123  
FPUS52 KMLB 170621  
ZFPMLB  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE MELBOURNE FL  
220 AM EDT MON AUG 17 2026  
 
FLZ141-172000-  
COASTAL VOLUSIA-  
INCLUDING THE CITIES OF DAYTONA BEACH, NEW SMYRNA BEACH,  
AND ORMOND BEACH  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY LATE IN THE MORNING THEN BECOMING PARTLY SUNNY. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S. WEST  
WINDS 5 TO 10 MPH BECOMING SOUTH LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP  
TO 111.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S. WEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES  
UP TO 112.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH BECOMING SOUTH 5 TO 10 MPH LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 111.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
SUNNY LATE IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 40 PERCENT.  
 
 
 
FLZ041-172000-  
INLAND VOLUSIA-  
INCLUDING THE CITIES OF DEBARY, DELAND, AND DELTONA  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY LATE IN THE MORNING THEN BECOMING PARTLY SUNNY. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S. WEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 111.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID  
90S. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.  
 
 
 
FLZ044-172000-  
NORTHERN LAKE-  
INCLUDING THE CITIES OF EUSTIS, MOUNT DORA, LEESBURG, AND TAVARES  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY LATE IN THE MORNING THEN BECOMING PARTLY SUNNY. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 90S. WEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 110.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID  
90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE MID 90S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE MID 90S. CHANCE OF RAIN 50 PERCENT.  
 
 
 
FLZ144-172000-  
SOUTHERN LAKE-  
INCLUDING THE CITIES OF CLERMONT, MASCOTTE, AND GROVELAND  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY LATE IN THE MORNING THEN BECOMING PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER  
90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS  
5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT.  
HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE  
LOWER 90S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.  
 
 
 
FLZ046-172000-  
SEMINOLE-  
INCLUDING THE CITIES OF ALTAMONTE SPRINGS, CASSELBERRY, OVIEDO,  
SANFORD, AND WINTER SPRINGS  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY LATE IN THE MORNING THEN BECOMING PARTLY SUNNY. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S. WEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 109.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.    
TUESDAY  
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HOT. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH WITH GUSTS UP  
TO 20 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO  
109.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S. WEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES  
UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
60 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.  
 
 
 
FLZ045-172000-  
ORANGE-  
INCLUDING THE CITIES OF APOPKA, MAITLAND, ORLANDO, WINTER PARK,  
AND UNION PARK  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN PARTLY SUNNY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS  
IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH INCREASING TO 10 TO  
15 MPH LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 80. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S. CHANCE OF RAIN  
60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT.  
 
 
 
FLZ053-172000-  
OSCEOLA-  
INCLUDING THE CITIES OF CELEBRATION, KISSIMMEE, AND SAINT CLOUD  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE UPPER 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 109.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING, THEN  
CLEAR AFTER MIDNIGHT. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S. WEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES  
UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
60 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
SUNNY LATE IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT.  
 
 
 
FLZ447-172000-  
NORTHERN BREVARD BARRIER ISLANDS-  
INCLUDING THE CITIES OF MERRITT ISLAND WILDLIFE REFUGE AND  
PLAYALINDA BEACH  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN PARTLY SUNNY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS  
IN THE MID 90S. WEST WINDS AROUND 5 MPH BECOMING SOUTH 5 TO  
10 MPH LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH BECOMING SOUTH LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 109.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 40 PERCENT.  
 
 
 
FLZ347-172000-  
MAINLAND NORTHERN BREVARD-  
INCLUDING THE CITIES OF TITUSVILLE, PORT SAINT JOHN, AND MIMS  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN PARTLY SUNNY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS  
IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 112.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 114.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 111.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 40 PERCENT.  
 
 
 
FLZ247-172000-  
INLAND NORTHERN BREVARD-  
INCLUDING THE CITY OF CANAVERAL GROVES  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN PARTLY SUNNY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS  
IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 112.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID  
90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 40 PERCENT.  
 
 
 
FLZ747-172000-  
SOUTHERN BREVARD BARRIER ISLANDS-  
INCLUDING THE CITIES OF COCOA BEACH, SATELLITE BEACH,  
AND MELBOURNE BEACH  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY LATE IN THE MORNING, THEN PARTLY SUNNY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH  
BECOMING SOUTHEAST LATE IN THE AFTERNOON AND TOWARDS SUNSET.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 80. WEST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH  
BECOMING SOUTHWEST LATE IN THE AFTERNOON AND TOWARDS SUNSET.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS AROUND  
80. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH BECOMING SOUTH LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 109.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS AROUND  
80. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS AROUND  
80. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS AROUND 90. CHANCE  
OF RAIN 40 PERCENT.  
 
 
 
FLZ647-172000-  
MAINLAND SOUTHERN BREVARD-  
INCLUDING THE CITIES OF COCOA, ROCKLEDGE, AND MELBOURNE  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE MID 90S. WEST WINDS 5 TO 10 MPH BECOMING SOUTH LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 111.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 114.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. SOUTHWEST WINDS 5 TO 10 MPH BECOMING SOUTH LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 111.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
SUNNY LATE IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT.  
 
 
 
FLZ547-172000-  
INLAND SOUTHERN BREVARD-  
INCLUDING THE CITIES OF PALM BAY WEST OF I 95 AND VIERA WEST  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE UPPER 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING, THEN  
CLEAR AFTER MIDNIGHT. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HOT. HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
SUNNY LATE IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT.  
 
 
 
FLZ154-172000-  
COASTAL INDIAN RIVER-  
INCLUDING THE CITIES OF SEBASTIAN AND VERO BEACH  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH  
BECOMING SOUTHEAST AROUND 5 MPH LATE IN THE AFTERNOON AND TOWARDS  
SUNSET. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING, THEN  
CLEAR AFTER MIDNIGHT. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE  
LOWER 90S. WEST WINDS AROUND 5 MPH BECOMING SOUTH LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. SHOWERS AND THUNDERSTORMS LIKELY LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE  
OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.  
 
 
 
FLZ254-172000-  
INLAND INDIAN RIVER-  
INCLUDING THE CITY OF FELLSMERE  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.  
HEAT INDEX VALUES UP TO 109.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING, THEN  
CLEAR AFTER MIDNIGHT. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN  
THE MID 90S. WEST WINDS AROUND 5 MPH BECOMING SOUTHWEST LATE IN  
THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
SUNNY LATE IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT.  
 
 
 
FLZ058-172000-  
OKEECHOBEE-  
INCLUDING THE CITIES OF BASINGER, FORT DRUM, AND OKEECHOBEE  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.  
HEAT INDEX VALUES UP TO 108.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT.  
HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 70S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN  
THE MID 90S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
SUNNY LATE IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT.  
 
 
 
FLZ159-172000-  
COASTAL SAINT LUCIE-  
INCLUDING THE CITIES OF FORT PIERCE AND PORT SAINT LUCIE  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH  
BECOMING SOUTHEAST LATE IN THE AFTERNOON AND TOWARDS SUNSET. HEAT  
INDEX VALUES UP TO 108.    
TONIGHT  
CLEAR. LOWS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE MID 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING, THEN  
CLEAR AFTER MIDNIGHT. LOWS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE  
LOWER 90S. WEST WINDS AROUND 5 MPH BECOMING SOUTHEAST LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.  
 
 
 
FLZ259-172000-  
INLAND SAINT LUCIE-  
INCLUDING THE CITIES OF TRADITION AND SAINT LUCIE WEST  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.  
HEAT INDEX VALUES UP TO 107.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT.  
HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. WEST WINDS AROUND 5 MPH BECOMING SOUTHWEST LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE AFTERNOON AND  
TOWARDS SUNSET. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE  
LOWER 90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.  
 
 
 
FLZ164-172000-  
COASTAL MARTIN-  
INCLUDING THE CITIES OF HOBE SOUND, JENSEN BEACH, AND STUART  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH  
BECOMING SOUTHEAST LATE IN THE AFTERNOON AND TOWARDS SUNSET. HEAT  
INDEX VALUES UP TO 110.    
TONIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH BECOMING WEST AFTER MIDNIGHT.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT.  
HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH BECOMING SOUTH  
AROUND 5 MPH LATE IN THE AFTERNOON AND TOWARDS SUNSET. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 5 MPH BECOMING WEST AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID  
90S. WEST WINDS AROUND 5 MPH BECOMING SOUTHEAST LATE IN THE  
AFTERNOON AND TOWARDS SUNSET. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 109.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY LATE IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON  
AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.  
 
 
 
FLZ264-172000-  
INLAND MARTIN-  
INCLUDING THE CITY OF INDIANTOWN  
220 AM EDT MON AUG 17 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
TODAY  
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.  
HEAT INDEX VALUES UP TO 108.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT.  
HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 109.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON AND TOWARDS SUNSET. HOT. HIGHS IN  
THE MID 90S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY SUNNY. SHOWERS AND THUNDERSTORMS LIKELY LATE  
IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE MID 90S. CHANCE  
OF RAIN 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN  
THE MID 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON AND TOWARDS SUNSET. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.  
 
 
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