Channelview, Texas Weather Conditions

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Current Conditions

  • 79°
  • Partly Cloudy
  • Wind: Calm
  • Humidity: 89%
  • Visibility: 10.0 miles
  • Dew Point: 75°
  • Pressure: 30.01 in. 0

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Next 12 Hours

7  am
10  am
1  pm
4  pm
7  pm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
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81°
88°
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93°
88°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Partly Cloudy
  • High: 93 °
  • Low: 77 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 95 °
  • Low: 77 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 97 °
  • Low: 77 °
  • Partly Cloudy
  • Tuesday
  • Chance of a Thunderstorm
  • High: 97 °
  • Low: 77 °
  • Chance of T-Storms
  • Wednesday
  • Chance of a Thunderstorm
  • High: 93 °
  • Low: 79 °
  • Chance of T-Storms

Forecast for Channelview, Texas

Updated: 4:00 AM CDT on August 23, 2014

  • Saturday

    Partly cloudy. High of 93F with a heat index of 102F. Winds from the South at 5 to 10 mph.

  • Saturday Night

    Partly cloudy. Low of 77F. Winds from the South at 5 to 10 mph.

  • Sunday

    Partly cloudy. High of 95F with a heat index of 104F. Winds from the North at 5 to 10 mph shifting to the SE in the afternoon.

  • Sunday Night

    Partly cloudy. Low of 77F. Winds from the SSW at 5 to 10 mph.

  • Monday

    Partly cloudy. High of 97F with a heat index of 102F. Winds less than 5 mph.

  • Monday Night

    Partly cloudy in the evening, then overcast with a chance of a thunderstorm and rain. Low of 77F. Winds from the South at 5 to 10 mph shifting to the WSW after midnight. Chance of rain 20%.

  • Tuesday

    Partly cloudy with a chance of a thunderstorm and rain in the morning, then overcast with a chance of a thunderstorm and rain. High of 97F with a heat index of 102F. Winds from the NNW at 5 to 10 mph shifting to the ESE in the afternoon. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Tuesday Night

    Overcast in the evening, then partly cloudy. Low of 77F. Winds from the ESE at 5 to 15 mph.

  • Wednesday

    Partly cloudy with a chance of a thunderstorm and rain. High of 93F with a heat index of 104F. Winds from the East at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.

  • Wednesday Night

    Partly cloudy. Low of 79F. Winds from the SE at 5 to 15 mph.

  • Thursday

    Partly cloudy with a chance of a thunderstorm. High of 93F with a heat index of 102F. Winds less than 5 mph. Chance of rain 40%.

  • Thursday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the South at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.5 in. possible.

  • Friday

    Mostly cloudy with a chance of a thunderstorm. High of 93F with a heat index of 99F. Winds from the NNW at 5 to 10 mph shifting to the NE in the afternoon. Chance of rain 70% with rainfall amounts near 0.3 in. possible.

  • Friday Night

    Partly cloudy. Low of 77F. Winds from the SW at 5 to 10 mph.

  • Saturday

    Partly cloudy. High of 91F. Winds from the ENE at 5 to 10 mph.

  • Saturday Night

    Partly cloudy. Low of 73F. Winds from the South at 5 to 10 mph.

  • Sunday

    Partly cloudy. High of 93F. Winds less than 5 mph.

  • Sunday Night

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

  • Monday

    Clear with a chance of a thunderstorm. High of 93F. Winds less than 5 mph. Chance of rain 40%.

  • Monday Night

    Clear with a chance of a thunderstorm. Low of 77F. Winds less than 5 mph. Chance of rain 40%.

  • Tuesday

    Partly cloudy with a chance of a thunderstorm. High of 93F. Winds less than 5 mph. Chance of rain 50%.

  • Tuesday Night

    Clear. Low of 77F. Winds less than 5 mph.

Severe Weather Alert Descriptions

 Record Report  Statement as of 6:25 am CDT on August 22, 2014


... Record daily high minimum set at Galveston...

A record high minimum was set at Galveston yesterday August 21st.
The low temperature was only 84 degrees yesterday and this ties the
old record of 84 degrees set in 2010.



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Channelview - Air Liquide, Channelview, TX

Updated: 6:24 AM CDT

Temperature: 78.4 °F Dew Point: 75 °F Humidity: 90% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Intermarine Operations Center, Houston, TX

Updated: 6:19 AM CDT

Temperature: 80.5 °F Dew Point: 77 °F Humidity: 88% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Axiall Plant, Pasadena, TX

Updated: 6:24 AM CDT

Temperature: 77.0 °F Dew Point: 77 °F Humidity: 100% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: North Shore, Houston, TX

Updated: 6:12 AM CDT

Temperature: 75.7 °F Dew Point: 74 °F Humidity: 93% Wind: Calm Pressure: 29.87 in Hourly Precipitation: - Heat Index: 75 °F Graphs

Location: MesoWest DERPK1 TX US UPR, Deer Park, TX

Updated: 4:00 AM CDT

Temperature: 73 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Deer Park, TX

Updated: 6:24 AM CDT

Temperature: 76.5 °F Dew Point: 75 °F Humidity: 95% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: SongWood, Houston, TX

Updated: 6:24 AM CDT

Temperature: 74.5 °F Dew Point: 74 °F Humidity: 99% Wind: Calm Pressure: 29.49 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: K5JRP, Baytown, TX

Updated: 6:19 AM CDT

Temperature: 78.9 °F Dew Point: 76 °F Humidity: 91% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: London, Pasadena, TX

Updated: 6:17 AM CDT

Temperature: 74.8 °F Dew Point: 74 °F Humidity: 98% Wind: Calm Pressure: 29.93 in Hourly Precipitation: - Heat Index: 72 °F Graphs

Location: Deer Park @ Center St & Pasadena Blvd, Deer Park, TX

Updated: 6:10 AM CDT

Temperature: 75.9 °F Dew Point: 74 °F Humidity: 93% Wind: Calm Pressure: 29.95 in Hourly Precipitation: - Heat Index: 75 °F Graphs

Location: Fairmont Park, La Porte, TX

Updated: 6:22 AM CDT

Temperature: 75.4 °F Dew Point: 75 °F Humidity: 99% Wind: Calm Pressure: 29.83 in Hourly Precipitation: - Heat Index: 73 °F Graphs

Location: SE-Svc-Cntr, Houston, TX

Updated: 5:50 AM CDT

Temperature: 79.0 °F Dew Point: 76 °F Humidity: 92% Wind: North at - Pressure: - Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Port of Houston, Houston, TX

Updated: 6:20 AM CDT

Temperature: 79.3 °F Dew Point: 76 °F Humidity: 89% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: HOME - HARRIS COUNTY - NEAR BAYTOWN AIRPORT, Baytown, TX

Updated: 6:10 AM CDT

Temperature: 74.1 °F Dew Point: 74 °F Humidity: 99% Wind: Calm Pressure: 29.93 in Hourly Precipitation: - Heat Index: 70 °F Graphs

Location: Chaparral Village, Baytown, TX

Updated: 6:14 AM CDT

Temperature: 76.5 °F Dew Point: 76 °F Humidity: 99% Wind: Calm Pressure: 29.70 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: NW Summerwood, Houston, TX

Updated: 6:20 AM CDT

Temperature: 73.2 °F Dew Point: 72 °F Humidity: 96% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Fairmont Townhomes, Pasadena, TX

Updated: 6:22 AM CDT

Temperature: 75.4 °F Dew Point: 74 °F Humidity: 95% Wind: Calm Pressure: 29.88 in Hourly Precipitation: - Heat Index: 74 °F Graphs

Location: MesoWest BUFALO TX US UPR, Houston, TX

Updated: 5:25 AM CDT

Temperature: 80 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Preston Trail South, Pasadena, TX

Updated: 6:24 AM CDT

Temperature: 75.7 °F Dew Point: 76 °F Humidity: 99% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 74 °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 
402 am CDT Sat Aug 23 2014 


Discussion... 
at 08z...weak high pressure was located over the west central Gulf 
and a weak trough of low pressure remained over the western High 
Plains. At 850 mb...high pressure was noted over eastern Louisiana 
and low pressure was located over the intermountain west with a 
trough extending south along the Arizona/nm state line. 850 mb moisture 
was confined to coastal Louisiana and 850 temperatures had cooled 2 c at 
lch. At 700 mb...high pressure was located over Louisiana with 
very dry conditions noted at this level. At 250 mb...a strong 
upper level ridge extended from eastern Missouri to eastern 
Georgia. A weak upper level low was noted over north central 
Mexico and another weak low was located over the Texas Panhandle. 
Upper flow over East Texas looks confluent at 00z. 


Models have been forecasting cooler 850 temperatures for today and the 
00z cooling at lch may portend this development. Ensemble guidance 
still supports very warm temperatures today as does the European model (ecmwf) 
guidance. Will continue to forecast maximum temperatures in the upper 90s 
inland...lower 90s coast. Middle levels remain dry and some of this 
dry air will again mix to the surface so heat index values will 
again remain close to the actual air temperature over the western 
zones. The heat advisory for the coastal counties is a bit tenuous 
as dew points are a bit lower than previous days. Not sure the 105 degree 
threshold will be reached today but will maintain the heat 
advisory. Prefer not to extend at the advisory into Sunday at this 
time and wait and see how much dry air mixes to the surface this afternoon. 
Can't rule out an isolated rain showers this afternoon but probabilities 
are very small. 


High pressure will remain in control through Monday with very warm 
temperatures and dry conditions. Conditions will change quickly 
Monday night as an inverted upper trough over the Gulf pushes west 
toward the Upper Texas coast. This feature will bring a surge of 
fairly deep tropical moisture into southeast Texas late Monday night with the 
moisture hanging around through Friday. The NAM is particularly 
aggressive with precipitable water values approaching 2.40 inches by 12z Tuesday. 
An upper level trough moving slowly across the Central Plains 
during the middle-week period will keep unsettled weather in the forecast 
with mainly diurnal rain showers/thunderstorms and rain expected Tuesday through Friday. Will 
carry chance probability of precipitation through Friday with convective temperatures around 90 
and precipitable water values at or above 2.00 inches. Global models diverge significantly 
Friday and beyond. The GFS brings a front through the area with 
surface dew points falling into the 50s and precipitable water values dropping to less 
than an inch. The GFS is considerably faster with the upper trough 
moving across the Central Plains. The European model (ecmwf) is much slower with 
the trough and never brings the front through the County Warning Area. The 
Canadian is also slower with the trough so have leaned toward the 
slower solutions. The European model (ecmwf) keeps the upper trough/weakness across 
the Southern Plains through Sunday so will keep rain chances in the 
forecast through next weekend. 43 


&& 


Marine... 
high pressure over the Louisiana coast will drift westward over the 
Texas coast today and Sunday. The models differ by the middle of the 
upcoming week. Preferred the European model (ecmwf) over the GFS and kept onshore 
winds in place. 


40 


&& 


Preliminary point temps/pops... 
College Station (cll) 98 75 99 76 100 / 10 10 10 10 10 
Houston (iah) 97 77 97 77 99 / 10 10 10 10 10 
Galveston (gls) 92 83 91 83 92 / 10 10 10 10 10 


&& 


Hgx watches/warnings/advisories... 
Texas...heat advisory until 7 PM CDT this evening for the following 
zones: Brazoria...Chambers...Galveston...Jackson... 
Matagorda. 


GM...none. 


&& 


$$ 






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