872  
FOUS52 KKEY 091957  
PFMKEY  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE KEY WEST FL  
357 PM EDT WED SEP 9 2026  
 
FLZ078-100800-  
KEY WEST-MONROE FL  
24.55N 81.75W ELEV. 3 FT  
357 PM EDT WED SEP 9 2026  
 
DATE 09/09/26 THU 09/10/26 FRI 09/11/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 83 92 82 92 82  
TEMP 92 86 84 83 83 85 91 92 92 85 83 82 82 84 91 92 92 85 83 82 82 84  
DEWPT 78 77 78 78 78 78 78 78 78 77 78 78 78 78 78 77 77 77 77 78 78 78  
RH 64 75 82 85 85 80 66 64 64 77 85 88 88 82 66 62 62 77 82 88 88 82  
WIND DIR E E E E E E SE SE E E E SE SE SE SE SE E E E SE SE SE  
WIND SPD 8 9 9 10 9 9 8 6 8 9 9 10 9 8 8 8 8 8 9 9 9 8  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 40 60 30 40 30  
QPF 12HR 0.04 0.27 0 0.09 0  
RAIN SHWRS C C C C C L L L L C C C C C C C C C C C C C  
TSTMS C C C C C C C C C S S S S S S S S C C C C C  
HEAT INDEX 107 97 95 93 93 97106107107 96 93 91 91 95106106106 96 92 91 91 95  
MAX HEAT 107 98 97 107 107 97 95 106 106 96 95  
 
DATE 09/12 SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 92 82 92 83 92 83 92 82 92  
TEMP 92 87 84 85 90 87 84 85 90 87 84 85 90 86 83 84 89 86  
DEWPT 78 78 78 77 77 77 77 77 77 77 77 77 77 77 78 77 78 77  
PWIND DIR SE SE SE E E E E E E  
WIND CHAR GN GN LT GN GN GN GN GN GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 SC SC SC FW SC SC SC SC SC SC SC FW  
POP 12HR 50 40 40 20 40 50 70 60 70  
RAIN SHWRS C C C C C C S S C C C C L L L L L L  
TSTMS C C C C C C S S C C C C C C C C C C  
 

 
FLZ077-100800-  
MARATHON-MONROE FL  
24.72N 81.04W ELEV. 5 FT  
357 PM EDT WED SEP 9 2026  
 
DATE 09/09/26 THU 09/10/26 FRI 09/11/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 83 90 82 90 83  
TEMP 89 86 85 84 83 85 89 89 89 86 84 83 82 84 89 89 89 86 85 84 83 85  
DEWPT 78 77 78 78 78 78 78 78 78 77 78 78 78 78 78 78 77 77 78 78 78 78  
RH 70 75 80 82 85 80 70 70 70 75 82 85 88 82 70 70 68 75 80 82 85 80  
WIND DIR E E E E E E SE E E E E E SE SE SE SE E E E E SE SE  
WIND SPD 8 9 8 9 8 8 9 8 8 6 9 9 8 6 8 8 8 8 8 8 8 8  
CLOUDS FW FW SC SC B1 SC SC B1 SC SC SC SC SC SC SC SC SC SC B1 SC SC SC  
POP 12HR 50 40 30 40 50  
QPF 12HR 0.05 0.10 0 0.07 0.02  
RAIN SHWRS C C C C C C C C C C C C C C C C C C C C C L  
TSTMS C C C C C C C C C S S S S S S S S C C C C C  
HEAT INDEX 103 97 97 95 93 97103103103 97 95 93 91 95103103102 97 97 95 93 97  
MAX HEAT 103 98 97 105 105 97 95 105 103 97 97  
 
DATE 09/12 SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 90 83 90 83 90 83 90 82 90  
TEMP 89 87 85 85 88 87 86 85 89 87 85 84 88 87 85 84 88 86  
DEWPT 78 77 78 77 78 77 77 77 77 77 77 77 77 77 78 77 78 77  
PWIND DIR SE SE SE E E E E E E  
WIND CHAR GN GN GN LT GN GN GN GN GN  
AVG CLOUDS SC B1 B1 B1 SC B1 SC SC FW SC SC FW SC SC SC SC SC SC  
POP 12HR 60 50 40 20 50 40 60 50 70  
RAIN SHWRS L L C C C C S S C C C C L L C C L L  
TSTMS C C C C C C S S C C C C C C C C C C  
 

 
 
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