815
FPUS54 KHGX 221303
ZFPHGX
ZONE FORECAST PRODUCT FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
803 AM CDT WED JUL 22 2026
TXZ211-222100-
AUSTIN-
INCLUDING THE CITIES OF SEALY AND BELLVILLE
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS AROUND
5 MPH, BECOMING NORTH AROUND 5 MPH THIS AFTERNOON. HEAT INDEX
VALUES UP TO 112 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS AROUND 80. LIGHT AND VARIABLE WINDS, BECOMING NORTH AROUND
5 MPH AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. HEAT INDEX
VALUES UP TO 112 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
NORTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 70S. EAST WINDS 10 TO 15 MPH, BECOMING SOUTHEAST 5 TO
10 MPH AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
TXZ237-222100-
INLAND BRAZORIA-
INCLUDING THE CITIES OF PEARLAND, ALVIN, AND ANGLETON
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. WEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 112 THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. HUMID WITH LOWS AROUND 80. WEST WINDS AROUND
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
113 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID
WITH HIGHS IN THE LOWER 90S. NORTH WINDS 10 TO 15 MPH. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 106.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE UPPER
70S. SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HUMID
WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO 15 MPH. CHANCE OF
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 105.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP
TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 110.
TXZ196-222100-
BRAZOS-
INCLUDING THE CITIES OF COLLEGE STATION AND BRYAN
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 102. WEST WINDS AROUND
5 MPH, BECOMING NORTHEAST THIS AFTERNOON. HEAT INDEX VALUES UP TO
115 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 80S. NORTH WINDS
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
115 EARLY IN THE EVENING.
THURSDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. NORTHEAST
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 110 IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP
TO 108 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 110.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 110 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES
UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ195-222100-
BURLESON-
INCLUDING THE CITIES OF CALDWELL AND SOMERVILLE
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 102. WEST WINDS AROUND
5 MPH, BECOMING NORTHEAST AROUND 5 MPH THIS AFTERNOON. HEAT INDEX
VALUES UP TO 115 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
115 EARLY IN THE EVENING.
THURSDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. NORTHEAST
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 109 IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP
TO 108 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 108.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES
UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ214-222100-
CHAMBERS-
INCLUDING THE CITIES OF WINNIE, MONT BELVIEU, ANAHUAC, STOWELL,
AND OLD RIVER-WINFREE
803 AM CDT WED JUL 22 2026
..TROPICAL STORM WATCH IN EFFECT
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS 5 TO
10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
117 THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
116 EARLY IN THE EVENING.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHEAST
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE
OF SHOWERS. HUMID WITH LOWS AROUND 80. SOUTHEAST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTH 5 TO 10 MPH WITH
GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 107.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80. HEAT INDEX VALUES
UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP
TO 105.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 70S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80. HEAT INDEX VALUES
UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
110.
TXZ210-222100-
COLORADO-
INCLUDING THE CITIES OF COLUMBUS, EAGLE LAKE, AND WEIMAR
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS AROUND
5 MPH, BECOMING NORTHEAST THIS AFTERNOON. HEAT INDEX VALUES UP TO
112.
TONIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS AROUND 80. LIGHT AND VARIABLE WINDS, BECOMING NORTH AROUND
5 MPH AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. HEAT INDEX
VALUES UP TO 111 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S.
NORTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN
40 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
TXZ227-222100-
FORT BEND-
INCLUDING THE CITIES OF MISSOURI CITY, MISSION BEND, SUGAR LAND,
ROSENBERG, FIRST COLONY, AND PECAN GROVE
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 112.
TONIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
112 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. NORTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE UPPER
70S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING
SOUTH 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT
INDEX VALUES UP TO 105 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ238-222100-
INLAND GALVESTON-
INCLUDING THE CITIES OF LEAGUE CITY AND FRIENDSWOOD
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 115 THIS AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER
80S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 116 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID
WITH HIGHS IN THE LOWER 90S. NORTH WINDS 10 TO 15 MPH. GUSTS UP
TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 109.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE UPPER
70S. SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT.
HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 108.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP
TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO
110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 110.
TXZ198-222100-
GRIMES-
INCLUDING THE CITY OF NAVASOTA
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 102. WEST WINDS AROUND
5 MPH, BECOMING NORTH THIS AFTERNOON. HEAT INDEX VALUES UP TO
116 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 80S. NORTH WINDS
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
115 EARLY IN THE EVENING.
THURSDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. NORTHEAST WINDS
10 TO 15 MPH. HEAT INDEX VALUES UP TO 110.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. HEAT INDEX VALUES UP
TO 108 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP
TO 111 IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 110 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ213-222100-
INLAND HARRIS-
INCLUDING THE CITY OF HOUSTON
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 102. WEST WINDS 5 TO
10 MPH, BECOMING NORTH THIS AFTERNOON. HEAT INDEX VALUES UP TO
114 THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
114 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
NORTHEAST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 109.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE LOWER
80S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, BECOMING
SOUTHEAST 5 TO 10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN
THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 108.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80. HEAT INDEX VALUES
UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO
105 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ163-222100-
HOUSTON-
INCLUDING THE CITY OF CROCKETT
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 103. NORTH WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 117 THIS AFTERNOON.
TONIGHT
CLEAR. LOWS IN THE UPPER 70S. NORTHEAST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 117 EARLY IN THE EVENING.
THURSDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. NORTHEAST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 108 IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT
INDEX VALUES UP TO 105.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ235-222100-
INLAND JACKSON-
INCLUDING THE CITIES OF EDNA AND GANADO
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS AROUND
5 MPH, BECOMING NORTHEAST AROUND 5 MPH THIS AFTERNOON. HEAT INDEX
VALUES UP TO 112.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTH WINDS 5 TO
10 MPH, BECOMING WEST AFTER MIDNIGHT. HEAT INDEX VALUES UP TO
112 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S. NORTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN THE
EVENING.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 108.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 110.
TXZ200-222100-
NORTHERN LIBERTY-
INCLUDING THE CITIES OF LIBERTY, CLEVELAND, AND DAYTON
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS AROUND 101. NORTHWEST WINDS AROUND
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
117 THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.
LIGHT AND VARIABLE WINDS, BECOMING NORTH AROUND 5 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
116 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
NORTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. HUMID WITH LOWS IN
THE UPPER 70S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH,
BECOMING SOUTHEAST AROUND 5 MPH WITH GUSTS UP TO 20 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO
108 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
108.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO
105 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ176-222100-
MADISON-
INCLUDING THE CITY OF MADISONVILLE
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 103. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTHEAST THIS AFTERNOON. HEAT INDEX VALUES UP TO
117 THIS AFTERNOON.
TONIGHT
CLEAR. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE EVENING. LOWS AROUND 80. NORTH WINDS AROUND 5 MPH. CHANCE OF
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 117 EARLY IN THE
EVENING.
THURSDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. NORTHEAST
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 110 IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH WITH
GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 109 EARLY IN THE
EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 111 IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO
110 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 110.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO
105 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ236-222100-
INLAND MATAGORDA-
INCLUDING THE CITY OF BAY CITY
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. WEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.
TONIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS AROUND
80. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 111 EARLY IN
THE EVENING.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
107.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS. HUMID WITH LOWS AROUND 80.
SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80. HEAT INDEX VALUES
UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP
TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
MONDAY
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO
105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO
110.
TXZ199-222100-
MONTGOMERY-
INCLUDING THE CITIES OF CONROE AND THE WOODLANDS
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 102. NORTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 117 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
HUMID WITH LOWS AROUND 80. NORTH WINDS AROUND 5 MPH. CHANCE OF
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 115 EARLY IN THE
EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
NORTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
HEAT INDEX VALUES UP TO 110.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. SOUTHEAST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. HEAT INDEX VALUES UP TO
108 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO
105 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO
105 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ179-222100-
POLK-
INCLUDING THE CITIES OF LIVINGSTON AND CORRIGAN
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 102. NORTHWEST WINDS AROUND
5 MPH. GUSTS UP TO 20 MPH THIS AFTERNOON. HEAT INDEX VALUES UP TO
116 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHEAST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 114 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
NORTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX
VALUES UP TO 107.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. SOUTHEAST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ178-222100-
SAN JACINTO-
INCLUDING THE CITIES OF SHEPHERD AND COLDSPRING
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS AROUND 101. NORTHWEST WINDS AROUND
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
116 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
HUMID WITH LOWS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 114 EARLY IN
THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
NORTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX
VALUES UP TO 109 IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. SOUTHEAST WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 107 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO
105 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ164-222100-
TRINITY-
INCLUDING THE CITIES OF TRINITY AND GROVETON
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 103. NORTH WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 116 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHEAST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 114 EARLY IN THE EVENING.
THURSDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. NORTHEAST WINDS
5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 106.
THURSDAY NIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER
70S. SOUTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO
106 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT
INDEX VALUES UP TO 105.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
TXZ177-222100-
WALKER-
INCLUDING THE CITY OF HUNTSVILLE
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 103. WEST WINDS AROUND
5 MPH, BECOMING NORTH THIS AFTERNOON. HEAT INDEX VALUES UP TO
116 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS AROUND 80. NORTHEAST WINDS
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
115 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX
VALUES UP TO 107.
THURSDAY NIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER
70S. SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT
INDEX VALUES UP TO 107 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 70S. HEAT INDEX VALUES UP TO 105 EARLY IN THE
EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ212-222100-
WALLER-
INCLUDING THE CITIES OF HEMPSTEAD, PRAIRIE VIEW, BROOKSHIRE,
AND WALLER
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 102. WEST WINDS AROUND
5 MPH, BECOMING NORTH AROUND 5 MPH THIS AFTERNOON. HEAT INDEX
VALUES UP TO 114 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
HUMID WITH LOWS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 113 EARLY IN
THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
NORTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER
70S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, BECOMING
SOUTHEAST 5 TO 10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN
THE EVENING.
FRIDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 110.
TXZ197-222100-
WASHINGTON-
INCLUDING THE CITY OF BRENHAM
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS AROUND
5 MPH, BECOMING NORTH THIS AFTERNOON. HEAT INDEX VALUES UP TO
113 THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
113 EARLY IN THE EVENING.
THURSDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. NORTHEAST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP
TO 107 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 90S. SOUTH WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 107.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
TXZ226-222100-
WHARTON-
INCLUDING THE CITIES OF EL CAMPO AND WHARTON
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 112.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS AROUND 80. WEST
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES
UP TO 112 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. NORTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE UPPER
70S. EAST WINDS 10 TO 15 MPH, BECOMING SOUTHEAST 5 TO 10 MPH
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP
TO 105 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY. HIGHS IN THE MID 90S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 105.
TXZ300-222100-
SOUTHERN LIBERTY-
INCLUDING THE CITY OF DEVERS
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS AROUND 101. NORTHWEST WINDS AROUND
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
118 THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. HUMID WITH LOWS AROUND 80. NORTH WINDS AROUND
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
118 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHEAST
WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES
UP TO 109 IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
HUMID WITH LOWS IN THE UPPER 70S. SOUTHEAST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 30 MPH, DIMINISHING TO AROUND 5 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
108 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP
TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO
105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 110.
TXZ313-222100-
COASTAL HARRIS-
INCLUDING THE CITIES OF PASADENA AND BAYTOWN
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH, BECOMING NORTH THIS AFTERNOON. CHANCE OF RAIN 20 PERCENT.
HEAT INDEX VALUES UP TO 113 THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
HUMID WITH LOWS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH. CHANCE
OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 114 EARLY IN THE
EVENING.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID
WITH HIGHS IN THE LOWER 90S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS
UP TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT
INDEX VALUES UP TO 109.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE LOWER
80S. SOUTHEAST WINDS 15 TO 20 MPH. CHANCE OF RAIN 40 PERCENT.
HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 108.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80. HEAT INDEX VALUES
UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP
TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 110 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX
VALUES UP TO 110.
TXZ338-222100-
COASTAL GALVESTON-
INCLUDING THE CITIES OF TEXAS CITY, DICKINSON, AND LA MARQUE
803 AM CDT WED JUL 22 2026
..TROPICAL STORM WATCH IN EFFECT
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY. A SLIGHT CHANCE OF. HOT WITH HIGHS IN THE UPPER
90S. NORTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO
115 THIS AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 116 EARLY IN
THE EVENING.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID
WITH HIGHS IN THE LOWER 90S. NORTH WINDS 5 TO 10 MPH, INCREASING
TO 15 TO 20 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON. CHANCE
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE
OF SHOWERS. HUMID WITH LOWS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 109.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80. HEAT INDEX VALUES
UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP
TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
115.
TXZ337-222100-
COASTAL BRAZORIA-
INCLUDING THE CITIES OF LAKE JACKSON, FREEPORT, AND CLUTE
803 AM CDT WED JUL 22 2026
..TROPICAL STORM WATCH IN EFFECT
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 112 THIS AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH
LOWS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP
TO 112 EARLY IN THE EVENING.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID
WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS 5 TO 10 MPH,
INCREASING TO NORTH 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE
AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
105.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE
OF SHOWERS. HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS 15 TO
20 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HUMID
WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO 15 MPH. CHANCE OF
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 105.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
TXZ336-222100-
COASTAL MATAGORDA-
INCLUDING THE CITY OF PALACIOS
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 110.
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A
CHANCE OF SHOWERS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
107 EARLY.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST
WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES
UP TO 106.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 80S. SOUTH WINDS 15 TO
20 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 107.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP
TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
110.
TXZ335-222100-
COASTAL JACKSON-
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.
TONIGHT
PARTLY CLOUDY. HUMID WITH LOWS AROUND 80. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT. HEAT INDEX
VALUES UP TO 110 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. NORTH
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS AROUND 80. SOUTHEAST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN
50 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH
WINDS 5 TO 10 MPH, INCREASING TO AROUND 15 MPH IN THE AFTERNOON.
HEAT INDEX VALUES UP TO 109.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP
TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80. HEAT INDEX VALUES
UP TO 105 EARLY IN THE EVENING.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
110.
TXZ436-222100-
MATAGORDA ISLANDS-
803 AM CDT WED JUL 22 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY. HIGHS AROUND 90. SOUTHWEST WINDS 10 TO 15 MPH.
HEAT INDEX VALUES UP TO 107.
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
HUMID. NEAR STEADY TEMPERATURE IN THE MID 80S. SOUTHWEST WINDS
10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
105 EARLY.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HUMID. NEAR STEADY TEMPERATURE IN THE MID 80S.
WEST WINDS 15 TO 20 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AFTER MIDNIGHT. HUMID. NEAR STEADY TEMPERATURE IN THE MID
80S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF
RAIN 50 PERCENT.
FRIDAY
MOSTLY SUNNY. HUMID. NEAR STEADY TEMPERATURE IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID
80S.
SATURDAY
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 80S.
SATURDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE
MID 80S.
SUNDAY
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID
80S.
MONDAY
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 80S.
MONDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID
80S.
TUESDAY
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 80S.
TXZ437-222100-
BRAZORIA ISLANDS-
INCLUDING THE CITY OF SURFSIDE BEACH
803 AM CDT WED JUL 22 2026
..TROPICAL STORM WATCH IN EFFECT
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.
HEAT INDEX VALUES UP TO 112 THIS AFTERNOON.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S. WEST
WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES
UP TO 109 EARLY.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
WINDY WITH HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO 15 MPH,
INCREASING TO 20 TO 30 MPH WITH GUSTS UP TO 40 MPH IN THE
AFTERNOON. CHANCE OF RAIN 60 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AFTER MIDNIGHT. BREEZY . NEAR STEADY TEMPERATURE IN THE
MID 80S. SOUTH WINDS 15 TO 25 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HUMID
WITH HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH. CHANCE OF
RAIN 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID
80S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE
MID 80S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID
80S.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S.
TUESDAY
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 105.
TXZ438-222100-
GALVESTON ISLAND-
INCLUDING THE CITY OF GALVESTON
803 AM CDT WED JUL 22 2026
..TROPICAL STORM WATCH IN EFFECT
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. WEST WINDS 10 TO
15 MPH. HEAT INDEX VALUES UP TO 117 THIS AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH
LOWS IN THE MID 80S. WEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST
5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 114 EARLY IN THE EVENING.
THURSDAY
PARTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 90.
NORTH WINDS 10 TO 15 MPH, INCREASING TO 20 TO 25 MPH WITH GUSTS
UP TO 45 MPH IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. HEAT
INDEX VALUES UP TO 107.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE
OF SHOWERS. BREEZY WITH LOWS IN THE LOWER 80S. SOUTH WINDS 15 TO
25 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS AROUND 90. SOUTH WINDS
10 TO 15 MPH. HEAT INDEX VALUES UP TO 107.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 80S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX VALUES UP
TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S.
MONDAY
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 105.
MONDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID
80S. HEAT INDEX VALUES UP TO 105 EARLY.
TUESDAY
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 110.
TXZ439-222100-
BOLIVAR PENINSULA-
803 AM CDT WED JUL 22 2026
..TROPICAL STORM WATCH IN EFFECT
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS IN THE MID 90S. WEST WINDS 10 TO
15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
116 THIS AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
HUMID WITH LOWS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH,
BECOMING NORTH AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT. HEAT
INDEX VALUES UP TO 115 EARLY IN THE EVENING.
THURSDAY
PARTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 90.
NORTH WINDS 10 TO 15 MPH, INCREASING TO NORTHEAST 20 TO 25 MPH
WITH GUSTS UP TO 45 MPH IN THE AFTERNOON. CHANCE OF RAIN
70 PERCENT. HEAT INDEX VALUES UP TO 108.
THURSDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. BREEZY WITH LOWS IN THE
LOWER 80S. SOUTHEAST WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH,
BECOMING SOUTH 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF RAIN
50 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY.
FRIDAY
MOSTLY SUNNY. HUMID WITH HIGHS AROUND 90. SOUTH WINDS
10 TO 15 MPH. HEAT INDEX VALUES UP TO 109.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX
VALUES UP TO 105 EARLY.
SATURDAY
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 105.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 80S.
SUNDAY
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S.
MONDAY
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 110.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX
VALUES UP TO 105 EARLY.
TUESDAY
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 110.
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