Alvin, Texas Weather Conditions

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Current Conditions

  • 47°
  • Clear
  • Wind: Calm
  • Humidity: 56%
  • Visibility: 10.0 miles
  • Dew Point: 32°
  • Pressure: 30.16 in. +

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Next 12 Hours

3  am
6  am
9  am
12  pm
3  pm
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
45°
46°
50°
59°
64°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Clear
  • High: 64 °
  • Low: 46 °
  • Clear
  • Tuesday
  • Clear
  • High: 72 °
  • Low: 46 °
  • Clear
  • Wednesday
  • Clear
  • High: 72 °
  • Low: 57 °
  • Clear
  • Thursday
  • Partly Cloudy
  • High: 72 °
  • Low: 52 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 59 °
  • Low: 46 °
  • Partly Cloudy

Forecast for Alvin, Texas

Updated: 3:00 AM CST on January 26, 2015

  • Monday

    Clear. High of 64F. Winds from the NNW at 5 to 15 mph.

  • Monday Night

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

  • Tuesday

    Clear. High of 72F. Winds from the West at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Fog overnight. Low of 46F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 72F. Winds from the SSE at 5 to 10 mph.

  • Wednesday Night

    Clear in the evening, then partly cloudy. Low of 57F. Winds from the South at 5 to 10 mph.

  • Thursday

    Partly cloudy. High of 72F. Winds from the SW at 5 to 10 mph.

  • Thursday Night

    Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph shifting to the NNE after midnight.

  • Friday

    Overcast. High of 59F. Winds from the ENE at 10 to 15 mph.

  • Friday Night

    Partly cloudy. Low of 46F. Winds from the ENE at 10 to 15 mph.

  • Saturday

    Partly cloudy with a chance of rain. High of 55F. Breezy. Winds from the ENE at 15 to 20 mph. Chance of rain 40%.

  • Saturday Night

    Partly cloudy with a chance of rain. Low of 46F. Breezy. Winds from the ENE at 15 to 20 mph. Chance of rain 20%.

  • Sunday

    Partly cloudy with a chance of rain. High of 57F. Breezy. Winds from the NE at 15 to 20 mph. Chance of rain 50%.

  • Sunday Night

    Mostly cloudy with a chance of rain. Fog overnight. Low of 39F. Winds from the ENE at 10 to 15 mph. Chance of rain 20%.

  • Monday

    Clear. Fog early. High of 50F. Winds from the NE at 5 to 10 mph.

  • Monday Night

    Clear. Fog overnight. Low of 43F. Winds less than 5 mph.

  • Tuesday

    Clear. Fog early. High of 54F. Winds from the East at 5 to 10 mph.

  • Tuesday Night

    Clear. Fog overnight. Low of 45F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 57F. Winds less than 5 mph.

  • Wednesday Night

    Clear with a chance of rain. Fog overnight. Low of 41F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday

    Clear. Fog early. High of 55F. Winds from the NNE at 5 to 10 mph.

  • Thursday Night

    Clear. Fog overnight. Low of 41F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Texas Gulf flat lands., Alvin, TX

Updated: 2:10 AM CST

Temperature: 46.6 °F Dew Point: 31 °F Humidity: 54% Wind: Calm Pressure: 29.89 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: Bobby Wright, Alvin, TX

Updated: 2:19 AM CST

Temperature: 46.0 °F Dew Point: 25 °F Humidity: 43% Wind: Calm Pressure: 17.72 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: RogThomTX, Alvin, TX

Updated: 2:19 AM CST

Temperature: 45.9 °F Dew Point: 36 °F Humidity: 69% Wind: West at 1.6 mph Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Stevenwood, Alvin, TX

Updated: 2:14 AM CST

Temperature: 39.9 °F Dew Point: 34 °F Humidity: 79% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Co Road 357, Alvin, TX

Updated: 2:16 AM CST

Temperature: 46.9 °F Dew Point: 36 °F Humidity: 65% Wind: North at - Pressure: 30.22 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: Amateur Radio Station K5UY Algoa, ALGOA, TX

Updated: 2:19 AM CST

Temperature: 45.6 °F Dew Point: 36 °F Humidity: 70% Wind: NW at 3.0 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Brazoria County/Alvin, Alvin, TX

Updated: 2:12 AM CST

Temperature: 41.9 °F Dew Point: 31 °F Humidity: 66% Wind: SW at 2.2 mph Pressure: 29.88 in Hourly Precipitation: - Windchill: 42 °F Graphs

Location: KF5UKE - Country Acres, Alvin, TX

Updated: 2:19 AM CST

Temperature: 44.9 °F Dew Point: 36 °F Humidity: 70% Wind: WSW at 2.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: West Road, Alvin, TX

Updated: 2:19 AM CST

Temperature: 46.0 °F Dew Point: 18 °F Humidity: 31% Wind: SW at 2.6 mph Pressure: 30.24 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: APRSWXNET Friendswood TX US, Friendswood, TX

Updated: 1:29 AM CST

Temperature: 51 °F Dew Point: 34 °F Humidity: 52% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: WE5ST - Grid: EL29ih, Alvin, TX

Updated: 2:19 AM CST

Temperature: 46.0 °F Dew Point: 38 °F Humidity: 72% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Sun Meadow, Friendswood, TX

Updated: 2:16 AM CST

Temperature: 46.5 °F Dew Point: 35 °F Humidity: 64% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Westover Park - Torpey, League City, TX

Updated: 2:19 AM CST

Temperature: 47.5 °F Dew Point: 31 °F Humidity: 52% Wind: WSW at 1.1 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Mosslights.com, League City, TX

Updated: 2:19 AM CST

Temperature: 45.1 °F Dew Point: 28 °F Humidity: 50% Wind: West at 3.1 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Shepard Park Plaza, Houston, TX

Updated: 2:15 AM CST

Temperature: 56.3 °F Dew Point: 24 °F Humidity: 29% Wind: Calm Pressure: 30.13 in Hourly Precipitation: - Windchill: - Graphs

Location: Westover Park, League City, TX

Updated: 2:13 AM CST

Temperature: 45.5 °F Dew Point: 33 °F Humidity: 62% Wind: Calm Pressure: 30.14 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: Santa Fe, TX

Updated: 2:18 AM CST

Temperature: 51.4 °F Dew Point: 51 °F Humidity: 100% Wind: WNW at 2.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Prairie Estates, Dickinson, TX

Updated: 2:15 AM CST

Temperature: 49.2 °F Dew Point: 34 °F Humidity: 55% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Rustic Oaks, League City, TX

Updated: 1:19 AM MST

Temperature: 47.8 °F Dew Point: 35 °F Humidity: 61% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: South Masters, Manvel, TX

Updated: 2:00 AM CST

Temperature: 44.1 °F Dew Point: 34 °F Humidity: 68% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Friendswood Weather, Friendswood, TX

Updated: 2:19 AM CST

Temperature: 48.5 °F Dew Point: 34 °F Humidity: 58% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Brittany Lakes, League City, TX

Updated: 2:05 AM CST

Temperature: 48.3 °F Dew Point: 34 °F Humidity: 58% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

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

Updated: 2:19 AM CST

Temperature: 44.9 °F Dew Point: 35 °F Humidity: 68% Wind: North at 1.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Autumn Lakes, Friendswood, TX

Updated: 2:19 AM CST

Temperature: 47.5 °F Dew Point: 28 °F Humidity: 46% Wind: North at 1.8 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Friendswood, TX

Updated: 2:19 AM CST

Temperature: 45.2 °F Dew Point: 32 °F Humidity: 60% Wind: North at 1.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Brittany Lakes, League City, TX

Updated: 2:14 AM CST

Temperature: 41.0 °F Dew Point: 28 °F Humidity: 59% Wind: Calm Pressure: 30.38 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: Friendswood - Forest Bend, Friendswood, TX

Updated: 2:19 AM CST

Temperature: 46.6 °F Dew Point: 32 °F Humidity: 58% Wind: WNW at 1.0 mph Pressure: 30.13 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: Milan Circle, Santa Fe, TX

Updated: 2:19 AM CST

Temperature: 47.1 °F Dew Point: 34 °F Humidity: 61% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Challenger 7 Memorial Park, Webster, TX

Updated: 2:15 AM CST

Temperature: 51.5 °F Dew Point: 33 °F Humidity: 49% Wind: NW at 2.0 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Oakbrook, Pearland, TX

Updated: 2:15 AM CST

Temperature: 54.0 °F Dew Point: 29 °F Humidity: 38% Wind: North at 7.6 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Pine Hollow (Pearwood), Pearland, TX

Updated: 2:19 AM CST

Temperature: 50.0 °F Dew Point: -2 °F Humidity: 11% Wind: North at 2.2 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Lawrence Place, Pearland, TX

Updated: 2:15 AM CST

Temperature: 49.2 °F Dew Point: 33 °F Humidity: 54% Wind: WNW at 1.0 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Pearland - Briar Glenn, Pearland, TX

Updated: 11:59 PM CST

Temperature: 53.4 °F Dew Point: -45 °F Humidity: - Wind: Calm Pressure: 30.09 in Hourly Precipitation: - Windchill: - Graphs

Location: Nana's House, League City, TX

Updated: 2:10 AM CST

Temperature: 46.0 °F Dew Point: 32 °F Humidity: 59% Wind: Calm Pressure: 30.08 in Hourly Precipitation: - Windchill: 46 °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 
1126 PM CST sun Jan 25 2015 


Discussion... 
see 06z aviation discussion. 


&& 


Aviation... 
VFR conds to prevail for the next 24 hours. Low level wind shear will be possible 
through early Monday as the nam12 and rap continue to show 40-45 
knots at 925 mb. 43 


&& 


Previous discussion... /issued 910 PM CST sun Jan 25 2015/ 


Update... 
current forecast remains on track as high clouds drift across the 
area with only minor tweaks made to hourly temperatures and dew 
points based on latest observations. West to northwest winds 
behind today/S cold front will help drier air filter into the 
area...allowing low temperatures to fall into the upper 30s to middle 
40s. 


Huffman 


Previous discussion... /issued 300 PM CST sun Jan 25 2015/ 


Discussion... 
visible satellite shows some nice cirrus streaming over southeast Texas this 
afternoon. A dry cold front pushed through the area shifting 
winds to the northwest and really thats about it. Given northwest winds...temperatures 
have reached close to 70 as cold advection lags. Mostly clear 
skies and dry airmass should allow for min temperatures back in the upper 
30s/low 40s for Monday morning. Maximum temperatures tomorrow will be slightly 
cooler but a nice warm up will be on tap for the next few days. 


Potent short wave trough over miss/Tennessee River valleys on water 
vapor imagery will quickly move east into the middle Atlantic. The 
system should bomb out with deepening low pressure and blizzard 
conditions late Monday through Wednesday. How does this impact houston? 
Lets just say you should not expect to fly east any time soon 
especially JFK/LGA/bos. While there should not be any delays at 
iah/hou there may be some trickle down travel impacts. 


Overall upper level pattern remains amplified through the end of 
the week with ridging over the western third of the U.S. And northwest 
flow/long wave trough over the eastern 2 thirds of the U.S. By the 
end of the week...GFS/ECMWF develop another upper low over S 
California and Baja California peninsula. This seems to be a favored region 
for cut off lows this year. The pattern looks very similar to the 
recent rain event and then run of good weather after that. Granted 
it is next weekend but we will continue to show 30-50 percent rain 
chances starting Sat into sun. A cold front will push into the 
area Thursday into Friday so there should be another set up for good cold 
rain. The hardest part will be timing any weak short wave troughs 
that push through in the main jet flow. GFS/European model (ecmwf) have some 
differences in that regard. GFS is wet at first but really hangs 
The Cutt Off out over the Baja California. European model (ecmwf) is drier at first...has one 
cluster of rain next sun and then finally ejects the upper low 
over the area for another good soaker in the 8-10day range. With 
that in mind...Standard disclaimer applies...details of the 8-10 
day forecast will change quite a bit with future model runs. Still 
something to monitor. 


39 


Marine... 
west/southwesterly winds just a bit stronger than previously expected for this 
afternoon...especially for the offshore waters. This tightened gradient 
will likely relax a bit this evening as the weak surface boundary moves in 
from the N/NW. No real change from current forecast of scec conditions 
tonight/early Monday. High pressure building back into the region be- 
hind the front will help to decrease winds/seas by Monday afternoon/evening if 
all GOES well. The generally light westerly flow Monday should give way to 
generally light onshore winds for tues/weds. The next front on tap 
for late Thursday. 41 


&& 


Preliminary point temps/pops... 
College Station (cll) 42 66 48 73 50 / 0 0 0 0 0 
Houston (iah) 43 65 47 74 47 / 0 0 0 0 0 
Galveston (gls) 47 60 51 66 54 / 0 0 0 0 0 


&& 


Hgx watches/warnings/advisories... 
Texas...none. 
GM...small craft should exercise caution until 9 am CST Monday for 
the following zones: waters from Freeport to the Matagorda 
Ship Channel out 20 nm...waters from High Island to 
Freeport out 20 nm. 


Small craft should exercise caution through Monday morning for 
the following zones: waters from Freeport to the Matagorda 
Ship Channel 20 nm to 60 nm...waters from High Island to 
Freeport 20 to 60 nm. 


&& 


$$ 






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