498  
FOUS52 KKEY 180752  
PFMKEY  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE KEY WEST FL  
352 AM EDT FRI JUL 18 2025  
 
FLZ078-182000-  
KEY WEST-MONROE FL  
24.55N 81.75W ELEV. 3 FT  
352 AM EDT FRI JUL 18 2025  
 
DATE FRI 07/18/25 SAT 07/19/25 SUN 07/20/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 82 90 82 90  
TEMP 84 84 88 88 89 85 82 83 82 83 88 88 89 85 82 83 82 83 88 88 89 85  
DEWPT 78 78 78 79 79 79 78 78 78 78 79 78 77 77 77 77 77 77 77 77 76 76  
RH 82 82 72 75 73 82 88 85 88 85 75 72 68 77 85 82 85 82 70 70 66 75  
WIND DIR E E E E E E E E E E E E E E E E E E E E E E  
WIND SPD 13 14 13 13 13 12 12 12 12 12 11 11 10 10 10 10 9 9 9 9 9 8  
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 30 20 20 20  
QPF 12HR 0 0.10 0 0 0  
RAIN SHWRS S C C C C C C C C S S S S S S S S S S S S S  
TSTMS S S S S S S S S S S S S S S S S S S S S S S  
HEAT INDEX 95 95102103105 98 91 93 91 93103102102 96 90 92 90 92100100100 94  
MAX HEAT 95 103 106 96 93 103 105 94 92 100 103  
 
DATE MON 07/21/25 TUE 07/22/25 WED 07/23/25 THU 07/24/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 82 90 81 90 82 90 82 90  
TEMP 83 83 88 84 82 82 87 85 83 83 88 85 83 83 88 85  
DEWPT 77 77 77 76 76 76 77 76 76 76 77 76 77 77 78 77  
PWIND DIR E E E E E E E SE  
WIND CHAR GN LT LT LT LT LT GN GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC FW FW SC FW  
POP 12HR 20 30 30 40 40 40 40 30  
RAIN SHWRS S S C C C C C C C C C C C C C C  
TSTMS S S S S S S S S S S S S S S S S  
 

 
FLZ077-182000-  
MARATHON-MONROE FL  
24.72N 81.04W ELEV. 5 FT  
352 AM EDT FRI JUL 18 2025  
 
DATE FRI 07/18/25 SAT 07/19/25 SUN 07/20/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 82 89 82 90  
TEMP 85 85 88 89 90 85 83 82 82 84 87 88 89 85 83 82 82 84 88 89 90 85  
DEWPT 77 78 78 78 78 78 78 78 77 77 77 77 76 76 76 76 75 76 76 76 76 76  
RH 77 80 72 70 68 80 85 88 85 80 72 70 66 75 80 82 79 77 68 66 64 75  
WIND DIR E E E E E E E E E E E E E E E E E E E E E E  
WIND SPD 13 14 13 13 12 12 12 13 12 10 10 10 11 11 11 10 9 9 9 9 9 10  
CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 20 20 20 20  
QPF 12HR 0 0.03 0 0 0  
RAIN SHWRS S S S S S S S S S S S S S S S S S S S S S S  
TSTMS S S S S S S S S S S S S S S S S S S S S S S  
HEAT INDEX 96 97102103105 97 93 91 90 94 99100100 94 91 89 89 93 99100102 94  
MAX HEAT 97 105 105 95 94 102 102 93 93 102 102  
 
DATE MON 07/21/25 TUE 07/22/25 WED 07/23/25 THU 07/24/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 82 89 81 89 81 90 82 90  
TEMP 82 84 88 84 81 83 88 84 81 84 89 85 82 84 89 85  
DEWPT 76 76 75 76 76 76 76 75 76 76 76 76 76 76 77 77  
PWIND DIR E E SE SE SE SE SE SE  
WIND CHAR GN LT LT LT LT LT GN GN  
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC SC FW SC FW  
POP 12HR 20 30 30 40 40 40 40 30  
RAIN SHWRS S S C C C C C C C C C C C C C C  
TSTMS S S S S S S S S S S S S S S S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page Main Text Page