Baytown, Texas Weather Conditions

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Current Conditions

  • 88°
  • Mostly Cloudy
  • Wind: Calm
  • Humidity: 66%
  • Visibility: 10.0 miles
  • Dew Point: 75°
  • Pressure: 29.98 in. +
  • Heat Index: 98

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Next 12 Hours

10  pm
1  am
4  am
7  am
10  am
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
82°
81°
81°
79°
82°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Chance of a Thunderstorm
  • High: 95 °
  • Low: 79 °
  • Chance of T-Storms
  • Friday
  • Chance of a Thunderstorm
  • High: 91 °
  • Low: 77 °
  • Chance of a Thunderstorm
  • Saturday
  • Partly Cloudy
  • High: 93 °
  • Low: 77 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 91 °
  • Low: 77 °
  • Partly Cloudy
  • Monday
  • Mostly Cloudy
  • High: 93 °
  • Low: 77 °
  • Mostly Cloudy

Forecast for Baytown, Texas

Updated: 10:00 PM CDT on July 23, 2014

  • Wednesday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 95F. Winds less than 5 mph. Chance of rain 30%.

  • Wednesday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then overcast with a chance of a thunderstorm and a chance of rain. Low of 77F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 95F with a heat index of 100F. Winds less than 5 mph. Chance of rain 30%.

  • Thursday Night

    Partly cloudy. Low of 79F. Winds from the SSW at 5 to 10 mph.

  • Friday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 91F with a heat index of 97F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.

  • Friday Night

    Partly cloudy. Low of 77F. Winds from the SSW at 5 to 15 mph.

  • Saturday

    Partly cloudy. High of 93F with a heat index of 102F. Winds from the SSW at 5 to 15 mph.

  • Saturday Night

    Partly cloudy. Low of 77F. Winds from the South at 5 to 15 mph.

  • Sunday

    Overcast. High of 91F with a heat index of 102F. Winds from the South at 5 to 15 mph.

  • Sunday Night

    Partly cloudy in the evening, then clear. Low of 77F. Winds from the SSW at 5 to 15 mph.

  • Monday

    Partly cloudy in the morning, then overcast. High of 93F with a heat index of 104F. Winds from the SSW at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Low of 77F. Winds from the SSW at 5 to 15 mph.

  • Tuesday

    Partly cloudy. High of 91F with a heat index of 102F. Winds less than 5 mph.

  • Tuesday Night

    Partly cloudy with a chance of a thunderstorm. Low of 75F. Winds from the SSW at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Wednesday

    Mostly cloudy with a chance of a thunderstorm. High of 90F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.

  • Wednesday Night

    Overcast with a chance of a thunderstorm. Low of 75F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.

  • Thursday

    Overcast with a chance of a thunderstorm. High of 88F. Winds less than 5 mph. Chance of rain 40%.

  • Thursday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 75F. Winds less than 5 mph. Chance of rain 50%.

  • Friday

    Partly cloudy with a chance of a thunderstorm. High of 90F. Winds less than 5 mph. Chance of rain 40%.

  • Friday Night

    Clear. Low of 75F. Winds less than 5 mph.

  • Saturday

    Clear with a chance of a thunderstorm. High of 90F. Winds less than 5 mph. Chance of rain 40%.

  • Saturday Night

    Clear. Low of 75F. Winds less than 5 mph.

  • Sunday

    Clear. High of 90F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 75F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Chaparral Village, Baytown, TX

Updated: 8:39 PM CDT

Temperature: 86.5 °F Dew Point: 76 °F Humidity: 71% Wind: Calm Pressure: 29.67 in Hourly Precipitation: - Heat Index: 97 °F Graphs

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

Updated: 8:44 PM CDT

Temperature: 82.4 °F Dew Point: 78 °F Humidity: 86% Wind: Calm Pressure: 29.89 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: Pinehurst, Baytown, TX

Updated: 8:48 PM CDT

Temperature: 85.1 °F Dew Point: 77 °F Humidity: 76% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: K5JRP, Baytown, TX

Updated: 8:46 PM CDT

Temperature: 87.3 °F Dew Point: 76 °F Humidity: 69% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Katies Creek, Beach City, TX

Updated: 8:34 PM CDT

Temperature: 85.6 °F Dew Point: 76 °F Humidity: 72% Wind: Calm Pressure: 29.83 in Hourly Precipitation: - Heat Index: 95 °F Graphs

Location: North Point on Trinity Bay, Beach City, TX

Updated: 8:06 PM CDT

Temperature: 85.8 °F Dew Point: 76 °F Humidity: 73% Wind: SW at 2.2 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Little Beazley on Trinity Bay, Beach City, TX

Updated: 8:45 PM CDT

Temperature: 87.9 °F Dew Point: - Humidity: - Wind: SSW at 4.0 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Fishers Landing (KC5 NAM-AT430), Mont Belvieu, TX

Updated: 8:48 PM CDT

Temperature: 84.8 °F Dew Point: 78 °F Humidity: 81% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Banana Bend, Highlands, TX

Updated: 8:45 PM CDT

Temperature: 88.8 °F Dew Point: 76 °F Humidity: 65% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Channelview - Air Liquide, Channelview, TX

Updated: 8:48 PM CDT

Temperature: 86.3 °F Dew Point: 76 °F Humidity: 72% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Houston Yacht Club, Shoreacres, TX

Updated: 8:45 PM CDT

Temperature: 87.4 °F Dew Point: 75 °F Humidity: 66% Wind: SW at 2.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: crosbychikunranch, Crosby, TX

Updated: 7:35 PM CDT

Temperature: 92.3 °F Dew Point: 75 °F Humidity: 57% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 103 °F Graphs

Location: Fairmont Park, La Porte, TX

Updated: 8:44 PM CDT

Temperature: 85.6 °F Dew Point: 75 °F Humidity: 70% Wind: Calm Pressure: 29.80 in Hourly Precipitation: - Heat Index: 94 °F Graphs

Location: Deer Park, TX

Updated: 8:48 PM CDT

Temperature: 87.3 °F Dew Point: 76 °F Humidity: 70% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

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

Updated: 7:10 PM CDT

Temperature: 83 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: LaPorte - Air Liquide, Pasadena, TX

Updated: 8:48 PM CDT

Temperature: 87.5 °F Dew Point: 75 °F Humidity: 66% Wind: SSW at 7.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

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

Updated: 8:42 PM CDT

Temperature: 86.9 °F Dew Point: 70 °F Humidity: 58% Wind: South at 3.7 mph Pressure: 29.92 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: Pasadena - Gulf Bayport Chemicals, Pasadena, TX

Updated: 8:48 PM CDT

Temperature: 85.3 °F Dew Point: 74 °F Humidity: 68% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Axiall Plant, Pasadena, TX

Updated: 8:48 PM CDT

Temperature: 84.7 °F Dew Point: 77 °F Humidity: 78% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Westlake, Dayton, TX

Updated: 8:40 PM CDT

Temperature: 83.7 °F Dew Point: 80 °F Humidity: 88% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Galveston Bay, Seabrook, TX

Updated: 8:48 PM CDT

Temperature: 84.3 °F Dew Point: - Humidity: - Wind: South at 3.0 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 82 °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 
711 PM CDT Wednesday Jul 23 2014 


Discussion... 
see aviation discussion. 


&& 


Aviation... 
am watching the northern terminals this evening as a large derecho 
rapidly approaches the forecast area from northeast Texas. The 
loss of daytime heating will work in our favor in terms of 
weakening the storms. However...I did insert tempo groups in the 
kcll... kuts...and kcxo tafs from 05-07z in the event that the 
line holds together for the next few hours. I do not anticipate 
any significant impact to terminals to the south of kcxo. The 
thunderstorms complex should break down by the time it reaches 
the Houston metropolitan area. The Houston terminals may see some 
remnant showers after 07z...however probability is not high enough 
to include them in the tafs at this time. 


VFR conditions this evening will give way to some scattered MVFR 
ceiling/visibility conditions during predawn hours at some of the more rural 
terminals. Prevailing VFR conditions likely at all terminals by 
middle morning. Scattered shower and thunderstorm activity is 
likely again along the coast in the morning and inland at the 
terminals to the south of kcxo in the early to middle afternoon. 


Winds will be light through the taf period except for the vicinity 
of thunderstorms when higher gusts are possible. 44 


&& 


Previous discussion... /issued 639 PM CDT Wednesday Jul 23 2014/ 


Update... 
quick update to account for the issuance of the Severe Thunderstorm Watch 
which covers our northern most County. Large complex of storms appears 
to be holding together as it approaches from the north. Will have 
to keep an eye on this but timing may be in our favor with sunset 
approaching. 41 


Previous discussion... /issued 319 PM CDT Wednesday Jul 23 2014/ 


Latest radar composites show cluster of storms over Wharton...Fr 
Bend and Colorado counties. These storms have been pulsing up and 
down and are moving from NE to SW being steered by flow aloft. One 
of these cells when it collapsed produced fairly strong winds with 
a few trees down west of Bay City...but have been mostly 
characterized by wind gusts of 20 miles per hour or so with some very heavy 
downpours and lightning. Another hot day with heat indices 
currently in the 95 to 100 degree range...and likely set to rise 
another 5 degrees or so. 


Would need heat index of 108f forecast for two consecutive days 
to trigger a heat advisory for our warning area...and think will 
approach those values next 4 days or so in the afternoon...but 
more likely top out around 105f. For this reason dont plan to 
issue a heat advisory for area. Nonetheless...it will be hot and 
humid and protective measures should be taken. Precipitation chances 
tomorrow will be much like today...with isolated to scattered 
activity mainly near and south if Interstate 10...and almost any 
time of the day...but with slightly greater coverage in the 
afternoon with daytime heating. As upper high tries to build in 
from the northwest...a slight cap develops...more pronounced over northwest 
zones...which should mean little or no thunderstorm activity for 
the weekend...although cant rule out isolated storm along sea 
breeze...with likely 10 percent or less coverage. 


Once we get to next week...a cold front approaches from the 
northeast and heights fall. This will allow for a tad cooler 
conditions and better chances of rain starting perhaps as soon as 
next Monday and certainly Tuesday and Wednesday. Have indicated 
slightly higher precipitation chances for NE zones at this time with 30 
pop NE...20 pop southwest. These will be adjusted as we get closer 
to that period. 46 


Marine... 
mainly south to southwest winds are anticipated for the remainder 
of the week and through the upcoming weekend. More periods of showers 
and thunderstorms are possible through the end of the week as a 
disturbance moves slowly across the waters...then a dry weekend is 
anticipated as high pressure builds across the area. Slightly 
stronger onshore winds (generally 10 to 15 knots) are still in the 
forecast at the end of the week and over the weekend. Flags are 


&& 


Preliminary point temps/pops... 
College Station (cll) 75 99 76 99 76 / 20 20 10 10 10 
Houston (iah) 76 98 77 97 76 / 20 30 10 20 10 
Galveston (gls) 80 93 80 92 80 / 20 30 10 20 10 


&& 


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


$$ 


Discussion...99 
aviation/marine...44 






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