Lake Jackson, Texas Weather Conditions

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Current Conditions

  • 66°
  • Overcast
  • Wind: ESE 15 mph
  • Humidity: 78%
  • Visibility: 10.0 miles
  • Dew Point: 59°
  • Pressure: 30.08 in. -

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Next 12 Hours

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3  am
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Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Chance of Rain
  • High: 68 °
  • Low: 59 °
  • Chance of Rain
  • Thursday
  • Thunderstorm
  • High: 73 °
  • Low: 59 °
  • T-Storms
  • Friday
  • Thunderstorm
  • High: 72 °
  • Low: 48 °
  • T-Storms
  • Saturday
  • Partly Cloudy
  • High: 61 °
  • Low: 45 °
  • Partly Cloudy
  • Sunday
  • Fog
  • High: 64 °
  • Low: 48 °
  • Fog

Forecast for Lake Jackson, Texas

Updated: 3:00 PM CST on December 17, 2014

  • Wednesday

    Mostly cloudy in the morning, then overcast with a chance of rain. High of 68F. Winds from the East at 10 to 15 mph. Chance of rain 20%.

  • Wednesday Night

    Overcast with a chance of rain, then a chance of rain after midnight. Fog overnight. Low of 59F. Winds from the ESE at 5 to 15 mph. Chance of rain 30%.

  • Thursday

    Overcast with thunderstorms and a chance of rain. High of 73F. Winds from the SE at 5 to 10 mph. Chance of rain 50%.

  • Thursday Night

    Overcast with thunderstorms and a chance of rain. Fog overnight. Low of 59F. Winds from the SE at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Friday

    Overcast with thunderstorms and rain showers. High of 72F. Winds from the South at 5 to 15 mph. Chance of rain 80% with rainfall amounts near 0.3 in. possible.

  • Friday Night

    Overcast with thunderstorms and a chance of rain. Fog overnight. Low of 48F. Breezy. Winds from the North at 10 to 20 mph.

  • Saturday

    Overcast in the morning, then partly cloudy. High of 61F. Winds from the NNE at 10 to 15 mph.

  • Saturday Night

    Overcast in the evening, then mostly cloudy. Fog overnight. Low of 45F. Winds from the NE at 5 to 10 mph.

  • Sunday

    Overcast in the morning, then mostly cloudy. Fog early. High of 64F. Winds from the ENE at 5 to 10 mph.

  • Sunday Night

    Partly cloudy. Fog overnight. Low of 48F. Winds less than 5 mph.

  • Monday

    Partly cloudy. High of 68F. Winds from the SSW at 5 to 15 mph.

  • Monday Night

    Partly cloudy. Fog overnight. Low of 54F. Breezy. Winds from the SSW at 10 to 20 mph.

  • Tuesday

    Clear. High of 70F. Breezy. Winds from the NW at 20 to 25 mph.

  • Tuesday Night

    Partly cloudy. Low of 45F. Winds from the NW at 5 to 15 mph.

  • Wednesday

    Clear. High of 68F. Winds from the SE at 5 to 10 mph.

  • Wednesday Night

    Clear. Low of 46F. Winds from the South at 5 to 10 mph.

  • Thursday

    Partly cloudy. High of 68F. Winds from the South at 10 to 15 mph.

  • Thursday Night

    Mostly cloudy. Fog overnight. Low of 61F. Winds from the SSW at 10 to 15 mph.

  • Friday

    Mostly cloudy. Fog early. High of 66F. Winds less than 5 mph.

  • Friday Night

    Mostly cloudy with a chance of rain. Fog overnight. Low of 55F. Winds less than 5 mph. Chance of rain 20%.

  • Saturday

    Overcast with a chance of rain. High of 63F. Winds less than 5 mph. Chance of rain 20%.

  • Saturday Night

    Overcast. Low of 55F. Winds from the NNE at 5 to 10 mph.

  • Sunday

    Clear. High of 59F. Winds from the NE at 5 to 10 mph.

  • Sunday Night

    Clear. Low of 55F. Breezy. Winds from the NNE at 15 to 20 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Plantation Village, Lake Jackson, TX

Updated: 3:25 PM CST

Temperature: 69.2 °F Dew Point: 61 °F Humidity: 74% Wind: ESE at 6.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Lake Jackson C1016, Lake Jackson, TX

Updated: 2:50 PM CST

Temperature: 67.3 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Oak Forest, Lake Jackson, TX

Updated: 3:20 PM CST

Temperature: 67.9 °F Dew Point: 62 °F Humidity: 80% Wind: WSW at 3.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Pecan Lake, Lake Jackson, TX

Updated: 3:25 PM CST

Temperature: 68.4 °F Dew Point: 60 °F Humidity: 75% Wind: NE at 5.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Lake Jackson, Lake Jackson, TX

Updated: 3:25 PM CST

Temperature: 67.9 °F Dew Point: 61 °F Humidity: 79% Wind: ESE at 3.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Brazosport College, Lake Jackson, TX

Updated: 3:05 PM CST

Temperature: 66.3 °F Dew Point: 60 °F Humidity: 80% Wind: North at 9.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Bayou Woods, Angleton, TX

Updated: 3:22 PM CST

Temperature: 67.4 °F Dew Point: 58 °F Humidity: 72% Wind: ENE at 2.9 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Sugar Mill West, Lake Jackson, TX

Updated: 3:25 PM CST

Temperature: 70.2 °F Dew Point: 56 °F Humidity: 61% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Clute C11, Clute, TX

Updated: 2:50 PM CST

Temperature: 68.4 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: CR-840, Angleton, TX

Updated: 3:25 PM CST

Temperature: 68.7 °F Dew Point: 52 °F Humidity: 56% Wind: NE at 3.4 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Air Liquide - Freeport HyCO, Freeport, TX

Updated: 3:25 PM CST

Temperature: 69.1 °F Dew Point: 63 °F Humidity: 82% Wind: ENE at 11.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Freeport - Air Liquide, Freeport, TX

Updated: 3:25 PM CST

Temperature: 67.6 °F Dew Point: 63 °F Humidity: 84% Wind: East at 9.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Angleton, West Side, Angleton, TX

Updated: 3:23 PM CST

Temperature: 70.5 °F Dew Point: 51 °F Humidity: 50% Wind: SSE at 5.4 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Las Playas, Brazoria, TX

Updated: 3:22 PM CST

Temperature: 67.4 °F Dew Point: 61 °F Humidity: 79% Wind: SE at 9.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: MesoWest SWEENY TX US UPR, Sweeny, TX

Updated: 1:20 PM CST

Temperature: 63 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: RAWS BRAZORIA NWR TX US, Danbury, TX

Updated: 2:28 PM CST

Temperature: 67 °F Dew Point: 60 °F Humidity: 78% Wind: ESE at 13 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Surfside Beach, Freeport, TX

Updated: 3:18 PM CST

Temperature: 66.6 °F Dew Point: 63 °F Humidity: 88% Wind: East at 12.5 mph Pressure: 29.83 in Hourly Precipitation: - Heat Index: - Graphs

Location: Detenbeck Avenue, Freeport, TX

Updated: 3:25 PM CST

Temperature: 67.8 °F Dew Point: 62 °F Humidity: 81% Wind: North at - Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: RAWS SAN BERNARD NWR TX US, Bay City, TX

Updated: 2:29 PM CST

Temperature: 70 °F Dew Point: 64 °F Humidity: 82% Wind: ESE at 14 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Lady Bee, Angleton, TX

Updated: 3:22 PM CST

Temperature: 66.4 °F Dew Point: 60 °F Humidity: 81% Wind: ENE at 3.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Gayle Estates, West Columbia, TX

Updated: 3:23 PM CST

Temperature: 67.4 °F Dew Point: 60 °F Humidity: 78% Wind: ESE at 4.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Danbury, TX, Liverpool, TX

Updated: 3:00 PM CST

Temperature: 65.2 °F Dew Point: 59 °F Humidity: 81% Wind: ESE at 12.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: MesoWest ALNHST TX US UPR, Old Ocean, TX

Updated: 2:10 PM CST

Temperature: 70 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Danciger C618, Sweeny, TX

Updated: 2:50 PM CST

Temperature: 68.5 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Caney Creek Haven, Sargent, TX

Updated: 3:25 PM CST

Temperature: 67.5 °F Dew Point: 62 °F Humidity: 84% Wind: ENE at 11.3 mph Pressure: 30.25 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: WE5ST - Grid: EL29ih, Alvin, TX

Updated: 3:25 PM CST

Temperature: 65.9 °F Dew Point: 59 °F Humidity: 78% Wind: East at 2.0 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Brazoria County/Alvin, Alvin, TX

Updated: 3:12 PM CST

Temperature: 66.4 °F Dew Point: 57 °F Humidity: 72% Wind: ESE at 5.3 mph Pressure: 29.82 in Hourly Precipitation: - Heat Index: - Graphs

Location: Mustang Bayou C619, Alvin, TX

Updated: 2:50 PM CST

Temperature: 66.0 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Houston/Galveston Texas 
1125 am CST Wednesday Dec 17 2014 


Discussion... 
see the 18z aviation discussion below. 


40 


&& 


Aviation... 
the warm front was well south of kgls this morning. However... 
there was a surface low pressure trough located just off the 
coast. The 12z nam12 moves the warm front northward tonight with 
the front making its way inland to a kcll to ksgr to kgls line 
either late in the evening or between 06z and 09z. The front may 
or may not make its way into kiah and kcxo Thursday morning. 


The main impacts will be light rain areas due to warm air 
advection this afternoon...and then lowering ceilings and 
visibilities tonight. MVFR should develop early in the evening 
with IFR or even LIFR likely overnight tonight and Thursday 
morning. 


40 


&& 


Previous discussion... /issued 953 am CST Wednesday Dec 17 2014/ 


Update... 
upper level trough digging into the SW combined with warm air advection and a 
warm front moving inland will lead to scattered showers today. Latest 
khgx radar showing very light showers moving into the western 
zones of the County Warning Area and have increased probability of precipitation to 20s and 30s to reflect 
this. Have also lowered maximum temperatures in northern zones a couple 
degrees to account for increased cloud cover. Other than these two 
minor edits...forecast package looks on track. 


Previous discussion... /issued 552 am CST Wednesday Dec 17 2014/ 


Aviation... 
early this morning...ceilings generally around 8000 feet are edging 
into southeast Texas from the west under a thickening cirrus shield. 
Area radars are also showing some light returns moving up the lower 
and middle Texas coast and on into The Hill Country. Expecting to see 
lowering ceilings as the day progresses...and have taf sites reaching 
MVFR levels this evening. Tafs continue the lowering ceiling trend 
during the overnight hours...but will hold off on the IFR levels 
as some models are suggesting until the daytime hours on Thursday. 
Also bringing in -ra at cll and uts overnight...and anticipate most 
sites needing -ra/-shra along with some lower visibilities due to 
some br during the day tomorrow. Area forecast soundings indicate 
potential for low ceilings and visibilities along with increasing 
rain showers/thunderstorms and rain chances as we head on into Thursday night and Friday. 42 


Previous discussion... /issued 434 am CST Wednesday Dec 17 2014/ 


Discussion... 
clouds continue to move in from the west this morning as an upper 
level disturbance approaches southeast Texas. On water vapor the 
upper level disturbance that will help bring rain to the area late 
Thursday into Friday can be seen about 400 Michigan west of the 
California/ Oregon border. Today rain chances will start to rise 
as widespread isentropic upglide commences. Omega values are also 
starting to show some lift due to widespread warm air advection. The Texas tech 
WRF... rap... and 4 km NCEP WRF show very light precipitation forming in 
central Texas and then slowing pushing to the east. Global models 
also tend to agree with this assessment. GFS 300 k condensation 
pressure deficits also support best moisture in central Texas 
slowly pushing east. The general thought is to have this light 
rain/ drizzle start in central Texas and push into our western and 
northern counties this afternoon into evening. At the same time a 
warm front will begin to push north. 


Thursday morning the light rain from warm air advection will sag to the 
southeast. The light rain looks to continue during the day along 
the warm front. Omega values for Thursday are rather weak and 
condensation pressure deficits don't look as impressive but precipitable waters  
remain above normal with GFS forecasting values around 1.40". Rain 
chances will then continue to increase Thursday night into Friday 
as the upper level disturbance mentioned above approaches the 
area. Late Thursday/ early Friday the upper level jet strengthens 
to near 120 kts with southeast Texas being in the rrq. At the same 
time Friday morning the upper level disturbance will move over 
head bringing widespread positive vorticity advection with it. A surface low will form in 
southern Texas with a warm front extended across the area. GFS is 
also forecasting precipitable waters  near 1.60" (~ +2 South Dakota for this time of year). 
Not suprisingly the widespread positive vorticity advection and warm air advection allows Omega values to 
show an impressive amount of lift for Friday morning into early 
afternoon. The Texas tech WRF shows widespread rain forming along 
and north of the warm front early Friday. Global models are 
indicating rainfall totals approaching 3" in some areas. These 
totals will be high dependent on where the best upper level 
divergence occurs from the rrq along with the position of the warm 
front. Generally higher precipitation amounts can be expected towards 
our northern counties with lower amounts towards the south and 
southwest. Deep layer shear values are above 50 kts in both GFS/ 
and NAM forecast soundings and therefore Storm Prediction Center has put southeast 
Texas in a marginal risk for day 3 (friday morning - Saturday 
morning). 


As the surface low moves towards the northeast Friday afternoon it 
will also drag a surface cold front through the area. This will 
allow for a weekend with below normal temperatures. Another upper 
level disturbance will move across the area Sunday but rain looks 
unlikely given precipitable water values below 0.70". For the next work week 
models have come into agreement pushing another cold front through 
the area Tuesday. 23 


Marine... 
onshore winds will return this afternoon as high pressure moves off 
to the east...and this flow will prevail through Friday afternoon 
with both winds and seas possibly reaching caution levels on Friday. 
A storm system with showers and thunderstorms will move across the 
area on Friday...and moderate to strong offshore winds will develop 
in the wake of a cold front. After the frontal passage...caution 
flags are likely and advisories might be needed. Over the weekend... 
north winds will gradually shift to the northeast and east. 42 


&& 


Preliminary point temps/pops... 
College Station (cll) 56 54 66 57 60 / 30 50 50 80 80 
Houston (iah) 61 57 71 61 68 / 20 50 50 80 80 
Galveston (gls) 63 62 70 63 67 / 20 30 50 50 80 


&& 


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


$$ 


Discussion...40 
aviation/marine...47 






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