Welcome to League City Texas weather. Your local source for current weather, forecasts, doppler radar, satellite and other weather related information. This site updates current League City weather every 15 seconds. Your comments and suggestions are appreciated.

For current weather and forecasts via your cell phone, please visit our new Cell Phone utility and bookmark this

National Weather Service Forecast Discussion

501
FXUS64 KHGX 050537
AFDHGX

Area Forecast Discussion
National Weather Service Houston/Galveston TX
1237 AM CDT Mon Oct 5 2026

...New DISCUSSION, AVIATION, MARINE, TROPICAL...

.KEY MESSAGES...

- Precipitation chances transition to the coastal waters through
  midweek as some drier air filters in to inland portions of the
  region.

- Rain chances return during the second half of the week, mainly
  across southern parts of Southeast Texas, as a coastal trough
  becomes re-established offshore.

- Hazardous marine conditions (winds/seas) are expected today and
  this evening, and then again later in the week.

&&

.DISCUSSION...
Issued at 1237 AM CDT Mon Oct 5 2026

Surface high pressure is giving the frontal boundary a slight
nudge further offshore early this morning. This should bring some
drier air and lower rain chances to much of the region through mid
week. Exception would be right along the coast, and more so
offshore, where the frontal zone and persistent coastal
troffiness further south will provide continued chances of showers
and maybe an isolated storm or two.

Heading into midweek, higher pressure will lift further to the
northeast and we`ll see another mid level trof develop across
northern Mexico and West Texas. The frontal zone and coastal trof
offshore will drift back to the north. As this occurs, areas
mainly south of the I-10 corridor and coastal areas will probably
see another uptick in rain chances (and hazardous boating
conditions) during the second half of the week. 47

&&

.AVIATION...
(06Z TAF Issuance)
Issued at 1237 AM CDT Mon Oct 5 2026

VFR conditions will gradually return NW to SE overnight and into the
day tomorrow. VFR conditions have already returned to CLL and UTS,
with VFR conditions expected at CXO by 08Z. There is uncertainty
over how long MVFR cigs will last at IAH. Based on the latest
HREF/NBM guidance, we decided to have VFR conditions appear by 10Z
at IAH, but left in a SCT015 to hint at the potential for those MVFR
cigs sticking around a bit longer. Since they are closest to the
coastal moisture, the southernmost TAF sites have VFR conditions
return by tomorrow afternoon/evening (19 to 23Z). Rain will likely
remain offshore during this period, but storms could pop up near LBX
and GLS during the evening and overnight hours. Winds will be NNE/NE
during this period, with gustier conditions along the coast.

&&

.MARINE...
Issued at 1237 AM CDT Mon Oct 5 2026

Cool front will sag further offshore tonight and Monday and bring
stronger northeast winds and higher seas to the waters. Extended
the SCA in the Gulf waters through the remainder of the afternoon
Monday. Periods of rain will continue along the coast and offshore
into Tuesday...more so in the Gulf waters. Winds and seas will
slightly diminish toward midweek, but increase once again during
the second half of the work week as a coastal trough and
unsettled weather across the western Gulf tracks back northward
toward the coast.  47

&&

.TROPICAL...
Issued at 1237 AM CDT Mon Oct 5 2026

An area of low pressure is forecast to develop in the vicinity of
the the Bay of Campeche toward midweek. NHC will continue to monitor
this region for possible tropical development. Currently, there is
around 50% chance of development. Wind shear appears like it
could be fairly strong across northwest parts of the Gulf coast
later this week, but let`s keep an eye on things. Climatologically
speaking, the southern, east central, and eastern portions of the
Gulf tend to be more prone to seeing tropical systems in the
month of October. Regardless of any tropical development...winds,
seas and rain chances will increase in the local marine environment
during the second half of the week with a coastal trough in
place. 47

&&

.PRELIMINARY POINT TEMPS/POPS...
College Station (CLL)  84  65  87  65 /   0  10   0   0
Houston (IAH)  86  71  88  71 /  20  10  10   0
Galveston (GLS)  86  78  86  78 /  20  30  20  20

&&

.HGX WATCHES/WARNINGS/ADVISORIES...
TX...None.
GM...Small Craft Advisory until 1 PM CDT this afternoon for GMZ330-
     335.

     Small Craft Advisory until 7 PM CDT this evening for GMZ350-355-
     370-375.

&&

$$

DISCUSSION...47
AVIATION...JMG
MARINE...47

NWS HGX Office Area Forecast Discussion