084  
FOUS52 KKEY 162005  
PFMKEY  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE KEY WEST FL  
405 PM EDT TUE SEP 16 2025  
 
FLZ078-170800-  
KEY WEST-MONROE FL  
24.55N 81.75W ELEV. 3 FT  
405 PM EDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 79 89 77 88 77  
TEMP 87 84 82 82 81 82 86 87 86 83 81 81 80 81 84 85 85 82 81 81 81 81  
DEWPT 76 76 76 76 77 77 77 77 77 77 77 77 77 78 78 77 78 77 78 77 77 78  
RH 70 77 82 82 88 85 75 72 75 82 88 88 91 91 82 77 80 85 91 88 88 91  
WIND DIR E E E E E NE E E E NE E E E E E NE E E E E E NE  
WIND SPD 6 6 6 8 9 11 11 11 12 12 13 13 11 10 10 10 10 9 9 9 6 5  
CLOUDS B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B1 B2 B1 B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 60 70 80 80 70  
QPF 12HR 0.13 0.47 1.12 0.80 0.45  
RAIN SHWRS C L L L L L L L L D D D D D D D D L L L L L  
TSTMS S C C C C C C C C C C C C C C C C C C C C C  
HEAT INDEX 98 93 89 89 88 90 97 99 97 92 88 88 87 89 95 96 97 90 89 88 88 89  
MAX HEAT 99 91 90 99 99 90 89 97 97 89 89  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 88 78 89 79 89 79 90 80 90  
TEMP 85 82 81 82 86 83 81 82 87 83 81 82 87 83 82 83 88 84  
DEWPT 77 77 77 77 77 76 77 77 77 76 77 77 77 77 77 78 77 77  
PWIND DIR NE NE NE E E E SE E SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW  
POP 12HR 60 50 50 50 50 40 50 40 30  
RAIN SHWRS L L 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 S S S S S S  
 
 
FLZ077-170800-  
MARATHON-MONROE FL  
24.72N 81.04W ELEV. 5 FT  
405 PM EDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 79 88 78 87 78  
TEMP 87 84 83 82 82 83 86 85 86 83 82 81 81 81 84 84 85 82 81 81 82 83  
DEWPT 76 75 76 76 76 76 77 76 76 76 76 76 76 76 77 76 76 75 76 76 76 76  
RH 70 74 80 82 82 80 75 75 72 80 82 85 85 85 80 77 75 79 85 85 82 80  
WIND DIR E E E E E E E E E NE E E E E E NE NE NE E E E NE  
WIND SPD 8 8 9 9 9 9 10 12 11 10 12 13 12 10 9 10 10 10 9 8 5 4  
CLOUDS B1 SC SC SC B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 60 70 70 80 60  
QPF 12HR 0.13 0.29 0.71 0.76 0.42  
RAIN SHWRS C L L L L L L L L L L L L D D D D L L L L L  
TSTMS S C C C C C C C C C C C C C C C C C C C C C  
HEAT INDEX 98 92 91 89 89 91 97 94 96 91 89 87 87 87 94 93 94 89 87 87 89 91  
MAX HEAT 98 92 91 97 96 91 87 94 94 87 91  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 88 79 88 79 88 79 88 81 89  
TEMP 85 83 81 82 85 84 82 83 86 84 82 83 87 84 83 84 87 84  
DEWPT 77 75 76 76 76 76 76 76 76 75 76 76 76 75 76 77 77 76  
PWIND DIR NE NE NE E E E SE E SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 60 50 50 50 50 40 40 40 30  
RAIN SHWRS L L 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 S S S S S S  
 
 
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