289  
FOUS52 KKEY 152007  
PFMKEY  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE KEY WEST FL  
407 PM EDT SUN MAR 15 2026  
 
FLZ078-160800-  
KEY WEST-MONROE FL  
24.55N 81.75W ELEV. 3 FT  
407 PM EDT SUN MAR 15 2026  
 
DATE 03/15/26 MON 03/16/26 TUE 03/17/26 WED  
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 74 84 67 77 65  
TEMP 83 79 77 76 75 75 80 83 82 77 75 74 71 68 74 74 72 69 69 67 65 66  
DEWPT 72 73 71 71 72 72 72 72 72 71 71 70 69 67 65 62 62 61 60 61 62 63  
RH 70 82 82 85 90 90 77 70 72 82 87 87 93 97 74 66 71 76 73 81 90 90  
WIND DIR SE SE SE S S S S S SW SW W W N N N N N N NE NE NE NE  
WIND SPD 9 12 12 11 10 10 11 12 10 10 10 12 13 16 16 16 16 16 16 17 18 17  
CLOUDS B1 B1 B1 B1 SC SC SC SC B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 40 50 70 40 40  
QPF 12HR 0.37 0.14 0.37 0.05 0.11  
RAIN SHWRS L C C C C C C C C 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 88 84 88 87  
MAX HEAT 90 88 88  
 
DATE 03/18 THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26  
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 77 67 78 67 78 68 78 69 80  
TEMP 75 72 68 68 75 73 70 69 75 73 71 69 76 73 71 69 77 74  
DEWPT 66 65 64 64 64 62 61 60 60 59 59 59 58 58 59 60 61 61  
PWIND DIR NE NE NE NE N N N N N  
WIND CHAR BZ BZ BZ GN GN GN GN LT LT  
AVG CLOUDS OV OV OV B2 B1 B1 SC SC FW FW FW SC FW FW FW FW FW CL  
POP 12HR 50 40 20 10 10 10 5 5 5  
RAIN SHWRS C C C C S S S S  
TSTMS C C S S  
 

 
FLZ077-160800-  
MARATHON-MONROE FL  
24.72N 81.04W ELEV. 5 FT  
407 PM EDT SUN MAR 15 2026  
 
DATE 03/15/26 MON 03/16/26 TUE 03/17/26 WED  
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 75 83 69 76 65  
TEMP 81 78 77 77 77 77 80 81 81 78 77 75 72 70 73 74 73 71 69 67 66 67  
DEWPT 72 72 71 71 71 72 72 72 72 71 71 70 69 67 65 64 63 62 62 62 62 63  
RH 74 82 82 82 82 85 77 74 74 79 82 84 90 90 76 71 71 73 78 84 87 87  
WIND DIR SE SE SE S S S S S SW SW W W NW N N N N N NE NE NE NE  
WIND SPD 9 11 12 12 11 10 10 10 10 10 10 10 12 12 12 12 13 16 16 17 18 17  
CLOUDS B1 B1 B1 B1 B1 SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 50 50 70 50 50  
QPF 12HR 0.03 0.16 0.42 0.12 0.26  
RAIN SHWRS L C C C C C C C C L L L L C C C C C C C C L  
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 85 84 85 85  
MAX HEAT 87 85 85  
 
DATE 03/18 THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26  
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 74 67 77 67 76 67 76 68 78  
TEMP 73 71 70 69 75 73 70 68 75 72 69 68 75 73 71 69 76 74  
DEWPT 66 65 65 63 63 62 61 60 59 59 59 58 58 59 60 59 60 61  
PWIND DIR NE NE NE NE N N N N N  
WIND CHAR BZ GN GN GN GN GN LT LT LT  
AVG CLOUDS OV OV OV OV B1 B1 SC SC FW FW SC FW FW FW FW FW FW FW  
POP 12HR 60 50 30 20 10 10 5 5 5  
RAIN SHWRS L L C C C C S S S S  
TSTMS C C S S S S  
 

 
 
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