Alvin, Texas Weather Conditions

Severe Weather Alerts

National Weather Service:

Special Statement View All Alerts

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 82°
  • Clear
  • Wind: Calm
  • Humidity: 82%
  • Visibility: 10.0 miles
  • Dew Point: 76°
  • Pressure: 29.97 in. +
  • Heat Index: 89

Select a Section

Click a section below for more information.

Next 12 Hours

1  am
4  am
7  am
10  am
1  pm
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
79°
78°
77°
89°
96°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Partly Cloudy
  • High: 98 °
  • Low: 75 °
  • Partly Cloudy
  • Wednesday
  • Clear
  • High: 99 °
  • Low: 74 °
  • Clear
  • Thursday
  • Clear
  • High: 102 °
  • Low: 76 °
  • Clear
  • Friday
  • Chance of a Thunderstorm
  • High: 100 °
  • Low: 76 °
  • Chance of T-Storms
  • Saturday
  • Clear
  • High: 100 °
  • Low: 75 °
  • Clear

Forecast for Alvin, Texas

Updated: 9:15 PM CDT on July 27, 2015

  • Rest of Tonight

    Partly cloudy. Lows in the mid 70s inland...in the upper 70s coast. South winds 10 to 15 mph.

  • Tuesday

    Partly cloudy. Highs in the mid 90s inland...in the lower 90s coast. Southeast winds 10 to 15 mph. Heat index readings 102 to 107.

  • Tuesday Night

    Partly cloudy. Lows in the mid 70s inland...in the upper 70s coast. South winds 10 to 15 mph in the evening decreasing to around 5 mph after midnight.

  • Wednesday

    Partly cloudy. Highs in the upper 90s inland...in the lower 90s coast. Southeast winds around 5 mph in the morning becoming south and increasing to 10 to 15 mph in the afternoon. Heat index readings 104 to 109.

  • Wednesday Night

    Partly cloudy. Lows in the mid 70s inland...in the upper 70s coast. Southwest winds 5 to 10 mph.

  • Thursday

    Partly cloudy. A 20 percent chance of showers and thunderstorms in the morning...then a 30 percent chance in the afternoon. Highs in the upper 90s inland...in the lower 90s coast.

  • Thursday Night

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 70s.

  • Friday

    Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the upper 90s inland...in the lower 90s coast.

  • Friday Night

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s inland...in the upper 70s coast.

  • Saturday

    Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the upper 90s inland...in the lower 90s coast.

  • Saturday Night

    Partly cloudy. Lows in the mid 70s inland...in the upper 70s coast.

  • Sunday

    Partly cloudy. Highs in the upper 90s inland...in the lower 90s coast.

  • Sunday Night

    Partly cloudy. Lows in the mid 70s inland...in the upper 70s coast.

  • Monday

    Partly cloudy. Highs in the mid 90s inland...in the lower 90s coast.

Severe Weather Alert Descriptions

 Special Statement  Statement as of 3:00 PM CDT on July 27, 2015


... Elevated afternoon heat index values expected to persist...

peak heat index values of 101 to 107 degrees are expected to persist
in the late morning through afternoon hours during each day this week.
A few isolated spots closer to the coast may reach 108 degrees for
an hour or two during the afternoon.

Residents with any outdoor activity plans are urged to drink plenty
of water... wear light weight and light colored clothing... and take
frequent indoor or shaded area breaks away from the heat. Young
children and pets should never be left unattended in vehicles under
any circumstances! Car interiors can reach lethal high temperatures
within a matter of minutes.



300 PM CDT Mon Jul 27 2015

... Elevated afternoon heat index values expected to persist...

peak heat index values of 101 to 107 degrees are expected to persist
in the late morning through afternoon hours during each day this week.
A few isolated spots closer to the coast may reach 108 degrees for
an hour or two during the afternoon.

Residents with any outdoor activity plans are urged to drink plenty
of water... wear light weight and light colored clothing... and take
frequent indoor or shaded area breaks away from the heat. Young
children and pets should never be left unattended in vehicles under
any circumstances! Car interiors can reach lethal high temperatures
within a matter of minutes.



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: CoffeeMuses, Alvin, TX

Updated: 12:40 AM CDT

Temperature: 81.8 °F Dew Point: -28 °F Humidity: - Wind: Calm Pressure: 29.77 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Hillcrest Village, Alvin, TX

Updated: 12:44 AM CDT

Temperature: 77.9 °F Dew Point: 76 °F Humidity: 94% Wind: Calm Pressure: 29.69 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Texas Gulf flat lands., Alvin, TX

Updated: 12:42 AM CDT

Temperature: 78.3 °F Dew Point: 75 °F Humidity: 91% Wind: Calm Pressure: 29.64 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: Lang, Alvin, TX

Updated: 11:32 PM MDT

Temperature: 78.2 °F Dew Point: 62 °F Humidity: 58% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Bobby Wright, Alvin, TX

Updated: 12:44 AM CDT

Temperature: 80.2 °F Dew Point: 69 °F Humidity: 69% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Stevenwood, Alvin, TX

Updated: 12:35 AM CDT

Temperature: 76.2 °F Dew Point: 74 °F Humidity: 93% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Co Road 357, Alvin, TX

Updated: 12:40 AM CDT

Temperature: 80.4 °F Dew Point: 77 °F Humidity: 88% Wind: North at - Pressure: 30.03 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: Amateur Radio Station K5UY, ALGOA, TX

Updated: 12:45 AM CDT

Temperature: 77.5 °F Dew Point: 77 °F Humidity: 99% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: KF5UKE - Country Acres, Alvin, TX

Updated: 12:45 AM CDT

Temperature: 77.1 °F Dew Point: 74 °F Humidity: 91% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: APRSWXNET, Friendswood, TX

Updated: 12:02 AM CDT

Temperature: 82 °F Dew Point: - Humidity: - Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: WE5ST - Grid: EL29ih, Alvin, TX

Updated: 12:45 AM CDT

Temperature: 77.8 °F Dew Point: 76 °F Humidity: 93% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Sun Meadow, Friendswood, TX

Updated: 12:40 AM CDT

Temperature: 79.0 °F Dew Point: 76 °F Humidity: 92% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Mosslights.com, League City, TX

Updated: 12:44 AM CDT

Temperature: 78.4 °F Dew Point: 74 °F Humidity: 86% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Shepard Park Plaza, Houston, TX

Updated: 12:42 AM CDT

Temperature: 82.2 °F Dew Point: 74 °F Humidity: 77% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Westover Park, Castle Peak, League City, TX

Updated: 12:44 AM CDT

Temperature: 77.5 °F Dew Point: 71 °F Humidity: 81% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Mikeg Weather station on Highland Rd, Santa Fe, TX

Updated: 12:45 AM CDT

Temperature: 78.3 °F Dew Point: 77 °F Humidity: 96% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Santa Fe, TX

Updated: 12:44 AM CDT

Temperature: 79.5 °F Dew Point: 73 °F Humidity: 81% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Countryside South - League City, Texas, League City, TX

Updated: 12:37 AM CDT

Temperature: 77.7 °F Dew Point: 76 °F Humidity: 95% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Glenshannon, Friendswood, TX

Updated: 12:40 AM CDT

Temperature: 79.2 °F Dew Point: 76 °F Humidity: 91% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Prairie Estates, Dickinson, TX

Updated: 12:40 AM CDT

Temperature: 78.8 °F Dew Point: 77 °F Humidity: 93% Wind: Calm Pressure: 29.74 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Central Park, Friendswood, TX

Updated: 12:45 AM CDT

Temperature: 78.8 °F Dew Point: 75 °F Humidity: 89% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: South Masters, Manvel, TX

Updated: 12:30 AM CDT

Temperature: 76.0 °F Dew Point: 74 °F Humidity: 95% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Friendswood Weather, Friendswood, TX

Updated: 12:45 AM CDT

Temperature: 81.6 °F Dew Point: 82 °F Humidity: 100% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Brittany Lakes, League City, TX

Updated: 12:40 AM CDT

Temperature: 78.7 °F Dew Point: 76 °F Humidity: 91% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: K5ZXZ - Santa Fe, TX, K5ZXZ Santa Fe, TX

Updated: 12:45 AM CDT

Temperature: 80.3 °F Dew Point: 76 °F Humidity: 87% Wind: Calm Pressure: 26.74 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Autumn Lakes, Friendswood, TX

Updated: 12:44 AM CDT

Temperature: 80.2 °F Dew Point: 78 °F Humidity: 93% Wind: Calm Pressure: 29.70 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Clear Creeks Woods, Friendswood, TX

Updated: 12:44 AM CDT

Temperature: 78.6 °F Dew Point: 76 °F Humidity: 93% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Friendswood, TX

Updated: 12:44 AM CDT

Temperature: 80.4 °F Dew Point: 76 °F Humidity: 87% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Brittany Lakes, League City, TX

Updated: 12:45 AM CDT

Temperature: 78.8 °F Dew Point: 70 °F Humidity: 75% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Friendswood - Forest Bend, Friendswood, TX

Updated: 12:34 AM CDT

Temperature: 79.6 °F Dew Point: 77 °F Humidity: 91% Wind: Calm Pressure: 29.94 in Hourly Precipitation: - Heat Index: 85 °F Graphs

Location: Magnolia Estates, League City, TX

Updated: 12:44 AM CDT

Temperature: 78.3 °F Dew Point: 76 °F Humidity: 93% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Challenger 7 Memorial Park, Webster, TX

Updated: 12:44 AM CDT

Temperature: 79.2 °F Dew Point: 76 °F Humidity: 90% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Oakbrook, Pearland, TX

Updated: 12:35 AM CDT

Temperature: 78.6 °F Dew Point: 76 °F Humidity: 92% Wind: Calm Pressure: 29.88 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: Riverside, Pearland, TX

Updated: 12:34 AM CDT

Temperature: 79.5 °F Dew Point: 76 °F Humidity: 90% Wind: Calm Pressure: 29.89 in Hourly Precipitation: - Heat Index: 84 °F Graphs

Location: Oakbrook, Pearland, TX

Updated: 12:45 AM CDT

Temperature: 80.1 °F Dew Point: 77 °F Humidity: 91% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Heritage Park Pointe, Friendswood, TX

Updated: 12:42 AM CDT

Temperature: 79.9 °F Dew Point: 76 °F Humidity: 88% Wind: Calm Pressure: 29.91 in Hourly Precipitation: - Heat Index: 85 °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 
914 PM CDT Monday Jul 27 2015 


Discussion... 
isolated showers were continuing in Waller and Grimes counties at 
9 PM. These should diminish over the next hour or so. Otherwise... 
a shortwave trough moving westward over the area may help squeeze 
out isolated showers over the Gulf waters overnight. Added a 
mention in the forecast through middle morning Tuesday. 


40 


&& 


Previous discussion... /issued 618 PM CDT Monday Jul 27 2015/ 


Discussion... 
see 00z aviation discussion. 


Aviation... 
no significant changes to the previous taf package. Any remaining 
showers will weaken in the next hour or so with skies clearing. 
Leaned toward persistence with MVFR/IFR ceilings near kcll/kuts and 
kcxo developing around sunrise. Will maintain patchy fog at both 
ksgr and klbx around sunrise as well. NAM 12 forecast soundings show 
precipitable water values between 1.90 and 2.10 inches on Tuesday afternoon so feel the 
vcsh currently in the taf is warranted. 43 


&& 


Preliminary point temps/pops... 
College Station (cll) 75 97 76 98 76 / 10 10 10 10 10 
Houston (iah) 77 98 76 99 78 / 10 10 10 10 10 
Galveston (gls) 82 91 81 92 82 / 10 10 10 10 20 


&& 


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


$$ 


Discussion...40 
aviation/marine...43 






National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.