652  
FOUS52 KKEY 122002  
PFMKEY  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE KEY WEST FL  
402 PM EDT SAT SEP 12 2026  
 
FLZ078-130800-  
KEY WEST-MONROE FL  
24.55N 81.75W ELEV. 3 FT  
402 PM EDT SAT SEP 12 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 82 92 81 92 81  
TEMP 92 86 83 82 82 83 90 92 92 85 82 81 81 82 90 92 92 85 82 81 81 82  
DEWPT 77 77 77 78 77 77 77 77 77 76 76 77 76 77 77 77 76 76 76 77 76 77  
RH 62 75 82 88 85 82 66 62 62 75 82 88 85 85 66 62 60 75 82 88 85 85  
WIND DIR E E SE S S S S NE N NE E E E E E E E NE E E E E  
WIND SPD 4 5 6 5 5 4 3 2 4 4 4 5 4 4 5 5 5 5 8 8 8 8  
CLOUDS SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 30 40 30 40 40  
QPF 12HR 0.03 0.04 0 0.03 0  
RAIN SHWRS C C C C C C C C C C C C C C C C C C C C C C  
TSTMS C C C C C C C C C C C C C C C C C C C C C C  
HEAT INDEX 106 97 92 91 90 92103106106 94 89 88 87 90103106105 94 89 88 87 90  
MAX HEAT 106 95 92 106 106 94 90 106 105 93 90  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
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 81 90 81 90 80 91 81 90  
TEMP 92 87 83 83 88 84 83 83 88 85 83 83 89 86 83 83 88 86  
DEWPT 77 76 77 77 77 76 76 77 77 76 77 77 77 76 76 76 76 75  
PWIND DIR E E E E E E SE E E  
WIND CHAR GN GN GN GN GN GN LT LT LT  
AVG CLOUDS SC SC B1 SC SC SC SC SC SC SC SC B1 B1 SC B1 B1 SC SC  
POP 12HR 50 70 80 80 60 60 60 50 50  
RAIN SHWRS C C L L D D D D L L L L L L C C C C  
TSTMS C C C C L L C C C C C C C C C C C C  
 

 
FLZ077-130800-  
MARATHON-MONROE FL  
24.72N 81.04W ELEV. 5 FT  
402 PM EDT SAT SEP 12 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 82 90 82 90 82  
TEMP 90 86 84 83 82 84 89 89 90 86 84 83 82 84 89 89 90 86 84 83 82 84  
DEWPT 77 77 78 78 77 77 77 77 77 76 77 77 76 77 77 77 76 76 76 77 76 77  
RH 66 75 82 85 85 80 68 68 66 72 80 82 82 80 68 68 64 72 77 82 82 80  
WIND DIR E E SE S S S S SE SE E E E E E E E E E E E E E  
WIND SPD 4 5 6 5 4 4 3 3 3 4 4 5 5 4 5 4 4 6 8 8 8 9  
CLOUDS SC SC SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 30 40 30 30 40  
QPF 12HR 0 0.01 0 0.03 0  
RAIN SHWRS C C C C C C C C C C C C C C C C C C C C C C  
TSTMS C C C C C C C C C C C C C C C C C C C C C C  
HEAT INDEX 103 97 95 93 90 94102102103 96 94 92 89 94102102102 96 93 92 89 94  
MAX HEAT 103 97 94 102 103 96 94 102 103 94 94  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
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 82 88 81 88 82 89 82 89  
TEMP 89 87 85 84 86 85 84 83 87 85 84 83 87 85 83 84 87 85  
DEWPT 77 76 77 77 77 76 76 76 77 76 76 76 77 76 76 76 76 75  
PWIND DIR E E E E E E E E E  
WIND CHAR GN GN GN GN GN GN GN LT LT  
AVG CLOUDS SC SC SC SC FW SC SC SC SC B1 SC B1 SC B1 B1 B1 SC B1  
POP 12HR 50 70 80 80 70 60 60 40 50  
RAIN SHWRS C C L L D D D D L L L L L L C C C C  
TSTMS C C C C L L C C L L C C C C C C C C  
 

 
 
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