291  
FOUS52 KKEY 272012  
PFMKEY  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE KEY WEST FL  
412 PM EDT MON JUL 27 2026  
 
FLZ078-280800-  
KEY WEST-MONROE FL  
24.55N 81.75W ELEV. 3 FT  
412 PM EDT MON JUL 27 2026  
 
DATE 07/27/26 TUE 07/28/26 WED 07/29/26 THU  
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 91 83  
TEMP 89 85 83 82 82 84 89 90 90 85 83 82 82 84 89 91 91 86 84 83 83 85  
DEWPT 77 76 76 75 76 75 76 76 76 75 75 75 75 76 76 76 76 76 75 75 75 76  
RH 68 75 80 79 82 74 66 64 64 72 77 79 79 77 66 62 62 72 74 77 77 75  
WIND DIR W W W W W W W SW W W W SW SW SW SW W W W W W SW SW  
WIND SPD 5 6 6 5 5 6 8 9 9 8 8 8 8 9 9 9 8 8 6 5 5 5  
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC  
POP 12HR 30 40 20 20 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS L C C C C C C C C S S S S S S S S S S S S S  
TSTMS C C C C C C C C C S S S S S S S S S S S S S  
HEAT INDEX 102 94 91 89 89 92100102102 94 90 89 89 93100103103 96 92 90 90 94  
MAX HEAT 102 93 92 102 102 94 93 103 103 96 94  
 
DATE 07/30 FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26  
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 91 83 92 83 92 83 93 83 93  
TEMP 91 88 84 85 91 88 84 85 90 88 85 86 91 88 84 85 90 88  
DEWPT 76 75 75 76 76 76 76 77 77 76 76 77 77 77 77 77 77 77  
PWIND DIR SW E SE E SE E SE SE SE  
WIND CHAR LT LT LT LT LT LT GN GN LT  
AVG CLOUDS FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 0 0 0 5 5 5 20 10  
RAIN SHWRS S S S S S S  
TSTMS S S S S  
 
 
FLZ077-280800-  
MARATHON-MONROE FL  
24.72N 81.04W ELEV. 5 FT  
412 PM EDT MON JUL 27 2026  
 
DATE 07/27/26 TUE 07/28/26 WED 07/29/26 THU  
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 81 91 82 91 83  
TEMP 88 84 83 82 82 83 89 91 90 86 84 84 83 84 89 91 90 86 85 84 84 85  
DEWPT 77 76 76 76 76 76 76 76 76 76 75 76 76 76 76 76 77 76 75 76 76 76  
RH 70 77 80 82 82 80 66 62 64 72 74 77 80 77 66 62 66 72 72 77 77 75  
WIND DIR W W W W W SW SW SW W W SW SW SW SW SW SW W W W SW SW SW  
WIND SPD 5 6 5 5 6 6 9 10 10 9 9 9 9 10 10 10 9 9 8 6 6 6  
CLOUDS B1 SC SC SC SC SC SC SC FW SC SC SC SC FW FW FW FW SC FW SC SC FW  
POP 12HR 50 50 20 20 10  
QPF 12HR 0.03 0.06 0 0 0  
RAIN SHWRS L C C C C C C C C S S S S S S S S S S S S S  
TSTMS C C C C C C C C C S S S S S S S S S S S S S  
HEAT INDEX 100 93 91 89 89 91100103102 96 92 93 91 93100103103 96 94 93 93 94  
MAX HEAT 100 93 91 103 102 94 93 103 103 96 94  
 
DATE 07/30 FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26  
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 84 90 84 90 84 90 84 90  
TEMP 92 88 86 86 89 88 86 85 89 87 86 86 89 88 85 85 88 87  
DEWPT 76 75 75 76 76 76 76 77 77 76 77 77 77 77 77 77 77 77  
PWIND DIR SW W S NE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW SC  
POP 12HR 10 0 0 0 5 5 10 10 20  
RAIN SHWRS S S S S S S  
TSTMS S S S S  
 
 
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