334
FPUS54 KEWX 191827
ZFPEWX
ZONE FORECAST PRODUCT FOR SOUTH CENTRAL TEXAS
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
127 PM CDT WED AUG 19 2026
TXZ192-200730-
TRAVIS-
INCLUDING THE CITY OF AUSTIN
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 101. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.
LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO
20 MPH.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO
110.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT
WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
TXZ205-200730-
BEXAR-
INCLUDING THE CITY OF SAN ANTONIO
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. HOT WITH HIGHS AROUND 100. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 101. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 101. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO
105.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ183-200730-
VAL VERDE-
INCLUDING THE CITY OF DEL RIO
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHEAST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHEAST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
CLEAR, HOT. LOWS IN THE MID 70S.
HIGHS AROUND 100.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY AND MONDAY NIGHT
CLEAR. HIGHS IN THE UPPER 90S. LOWS IN
THE MID 70S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ220-200730-
ATASCOSA-
INCLUDING THE CITY OF PLEASANTON
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. HOT WITH HIGHS AROUND 102. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. MORE HUMID WITH LOWS IN THE MID 70S.
SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 103. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HIGHEST HEAT INDEX
READINGS UP TO 106 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 103. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT
WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT
WITH HIGHS AROUND 100.
TXZ187-200730-
BANDERA-
INCLUDING THE CITY OF BANDERA
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE
LOWER 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO
105.
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HIGHS IN THE UPPER 90S.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HIGHS IN THE UPPER 90S.
TXZ193-200730-
BASTROP-
INCLUDING THE CITY OF BASTROP
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 103. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 104. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO
110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS 100 TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100.
TXZ190-200730-
BLANCO-
INCLUDING THE CITY OF BLANCO
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
FRIDAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTH WINDS AROUND
5 MPH.
FRIDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ172-200730-
BURNET-
INCLUDING THE CITY OF BURNET
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
THURSDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HOT. LOWS IN
THE MID 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO
105.
SUNDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
MONDAY NIGHT AND TUESDAY
CLEAR, HOT. LOWS IN THE MID 70S.
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ208-200730-
CALDWELL-
INCLUDING THE CITY OF LOCKHART
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 103. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 103. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO
110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS 100 TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100.
TXZ206-200730-
COMAL-
INCLUDING THE CITY OF NEW BRAUNFELS
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 100. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ224-200730-
DE WITT-
INCLUDING THE CITY OF CUERO
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. HIGHS IN THE UPPER 90S. SOUTH
WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS
UP TO 25 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 100. SOUTH WINDS 10 TO 15 MPH.
HIGHEST HEAT INDEX READINGS UP TO 109.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE
EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 101. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HOT. HIGHS AROUND 100.
LOWS IN THE MID 70S. HIGHEST HEAT INDEX READINGS UP TO 110.
TXZ228-200730-
DIMMIT-
INCLUDING THE CITY OF CARRIZO SPRINGS
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
PARTLY CLOUDY. HOT WITH HIGHS AROUND 103.
SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST WINDS
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO
105.
TXZ184-200730-
EDWARDS-
INCLUDING THE CITY OF ROCKSPRINGS
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
SUNNY. HIGHS IN THE MID 90S. SOUTH WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHEAST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
90S. LOWS IN THE MID 70S.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS IN THE UPPER 90S. LOWS IN
THE LOWER 70S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS IN THE LOWER 70S. HIGHS
IN THE UPPER 90S.
TXZ209-200730-
FAYETTE-
INCLUDING THE CITY OF LA GRANGE
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 102. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH. HIGHEST
HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 103. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. HOT. LOWS IN
THE MID 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO
110.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100.
TXZ219-200730-
FRIO-
INCLUDING THE CITY OF PEARSALL
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
PARTLY CLOUDY. HOT WITH HIGHS AROUND 102. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH WITH GUSTS UP TO 25 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100.
TXZ188-200730-
GILLESPIE-
INCLUDING THE CITY OF FREDERICKSBURG
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE MID 90S. SOUTH WINDS
AROUND 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS
UP TO 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO 10 MPH,
BECOMING SOUTHEAST IN THE AFTERNOON.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 90S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 90S.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS IN THE LOWER 70S. HIGHS
IN THE UPPER 90S.
TXZ223-200730-
GONZALES-
INCLUDING THE CITY OF GONZALES
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. HOT WITH HIGHS AROUND 101. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 102. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 102. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HOT. HIGHS AROUND 100.
LOWS IN THE MID 70S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ207-200730-
GUADALUPE-
INCLUDING THE CITY OF SEGUIN
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 101. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 102. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 102. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HOT. HIGHS AROUND 100.
LOWS IN THE MID 70S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ191-200730-
HAYS-
INCLUDING THE CITY OF SAN MARCOS
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS
UP TO 20 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 101. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 101. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. HOT. LOWS IN THE
MID 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
TXZ222-200730-
KARNES-
INCLUDING THE CITY OF KARNES CITY
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. HOT WITH HIGHS AROUND 101. SOUTH
WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS
UP TO 25 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 102. SOUTH WINDS 10 TO 15 MPH. HIGHEST HEAT INDEX
READINGS UP TO 109.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HIGHEST HEAT INDEX READINGS
UP TO 106 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY. HOT WITH HIGHS AROUND 102. SOUTH WINDS
5 TO 10 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HOT. HIGHS AROUND 100.
LOWS IN THE MID 70S. HIGHEST HEAT INDEX READINGS UP TO 110.
TXZ189-200730-
KENDALL-
INCLUDING THE CITY OF BOERNE
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE MID 90S. SOUTH WINDS
5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS
UP TO 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO
105.
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 90S.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ186-200730-
KERR-
INCLUDING THE CITY OF KERRVILLE
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE MID 90S. SOUTH WINDS
AROUND 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 70. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 90S.
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HIGHS IN THE UPPER 90S.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ202-200730-
KINNEY-
INCLUDING THE CITY OF BRACKETTVILLE
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHEAST
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. SOUTHEAST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HOT. LOWS IN
THE MID 70S. HIGHS AROUND 100.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY AND MONDAY NIGHT
CLEAR. HIGHS IN THE UPPER 90S. LOWS IN
THE MID 70S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ225-200730-
LAVACA-
INCLUDING THE CITY OF HALLETTSVILLE
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. SOUTH
WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 101. SOUTH WINDS 5 TO 10 MPH.
HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH. HIGHEST HEAT INDEX READINGS UP TO 106 EARLY IN THE
EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 110.
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HOT. HIGHS AROUND 100.
LOWS IN THE MID 70S. HIGHEST HEAT INDEX READINGS UP TO 110.
TXZ194-200730-
LEE-
INCLUDING THE CITY OF GIDDINGS
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.
LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO
20 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 102. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 103. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO
110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100.
TXZ171-200730-
LLANO-
INCLUDING THE CITY OF LLANO
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
THURSDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HOT. LOWS IN
THE MID 70S. HIGHS AROUND 100.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100.
MONDAY NIGHT AND TUESDAY
CLEAR, HOT. LOWS IN THE LOWER 70S.
HIGHS AROUND 100.
TXZ217-200730-
MAVERICK-
INCLUDING THE CITY OF EAGLE PASS
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
PARTLY CLOUDY. HOT WITH HIGHS AROUND 102.
SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTHEAST
WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTHEAST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO
105.
TXZ204-200730-
MEDINA-
INCLUDING THE CITY OF HONDO
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
PARTLY CLOUDY. HOT WITH HIGHS AROUND 100. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 100. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 101. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT
WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 90S.
TXZ185-200730-
REAL-
INCLUDING THE CITY OF LEAKEY
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
SUNNY. HIGHS IN THE MID 90S. SOUTH WINDS 5 TO
10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLEAR. LOWS AROUND 70. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 90S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 90S.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS IN THE UPPER 90S. LOWS IN
THE LOWER 70S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ203-200730-
UVALDE-
INCLUDING THE CITY OF UVALDE
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. SOUTHEAST
WINDS 5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 101. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HIGHS IN THE UPPER 90S.
TXZ173-200730-
WILLIAMSON-
INCLUDING THE CITY OF GEORGETOWN
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 101. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO
110.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HIGHEST HEAT
INDEX READINGS UP TO 105.
TXZ221-200730-
WILSON-
INCLUDING THE CITY OF FLORESVILLE
127 PM CDT WED AUG 19 2026
...HEAT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 7 PM CDT
SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. HOT WITH HIGHS AROUND 101. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 102. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 102. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HOT. HIGHS AROUND 100.
LOWS IN THE MID 70S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ218-200730-
ZAVALA-
INCLUDING THE CITY OF CRYSTAL CITY
127 PM CDT WED AUG 19 2026
THIS AFTERNOON
PARTLY CLOUDY. HOT WITH HIGHS AROUND 102.
SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTHEAST
WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT
WITH HIGHS AROUND 100.
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