480  
FOUS52 KKEY 130801  
PFMKEY  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE KEY WEST FL  
401 AM EDT WED MAY 13 2026  
 
FLZ078-132000-  
KEY WEST-MONROE FL  
24.55N 81.75W ELEV. 3 FT  
401 AM EDT WED MAY 13 2026  
 
DATE WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 91 79 89 79 89  
TEMP 81 82 87 89 89 84 82 81 80 81 85 87 88 83 81 81 79 81 85 87 88 85  
DEWPT 74 74 75 75 75 75 74 74 73 73 73 72 72 71 70 70 69 69 69 69 68 68  
RH 79 77 68 64 64 74 77 79 79 77 67 61 59 67 69 69 72 67 59 55 52 57  
WIND DIR SW SW W W W W W W W W W NW NW NW NW NW N N N NE N N  
WIND SPD 3 4 6 9 10 10 9 9 9 8 6 6 6 6 6 5 5 4 2 1 1 1  
CLOUDS B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 20 10 5 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S S S S S S S S S S S  
TSTMS S S S S S S S S S S S S S S  
HEAT INDEX 86 88 96 99 99 92 88 86 84 86 92 94 95 88 85 85 84 89 91 92 88  
MAX HEAT 88 99 102 90 86 94 95 86 84 91 92  
 
DATE SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26  
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 91 81 92 81 91 81 92  
TEMP 82 82 89 86 83 83 90 86 83 84 89 86 83 83 90 86  
DEWPT 70 72 73 73 74 75 75 75 75 75 75 75 75 74 74 74  
PWIND DIR E E E E E E E E  
WIND CHAR LT LT GN GN GN GN GN GN  
AVG CLOUDS FW SC FW SC SC B1 SC FW SC SC SC SC SC SC SC FW  
POP 12HR 10 10 20 5 20 10 30 10  
RAIN SHWRS S S S S S S S S S S C C S S  
TSTMS S S S S S S S S S S  
 

 
FLZ077-132000-  
MARATHON-MONROE FL  
24.72N 81.04W ELEV. 5 FT  
401 AM EDT WED MAY 13 2026  
 
DATE WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 88 79 86 79 86  
TEMP 82 83 86 86 86 83 83 83 81 80 84 84 85 83 82 81 80 81 84 85 86 83  
DEWPT 74 75 75 75 75 75 75 74 74 74 73 73 72 72 71 70 70 69 69 69 68 69  
RH 77 77 70 70 70 77 77 74 79 82 70 70 65 70 69 69 72 67 61 59 55 63  
WIND DIR SW SW W W W W W W W W W W W W NW NW N N N S SW N  
WIND SPD 3 4 6 9 10 10 10 10 9 9 9 9 9 8 8 6 4 3 0 1 1 0  
CLOUDS B2 B1 B1 B2 B2 B2 B1 B2 B1 SC FW FW FW FW FW SC SC FW FW FW FW FW  
POP 12HR 20 30 20 5 5  
QPF 12HR 0.02 0.04 0 0 0  
RAIN SHWRS S S S S S C C C C S S S S S  
TSTMS S S S S S S S S S S S S S S  
HEAT INDEX 88 90 95 95 95 90 90 90 86 85 90 90 91 88 86 85 83 84 88 89 89 87  
MAX HEAT 90 95 96 90 89 90 91 87 85 89 89  
 
DATE SAT 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26  
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 81 87 81 87 81 87 81 87  
TEMP 82 83 86 84 84 83 86 85 84 83 86 85 84 83 86 84  
DEWPT 70 72 73 73 74 75 75 75 75 75 75 75 75 74 74 74  
PWIND DIR E E E E E E E E  
WIND CHAR LT LT GN GN GN GN GN GN  
AVG CLOUDS FW SC FW FW SC B1 SC FW SC SC SC SC SC SC SC FW  
POP 12HR 10 20 30 20 30 20 30 20  
RAIN SHWRS S S S S C C S S C C S S C C S S  
TSTMS S S S S S S S S S S S S S S S S  
 

 
 
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