Nassau Bay, Texas Weather Conditions

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Current Conditions

  • 70°
  • Clear
  • Wind: Calm
  • Humidity: 64%
  • Visibility: 10.0 miles
  • Dew Point: 57°
  • Pressure: 30.15 in. +

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Next 12 Hours

10  pm
1  am
4  am
7  am
10  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
68°
61°
63°
63°
70°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Clear
  • High: 82 °
  • Low: 63 °
  • Clear
  • Sunday
  • Clear
  • High: 81 °
  • Low: 66 °
  • Clear
  • Monday
  • Partly Cloudy
  • High: 82 °
  • Low: 70 °
  • Partly Cloudy
  • Tuesday
  • Chance of a Thunderstorm
  • High: 82 °
  • Low: 66 °
  • Chance of a Thunderstorm
  • Wednesday
  • Partly Cloudy
  • High: 84 °
  • Low: 66 °
  • Partly Cloudy

Forecast for Nassau Bay, Texas

Updated: 10:00 PM CDT on October 24, 2014

  • Friday

    Clear. High of 81F. Winds from the NNE at 5 to 10 mph.

  • Friday Night

    Clear. Low of 61F. Winds less than 5 mph.

  • Saturday

    Clear. High of 82F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 63F. Winds from the South at 5 to 10 mph.

  • Sunday

    Clear. High of 81F. Winds from the South at 5 to 10 mph.

  • Sunday Night

    Clear in the evening, then partly cloudy. Low of 66F. Winds from the South at 5 to 10 mph.

  • Monday

    Partly cloudy. High of 82F. Winds from the South at 10 to 15 mph.

  • Monday Night

    Partly cloudy in the evening, then clear. Low of 70F. Winds from the South at 10 to 15 mph.

  • Tuesday

    Partly cloudy with a chance of a thunderstorm and rain in the afternoon. High of 82F. Winds from the South at 5 to 10 mph. Chance of rain 20%.

  • Tuesday Night

    Partly cloudy in the evening, then clear. Low of 66F. Winds from the SSE at 5 to 10 mph.

  • Wednesday

    Partly cloudy. Fog early. High of 84F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 66F. Winds less than 5 mph.

  • Thursday

    Clear. High of 81F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 66F. Winds from the WSW at 5 to 10 mph.

  • Friday

    Partly cloudy. High of 77F. Winds from the North at 10 to 15 mph.

  • Friday Night

    Clear. Low of 55F. Winds from the NNE at 10 to 15 mph.

  • Saturday

    Clear. High of 73F. Winds from the NNE at 5 to 15 mph.

  • Saturday Night

    Clear. Low of 55F. Winds from the NE at 5 to 10 mph.

  • Sunday

    Clear. High of 73F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 59F. Winds less than 5 mph.

  • Monday

    Partly cloudy. High of 75F. Winds less than 5 mph.

  • Monday Night

    Partly cloudy. Low of 63F. Winds less than 5 mph.

  • Tuesday

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

  • Tuesday Night

    Clear. Fog overnight. Low of 63F. Winds from the East at 5 to 10 mph.

Severe Weather Alert Descriptions

 Air Quality Alert  Statement as of 1:48 PM CDT on October 24, 2014


... Ozone action day for Saturday...

The Texas commission on environmental quality (tceq)... has issued an
ozone action day for the Houston... Galveston... and Brazoria areas for
Saturday October 25th.

Atmospheric conditions are expected to be favorable for producing
high levels of ozone pollution in the Houston... Galveston and
surrounding areas on Saturday. You can help prevent ozone
pollution by sharing a ride... walking or riding a bicycle... taking
your lunch to work... avoiding drive through lanes... conserving
energy and keeping your vehicle properly tuned.

For more information on ozone:

Ozone: the facts (www.Tceq.Texas.Gov/goto/ozonefacts)
EPA air now:
(www.Airnow.Gov/index.Cfm?Action=airnow.Local_state&stateid=45&tab=0)
take care of texas: (www.Takecareoftexas.Org)
Houston-Galveston area Council air quality programs:
(www.H-gac.Com/taq/airquality/default.Aspx)



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Nassau Bay Fire Station, Nassau Bay, TX

Updated: 10:26 PM CDT

Temperature: 70.6 °F Dew Point: 63 °F Humidity: 76% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 72 °F Graphs

Location: webster, Webster, TX

Updated: 10:13 PM CDT

Temperature: 62.2 °F Dew Point: 60 °F Humidity: 94% Wind: Calm Pressure: 29.82 in Hourly Precipitation: - Heat Index: - Graphs

Location: Oak Brook, Houston, TX

Updated: 10:26 PM CDT

Temperature: 67.5 °F Dew Point: 57 °F Humidity: 68% Wind: Calm Pressure: 30.48 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Clear Lake City, Houston, TX

Updated: 10:24 PM CDT

Temperature: 65.7 °F Dew Point: 59 °F Humidity: 79% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: The Lakefront, League City, TX

Updated: 10:26 PM CDT

Temperature: 63.0 °F Dew Point: 59 °F Humidity: 88% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Eastcape Court, Webster, TX

Updated: 10:26 PM CDT

Temperature: 65.1 °F Dew Point: 62 °F Humidity: 88% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Oakbrook West, Houston, TX

Updated: 10:17 PM CDT

Temperature: 62.2 °F Dew Point: 59 °F Humidity: 89% Wind: Calm Pressure: 29.99 in Hourly Precipitation: - Heat Index: - Graphs

Location: MesoWest SHELL TX US UPR, League City, TX

Updated: 8:25 PM CDT

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

Location: YCCA Marina, Seabrook, TX

Updated: 10:17 PM CDT

Temperature: 70.2 °F Dew Point: 61 °F Humidity: 73% Wind: North at 1.0 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Heat Index: 73 °F Graphs

Location: Taylor Lake Village, Seabrook, TX

Updated: 10:26 PM CDT

Temperature: 65.1 °F Dew Point: 60 °F Humidity: 85% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Brookwood, Houston, TX

Updated: 7:49 PM CDT

Temperature: 68.2 °F Dew Point: 59 °F Humidity: 73% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Bay Knoll, Houston, TX

Updated: 10:20 PM CDT

Temperature: 64.0 °F Dew Point: 59 °F Humidity: 84% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Waterford Harbor, Kemah, TX

Updated: 10:26 PM CDT

Temperature: 66.6 °F Dew Point: 58 °F Humidity: 75% Wind: Calm Pressure: 29.87 in Hourly Precipitation: - Heat Index: - Graphs

Location: Kirby Bend, Seabrook, TX

Updated: 10:26 PM CDT

Temperature: 61.4 °F Dew Point: 59 °F Humidity: 92% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Timber Cove, Taylor Lake Village, TX

Updated: 10:26 PM CDT

Temperature: 70.0 °F Dew Point: 63 °F Humidity: 80% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Old El Lago, El Lago, TX

Updated: 10:26 PM CDT

Temperature: 64.2 °F Dew Point: 58 °F Humidity: 80% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Sami and Ally's Backyard, League City, TX

Updated: 10:16 PM CDT

Temperature: 61.6 °F Dew Point: 45 °F Humidity: 54% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Castle Under the Oaks, League City, TX

Updated: 10:25 PM CDT

Temperature: 65.8 °F Dew Point: 60 °F Humidity: 82% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Heritage Park, Webster, TX

Updated: 10:26 PM CDT

Temperature: 58.6 °F Dew Point: 33 °F Humidity: 38% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Lake Cove, Seabrook, TX

Updated: 10:26 PM CDT

Temperature: 63.6 °F Dew Point: 61 °F Humidity: 90% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: The Brewery @ Harbour Park, League City, TX

Updated: 10:11 PM CDT

Temperature: 62.2 °F Dew Point: 59 °F Humidity: 89% Wind: Calm Pressure: 29.86 in Hourly Precipitation: - Heat Index: - Graphs

Location: Harbor Park, League City, TX

Updated: 10:25 PM CDT

Temperature: 64.3 °F Dew Point: 60 °F Humidity: 87% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Challenger 7 Memorial Park, Webster, TX

Updated: 10:26 PM CDT

Temperature: 62.0 °F Dew Point: 58 °F Humidity: 87% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Nana's House, League City, TX

Updated: 10:25 PM CDT

Temperature: 63.1 °F Dew Point: 59 °F Humidity: 87% Wind: Calm Pressure: 30.07 in Hourly Precipitation: - Heat Index: - Graphs

Location: Magnolia Estates, League City, TX

Updated: 10:26 PM CDT

Temperature: 58.8 °F Dew Point: 59 °F Humidity: 99% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: South Shore Harbour, League City, TX

Updated: 10:15 PM CDT

Temperature: 64.0 °F Dew Point: 61 °F Humidity: 91% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Pasadena - Gulf Bayport Chemicals, Pasadena, TX

Updated: 10:25 PM CDT

Temperature: 69.3 °F Dew Point: 60 °F Humidity: 73% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Friendswood - Forest Bend, Friendswood, TX

Updated: 10:24 PM CDT

Temperature: 62.2 °F Dew Point: 59 °F Humidity: 89% Wind: Calm Pressure: 30.12 in Hourly Precipitation: - Heat Index: - Graphs

Location: Brittany Lakes, League City, TX

Updated: 10:24 PM CDT

Temperature: 62.4 °F Dew Point: 52 °F Humidity: 68% Wind: Calm Pressure: 30.38 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Seabrook Friendship Park C45, Seabrook, TX

Updated: 9:50 PM CDT

Temperature: 70.5 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Galveston Bay, Seabrook, TX

Updated: 10:26 PM CDT

Temperature: 71.2 °F Dew Point: 71 °F Humidity: 100% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: LaPorte - Air Liquide, Pasadena, TX

Updated: 10:26 PM CDT

Temperature: 70.0 °F Dew Point: 62 °F Humidity: 76% Wind: ENE at 3.0 mph Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Brittany Lakes, League City, TX

Updated: 10:16 PM CDT

Temperature: 63.5 °F Dew Point: 59 °F Humidity: 85% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Rustic Oaks, League City, TX

Updated: 9:26 PM MDT

Temperature: 62.7 °F Dew Point: 59 °F Humidity: 88% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Shore Acres C145, Pasadena, TX

Updated: 9:50 PM CDT

Temperature: 72.1 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Whispering Lakes Ranch, League City, TX

Updated: 10:26 PM CDT

Temperature: 62.5 °F Dew Point: 60 °F Humidity: 90% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in 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 
929 PM CDT Friday Oct 24 2014 


Discussion... 
all is quiet this evening across southeast Texas with surface high 
pressure overhead...and it will remain quiet overnight. Current 
forecast is in good shape. No update is needed. 42 
&& 


Previous discussion... /issued 614 PM CDT Friday Oct 24 2014/ 


Aviation... 
VFR. 47 


Previous discussion... /issued 341 PM CDT Friday Oct 24 2014/ 
middle to upper level ridging expanding in from the west...as nicely 
depicted in the water vapor imagery of anticyclonic flow into the 
Rocky Mountains...and this will be the impetus to gorgeous weekend 
weather. Warmer than the last few days as subsidence warms the 
middle levels a couple of degrees and...with ample sunshine within 
a dry atmospheric column...this will translate to middle to upper 
80f afternoon maximum temperature readings this weekend. Tomorrow 
morning will be cool once again (interior 50s) with the low dew 
point depressions being realized as near-sunrise patchy fog over 
more rural expanses. As ridging moves east of the region early 
next week the general flow pattern will veer onshore and aid in 
increasing lower level moisture values. Thus...subsequent mornings 
will become milder and a strengthened afternoon southerly wind 
will regulate maximum afternoon warmth back to the more normal 
mean lower 80s. 


This package is mainly a temperature and moisture one as rain chances 
remain low chance at best Wednesday and Thursday of next week. The 
early week Southern Plains ridge breaks down in response to developing 
intermountain west troughing. This trough passage/frontal passage is modeled 
to come through without much fanfare...maybe widely scattered 
showers within the 'relatively' higher precipitable water air mass. Nwp modeling 
has backed off on moisture with slightly over an inch precipitable waters  prognosticated 
for mid-week. Slight chance probability of precipitation to cover -shra or isolated thunder 
if there is enough low level convergence offered by a pre-frontal 
trough or along the main frontal boundary itself. A weak cold 
front will pass off the coast late Thursday night...a near 1030 mb 
midwestern high traveling down into northern Texas will strengthen 
Halloween day's offshore pressure gradient. Early day moderate 
northerlies...especially over the southern County Warning Area/marine zones...with 
a weakening gradient/wind field through early Saturday. If the 
timing works out...it appears a backing drier and cooler air mass 
will make for another splendid weekend in kicking off the month of 
November. 31 


Marine... 
surface high pressure will be centered over southeast Texas by Saturday 
morning. Light northeast winds will prevail through Saturday. The high 
will move east on Sunday with onshore winds developing. The onshore 
flow will strengthen Sunday night and Monday as the pressure gradient 
tightens in association with Lee surface trough development on the 
High Plains Sunday. Strong winds may warrant an scec Monday into 
Tuesday. A cold front will move across the coastal waters next 
Thursday into Friday. Strong high pressure will build into Texas 
in the wake of the front with strong winds over the coastal waters 
expected next Friday and Saturday. 43 


&& 


Preliminary point temps/pops... 
College Station (cll) 58 87 62 86 64 / 0 0 0 0 10 
Houston (iah) 54 86 61 85 63 / 0 0 0 0 10 
Galveston (gls) 64 81 70 82 71 / 0 0 0 0 10 


&& 


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


$$ 


Discussion...42 
aviation/marine...47 



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