733  
FOUS52 KKEY 050801  
PFMKEY  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE KEY WEST FL  
400 AM EDT SAT SEP 5 2026  
 
FLZ078-052000-  
KEY WEST-MONROE FL  
24.55N 81.75W ELEV. 3 FT  
400 AM EDT SAT SEP 5 2026  
 
DATE SAT 09/05/26 SUN 09/06/26 MON 09/07/26  
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 92 81 92 82 92  
TEMP 84 84 88 90 90 86 85 84 83 83 88 90 91 87 85 84 83 84 88 90 90 86  
DEWPT 77 78 77 77 77 76 77 77 77 77 76 77 76 75 75 76 76 76 76 77 76 75  
RH 80 82 70 66 66 72 77 80 82 82 68 66 62 68 72 77 80 77 68 66 64 70  
WIND DIR SE SE SE SE NE NE SE SE SE SE S SW NW N SE S S S S S S S  
WIND SPD 5 5 3 2 3 4 4 4 2 2 2 1 1 0 3 4 3 3 2 2 3 2  
CLOUDS B1 B1 SC B1 B1 B1 B1 SC SC SC SC SC B1 SC SC SC SC SC B1 B1 B1 SC  
POP 12HR 50 40 40 30 30  
QPF 12HR 0.04 0.02 0.06 0 0.08  
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 94 95100103103 96 96 94 92 92 99103103 96 94 93 91 93 99103102 95  
MAX HEAT 95 103 105 96 94 103 103 94 93 103 103  
 
DATE TUE 09/08/26 WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 83 93 82 93 82 92 82 92  
TEMP 84 85 91 87 84 85 91 88 84 84 90 87 84 84 90 87  
DEWPT 76 77 77 76 77 78 78 77 78 78 78 77 77 77 77 76  
PWIND DIR SE SE E E E E E E  
WIND CHAR LT LT LT GN GN GN LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 50 30 30 30 40 30 30 20  
RAIN SHWRS C C C C C C C C C C C C C C S S  
TSTMS C C C C C C C C C C C C C C S S  
 
 
FLZ077-052000-  
MARATHON-MONROE FL  
24.72N 81.04W ELEV. 5 FT  
400 AM EDT SAT SEP 5 2026  
 
DATE SAT 09/05/26 SUN 09/06/26 MON 09/07/26  
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 90 82 90 83 90  
TEMP 84 83 87 88 88 86 86 85 84 83 87 88 89 87 86 85 85 85 87 88 88 86  
DEWPT 77 77 77 77 76 76 77 77 77 76 76 77 76 75 76 76 76 76 77 77 76 75  
RH 80 82 72 70 68 72 75 77 80 80 70 70 66 68 72 75 75 75 72 70 68 70  
WIND DIR SE SE SE SE E NE E SE SE SE S SW S S S S S S S S S S  
WIND SPD 5 5 3 2 2 4 3 4 2 2 2 2 1 1 3 4 4 3 2 2 2 1  
CLOUDS SC SC SC SC B1 B1 B2 SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC  
POP 12HR 50 50 40 30 30  
QPF 12HR 0.07 0.07 0.08 0.04 0.08  
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 94 92 99100 99 96 97 96 94 91 98100100 96 96 94 94 94 99100 99 95  
MAX HEAT 96 100 100 97 96 100 100 96 94 100 102  
 
DATE TUE 09/08/26 WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 83 91 83 91 84 91 83 90  
TEMP 85 85 89 87 86 85 89 88 86 86 89 87 85 85 88 87  
DEWPT 76 76 77 76 77 77 79 77 78 78 78 77 77 77 77 76  
PWIND DIR SE SE E E E E E SE  
WIND CHAR LT LT LT GN GN GN LT LT  
AVG CLOUDS SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC  
POP 12HR 40 30 30 20 50 30 30 20  
RAIN SHWRS C C C C C C S S C C C C C C S S  
TSTMS C C C C C C S S C C C C C C S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab FL Page
Main Text Page