656
FPUS54 KEWX 201906
ZFPEWX
ZONE FORECAST PRODUCT FOR SOUTH CENTRAL TEXAS
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
206 PM CDT THU AUG 20 2026
TXZ192-210800-
TRAVIS-
INCLUDING THE CITY OF AUSTIN
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE AROUND
101. SOUTH WINDS AROUND 5 MPH.
TONIGHT
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 104. SOUTH WINDS AROUND 5 MPH. HIGHEST HEAT
INDEX READINGS UP TO 111.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH. HIGHEST HEAT INDEX READINGS UP TO 106 EARLY IN THE
EVENING.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 105. SOUTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHEST
HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS 100 TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT
WITH HIGHS AROUND 100.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100.
TXZ205-210800-
BEXAR-
INCLUDING THE CITY OF SAN ANTONIO
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE AROUND
100. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 102. SOUTH WINDS AROUND 5 MPH. HIGHEST HEAT INDEX READINGS
UP TO 109.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 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 CLEARING. HOT WITH
HIGHS AROUND 100.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100.
TXZ183-210800-
VAL VERDE-
INCLUDING THE CITY OF DEL RIO
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
SUNNY. NEAR STEADY TEMPERATURE IN THE UPPER
90S. SOUTHEAST WINDS AROUND 10 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 100. SOUTHEAST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 100.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ220-210800-
ATASCOSA-
INCLUDING THE CITY OF PLEASANTON
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
101. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 103. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. LIGHT AND
VARIABLE WINDS, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 100.
TXZ187-210800-
BANDERA-
INCLUDING THE CITY OF BANDERA
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
MID 90S. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 100. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 101. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
SUNDAY NIGHT
CLEAR. 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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HIGHS IN THE UPPER 90S.
TXZ193-210800-
BASTROP-
INCLUDING THE CITY OF BASTROP
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
102. SOUTH WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 104. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE
EVENING.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 105. SOUTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHEST
HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
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 100 TO 105.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100.
TXZ190-210800-
BLANCO-
INCLUDING THE CITY OF BLANCO
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
UPPER 90S. SOUTH WINDS AROUND 5 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 101. SOUTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 102. SOUTHWEST WINDS AROUND 5 MPH, BECOMING
SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ172-210800-
BURNET-
INCLUDING THE CITY OF BURNET
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
SUNNY. NEAR STEADY TEMPERATURE AROUND 100.
SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 103. SOUTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT
INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 100.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS AROUND 100.
TXZ208-210800-
CALDWELL-
INCLUDING THE CITY OF LOCKHART
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. SOUTH WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 104. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE
EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 104. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHEST
HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100.
TXZ206-210800-
COMAL-
INCLUDING THE CITY OF NEW BRAUNFELS
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 90S. SOUTH WINDS AROUND 5 MPH. HIGHEST HEAT INDEX READINGS
UP TO 108.
TONIGHT
MOSTLY CLEAR. 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 BECOMING MOSTLY
SUNNY. HIGHS AROUND 101. SOUTH WINDS AROUND 5 MPH. HIGHEST HEAT
INDEX READINGS UP TO 109.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE
EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 102. SOUTHWEST WINDS AROUND 5 MPH, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT
INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
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. HIGHEST HEAT INDEX READINGS UP TO 105.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100.
TXZ224-210800-
DE WITT-
INCLUDING THE CITY OF CUERO
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
UPPER 90S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.
HIGHEST HEAT INDEX READINGS UP TO 110.
TONIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH
WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 101. SOUTH WINDS 5 TO
10 MPH. HIGHEST HEAT INDEX READINGS UP TO 109.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS
UP TO 20 MPH, DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT. HIGHEST
HEAT INDEX READINGS UP TO 106 EARLY IN THE EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 102. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HIGHEST HEAT
INDEX READINGS UP TO 110.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
MOSTLY SUNNY. 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 BECOMING MOSTLY
SUNNY. HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO
105.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ228-210800-
DIMMIT-
INCLUDING THE CITY OF CARRIZO SPRINGS
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
PARTLY CLOUDY. 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. HIGHEST HEAT INDEX READINGS
UP TO 105 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 105. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
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.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 105. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 105.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
WEDNESDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
TXZ184-210800-
EDWARDS-
INCLUDING THE CITY OF ROCKSPRINGS
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 90S.
SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
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
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 90S.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ209-210800-
FAYETTE-
INCLUDING THE CITY OF LA GRANGE
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
101. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.
LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING. HIGHEST HEAT INDEX READINGS UP TO
105 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 104. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH. HIGHEST HEAT INDEX READINGS UP TO 106 EARLY IN THE
EVENING.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHEST
HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHEST HEAT
INDEX READINGS UP TO 105 EARLY IN THE EVENING.
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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100.
TXZ219-210800-
FRIO-
INCLUDING THE CITY OF PEARSALL
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
PARTLY CLOUDY. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 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. HIGHS AROUND 103. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
TXZ188-210800-
GILLESPIE-
INCLUDING THE CITY OF FREDERICKSBURG
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 90S.
SOUTH WINDS 5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HIGHS IN THE UPPER 90S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING
SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ223-210800-
GONZALES-
INCLUDING THE CITY OF GONZALES
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE 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 10 TO 15 MPH WITH GUSTS
UP TO 20 MPH, DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT. HIGHEST
HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 102. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE
EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 103. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT
INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
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. HIGHEST HEAT INDEX READINGS UP TO 105.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ207-210800-
GUADALUPE-
INCLUDING THE CITY OF SEGUIN
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
PARTLY CLOUDY. 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. HIGHEST
HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 102. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE
EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 103. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 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
MOSTLY CLEAR. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100.
TXZ191-210800-
HAYS-
INCLUDING THE CITY OF SAN MARCOS
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE AROUND
100. SOUTH WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 102. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE
EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 103. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT
INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT
INDEX READINGS UP TO 105 EARLY IN THE EVENING.
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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ222-210800-
KARNES-
INCLUDING THE CITY OF KARNES CITY
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE AROUND
100. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.
HIGHEST HEAT INDEX READINGS UP TO 109.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. HIGHEST HEAT INDEX READINGS UP TO
105 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 103. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH AROUND
5 MPH AFTER MIDNIGHT. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY
IN THE EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 103. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
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
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ189-210800-
KENDALL-
INCLUDING THE CITY OF BOERNE
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
MID 90S. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100. SOUTHWEST WINDS AROUND 5 MPH, BECOMING
SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
MOSTLY 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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 90S.
TXZ186-210800-
KERR-
INCLUDING THE CITY OF KERRVILLE
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
MID 90S. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 100. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
SUNDAY NIGHT
CLEAR. 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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HIGHS IN THE UPPER 90S.
TXZ202-210800-
KINNEY-
INCLUDING THE CITY OF BRACKETTVILLE
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 100. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 100.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
TXZ225-210800-
LAVACA-
INCLUDING THE CITY OF HALLETTSVILLE
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
UPPER 90S. SOUTH WINDS 10 TO 15 MPH. HIGHEST HEAT INDEX READINGS
UP TO 110.
TONIGHT
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. HIGHS AROUND 103. SOUTH WINDS 5 TO
10 MPH. HIGHEST HEAT INDEX READINGS UP TO 111.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING. HIGHEST HEAT INDEX READINGS UP TO
107 EARLY IN THE EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 103. SOUTH WINDS 5 TO 10 MPH.
HIGHEST HEAT INDEX READINGS UP TO 111.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT
INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH 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. HIGHEST HEAT INDEX READINGS UP
TO 110.
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 110.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
TXZ194-210800-
LEE-
INCLUDING THE CITY OF GIDDINGS
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE AROUND
101. SOUTH WINDS AROUND 5 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
GUSTS UP TO 20 MPH IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 104. SOUTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH. HIGHEST
HEAT INDEX READINGS UP TO 106 EARLY IN THE EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 104. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHEST
HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHEST HEAT
INDEX READINGS UP TO 105 EARLY IN THE EVENING.
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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100.
TXZ171-210800-
LLANO-
INCLUDING THE CITY OF LLANO
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
SUNNY. NEAR STEADY TEMPERATURE AROUND 100.
SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 103. SOUTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS AROUND 100.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 100.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
TXZ217-210800-
MAVERICK-
INCLUDING THE CITY OF EAGLE PASS
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
PARTLY CLOUDY. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST WINDS
5 TO 10 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE
EVENING.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 103. SOUTHEAST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
MONDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
TXZ204-210800-
MEDINA-
INCLUDING THE CITY OF HONDO
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
PARTLY CLOUDY. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 101. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100.
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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100.
TXZ185-210800-
REAL-
INCLUDING THE CITY OF LEAKEY
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
MID 90S. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY 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
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHEAST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S.
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 90S.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.
TXZ203-210800-
UVALDE-
INCLUDING THE CITY OF UVALDE
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 101. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100.
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
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
TXZ173-210800-
WILLIAMSON-
INCLUDING THE CITY OF GEORGETOWN
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
SUNNY. NEAR STEADY TEMPERATURE AROUND 101.
SOUTHEAST WINDS AROUND 5 MPH.
TONIGHT
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 103. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY 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 106 EARLY IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH WINDS
AROUND 5 MPH. HIGHEST HEAT INDEX READINGS UP TO 110.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHEST
HEAT INDEX READINGS UP TO 105 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 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 100 TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.
TXZ221-210800-
WILSON-
INCLUDING THE CITY OF FLORESVILLE
206 PM CDT THU AUG 20 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 PM CDT SUNDAY...
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE AROUND
101. SOUTHEAST WINDS 5 TO 10 MPH. HIGHEST HEAT INDEX READINGS UP
TO 108.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
10 TO 15 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE
EVENING.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 103. SOUTH WINDS AROUND
5 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTH WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
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 SUNNY. HOT
WITH HIGHS 100 TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT
WITH HIGHS AROUND 100.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT
WITH HIGHS AROUND 100.
TXZ218-210800-
ZAVALA-
INCLUDING THE CITY OF CRYSTAL CITY
206 PM CDT THU AUG 20 2026
THIS AFTERNOON
PARTLY CLOUDY. SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST WINDS
5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING. HIGHEST HEAT
INDEX READINGS UP TO 105 EARLY IN THE EVENING.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 103. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS 5 TO 10 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN
THE EVENING.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
MONDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
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