066
FPUS54 KEWX 231840
ZFPEWX
ZONE FORECAST PRODUCT FOR SOUTH CENTRAL TEXAS
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
140 PM CDT SUN AUG 23 2026
TXZ192-240745-
TRAVIS-
INCLUDING THE CITY OF AUSTIN
140 PM CDT SUN AUG 23 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 105. SOUTH
WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 104. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS 100 TO
105. LOWS IN THE UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO
110.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. HOT. HIGHS AROUND 100. LOWS IN THE
UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO 110.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
TXZ205-240745-
BEXAR-
INCLUDING THE CITY OF SAN ANTONIO
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103.
SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 102. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
CLEAR, HOT. LOWS IN THE MID 70S.
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO
105.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. HOT. LOWS IN THE
UPPER 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO
105.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ183-240745-
VAL VERDE-
INCLUDING THE CITY OF DEL RIO
140 PM CDT SUN AUG 23 2026
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
CLEAR, HOT. LOWS IN THE MID 70S.
HIGHS AROUND 100.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
SUNNY, HOT WITH HIGHS AROUND 100.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN
THE UPPER 90S.
TXZ220-240745-
ATASCOSA-
INCLUDING THE CITY OF PLEASANTON
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTH WINDS
5 TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR, HOT. LOWS IN THE
MID 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS 100 TO
105. LOWS IN THE UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO
105.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ187-240745-
BANDERA-
INCLUDING THE CITY OF BANDERA
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 101. SOUTH WINDS
AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
CLEAR, HOT. LOWS IN THE LOWER 70S.
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS AROUND 100.
HIGHEST HEAT INDEX READINGS UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.
LOWS IN THE LOWER 70S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ193-240745-
BASTROP-
INCLUDING THE CITY OF BASTROP
140 PM CDT SUN AUG 23 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 105. SOUTH
WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH. HIGHEST HEAT INDEX READINGS UP TO 105 EARLY IN THE
EVENING.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 104. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH WINDS
5 TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS 100 TO
105. LOWS IN THE UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO
110.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. HOT. HIGHS AROUND 100. LOWS IN THE
UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO 105.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ190-240745-
BLANCO-
INCLUDING THE CITY OF BLANCO
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH
WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHWEST WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS AROUND
100. LOWS IN THE MID 70S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS AROUND 100.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 90S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 90S.
TXZ172-240745-
BURNET-
INCLUDING THE CITY OF BURNET
140 PM CDT SUN AUG 23 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 104. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 105.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 70S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT WITH
HIGHS AROUND 100. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HOT. HIGHS AROUND 100.
LOWS IN THE MID 70S.
TXZ208-240745-
CALDWELL-
INCLUDING THE CITY OF LOCKHART
140 PM CDT SUN AUG 23 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 105. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH WINDS
5 TO 10 MPH.
MONDAY NIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTH WINDS
5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. HOT. LOWS
IN THE UPPER 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS
UP TO 110.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS 100 TO 105.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS. HOT. LOWS IN THE UPPER 70S. HIGHS
AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ206-240745-
COMAL-
INCLUDING THE CITY OF NEW BRAUNFELS
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 102. SOUTH WINDS
AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 101. SOUTH WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. HOT. LOWS
IN THE MID 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP
TO 110.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT
WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ224-240745-
DE WITT-
INCLUDING THE CITY OF CUERO
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 101. SOUTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 101. SOUTH WINDS
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
HIGHEST HEAT INDEX READINGS UP TO 109.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR, HOT. LOWS IN THE
MID 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. HIGHEST
HEAT INDEX READINGS UP TO 110.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ228-240745-
DIMMIT-
INCLUDING THE CITY OF CARRIZO SPRINGS
140 PM CDT SUN AUG 23 2026
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 106. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH WITH GUSTS UP TO 25 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR, HOT. LOWS IN THE UPPER
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. HOT. LOWS IN
THE UPPER 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP
TO 105.
SATURDAY
SUNNY, HOT WITH HIGHS 100 TO 105.
TXZ184-240745-
EDWARDS-
INCLUDING THE CITY OF ROCKSPRINGS
140 PM CDT SUN AUG 23 2026
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 100. SOUTH WINDS
5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE LOWER 70S.
SATURDAY
SUNNY. HIGHS IN THE MID 90S.
TXZ209-240745-
FAYETTE-
INCLUDING THE CITY OF LA GRANGE
140 PM CDT SUN AUG 23 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH
WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH. HIGHEST HEAT INDEX READINGS UP TO 106 EARLY IN THE
EVENING.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTH WINDS
5 TO 10 MPH.
MONDAY NIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT
WITH HIGHS AROUND 103. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS 100 TO
105. LOWS IN THE UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO
110.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. HOT. HIGHS AROUND 100. LOWS IN THE
UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO 110.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ219-240745-
FRIO-
INCLUDING THE CITY OF PEARSALL
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR, HOT. LOWS IN THE UPPER
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. HOT. LOWS IN
THE UPPER 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP
TO 105.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100.
TXZ188-240745-
GILLESPIE-
INCLUDING THE CITY OF FREDERICKSBURG
140 PM CDT SUN AUG 23 2026
THIS AFTERNOON
MOSTLY SUNNY. HOT. NEAR STEADY TEMPERATURE IN
THE UPPER 90S. 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.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN
40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE LOWER 70S.
TXZ223-240745-
GONZALES-
INCLUDING THE CITY OF GONZALES
140 PM CDT SUN AUG 23 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT
INDEX READINGS UP TO 105 EARLY IN THE EVENING.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, HOT. HIGHS AROUND 100.
LOWS IN THE UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT
WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS. HOT. LOWS IN THE MID 70S. HIGHS
AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ207-240745-
GUADALUPE-
INCLUDING THE CITY OF SEGUIN
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
SUNNY, HOT WITH HIGHS AROUND 100.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO
105.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT
WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ191-240745-
HAYS-
INCLUDING THE CITY OF SAN MARCOS
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTH
WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHWEST WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. HOT. LOWS
IN THE MID 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP
TO 110.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. HOT. HIGHS AROUND 100. LOWS IN THE MID
70S. HIGHEST HEAT INDEX READINGS UP TO 110.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ222-240745-
KARNES-
INCLUDING THE CITY OF KARNES CITY
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 102. SOUTH WINDS AROUND
5 MPH, BECOMING SOUTHEAST 10 TO 15 MPH IN THE AFTERNOON. HIGHEST
HEAT INDEX READINGS UP TO 108.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR, HOT. LOWS IN THE
MID 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS AROUND
100. LOWS IN THE UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO
110.
FRIDAY
PARTLY CLOUDY. HOT WITH HIGHS AROUND 100. HIGHEST HEAT
INDEX READINGS UP TO 110.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ189-240745-
KENDALL-
INCLUDING THE CITY OF BOERNE
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 100. SOUTH WINDS
AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN
THE LOWER 70S. HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX
READINGS UP TO 105.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 90S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 90S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE MID 90S.
TXZ186-240745-
KERR-
INCLUDING THE CITY OF KERRVILLE
140 PM CDT SUN AUG 23 2026
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 100. SOUTH WINDS
5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN
40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE LOWER 70S.
TXZ202-240745-
KINNEY-
INCLUDING THE CITY OF BRACKETTVILLE
140 PM CDT SUN AUG 23 2026
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
CLEAR, HOT. LOWS IN THE MID 70S.
HIGHS AROUND 100.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN
THE UPPER 90S.
TXZ225-240745-
LAVACA-
INCLUDING THE CITY OF HALLETTSVILLE
140 PM CDT SUN AUG 23 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTH
WINDS 5 TO 10 MPH.
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.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS
5 TO 10 MPH.
MONDAY NIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS
5 TO 10 MPH. HIGHEST HEAT INDEX READINGS UP TO 112.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR, HOT. LOWS IN THE
MID 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 115.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT
WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS. HOT. LOWS IN THE MID 70S. HIGHS
AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 110.
TXZ194-240745-
LEE-
INCLUDING THE CITY OF GIDDINGS
140 PM CDT SUN AUG 23 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH
WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
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.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY. HOT
WITH HIGHS AROUND 103. SOUTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S. HIGHEST HEAT INDEX
READINGS UP TO 105 EARLY IN THE EVENING.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS 100 TO
105. LOWS IN THE UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO
110.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. HOT. HIGHS AROUND 100. LOWS IN THE MID
70S. HIGHEST HEAT INDEX READINGS UP TO 105.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ171-240745-
LLANO-
INCLUDING THE CITY OF LLANO
140 PM CDT SUN AUG 23 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHWEST WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT WITH
HIGHS AROUND 100. CHANCE OF RAIN 40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS AROUND 100.
LOWS IN THE LOWER 70S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 90S.
TXZ217-240745-
MAVERICK-
INCLUDING THE CITY OF EAGLE PASS
140 PM CDT SUN AUG 23 2026
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 105. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. SOUTHEAST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR, HOT. LOWS IN THE UPPER
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. HOT. LOWS IN
THE UPPER 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP
TO 105.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100.
TXZ204-240745-
MEDINA-
INCLUDING THE CITY OF HONDO
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHEAST
WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
CLEAR, HOT. LOWS IN THE MID 70S.
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS AROUND 100.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HIGHEST HEAT INDEX READINGS UP TO 105.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S.
TXZ185-240745-
REAL-
INCLUDING THE CITY OF LEAKEY
140 PM CDT SUN AUG 23 2026
THIS AFTERNOON
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE
UPPER 90S. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN
30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE MID 90S.
TXZ203-240745-
UVALDE-
INCLUDING THE CITY OF UVALDE
140 PM CDT SUN AUG 23 2026
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHEAST
WINDS AROUND 5 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
CLEAR, HOT. LOWS IN THE MID 70S.
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS AROUND 100.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.
LOWS IN THE MID 70S. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ173-240745-
WILLIAMSON-
INCLUDING THE CITY OF GEORGETOWN
140 PM CDT SUN AUG 23 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
THIS AFTERNOON
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH
WINDS AROUND 5 MPH.
TONIGHT
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH
WITH GUSTS UP TO 20 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 104. SOUTH WINDS
5 TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. HOT. LOWS
IN THE UPPER 70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS
UP TO 110.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS. HOT. HIGHS AROUND 100. LOWS IN THE
UPPER 70S. HIGHEST HEAT INDEX READINGS UP TO 105.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HIGHEST HEAT
INDEX READINGS UP TO 105.
TXZ221-240745-
WILSON-
INCLUDING THE CITY OF FLORESVILLE
140 PM CDT SUN AUG 23 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. SOUTH WINDS
5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR, HOT. LOWS IN THE
MID 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.
HOT WITH HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. HOT. LOWS IN THE
UPPER 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO
105.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP TO 105.
TXZ218-240745-
ZAVALA-
INCLUDING THE CITY OF CRYSTAL CITY
140 PM CDT SUN AUG 23 2026
THIS AFTERNOON
SUNNY, HOT WITH HIGHS AROUND 105. SOUTHEAST
WINDS 5 TO 10 MPH.
TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR, HOT. LOWS IN THE MID
70S. HIGHS 100 TO 105. HIGHEST HEAT INDEX READINGS UP TO 110.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. HOT. LOWS IN
THE UPPER 70S. HIGHS AROUND 100. HIGHEST HEAT INDEX READINGS UP
TO 110.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100.
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