936  
FOUS53 KLOT 130715  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
215 AM CDT SAT SEP 13 2025  
 
ILZ104-132100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 79 65 82 65 84  
TEMP 66 66 69 75 78 74 71 69 66 65 75 81 82 75 70 68 67 66 76 82 83 77  
DEWPT 56 57 60 63 64 65 65 63 63 63 64 65 64 64 63 63 61 60 63 60 60 60  
RH 70 73 73 66 62 74 81 81 90 93 69 58 55 69 78 84 81 81 64 47 46 56  
WIND DIR S SE SE S S SE SE SE SE E E E E NE NE NE E E E E E NE  
WIND SPD 5 5 9 11 9 6 6 5 5 4 5 6 8 8 5 4 3 3 5 6 6 5  
CLOUDS B1 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW FW FW CL FW FW CL FW  
POP 12HR 50 20 0 0 0  
QPF 12HR 0.35 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S  
TSTMS C C C C S  
HEAT INDEX 83 83 83 83  
MAX HEAT 83 84 83 84  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 84 65 85 65 83 63 75  
TEMP 69 66 83 77 69 66 83 77 69 66 81 76 68 64 72 67  
DEWPT 62 60 61 59 61 61 61 60 61 61 64 62 62 62 63 59  
PWIND DIR E SE E SE SE SW SW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC B1 B1 B2 B1 B1  
POP 12HR 0 0 0 5 10 20 40 30  
RAIN SHWRS S C C S C  
TSTMS S S S S S  
 

 
ILZ003-132100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 81 63 85 62 88  
TEMP 66 65 69 75 81 74 68 65 63 63 74 83 85 78 69 66 64 63 76 85 86 79  
DEWPT 55 58 62 65 66 66 65 64 62 62 66 67 67 66 63 62 61 60 64 62 62 62  
RH 68 78 78 71 60 76 90 97 97 97 76 59 55 67 81 87 90 90 66 46 45 56  
WIND DIR SE SE SE S S SE E E E E E E E E E E E E SE SE E E  
WIND SPD 6 6 10 10 9 5 5 5 4 4 5 6 8 8 6 5 4 3 5 6 6 6  
CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 50 5 0 0 5  
QPF 12HR 0.36 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
TSTMS S C C S  
OBVIS PF PF PF  
HEAT INDEX 83 86 88 86 87  
MAX HEAT 83 86 88 86 87  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 89 62 89 62 84 60 75  
TEMP 67 64 86 79 67 63 86 78 66 63 81 74 64 61 73 67  
DEWPT 61 60 62 62 60 59 61 61 61 60 62 61 61 60 60 56  
PWIND DIR E SE SE S SE SW SW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B1  
POP 12HR 0 5 5 5 20 20 40 30  
RAIN SHWRS S S S C C C C  
TSTMS S S S S S  
 

 
ILZ104-132100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 78 65 81 66 83  
TEMP 67 66 68 74 78 75 72 69 67 65 74 81 81 74 71 69 67 66 76 82 82 76  
DEWPT 55 56 60 63 64 65 65 64 62 62 63 64 64 65 65 64 61 61 63 59 59 60  
RH 65 70 76 69 62 71 79 84 84 90 69 56 56 74 81 84 81 84 64 46 46 58  
WIND DIR S S S S S SE SE SE SE SE E E NE NE NE E E SE E E NE NE  
WIND SPD 5 5 8 11 9 6 6 6 5 5 6 8 9 9 8 5 5 5 5 8 10 10  
CLOUDS B1 B2 B2 B2 B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 50 20 0 0 0  
QPF 12HR 0.30 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S  
TSTMS C C C C S  
HEAT INDEX 82 82 82 82  
MAX HEAT 82 82 82 83  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 84 66 85 66 83 64 74  
TEMP 70 67 83 76 70 67 83 77 70 67 81 75 68 65 73 67  
DEWPT 63 61 61 60 62 61 60 60 62 62 64 63 63 62 63 61  
PWIND DIR E E E SE SE SW SW NW  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW FW FW SC FW FW SC SC SC SC B1 B1 B2 B1 B1  
POP 12HR 0 0 0 5 10 20 40 30  
RAIN SHWRS S C C S C  
TSTMS S S S S S  
 

 
ILZ021-132100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 81 63 87 64 90  
TEMP 64 63 69 76 80 75 68 66 64 63 74 84 87 80 72 68 66 65 79 87 89 81  
DEWPT 54 57 62 64 65 66 65 63 62 63 66 67 67 68 66 64 62 62 66 63 63 63  
RH 70 81 78 66 60 74 90 90 93100 76 57 52 67 81 87 87 90 64 45 42 54  
WIND DIR SE SE SE S S SE SE SE SE SE SE E E E E E E E SE SE E NE  
WIND SPD 5 5 8 10 9 6 5 5 4 4 5 5 6 6 5 4 3 3 4 5 5 5  
CLOUDS B1 B1 B2 B2 SC B1 SC SC FW FW FW FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 50 10 0 0 0  
QPF 12HR 0.20 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S  
TSTMS S C S S  
OBVIS PF PF PF  
HEAT INDEX 82 87 90 83 88 89 83  
MAX HEAT 83 87 90 88 90  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 90 62 90 63 86 62 78  
TEMP 69 65 88 81 68 63 87 80 68 64 84 77 66 62 75 69  
DEWPT 62 60 62 61 61 60 61 61 61 60 65 63 62 62 64 60  
PWIND DIR E E E SE SE SW SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC FW SC SC SC SC SC SC B1 SC B1 B2 B2 B1 B1  
POP 12HR 0 0 5 5 10 20 40 30  
RAIN SHWRS S C C C C  
TSTMS S S S S S  
 

 
ILZ006-132100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 76 62 75 63 78  
TEMP 65 66 69 75 76 69 65 64 64 62 72 75 75 70 66 65 64 64 74 77 76 71  
DEWPT 57 59 61 63 65 65 64 63 63 62 65 64 64 65 63 63 62 61 65 63 63 62  
RH 75 78 76 66 69 87 97 97 97100 79 69 69 84 90 93 93 90 74 62 64 73  
WIND DIR S SE SE S S SE SE SE E E E E E NE NE NE E SE E E E NE  
WIND SPD 5 6 10 11 9 6 6 5 5 5 6 8 8 6 5 4 4 4 5 8 8 5  
CLOUDS B2 OV OV B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 50 10 0 0 0  
QPF 12HR 0.56 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C  
TSTMS S C C C C  
OBVIS PF PF PF  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 79 63 79 64 80 62 72  
TEMP 65 64 79 72 65 64 79 72 66 64 77 72 64 62 70 66  
DEWPT 62 61 63 62 61 61 63 62 61 62 66 64 62 61 63 60  
PWIND DIR E SE SE SE SE S SW N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS FW SC FW FW FW FW FW SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 0 0 5 5 10 20 30 30  
RAIN SHWRS S C C S C  
TSTMS S S S S S  
 

 
ILZ021-132100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 84 64 89 64 90  
TEMP 64 65 74 77 84 76 68 66 64 64 76 87 89 82 73 69 66 65 80 88 89 83  
DEWPT 56 58 61 64 65 66 63 62 62 63 67 68 67 70 66 64 63 62 67 64 63 63  
RH 75 78 64 64 53 71 84 87 93 97 74 53 48 67 79 84 90 90 65 45 42 51  
WIND DIR SE S S S S SE SE SE SE S SE NE NE E E E E E SE SE E NE  
WIND SPD 5 5 8 10 8 6 6 5 5 4 4 5 5 5 5 4 4 3 5 5 5 4  
CLOUDS SC B1 B2 B2 SC SC SC SC FW FW FW FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 40 10 0 0 0  
QPF 12HR 0.17 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS C C  
OBVIS PF PF PF  
HEAT INDEX 86 90 92 85 82 89 90 84  
MAX HEAT 86 90 92 89 91  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 92 63 91 63 86 61 79  
TEMP 69 65 89 83 68 63 88 81 67 64 84 77 65 62 76 69  
DEWPT 61 59 63 63 60 59 61 61 60 59 65 65 62 61 65 62  
PWIND DIR E SE E S SE SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC FW SC SC B1 SC B1 B2 B2 B1 B1  
POP 12HR 0 0 5 5 10 20 40 30  
RAIN SHWRS S C C C C  
TSTMS S S S S S  
 

 
INZ002-132100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 79 62 84 61 86  
TEMP 60 59 69 78 79 73 68 65 63 62 74 83 84 76 69 66 63 62 76 83 84 76  
DEWPT 53 51 56 60 62 62 63 62 61 61 64 65 65 65 64 60 57 57 63 60 59 60  
RH 78 75 63 54 56 68 84 90 93 97 71 55 53 69 84 81 81 84 64 46 43 58  
WIND DIR SE SE S S S SE SE SE SE SE SE E NE NE E E SE SE SE SE E NE  
WIND SPD 5 5 5 10 9 5 5 5 5 5 5 6 8 6 5 4 5 5 5 5 6 5  
CLOUDS SC B1 B2 B2 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW CL CL CL CL FW  
POP 12HR 50 20 0 0 0  
QPF 12HR 0.17 0.08 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S S S  
TSTMS S C C C S S  
OBVIS PF PF PF  
HEAT INDEX 85 85 83 84  
MAX HEAT 85 86 83 84  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 87 61 86 62 84 61 76  
TEMP 66 62 85 76 66 62 83 76 66 63 82 74 65 62 74 67  
DEWPT 58 56 60 61 57 56 59 61 58 58 62 63 60 60 62 61  
PWIND DIR E E E S SE SW S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC SC B1 B2 B2 B1  
POP 12HR 0 0 0 0 5 10 30 30  
RAIN SHWRS C C S C  
TSTMS S S S S  
 

 
ILZ005-132100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 77 61 81 61 85  
TEMP 64 64 67 73 77 71 66 64 62 62 73 81 81 73 65 64 62 62 75 83 83 75  
DEWPT 55 58 62 64 65 66 65 63 62 62 67 67 67 66 63 61 61 60 66 64 64 62  
RH 73 81 84 73 67 84 97 97100100 81 63 63 79 93 90 97 93 74 53 53 64  
WIND DIR SE SE SE S S SE E E E E E E E E E E E E SE SE E E  
WIND SPD 5 6 9 10 9 5 5 5 4 4 5 6 8 6 5 4 3 3 4 6 6 5  
CLOUDS B2 B2 B2 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 50 10 0 0 0  
QPF 12HR 0.55 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S  
TSTMS S C C S S  
OBVIS PF PF PF  
HEAT INDEX 84 83 84 84  
MAX HEAT 84 84 84 85  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 86 61 86 62 82 60 73  
TEMP 65 63 84 76 65 62 83 75 65 62 79 73 63 61 71 65  
DEWPT 61 60 63 62 60 60 62 61 60 60 65 63 61 60 63 58  
PWIND DIR E SE SE SE SE SW SW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC FW SC FW SC SC B1 SC B1 B1 B2 B2 B1  
POP 12HR 0 0 5 5 10 20 40 30  
RAIN SHWRS S C C C C  
TSTMS S S S S S  
 

 
ILZ008-132100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 83 62 86 63 89  
TEMP 65 65 69 77 83 75 68 65 62 62 74 84 86 80 70 67 64 64 78 86 88 80  
DEWPT 56 58 62 65 67 67 65 64 62 62 67 67 68 67 64 62 61 61 65 64 63 63  
RH 73 78 78 67 59 76 90 97100100 79 57 55 65 81 84 90 90 64 48 43 56  
WIND DIR SE SE SE S S SE SE E E E E E E E E E E E SE SE E E  
WIND SPD 6 6 9 10 8 5 5 5 4 3 4 5 6 6 5 3 3 2 4 5 5 4  
CLOUDS B1 B1 B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 50 5 0 0 5  
QPF 12HR 0.37 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
TSTMS S C C S  
OBVIS PF PF PF  
HEAT INDEX 86 87 90 82 87 89 82  
MAX HEAT 86 87 90 87 89  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 90 62 90 62 85 60 77  
TEMP 68 64 87 81 67 63 87 79 67 63 82 75 64 60 74 68  
DEWPT 61 60 62 63 60 59 60 61 61 60 62 62 61 60 61 58  
PWIND DIR E SE SE S SE SW SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1  
POP 12HR 0 5 5 10 20 30 40 30  
RAIN SHWRS S S C C C C C  
TSTMS S S S S S  
 

 
ILZ011-132100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 79 62 85 62 87  
TEMP 65 64 67 74 79 72 66 64 62 62 74 83 85 76 68 66 64 63 76 84 85 78  
DEWPT 55 58 62 64 66 66 65 63 62 62 67 68 67 67 63 63 61 60 66 65 64 63  
RH 70 81 84 71 64 81 97 97100100 79 61 55 74 84 90 90 90 71 53 50 60  
WIND DIR S SE SE S S SE SE SE E E E E E E E E E E SE SE E E  
WIND SPD 5 8 10 11 10 6 6 5 4 4 5 6 6 6 5 4 3 3 5 5 5 5  
CLOUDS B2 B2 B2 B1 SC B1 SC FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 50 10 0 0 0  
QPF 12HR 0.38 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S  
TSTMS C C S S  
OBVIS PF PF PF  
HEAT INDEX 86 87 86 86  
MAX HEAT 86 87 86 87  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 87 62 88 62 84 60 75  
TEMP 67 64 85 78 67 63 84 77 66 63 81 74 64 61 72 66  
DEWPT 61 60 63 62 60 59 62 63 60 60 64 62 62 60 62 58  
PWIND DIR E SE SE SE SE SW SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1  
POP 12HR 0 5 5 5 10 20 40 30  
RAIN SHWRS S C C C C  
TSTMS S S S S S  
 

 
ILZ010-132100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 85 62 88 63 90  
TEMP 66 66 71 79 85 77 69 66 64 62 75 86 88 81 71 68 65 64 78 87 88 81  
DEWPT 57 58 62 65 67 67 66 64 63 62 67 68 68 69 66 64 62 61 67 65 65 64  
RH 73 75 73 62 55 71 90 93 97100 76 55 52 67 84 87 90 90 69 48 47 56  
WIND DIR SE SE SE S S SE E E E E E E E E E E E E SE SE SE E  
WIND SPD 5 6 9 9 8 5 5 5 4 3 4 4 5 5 5 4 3 3 4 4 4 3  
CLOUDS B1 B1 B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 40 5 0 0 5  
QPF 12HR 0.25 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S  
TSTMS S S C S  
OBVIS PF PF PF  
HEAT INDEX 80 88 89 92 84 89 90 83  
MAX HEAT 81 88 89 92 89 91  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 91 63 91 62 85 60 78  
TEMP 69 65 88 82 68 64 87 79 67 63 82 75 64 61 74 68  
DEWPT 62 61 63 63 61 60 61 62 61 60 64 63 62 60 62 59  
PWIND DIR E SE SE S SE SW SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 SC  
POP 12HR 0 5 5 10 20 30 40 30  
RAIN SHWRS S S S C C C C C  
TSTMS S S S S S  
 

 
ILZ012-132100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 78 62 84 63 87  
TEMP 65 64 67 75 78 73 68 65 63 63 74 83 84 76 70 67 65 64 77 85 86 78  
DEWPT 55 57 62 64 65 65 65 63 62 63 66 67 66 66 64 63 61 61 66 62 62 61  
RH 70 78 84 69 64 76 90 93 97100 76 59 55 71 81 87 87 90 69 46 45 56  
WIND DIR S SE SE S SE SE SE SE E E E E E E NE E E E SE SE E NE  
WIND SPD 5 5 9 11 10 6 6 5 4 4 5 6 8 8 5 4 4 3 5 6 6 6  
CLOUDS B1 B2 B2 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW CL FW  
POP 12HR 50 10 0 0 0  
QPF 12HR 0.40 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S  
TSTMS C C S S  
OBVIS PF PF PF  
HEAT INDEX 85 86 85 86  
MAX HEAT 85 87 85 87  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 87 62 87 63 84 61 75  
TEMP 68 64 85 78 67 63 84 77 67 64 81 75 65 61 73 66  
DEWPT 62 60 62 61 61 60 62 61 61 61 65 63 62 61 64 59  
PWIND DIR E SE E SE SE SW W N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC B1 B1 B2 B2 B1  
POP 12HR 0 0 5 5 10 20 40 30  
RAIN SHWRS S C C C C  
TSTMS S S S S S  
 

 
ILZ020-132100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 80 62 85 63 89  
TEMP 64 64 68 76 80 74 68 65 63 62 74 83 85 78 71 68 65 64 77 86 88 80  
DEWPT 54 57 61 64 65 66 65 63 62 62 66 68 68 67 65 64 62 61 66 63 63 63  
RH 70 78 78 66 60 76 90 93 97100 76 61 57 69 81 87 90 90 69 46 43 56  
WIND DIR SE SE SE S SE SE SE SE SE SE E E E E E E E E SE SE E NE  
WIND SPD 5 5 8 11 9 6 6 5 4 4 5 5 6 6 5 4 4 3 5 6 6 5  
CLOUDS B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 50 10 0 0 0  
QPF 12HR 0.27 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S  
TSTMS S C S S  
OBVIS PF PF PF  
HEAT INDEX 82 86 88 87 88 81  
MAX HEAT 82 86 88 87 89  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 88 62 89 63 85 61 77  
TEMP 69 64 86 79 68 63 86 78 68 64 83 76 65 62 74 68  
DEWPT 61 59 62 61 61 59 61 61 61 60 64 62 62 61 64 59  
PWIND DIR E SE E SE SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC FW SC SC B1 SC B1 B2 B2 B1 B1  
POP 12HR 0 0 5 5 10 20 40 30  
RAIN SHWRS S C C C C  
TSTMS S S S S S  
 

 
ILZ013-132100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 78 64 84 65 86  
TEMP 66 66 67 72 77 73 70 67 65 64 75 83 84 77 71 68 66 65 77 84 85 79  
DEWPT 55 57 61 63 65 65 65 63 62 63 65 65 65 64 63 63 61 61 64 61 60 60  
RH 68 73 81 73 67 76 84 87 90 97 71 55 53 64 76 84 84 87 64 46 43 52  
WIND DIR S SE SE S S SE SE SE SE E E E E NE NE E E E E E E NE  
WIND SPD 5 5 8 11 9 6 6 5 4 4 5 6 8 8 5 4 4 3 5 6 6 6  
CLOUDS B1 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 50 10 0 0 0  
QPF 12HR 0.42 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S  
TSTMS C C C S  
OBVIS PF PF PF  
HEAT INDEX 85 85 84 85  
MAX HEAT 85 86 84 86  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 86 64 87 64 84 63 75  
TEMP 69 66 85 79 69 65 84 78 69 65 82 76 67 63 73 67  
DEWPT 62 60 61 60 61 60 61 60 61 61 64 62 62 62 63 59  
PWIND DIR E SE E SE SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC FW SC SC SC SC B1 B1 B2 B2 B1  
POP 12HR 0 0 5 5 10 20 40 30  
RAIN SHWRS S C C S C  
TSTMS S S S S S  
 

 
ILZ019-132100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 84 64 88 64 90  
TEMP 65 65 72 77 84 77 69 66 65 64 75 85 88 81 73 69 66 65 79 87 89 82  
DEWPT 56 58 61 64 66 66 65 63 62 63 66 67 67 68 65 64 62 61 66 62 62 63  
RH 73 78 68 64 55 69 87 90 90 97 74 55 50 65 76 84 87 87 64 43 41 53  
WIND DIR SE SE S S S SE SE SE SE SE SE E NE E E E E E SE SE E NE  
WIND SPD 5 5 8 10 9 5 5 5 4 4 5 5 6 6 6 4 4 3 4 5 5 4  
CLOUDS B1 B1 B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 50 10 0 0 0  
QPF 12HR 0.29 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S  
TSTMS S C S  
OBVIS PF PF PF  
HEAT INDEX 86 88 91 84 87 89 83  
MAX HEAT 86 88 91 87 89  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 91 63 90 63 85 61 78  
TEMP 69 65 87 82 68 64 86 80 68 64 83 76 65 62 74 69  
DEWPT 61 59 62 61 60 58 61 61 61 59 63 63 62 60 63 59  
PWIND DIR E SE E S SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC FW FW SC SC SC SC SC B1 SC B1 B2 B2 B1 SC  
POP 12HR 0 5 5 5 10 20 40 30  
RAIN SHWRS S C C C C  
TSTMS S S S S S  
 

 
ILZ106-132100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 78 63 86 65 88  
TEMP 65 64 68 74 78 73 68 65 64 63 74 84 86 79 72 69 66 65 78 86 88 80  
DEWPT 54 56 61 64 65 66 64 63 62 63 66 67 67 67 65 65 62 62 65 63 62 62  
RH 68 75 78 71 64 79 87 93 93100 76 57 53 67 79 87 87 90 64 46 42 54  
WIND DIR SE SE SE S SE SE SE SE SE SE SE E E E E E E E SE E E NE  
WIND SPD 5 5 8 11 10 6 6 5 4 4 5 6 6 8 5 4 4 3 5 6 6 5  
CLOUDS B1 B1 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW CL FW CL FW  
POP 12HR 50 10 0 0 0  
QPF 12HR 0.41 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
TSTMS S C C S  
OBVIS PF PF PF  
HEAT INDEX 86 88 87 88 81  
MAX HEAT 86 89 87 89  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 88 63 88 63 86 62 77  
TEMP 69 65 86 80 68 64 86 79 68 64 83 76 66 62 74 68  
DEWPT 62 60 62 61 62 60 62 61 61 61 65 63 63 62 65 61  
PWIND DIR E SE E SE SE SW SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC FW SC SC B1 SC SC B2 B2 B1 B1  
POP 12HR 0 0 5 5 10 20 40 30  
RAIN SHWRS S C C C C  
TSTMS S S S S S  
 

 
ILZ023-132100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 80 62 87 63 89  
TEMP 61 62 71 74 80 72 67 63 63 62 75 85 87 79 71 67 65 64 78 86 88 80  
DEWPT 52 55 61 64 64 65 63 62 61 62 66 66 66 67 66 64 61 61 64 62 61 61  
RH 72 78 71 71 58 79 87 97 93100 74 53 50 67 84 90 87 90 62 45 40 52  
WIND DIR SE SE S S S SE SE SE SE SE SE E E E E E E E SE SE E E  
WIND SPD 4 5 6 10 9 6 6 6 5 4 4 5 6 6 4 3 3 3 4 5 4 4  
CLOUDS SC B1 B2 B2 B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW CL FW CL FW  
POP 12HR 50 20 0 0 0  
QPF 12HR 0.29 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S  
TSTMS C C S S S  
OBVIS PF PF PF  
HEAT INDEX 81 87 89 86 88 81  
MAX HEAT 81 87 89 86 89  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 90 62 89 62 86 61 78  
TEMP 67 63 87 80 67 63 86 78 67 63 83 75 65 62 75 67  
DEWPT 60 59 61 61 60 58 61 61 60 59 63 63 62 60 64 61  
PWIND DIR E E E S SE SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC B2 B2 B1 B1  
POP 12HR 0 0 5 5 10 20 40 30  
RAIN SHWRS S C C S C  
TSTMS S S S S S  
 

 
ILZ033-132100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 82 63 87 63 90  
TEMP 60 61 74 75 82 74 68 65 63 63 75 85 87 81 72 68 65 64 79 87 89 81  
DEWPT 52 55 61 63 64 64 62 61 60 62 65 66 65 66 64 63 60 60 63 61 61 61  
RH 75 81 64 66 55 71 81 87 90 97 71 53 48 60 76 84 84 87 58 42 39 51  
WIND DIR SE SE S S S SE SE SE SE SE S E E E E E E E SE SE SE E  
WIND SPD 4 5 6 10 9 6 6 6 6 4 4 4 5 5 4 3 2 3 4 4 4 4  
CLOUDS SC B1 B2 B2 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 40 20 5 0 0  
QPF 12HR 0.11 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S S  
TSTMS S C C S S  
OBVIS PF PF PF  
HEAT INDEX 83 87 89 83 87 89 82  
MAX HEAT 83 87 89 87 89  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 91 62 90 63 87 62 80  
TEMP 68 64 88 81 67 63 87 80 68 64 84 77 65 62 76 69  
DEWPT 58 57 59 59 57 57 58 59 58 57 60 61 60 59 62 60  
PWIND DIR E SE E S SE SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC B1 B2 B1 B1  
POP 12HR 0 0 5 5 10 20 40 30  
RAIN SHWRS S C C C C  
TSTMS S S S S S  
 

 
ILZ039-132100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 84 64 89 64 91  
TEMP 63 63 76 80 84 75 69 67 65 64 77 87 89 82 73 69 66 65 80 88 89 82  
DEWPT 54 57 60 63 64 64 62 61 61 62 66 66 66 67 65 63 62 61 65 62 62 62  
RH 72 81 58 56 51 69 78 81 87 93 69 50 47 61 76 81 87 87 60 42 41 51  
WIND DIR S S S S S SE SE S SE S S E NE E E SE E E SE SE SE E  
WIND SPD 5 5 8 10 9 5 6 5 6 5 5 5 5 5 5 4 4 4 5 5 5 4  
CLOUDS SC SC B1 B2 B1 B1 SC SC SC FW FW FW FW FW FW FW FW CL CL FW FW FW  
POP 12HR 40 20 5 0 0  
QPF 12HR 0.11 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S S  
TSTMS S C C S S  
OBVIS PF PF PF  
HEAT INDEX 82 86 89 92 85 82 88 90 83  
MAX HEAT 82 86 89 92 88 90  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 92 62 91 63 88 62 81  
TEMP 69 64 89 82 68 63 88 81 68 64 85 77 66 62 77 70  
DEWPT 60 58 60 59 58 57 58 59 58 58 61 61 60 60 62 60  
PWIND DIR SE SE SE S S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC FW SC SC SC SC B1 B1 B2 B1 SC  
POP 12HR 0 0 5 5 10 20 40 40  
RAIN SHWRS S C C C C  
TSTMS S S S S S  
 

 
INZ001-132100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 78 62 84 62 87  
TEMP 61 62 69 75 78 72 67 64 63 62 75 83 84 76 69 67 64 63 77 85 85 77  
DEWPT 52 53 59 63 63 64 63 62 61 61 65 66 66 66 64 61 59 59 63 61 61 61  
RH 72 72 70 66 60 76 87 93 93 97 71 57 55 71 84 81 84 87 62 45 45 58  
WIND DIR SE SE S S S SE SE SE SE SE SE E NE NE NE E SE SE SE SE E NE  
WIND SPD 5 5 6 10 9 5 5 6 5 5 5 6 8 6 4 4 4 4 5 5 5 5  
CLOUDS SC B1 B2 B2 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW CL CL CL CL CL  
POP 12HR 50 20 0 0 0  
QPF 12HR 0.20 0.06 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S S S  
TSTMS S C C C S S  
OBVIS PF PF PF  
HEAT INDEX 85 86 85 85  
MAX HEAT 86 87 85 86  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 88 61 87 62 85 61 77  
TEMP 67 63 85 77 67 63 84 77 66 63 82 75 65 62 74 67  
DEWPT 59 57 61 61 58 56 60 61 59 58 63 63 61 60 63 61  
PWIND DIR E E E SE SE SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC FW SC SC SC SC SC B1 B2 B1 B1  
POP 12HR 0 0 0 5 10 20 40 30  
RAIN SHWRS S C C S C  
TSTMS S S S S S  
 

 
INZ010-132100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 81 62 86 62 88  
TEMP 59 60 73 75 81 73 67 64 63 62 75 85 86 79 70 67 64 63 78 86 88 80  
DEWPT 51 53 60 63 63 63 62 60 60 61 65 65 65 66 64 62 60 59 63 61 61 61  
RH 75 78 64 66 54 71 84 87 90 97 71 51 50 64 81 84 87 87 60 43 40 52  
WIND DIR SE SE S S S SE SE SE SE SE SE E E E E E E E SE SE SE E  
WIND SPD 4 5 6 9 10 5 5 6 6 4 4 4 5 5 4 3 3 3 4 4 4 4  
CLOUDS SC B1 B2 B2 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 40 30 5 0 0  
QPF 12HR 0.11 0.06 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S C C S  
TSTMS S C C S C S  
OBVIS PF PF PF  
HEAT INDEX 83 86 88 86 81  
MAX HEAT 83 86 88 86 88  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 89 62 89 62 86 61 79  
TEMP 67 63 87 80 67 63 86 79 67 63 84 76 65 62 76 68  
DEWPT 58 57 59 59 57 56 58 59 58 57 60 61 60 59 61 60  
PWIND DIR E SE E S SE SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC FW SC SC SC SC B1 B2 B2 B1  
POP 12HR 0 0 5 5 10 10 40 30  
RAIN SHWRS S C C S C  
TSTMS S S S S S  
 

 
INZ011-132100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
215 AM CDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 81 62 85 61 87  
TEMP 58 58 72 79 81 73 67 64 63 62 74 84 85 78 69 66 64 62 77 85 87 78  
DEWPT 51 51 58 62 62 63 62 61 60 61 65 65 65 67 64 62 59 59 64 61 61 61  
RH 77 77 61 56 53 71 84 90 90 97 74 53 51 69 84 87 84 90 64 45 42 56  
WIND DIR SE SE S S S SE SE SE SE SE SE E E E E E E E SE SE SE E  
WIND SPD 4 4 5 9 9 5 5 6 5 4 4 5 5 5 3 3 3 3 4 5 5 4  
CLOUDS SC SC B2 B2 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW CL CL CL CL  
POP 12HR 40 30 5 0 0  
QPF 12HR 0.10 0.10 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C S S  
TSTMS S C C C C  
OBVIS PF PF PF  
HEAT INDEX 82 86 87 85 87  
MAX HEAT 81 83 86 87 85 87  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 88 61 87 61 85 61 78  
TEMP 66 62 86 79 66 62 85 78 66 62 83 76 64 61 76 67  
DEWPT 58 56 60 60 57 55 59 59 58 57 62 62 60 59 63 62  
PWIND DIR E E E S SE SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC B1 B2 B1 B1  
POP 12HR 0 0 0 5 5 10 30 30  
RAIN SHWRS C C S C  
TSTMS S S S S  
 

 
INZ019-132100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
315 AM EDT SAT SEP 13 2025  
 
DATE SAT 09/13/25 SUN 09/14/25 MON 09/15/25  
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 82 63 86 63 88  
TEMP 59 60 73 78 82 74 69 65 64 63 74 83 86 79 71 68 65 64 78 86 87 79  
DEWPT 51 52 59 62 63 62 61 60 60 61 65 65 65 66 64 62 60 59 63 61 61 61  
RH 75 75 62 58 53 66 76 84 87 93 74 55 50 64 79 81 84 84 60 43 42 54  
WIND DIR SE SE S S S SE SE SE S SE SE SE E E E E E E SE SE SE E  
WIND SPD 4 4 5 9 10 6 5 5 6 4 4 5 5 5 3 3 3 3 4 4 5 3  
CLOUDS SC SC B2 B2 B2 B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW CL FW FW  
POP 12HR 40 30 5 0 0  
QPF 12HR 0.10 0.07 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C S  
TSTMS S C C C C S  
OBVIS PF PF PF  
HEAT INDEX 83 85 87 86 87 81  
MAX HEAT 81 84 85 87 86 88  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI 09/19/25  
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 62 89 62 88 63 86 62 79  
TEMP 67 63 87 80 67 63 86 79 67 64 84 77 65 62 76 69  
DEWPT 58 57 59 58 57 56 57 58 58 57 60 61 59 59 61 61  
PWIND DIR E SE SE S S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC FW FW SC SC SC SC B1 B2 B2 B1  
POP 12HR 0 0 5 5 10 10 30 30  
RAIN SHWRS C C S C  
TSTMS S S S S  
 

 
 
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