San Antonio, Texas 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

806
FXUS64 KEWX 051145
AFDEWX

Area Forecast Discussion
National Weather Service Austin/San Antonio TX
645 AM CDT Sun Apr 5 2026

...New AVIATION...

.KEY MESSAGES...

- Much cooler for Easter Sunday with on and off showers and overcast
  skies.

- Seasonable temperatures return by midweek with an active weather
  pattern continuing into next weekend.

&&

.SHORT TERM...
(Today through Monday)
Issued at 1230 AM CDT Sun Apr 5 2026

Some lingering showers continue late this evening as northerly winds
remain quite gusty. Temperatures have fallen into the 50s and lower
60s as of the 10pm hour and are expected to fall further into the
upper 40s to middle 50s. A tight gradient between the surface high
to the north and the frontal boundary to the south will result in
continued breezy northerly winds through the day Sunday. Additional
rain showers are most likely across the southern half of the CWA on
Sunday as a weak mid-level disturbance swings through Sunday
afternoon. Showers will linger through Sunday night into early
Monday before shifting south out of our area Monday morning. Cooler
temperatures continue Monday, however, some breaks in the clouds
should develop by the afternoon hours as winds begin to lighten.

&&

.LONG TERM...
(Monday night through Saturday)
Issued at 1230 AM CDT Sun Apr 5 2026

Tuesday morning will be the coolest morning of the week with
temperatures in the 40s for most. East to southeasterly surface flow
returns on Tuesday afternoon as mid-level flow remains west-
northwesterly. This will result in a series of weak disturbances
moving through the area this week, with low end rain chances
returning once again Thursday and Friday.

Beyond Friday, medium range guidance is hinting at a much more
powerful storm system moving into Texas next weekend into the 2nd
week of April. Above normal temperatures and above normal rainfall
is favored in the 6-10 and 8-14 Day CPC outlooks for South Central
Texas, so hopefully we can continue to put some sort of dent into
the short term drought.

&&

.AVIATION...
(12Z TAFS)
Issued at 635 AM CDT Sun Apr 5 2026

VFR conditions are forecast for all the area terminals through
Monday night. Mid to upper level clouds are forecast for most of
the forecast period. Northerly winds with gusts of 20 to 15 knots
are forecast for the I-35 Corridor sites especially throughout the
day time period. Wind relaxes across the local area this evening
and continues into Monday morning. Light passing rain showers are
affecting the San Antonio sites as of this writing and the
activity could remain through noon/17Z. Otherwise, precipitation
is not expected to affect aviation operations such as low clouds
or visibilities.

&&

.PRELIMINARY POINT TEMPS/POPS...
Austin Camp Mabry              70  52  74  50 /  10  10   0   0
Austin Bergstrom Intl Airport  69  49  72  46 /  10  10   0   0
New Braunfels Muni Airport     68  51  73  48 /  20  20  10   0
Burnet Muni Airport            67  49  71  48 /   0  10   0   0
Del Rio Intl Airport           65  54  73  53 /  60  40  10   0
Georgetown Muni Airport        68  48  71  47 /   0  10   0   0
Hondo Muni Airport             67  50  72  47 /  40  30  10   0
San Marcos Muni Airport        69  51  73  47 /  10  20   0   0
La Grange - Fayette Regional   71  52  74  48 /  10  10   0   0
San Antonio Intl Airport       68  53  73  51 /  20  20  10   0
Stinson Muni Airport           69  54  73  50 /  30  30  10   0

&&

.EWX WATCHES/WARNINGS/ADVISORIES...
None.
&&

$$

SHORT TERM...MMM
LONG TERM....MMM
AVIATION...17