Dickinson, Texas Weather Conditions

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Current Conditions

  • 79°
  • Scattered Clouds
  • Wind: Calm
  • Humidity: 89%
  • Visibility: 10.0 miles
  • Dew Point: 75°
  • Pressure: 30.03 in. +

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Next 12 Hours

7  am
10  am
1  pm
4  pm
7  pm
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Thunderstorm
T-storms
Thunderstorm
T-storms
Thunderstorm
T-storms
77°
88°
91°
90°
86°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Thunderstorm
  • High: 95 °
  • Low: 77 °
  • T-Storms
  • Wednesday
  • Chance of a Thunderstorm
  • High: 91 °
  • Low: 75 °
  • Chance of T-Storms
  • Thursday
  • Chance of a Thunderstorm
  • High: 93 °
  • Low: 75 °
  • Chance of a Thunderstorm
  • Friday
  • Partly Cloudy
  • High: 91 °
  • Low: 77 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 91 °
  • Low: 77 °
  • Partly Cloudy

Forecast for Dickinson, Texas

Updated: 4:00 AM CDT on July 22, 2014

  • Tuesday

    Partly cloudy with a chance of rain, then thunderstorms and a chance of rain in the afternoon. High of 95F. Winds from the SW at 5 to 10 mph. Chance of rain 30%.

  • Tuesday Night

    Partly cloudy with thunderstorms and a chance of rain. Low of 77F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.

  • Wednesday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 91F with a heat index of 102F. Winds from the SW at 5 to 10 mph. Chance of rain 30%.

  • Wednesday Night

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

  • Thursday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 93F with a heat index of 99F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday Night

    Overcast in the evening, then partly cloudy. Low of 75F. Winds from the SSW at 5 to 10 mph.

  • Friday

    Partly cloudy. High of 91F with a heat index of 99F. Winds from the SSW at 5 to 10 mph.

  • Friday Night

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

  • Saturday

    Clear in the morning, then partly cloudy. High of 91F 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 SSW at 5 to 15 mph.

  • Sunday

    Partly cloudy. High of 91F with a heat index of 102F. Winds from the SSW at 5 to 15 mph.

  • Sunday Night

    Partly cloudy. Low of 77F. Winds from the SSW at 10 to 15 mph.

  • Monday

    Overcast. High of 93F with a heat index of 99F. Winds from the SW at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Low of 77F. Winds from the SSW at 10 to 15 mph.

  • Tuesday

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

  • Tuesday Night

    Partly cloudy with a chance of a thunderstorm. Low of 77F. Winds less than 5 mph. Chance of rain 20%.

  • Wednesday

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

  • Wednesday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 77F. Winds less than 5 mph. Chance of rain 50%.

  • Thursday

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

  • Thursday Night

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

  • Friday

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

  • Friday Night

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

Severe Weather Alert Descriptions

 Local Storm Report 



07/21/2014 1235 PM

Texas City, Galveston County.

Funnel cloud, reported by trained spotter.





07/21/2014 1243 PM

Texas City, Galveston County.

Tornado, reported by law enforcement.


            Tornado briefly touched down near the Marathon oil
            refinery in Texas City before lifting into the clouds.





07/21/2014 1235 PM

Texas City, Galveston County.

Funnel cloud, reported by trained spotter.





07/21/2014 1243 PM

Texas City, Galveston County.

Tornado, reported by law enforcement.


            Tornado briefly touched down near the Marathon oil
            refinery in Texas City before lifting into the clouds.




Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Whispering Lakes Ranch, League City, TX

Updated: 6:20 AM CDT

Temperature: 77.6 °F Dew Point: 76 °F Humidity: 96% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: South Shore Harbour, League City, TX

Updated: 6:20 AM CDT

Temperature: 80.2 °F Dew Point: 76 °F Humidity: 86% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: South Shore Harbour, League City, TX

Updated: 6:00 AM CDT

Temperature: 77.7 °F Dew Point: 77 °F Humidity: 97% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Castle Under the Oaks, League City, TX

Updated: 6:20 AM CDT

Temperature: 78.3 °F Dew Point: 76 °F Humidity: 92% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Harbor Park, League City, TX

Updated: 6:20 AM CDT

Temperature: 77.6 °F Dew Point: 76 °F Humidity: 96% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

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

Updated: 6:18 AM CDT

Temperature: 76.5 °F Dew Point: 76 °F Humidity: 98% Wind: Calm Pressure: 29.73 in Hourly Precipitation: - Heat Index: 76 °F Graphs

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

Updated: 6:11 AM CDT

Temperature: 75.9 °F Dew Point: 74 °F Humidity: 94% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: East League City, League City, TX

Updated: 6:20 AM CDT

Temperature: 78.5 °F Dew Point: 75 °F Humidity: 90% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: San Leon, San Leon, TX

Updated: 6:20 AM CDT

Temperature: 78.6 °F Dew Point: 74 °F Humidity: 87% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Satsuma Warehouse, Dickinson, TX

Updated: 6:13 AM CDT

Temperature: 76.1 °F Dew Point: 76 °F Humidity: 99% Wind: Calm Pressure: 29.72 in Hourly Precipitation: - Heat Index: 75 °F Graphs

Location: Waterford Harbor, Kemah, TX

Updated: 6:16 AM CDT

Temperature: 77.4 °F Dew Point: 74 °F Humidity: 90% Wind: Calm Pressure: 29.74 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: South Shore Park, League City, TX

Updated: 6:20 AM CDT

Temperature: 78.2 °F Dew Point: 77 °F Humidity: 95% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Nana's House, League City, TX

Updated: 6:19 AM CDT

Temperature: 76.3 °F Dew Point: 75 °F Humidity: 95% Wind: Calm Pressure: 29.95 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: Milan Circle, Santa Fe, TX

Updated: 6:20 AM CDT

Temperature: 75.8 °F Dew Point: 72 °F Humidity: 89% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Bay Colony West, Dickinson, TX

Updated: 6:20 AM CDT

Temperature: 75.7 °F Dew Point: 74 °F Humidity: 96% Wind: Calm Pressure: 29.74 in Hourly Precipitation: - Heat Index: 75 °F Graphs

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

Updated: 5:00 AM CDT

Temperature: 81 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Brittany Lakes, League City, TX

Updated: 6:20 AM CDT

Temperature: 74.8 °F Dew Point: 70 °F Humidity: 84% Wind: Calm Pressure: 30.26 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Prairie Estates, Dickinson, TX

Updated: 6:17 AM CDT

Temperature: 75.7 °F Dew Point: 75 °F Humidity: 98% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: Brittany Lakes, League City, TX

Updated: 6:10 AM CDT

Temperature: 75.9 °F Dew Point: 76 °F Humidity: 99% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Lake Cove, Seabrook, TX

Updated: 6:20 AM CDT

Temperature: 77.8 °F Dew Point: 77 °F Humidity: 96% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Nassau Bay Fire Station, Nassau Bay, TX

Updated: 6:20 AM CDT

Temperature: 79.6 °F Dew Point: 78 °F Humidity: 94% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Old El Lago, El Lago, TX

Updated: 4:42 AM CDT

Temperature: 77.9 °F Dew Point: 78 °F Humidity: 99% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Galveston Bay, Seabrook, TX

Updated: 6:20 AM CDT

Temperature: 77.2 °F Dew Point: - Humidity: - Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: K5ZXZ Santa Fe, TX

Updated: 6:20 AM CDT

Temperature: 75.9 °F Dew Point: 73 °F Humidity: 91% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Magnolia Estates, League City, TX

Updated: 6:20 AM CDT

Temperature: 76.3 °F Dew Point: 76 °F Humidity: 99% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Texas City, TX

Updated: 6:13 AM CDT

Temperature: 80.5 °F Dew Point: 77 °F Humidity: 89% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Timber Cove, Taylor Lake Village, TX

Updated: 6:20 AM CDT

Temperature: 77.0 °F Dew Point: 77 °F Humidity: 100% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Rustic Oaks, League City, TX

Updated: 5:20 AM MDT

Temperature: 77.7 °F Dew Point: 77 °F Humidity: 99% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 80 °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 
506 am CDT Tuesday Jul 22 2014 


Discussion... 
a northerly upper level pattern was in place over southeast Texas early this 
morning. This was due to an upper level high over the plains 
interacting with a developing upper low near the Georgia...al...and Florida 
border. There was also a weakening frontal boundary extending 
from near bpt to somewhere between uts and lfk. This may lead to 
isolated showers this morning in the eastern counties along the 
coast. Later this afternoon...the models are agreeing that the 
seabreeze may help generate isolated showers or thunderstorms. 


The model consensus is for the upper low to slowly move westward 
the next few days so that by Thursday the low should be shearing 
out along or just off the Upper Texas coast. The nam12 and ecwmf 
both indicate the resulting upper trough will move into southeast Texas... 
while the Canadian and GFS both keep the trough off the coast. 
However...the GFS ensemble precipitation does pick up the rain 
chances on Thursday. Because of the nam12 and GFS ensemble... 
decided to tweak the rain chances up a bit on Thursday. 
Otherwise...the rain forecast is essentially the same as the 
previous forecast package. 


Besides the rain chances...the big item of note for today and 
Wednesday will be the afternoon heat index. Because of the very 
moist airmass combining with high temperatures in the middle 90s... 
the heat index will probably reach to between 102 and 107 this 
afternoon. Some locations may briefly reach 108 to 110. Because 
the criteria for an excessive heat advisory is two consecutive 
days of a heat index of 108 or more...will pay close attention to 
what occurs today. Values on Wednesday may reach close to what 
occurs today. 


After the rain chances on Thursday...the ridge over the central 
and Southern Plains is forecast to shift to over Arizona...nm...and 
West Texas over the end of the week...and then into The Four- 
Corners region of Utah...co...nm...and Arizona early next week. This will 
put a very warm airmass over southeast Texas over the weekend into Monday. 
By Tuesday the GFS tries to work another upper level weakness over 
the forecast area...although the European model (ecmwf) extends the ridge over southeast 
Texas into Louisiana. Daytime highs over the weekend should reach 
into the upper 90s and the 100 degree mark may be reached by 
Monday. If the GFS is correct...slight chances for rain will 
return by Tuesday. 


40 


&& 


Marine... 
upper level high pressure will be the main weather feature to 
dominate conditions the next few days. This will allow for typical 
Summer time heat with onshore winds for much of the week. Onshore 
winds will develop mainly in the afternoon with the sea breeze. 
Winds turn offshore briefly in the morning hours as land breeze 
pushes offshore. 39 


&& 


Aviation... 
today will be another tough day forecasting convective initiation 
if any due to day time heating. Hi res mesoscale models depict 
at least some convection in/near Houston terminals for the late 
afternoon hours. Best times for convection will likely be 20-23z 
this afternoon but confidence is still pretty low. Overall should 
have VFR ceilings but might get some MVFR ceilings due to low stratus and 
fog. 39 


&& 


Preliminary point temps/pops... 
College Station (cll) 97 75 97 75 97 / 10 10 20 10 20 
Houston (iah) 96 77 96 77 94 / 20 20 30 20 30 
Galveston (gls) 91 81 91 81 90 / 20 20 20 20 30 


&& 


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


$$ 


Discussion...40 
aviation/marine...39 






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