430  
FOUS52 KKEY 080807  
PFMKEY  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE KEY WEST FL  
406 AM EDT MON SEP 8 2025  
 
FLZ078-082000-  
KEY WEST-MONROE FL  
24.55N 81.75W ELEV. 3 FT  
406 AM EDT MON SEP 8 2025  
 
DATE MON 09/08/25 TUE 09/09/25 WED 09/10/25  
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 79 90 80 90  
TEMP 82 84 86 82 90 82 80 80 80 83 87 83 90 83 81 81 81 84 87 83 90 83  
DEWPT 77 77 77 77 77 76 76 76 77 77 77 77 77 76 77 77 77 78 77 78 77 77  
RH 85 80 75 85 66 82 88 88 91 82 72 82 66 80 88 88 88 82 72 85 66 82  
WIND DIR S SW S SW SW SW S S S S S S SW SW S S SE S S SW W N  
WIND SPD 5 5 5 4 4 3 5 6 6 6 6 6 5 4 4 6 6 6 4 3 3 3  
CLOUDS SC SC SC B1 B1 B1 SC SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 50 60 60 50 40  
QPF 12HR 0.04 0.20 0.14 0.07 0.07  
RAIN SHWRS C C C C C L L L L L L L L 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 90 94 97 90103 89 86 86 87 92 99 92103 91 88 88 88 95 99 93103 92  
MAX HEAT 94 103 103 87 92 103 103 90 95 103 103  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25 SUN 09/14/25  
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 80 90 79 90 79 89 80 89  
TEMP 81 84 82 82 80 83 82 82 80 83 82 83 81 83 82 82  
DEWPT 77 77 77 76 76 76 76 76 76 76 75 74 75 75 75 75  
PWIND DIR NE N NE W N N E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW SC SC SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 40 50 50 60 60 60 60 50  
RAIN SHWRS C C C C C C L L L L L L L L C C  
TSTMS C C C C C C C C C C C C C C C C  
 

 
FLZ077-082000-  
MARATHON-MONROE FL  
24.72N 81.04W ELEV. 5 FT  
406 AM EDT MON SEP 8 2025  
 
DATE MON 09/08/25 TUE 09/09/25 WED 09/10/25  
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 89 79 88 80 90  
TEMP 83 85 89 83 87 83 79 82 83 84 88 83 86 83 80 84 85 85 90 84 88 84  
DEWPT 76 76 76 76 76 75 75 75 76 76 77 76 76 76 76 76 76 76 77 77 76 76  
RH 80 75 66 80 70 77 88 79 80 77 70 80 72 80 88 77 75 75 66 80 68 77  
WIND DIR S S S SW SW SW SE S S S S S S S S S SE S S SW W NW  
WIND SPD 5 5 5 4 3 2 5 6 6 6 6 6 6 4 5 6 6 6 5 4 3 3  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW SC SC SC  
POP 12HR 50 50 50 40 40  
QPF 12HR 0.02 0.04 0.06 0.04 0.04  
RAIN SHWRS L 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 91 94100 91 98 90 89 91 93100 91 96 91 86 93 94 94103 94 99 93  
MAX HEAT 94 100 98 89 93 100 96 93 94 103 99  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25 SUN 09/14/25  
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 80 89 79 88 79 87 79 88  
TEMP 83 85 83 83 82 84 82 83 82 83 82 82 82 84 82 83  
DEWPT 76 76 76 76 76 76 76 75 75 75 75 74 74 74 74 74  
PWIND DIR NE N NE NW N N E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 40 50 50 60 60 60 60 60  
RAIN SHWRS C C C C C C L L L L L L L L L L  
TSTMS C C C C C C C C C C C C C C C C  
 

 
 
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