFR decks through the pre-dawn hours...rural 
sites may fall into MVFR for a few hours both in ceiling and in 
visibility. Although ridging will dominate the early weekend 
weather pattern...the atmosphere will still be moist and unstable 
enough in the lower levels to allow showers to redevelop middle to 
late Saturday morning. Tomorrow afternoon activity is not expected 
to be as numerous as today...a slight chance that a lone cell may 
overcome middle-upper layer subsidence and evolve into a storm cell. 
31 


&& 


Previous discussion... /issued / 


Update... 
see morning update. 


Discussion... 
12z soundings show precipitable water values between 2.00 and 2.20 inches with 
most of the moisture below 800 mb. Daytime heating should continue 
to Foster scattered rain showers and isolated thunderstorms and rain today. Bumped probability of precipitation up a bit 
to match current trends and short term guidance. A building ridge 
will impart some subsidence but feel moisture is deep enough to 
overcome the expanding ridge. Tweaked temperatures and sky grids but 
other than that...no other changes planned. 43 


&& 


Previous discussion... 


Discussion... 
subsidence apparent on WV this morning as upper ridge axis 
forecast to remain over Texas through Monday. Patchy light fog 
possible around sunrise for mainly the northern half of the 
region. Isolated showers dotting the areas mainly south of the 
I-10 corridor. 


Rain chances of 20 to 40 percent today but with subsidence aloft 
expecting most convective development to be showers with only an 
isolated thunderstorm or two this afternoon and probably along the 
sea breeze. Best chances for rain across the south this morning. 
This daily pattern of showers near the coast in the morning 
shifting inland will repeat each day through the weekend...with 
slightly lower rain chances through Sunday. Temperatures will be 
creeping up and sunshine should be on the increase as well as 
moisture levels decrease. A pleasant and warmer than normal Labor 
Day weekend is in the offing. 


Rain chances start to recover Wednesday and Thursday as a cold 
front (models differing on strength and timing) sags south into 
the region. Warm days Monday and Tuesday before cloud cover as 
stream of Pacific moisture arrives overhead combined with the 
frontal boundary which has prompted an increase to rain chances 
for Wednesday-Friday next week. Pattern may even support a day of 
heavy rain threat but too early to have much confidence yet. 45 


&& 


Marine... 
isolated showers now developing along the coast and over the coastal 
waters are expected to continue through the remainder of the 
morning. Isolated morning showers will remain possible over the 
marine areas through Labor Day weekend with sea/Bay breezes 
promoting additional shower development around the bays in the 
afternoons and evenings. Surface high pressure centered east of the 
region will keep a light to occasionally moderate onshore flow in 
place into the middle of next week... with seas generally in the 1 
to 3 feet range. 14 


&& 


Preliminary point temps/pops... 
College Station (cll) 76 96 75 97 76 / 10 10 10 10 10 
Houston (iah) 76 94 76 96 76 / 30 30 10 20 10 
Galveston (gls) 81 91 81 91 80 / 20 20 20 20 10 


&& 


Hgx watches/warnings/advisories... 
Texas...none. 
GM...none. 
&& 


$$ 


Discussion...43 
aviation/marine...31 



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