530  
FOUS53 KLOT 180915  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
415 AM CDT WED JUN 18 2025  
 
ILZ104-182100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 82 66 86  
TEMP 73 77 77 75 73 68 65 64 65 73 79 82 80 73 69 66 68 78 84 86 84  
DEWPT 67 68 69 68 66 63 62 62 62 63 62 62 61 62 62 62 63 65 65 65 64  
RH 81 74 76 79 79 84 90 93 90 71 56 51 52 68 78 87 84 64 53 50 51  
WIND DIR S SW W NE N NW NW NW W NW W W W SW SW SW SW SW SW S S  
WIND SPD 5 8 8 11 10 9 8 8 6 8 10 10 8 3 4 5 6 9 12 13 12  
CLOUDS B2 B2 OV OV OV B2 B1 B1 B1 SC SC FW FW FW FW SC SC SC SC SC FW  
POP 12HR 80 70 20 5 10  
QPF 12HR 0.96 0.12 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S L D L C S S S  
TSTMS S S L D C S S S  
HEAT INDEX 83 81 86 88 85  
MAX HEAT 83 86 88  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 95 77 96 76 95 75 93  
TEMP 75 75 92 93 81 78 94 94 80 78 93 91 79 76 93 85  
DEWPT 65 68 71 71 70 71 70 68 69 70 69 67 67 69 68 65  
PWIND DIR S SW SW SW SW SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW FW FW SC SC  
POP 12HR 5 0 0 0 0 10 20 40  
RAIN SHWRS S S C  
TSTMS S S C  
 

 
ILZ003-182100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 62 84 63 87  
TEMP 70 76 76 76 73 67 65 64 64 74 81 83 82 70 65 63 66 77 83 87 85  
DEWPT 66 66 67 65 63 62 61 61 61 63 60 59 61 62 61 61 62 65 66 65 65  
RH 87 71 74 69 71 84 87 90 90 69 49 44 49 76 87 93 87 67 57 48 51  
WIND DIR SW N NE N N NW NW NW W W NW W W SW SW SW S SW S S S  
WIND SPD 3 4 5 8 8 6 8 6 5 8 11 11 8 3 4 5 8 10 12 14 13  
CLOUDS B2 OV OV B2 OV B1 B1 B1 SC FW FW FW CL FW FW SC SC SC B1 FW FW  
POP 12HR 80 50 10 5 10  
QPF 12HR 1.33 0.04 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D D C S S S  
TSTMS S S D D S  
HEAT INDEX 82 83 83 85 89 87  
MAX HEAT 82 84 85 89  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 95 75 95 74 94 72 92  
TEMP 75 75 93 93 79 76 93 92 78 76 93 91 76 74 91 86  
DEWPT 65 69 73 72 71 70 72 70 69 69 71 69 67 68 70 67  
PWIND DIR S SW S SW SW SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW FW SC SC SC  
POP 12HR 5 0 0 0 0 10 20 40  
RAIN SHWRS S S C C  
TSTMS S S C C  
 

 
ILZ104-182100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 82 66 86  
TEMP 72 77 77 75 73 70 67 65 65 74 80 81 81 74 69 67 68 78 84 86 83  
DEWPT 67 67 67 67 65 62 63 62 62 62 61 60 60 62 63 62 64 65 64 65 64  
RH 84 71 71 76 76 76 87 90 90 66 52 49 49 66 81 84 87 64 51 50 53  
WIND DIR S SW W NE NW NW NW NW W NW W W W SW SW SW SW SW SW S S  
WIND SPD 5 8 8 11 9 9 9 8 8 9 10 10 6 5 5 6 6 10 12 13 13  
CLOUDS B2 B2 OV B2 B2 OV B2 B1 B1 SC SC FW FW FW FW SC SC SC SC SC FW  
POP 12HR 80 70 20 5 10  
QPF 12HR 1.01 0.14 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S L D L C S S S  
TSTMS S S L D C S S S  
HEAT INDEX 81 82 82 85 88 84  
MAX HEAT 81 82 85 88  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 95 76 96 76 95 75 94  
TEMP 75 75 91 92 81 77 94 93 80 78 93 91 79 77 94 86  
DEWPT 65 68 71 70 71 71 70 68 70 71 69 67 68 69 68 66  
PWIND DIR S SW SW SW SW SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL CL FW FW FW FW FW FW SC SC  
POP 12HR 5 0 0 0 0 10 20 30  
RAIN SHWRS S S C  
TSTMS S S C  
 

 
ILZ021-182100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 63 83 63 87  
TEMP 71 78 79 79 77 72 68 65 66 74 81 83 81 71 66 63 66 78 85 87 85  
DEWPT 69 70 70 70 68 66 64 63 64 65 64 62 64 63 62 61 63 68 68 69 68  
RH 93 76 74 74 74 81 87 93 93 74 56 49 56 76 87 93 90 71 57 55 57  
WIND DIR SW SW S W W W NW W NW NW W W W SW SW SW SW SW S S S  
WIND SPD 5 8 6 11 9 8 8 8 8 8 10 11 6 3 4 5 6 9 11 13 12  
CLOUDS B1 B2 OV B2 B2 B2 B2 B1 B1 FW FW FW FW FW FW SC SC SC SC SC FW  
POP 12HR 80 60 10 5 5  
QPF 12HR 1.10 0.07 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D L L S S  
TSTMS S S D L C  
HEAT INDEX 83 84 83 88 91 88  
MAX HEAT 83 83 84 88 91  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 95 75 96 75 95 74 94  
TEMP 75 75 92 92 79 77 94 92 78 76 93 91 77 76 93 89  
DEWPT 66 69 76 74 72 72 74 72 71 72 73 71 69 71 72 70  
PWIND DIR S SW S SW SW SW SW SW  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW CL CL CL FW CL CL FW FW FW FW SC  
POP 12HR 0 0 0 0 0 5 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
ILZ006-182100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 72 61 81 64 85  
TEMP 69 71 72 68 67 64 62 61 63 72 79 81 78 69 65 64 68 76 83 85 81  
DEWPT 65 66 65 64 63 61 60 60 61 63 62 61 62 62 61 61 62 66 66 66 65  
RH 87 84 79 87 87 90 93 97 93 73 56 51 58 78 87 90 81 71 57 53 58  
WIND DIR E S E NE N NW NW NW NW W W W SW SW SW SW SW SW S S S  
WIND SPD 4 5 6 9 9 9 9 8 6 8 10 9 6 4 5 6 6 9 11 12 11  
CLOUDS B2 B2 OV OV OV B2 B1 B2 B1 B1 SC FW FW FW FW FW SC B1 B1 SC FW  
POP 12HR 80 70 20 10 20  
QPF 12HR 1.08 0.13 0.01 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S L D L C S S S S S S  
TSTMS S S L D C S S S S S  
HEAT INDEX 82 85 87 83  
MAX HEAT 82 85 88  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 93 74 94 73 93 72 89  
TEMP 73 73 90 89 78 76 92 90 77 76 92 88 75 75 89 79  
DEWPT 65 68 72 71 69 70 71 69 67 69 70 68 67 68 69 65  
PWIND DIR S SW SW SW SW SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW SC FW FW FW CL FW CL FW FW FW FW SC SC SC SC  
POP 12HR 10 5 0 0 0 10 20 40  
RAIN SHWRS S S S C  
TSTMS S S S C  
 

 
ILZ021-182100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 64 83 63 87  
TEMP 72 81 81 81 79 72 69 65 66 74 82 83 81 71 66 63 67 79 85 87 85  
DEWPT 69 71 71 70 68 67 65 64 65 67 66 65 64 63 62 61 63 68 69 70 69  
RH 90 72 72 69 69 84 87 97 97 79 58 55 56 76 87 93 87 69 59 57 59  
WIND DIR SW SW S W W W NW NW NW NW W W W SW SW SW SW SW S S S  
WIND SPD 5 6 11 14 11 8 6 8 8 9 11 10 6 3 4 5 6 10 12 13 13  
CLOUDS B2 B1 B2 B2 B2 B2 B2 B2 SC FW FW FW FW CL FW FW SC SC SC SC SC  
POP 12HR 80 40 10 0 5  
QPF 12HR 1.32 0.05 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D L C S  
TSTMS S L D L S  
HEAT INDEX 85 84 85 84 85 83 89 92 89  
MAX HEAT 86 85 84 85 89 92  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 94 75 95 75 95 74 93  
TEMP 75 75 91 91 79 77 93 91 79 77 93 91 77 76 91 89  
DEWPT 66 69 76 74 72 72 74 72 71 72 74 72 70 71 73 71  
PWIND DIR S SW S SW S SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW FW CL CL CL CL FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 5 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
INZ002-182100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 80 63 84  
TEMP 73 79 82 77 74 70 66 64 65 70 78 80 78 69 65 63 66 77 83 84 81  
DEWPT 69 69 68 68 65 65 64 62 63 63 63 62 63 62 61 61 63 66 65 65 65  
RH 87 72 63 74 74 84 93 93 93 78 60 54 60 78 87 93 90 69 55 53 58  
WIND DIR S SW SW S W W W W NW NW NW NW W S SW SW SW SW SW S S  
WIND SPD 8 10 11 13 11 10 8 9 8 9 9 8 4 2 3 4 5 8 10 10 10  
CLOUDS B2 B2 OV B2 B2 OV B2 B2 B2 B1 SC FW FW FW FW FW SC SC B1 SC FW  
POP 12HR 80 60 20 5 5  
QPF 12HR 1.24 0.28 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C D L C S S S  
TSTMS S S C D C S S S  
HEAT INDEX 85 81 85 86 83  
MAX HEAT 85 83 81 85 86  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 92 75 94 74 94 73 92  
TEMP 73 73 89 88 79 77 92 89 77 76 93 89 76 75 91 84  
DEWPT 65 68 72 72 72 72 72 71 71 72 71 70 69 71 71 68  
PWIND DIR S SW S SW SW SW SW SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW SC  
POP 12HR 5 0 0 0 0 5 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
ILZ005-182100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 75 61 82 63 85  
TEMP 69 74 75 73 71 66 64 62 62 72 79 81 80 68 64 63 66 76 82 85 83  
DEWPT 67 69 69 68 66 64 63 62 62 65 64 62 64 62 61 61 62 68 69 69 68  
RH 93 84 82 84 84 93 97100100 79 60 53 58 81 90 93 87 76 65 59 61  
WIND DIR SE S NW N N NW NW NW NW W NW W W SW SW SW SW SW SW S S  
WIND SPD 4 5 5 9 8 8 8 6 6 8 11 11 6 3 4 5 6 10 12 13 12  
CLOUDS B2 B2 OV OV OV B2 B2 B2 B1 SC FW FW FW FW FW FW SC B1 B1 SC FW  
POP 12HR 80 70 20 5 20  
QPF 12HR 1.38 0.09 0.01 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D D L S S S S S S S  
TSTMS S S D D C S S S S  
HEAT INDEX 82 82 85 89 86  
MAX HEAT 83 85 89  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 72 94 75 95 74 93 72 91  
TEMP 74 74 91 92 79 77 94 92 78 76 92 89 76 74 90 83  
DEWPT 67 69 76 75 72 71 74 72 70 70 73 70 68 69 72 68  
PWIND DIR S SW SW SW SW SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW FW SC SC SC  
POP 12HR 10 0 0 0 0 10 20 40  
RAIN SHWRS S S S C  
TSTMS S S S C  
 

 
ILZ008-182100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 62 84 63 87  
TEMP 70 75 76 76 73 67 65 63 64 73 81 84 81 70 65 63 66 77 83 87 85  
DEWPT 67 68 68 67 65 63 62 61 62 65 63 61 63 62 61 61 62 66 67 67 67  
RH 90 79 76 74 76 87 90 93 93 76 54 46 54 76 87 93 87 69 59 52 55  
WIND DIR W NW N N N NW NW NW W W W W W SW SW SW S S S S S  
WIND SPD 3 4 6 8 8 5 6 6 5 8 11 11 6 2 3 5 5 10 11 13 11  
CLOUDS B2 B2 OV B2 OV B1 B1 B1 SC FW FW FW CL FW FW SC B1 SC SC FW FW  
POP 12HR 80 40 10 5 10  
QPF 12HR 1.15 0.04 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D C S S S  
TSTMS S C D D S  
HEAT INDEX 82 84 82 86 90 88  
MAX HEAT 82 85 86 90  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 94 75 95 74 94 72 92  
TEMP 76 75 91 91 79 76 93 91 78 76 92 90 76 74 91 86  
DEWPT 65 69 74 73 70 71 73 71 69 69 72 70 67 68 71 68  
PWIND DIR S SW S SW SW SW SW SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW FW SC SC SC  
POP 12HR 5 0 0 0 0 10 20 40  
RAIN SHWRS S S C C  
TSTMS S S C C  
 

 
ILZ011-182100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 83 63 86  
TEMP 70 74 75 73 72 66 63 63 63 73 80 82 80 69 64 63 65 77 84 86 84  
DEWPT 68 68 69 68 66 64 63 62 62 64 63 62 63 62 61 61 62 66 67 67 66  
RH 93 82 82 84 81 93100 97 97 73 56 51 56 78 90 93 90 69 57 53 55  
WIND DIR SW SW N NW NW NW NW NW NW W W W W SW SW SW SW SW S S S  
WIND SPD 4 6 6 8 8 8 6 6 6 8 11 11 8 3 4 5 6 10 12 13 12  
CLOUDS B2 B2 OV OV OV B1 B1 B2 B1 FW FW FW CL FW FW SC SC SC SC SC FW  
POP 12HR 80 60 10 5 10  
QPF 12HR 0.92 0.11 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D D L S S  
TSTMS S S D D C  
HEAT INDEX 81 83 81 87 89 86  
MAX HEAT 81 83 87 89  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 72 94 75 95 74 94 72 92  
TEMP 74 74 91 91 79 76 94 91 77 76 93 89 75 74 91 84  
DEWPT 66 69 74 73 72 71 73 71 70 70 72 70 68 69 71 67  
PWIND DIR S SW S SW SW SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW FW SC SC SC  
POP 12HR 5 0 0 0 0 10 20 40  
RAIN SHWRS S C C  
TSTMS S C C  
 

 
ILZ010-182100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 62 84 63 87  
TEMP 70 74 76 76 73 68 65 63 63 74 82 84 81 70 66 63 65 76 83 87 85  
DEWPT 68 68 69 68 66 65 63 61 62 65 63 62 63 62 62 62 63 68 69 69 69  
RH 93 82 79 76 79 90 93 93 97 74 53 48 54 76 87 97 93 76 63 55 59  
WIND DIR W N N NW NW NW NW NW W W W W W SW SW SW S S S S S  
WIND SPD 3 4 5 8 9 5 6 6 5 8 10 11 6 3 3 5 5 9 10 13 11  
CLOUDS B2 B2 OV OV B2 B1 B1 B1 B1 FW FW FW CL CL FW SC SC SC SC FW FW  
POP 12HR 80 40 5 5 10  
QPF 12HR 0.86 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D C S S S  
TSTMS S C D D S  
HEAT INDEX 83 85 82 87 91 89  
MAX HEAT 83 85 87 91  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 94 75 94 74 94 72 92  
TEMP 76 75 91 91 79 76 92 91 79 76 92 90 75 74 90 87  
DEWPT 67 70 76 75 72 71 75 73 70 70 74 72 69 69 72 70  
PWIND DIR S SW S SW S SW SW SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW FW SC SC SC  
POP 12HR 0 0 0 0 0 10 20 40  
RAIN SHWRS S C C  
TSTMS S C C  
 

 
ILZ012-182100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 62 83 63 87  
TEMP 71 75 77 76 73 69 64 63 64 74 81 83 81 71 65 63 66 77 85 87 84  
DEWPT 68 69 70 69 67 65 63 62 62 64 64 62 63 62 61 61 63 67 68 68 67  
RH 90 82 79 79 81 87 97 97 93 71 56 49 54 73 87 93 90 71 57 53 57  
WIND DIR S SW W N N NW NW NW NW NW W W W SW SW SW SW SW SW S S  
WIND SPD 5 9 6 9 9 8 8 6 6 8 11 11 8 4 5 5 6 10 12 13 13  
CLOUDS B2 B2 OV OV OV B2 B1 B2 B1 SC FW FW FW FW FW SC SC SC B1 SC FW  
POP 12HR 80 70 20 5 10  
QPF 12HR 1.44 0.16 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D D L S S S S  
TSTMS S S D D C S S  
HEAT INDEX 83 84 82 88 90 87  
MAX HEAT 83 84 88 91  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 72 95 75 96 74 95 73 93  
TEMP 74 74 92 92 79 77 94 93 78 76 94 91 76 75 92 85  
DEWPT 67 69 75 74 72 72 74 71 70 71 73 70 68 70 71 69  
PWIND DIR S SW SW SW SW SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL CL FW FW FW FW FW FW SC SC  
POP 12HR 5 0 0 0 0 10 20 40  
RAIN SHWRS S S C  
TSTMS S S C  
 

 
ILZ020-182100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 83 63 87  
TEMP 71 77 78 77 74 70 66 64 65 74 81 83 80 70 65 63 66 78 86 87 84  
DEWPT 68 69 70 69 67 65 64 62 63 66 64 64 64 63 62 61 63 68 68 68 68  
RH 90 76 76 76 79 84 93 93 93 76 56 53 58 78 90 93 90 71 55 53 59  
WIND DIR SW SW NW NW NW NW NW NW NW W W W W SW SW SW SW SW S S S  
WIND SPD 6 9 6 10 9 8 8 6 6 8 10 10 6 3 4 5 6 10 11 13 12  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 B2 FW FW FW FW FW FW SC SC SC SC SC FW  
POP 12HR 80 60 10 5 5  
QPF 12HR 0.96 0.09 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D D L S S  
TSTMS S S D D C  
HEAT INDEX 83 84 82 89 91 87  
MAX HEAT 83 84 90 91  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 72 95 75 96 75 95 73 93  
TEMP 74 74 92 92 80 77 94 91 79 77 94 90 77 74 91 85  
DEWPT 66 69 76 75 72 72 74 72 70 71 73 71 69 70 72 70  
PWIND DIR S SW S SW SW SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW FW CL CL CL FW FW FW FW FW FW SC SC  
POP 12HR 5 0 0 0 0 5 10 30  
RAIN SHWRS S S C  
TSTMS S S C  
 

 
ILZ013-182100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 82 65 87  
TEMP 72 77 77 75 74 70 65 64 65 72 79 82 80 72 67 65 68 77 85 87 84  
DEWPT 68 69 69 69 67 64 63 62 62 64 64 62 61 62 62 62 63 66 67 67 66  
RH 87 76 76 82 79 81 93 93 90 76 60 51 52 71 84 90 84 69 55 52 55  
WIND DIR S SW W N N NW NW NW NW NW W W W SW SW SW SW SW SW S S  
WIND SPD 5 8 6 10 9 8 8 8 6 8 11 11 8 3 4 5 6 10 12 13 12  
CLOUDS B2 B2 OV OV OV B2 B1 B2 B1 SC SC FW FW FW FW SC SC SC SC SC FW  
POP 12HR 80 70 20 5 10  
QPF 12HR 0.96 0.13 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D D L C S S S  
TSTMS S S D D C S S S  
HEAT INDEX 83 81 88 90 86  
MAX HEAT 83 88 90  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 95 76 96 76 95 74 93  
TEMP 75 75 93 93 80 77 94 93 79 77 94 91 77 76 92 85  
DEWPT 66 69 73 72 72 72 72 70 70 71 71 68 68 69 69 67  
PWIND DIR S SW SW SW SW SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW FW FW SC SC  
POP 12HR 5 0 0 0 0 10 20 40  
RAIN SHWRS S S C  
TSTMS S S C  
 

 
ILZ019-182100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 64 83 64 87  
TEMP 71 78 78 79 77 72 68 65 66 74 81 83 81 72 66 64 67 78 85 86 86  
DEWPT 68 69 69 68 67 66 65 63 63 65 63 61 63 62 61 61 62 66 66 66 66  
RH 90 74 74 69 71 81 90 93 90 74 54 47 54 71 84 90 84 67 53 51 51  
WIND DIR SW SW W NW W NW NW W W NW W W W SW SW SW SW SW S S S  
WIND SPD 5 6 9 11 10 8 8 8 8 9 11 11 6 3 4 5 6 10 12 13 12  
CLOUDS B2 B2 OV B2 B2 B1 B1 B1 B1 FW FW FW FW CL FW SC SC SC SC SC FW  
POP 12HR 80 40 10 0 5  
QPF 12HR 0.75 0.04 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D L C S  
TSTMS S C D L S  
HEAT INDEX 82 83 82 87 88 88  
MAX HEAT 82 84 87 89  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 94 76 95 75 95 74 93  
TEMP 75 75 91 92 80 77 93 92 79 76 94 91 78 76 91 89  
DEWPT 65 68 73 72 71 71 72 70 69 70 71 70 69 69 70 68  
PWIND DIR S SW S SW SW SW SW SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0 5 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
ILZ106-182100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 64 83 63 87  
TEMP 72 78 78 78 75 71 67 64 65 74 82 83 81 71 66 63 66 78 86 87 84  
DEWPT 69 71 71 70 67 66 64 64 64 66 65 65 63 63 63 62 64 68 69 69 68  
RH 90 79 79 76 76 84 90100 97 76 56 55 54 76 90 97 93 71 57 55 59  
WIND DIR SW SW W NW NW NW NW NW NW NW W W W SW SW SW SW SW SW S S  
WIND SPD 5 8 8 11 9 8 8 8 6 8 10 10 6 3 4 5 6 9 11 12 11  
CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW FW FW FW FW SC SC SC SC FW  
POP 12HR 80 70 20 5 5  
QPF 12HR 1.01 0.15 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D D L S S S S  
TSTMS S S D D C S S  
HEAT INDEX 84 85 82 90 91 87  
MAX HEAT 84 85 90 91  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 95 75 96 75 95 74 94  
TEMP 75 75 92 92 79 76 94 91 78 76 94 90 77 76 92 87  
DEWPT 67 69 76 74 72 73 74 72 71 72 73 71 69 71 72 69  
PWIND DIR S SW S SW SW SW SW SW  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 5 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
ILZ023-182100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 64 82 63 86  
TEMP 72 80 81 78 76 71 68 65 66 73 80 82 79 69 65 63 66 78 84 86 83  
DEWPT 69 70 70 69 67 66 65 64 64 65 65 64 64 62 61 61 63 68 67 67 67  
RH 90 72 69 74 74 84 90 97 93 76 60 55 60 78 87 93 90 71 57 53 59  
WIND DIR SW SW S W W W W NW W NW NW W W SW SW SW SW SW SW S S  
WIND SPD 5 9 11 14 10 10 8 8 8 9 10 10 6 2 2 3 4 6 9 10 10  
CLOUDS B2 B1 B2 B2 B2 B2 B2 B2 B1 SC FW FW FW FW FW SC SC SC SC SC FW  
POP 12HR 80 60 20 0 5  
QPF 12HR 1.15 0.11 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D D L S S S  
TSTMS S S D D C S S  
HEAT INDEX 83 85 82 83 87 89 86  
MAX HEAT 86 83 82 83 87 89  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 93 75 95 75 95 74 93  
TEMP 73 73 90 89 79 77 93 91 79 77 94 90 77 76 92 88  
DEWPT 65 69 74 73 72 73 74 72 70 72 72 71 69 71 71 70  
PWIND DIR S SW S SW S SW SW SW  
WIND CHAR GN GN GN GN GN GN LT LT  
AVG CLOUDS FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 5 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
ILZ033-182100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 65 82 63 86  
TEMP 73 83 82 79 77 72 69 65 66 73 80 82 79 70 65 63 66 78 85 86 83  
DEWPT 70 70 70 69 67 65 65 64 64 65 64 63 65 62 61 60 62 67 66 65 66  
RH 90 65 67 72 71 79 87 97 93 76 58 53 62 76 87 90 87 69 53 50 57  
WIND DIR SW SW S SW W W W W W NW NW W W SW SW SW SW SW S S S  
WIND SPD 5 9 14 14 13 10 8 6 9 9 10 10 5 2 2 3 4 5 8 9 8  
CLOUDS B1 B1 B2 B2 B2 B2 B1 B2 B1 SC SC FW FW FW FW FW SC SC SC SC FW  
POP 12HR 80 40 10 0 0  
QPF 12HR 1.05 0.10 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D L C S  
TSTMS S S D L S  
HEAT INDEX 87 86 82 83 80 87 88 85  
MAX HEAT 88 87 82 83 87 88  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 92 74 95 74 94 74 92  
TEMP 73 73 90 89 78 76 94 91 77 76 93 88 77 76 90 87  
DEWPT 65 67 73 72 72 72 73 72 70 71 72 71 69 71 71 70  
PWIND DIR S SW S SW S SW SW SW  
WIND CHAR GN GN GN GN LT GN LT LT  
AVG CLOUDS FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 5 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
ILZ039-182100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 64 83 63 86  
TEMP 73 83 82 80 77 72 69 65 66 74 81 83 80 70 66 63 66 77 84 86 83  
DEWPT 70 71 71 69 68 66 66 64 64 66 65 63 64 62 61 61 63 67 67 67 67  
RH 90 67 69 69 74 81 90 97 93 76 58 51 58 76 84 93 90 71 57 53 59  
WIND DIR S SW S SW W W W W NW NW NW W W SW SW SW SW SW S S S  
WIND SPD 5 9 16 20 13 8 8 8 9 10 11 10 5 3 4 5 5 9 10 11 11  
WIND GUST 31  
CLOUDS B2 B1 B2 B1 B2 B2 B2 B2 SC SC SC FW FW FW FW FW SC FW SC SC FW  
POP 12HR 80 30 10 0 0  
QPF 12HR 1.11 0.07 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D L C S  
TSTMS S C D L S  
HEAT INDEX 87 87 84 83 84 82 87 89 86  
MAX HEAT 90 88 83 85 87 89  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 92 75 94 75 94 74 92  
TEMP 74 73 89 89 78 77 92 91 78 77 92 90 77 76 90 88  
DEWPT 65 68 74 72 72 72 74 72 71 72 73 71 70 71 72 71  
PWIND DIR S SW S SW S SW S SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS FW FW FW FW FW CL FW CL FW CL FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 10 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
INZ001-182100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 80 63 84  
TEMP 72 80 81 76 74 70 66 64 65 71 76 80 78 69 65 63 66 77 83 84 81  
DEWPT 69 70 70 70 67 65 64 62 63 64 64 64 64 63 61 61 63 67 67 67 66  
RH 90 72 69 82 79 84 93 93 93 79 66 58 62 81 87 93 90 71 59 57 60  
WIND DIR S SW SW SW W W W NW W NW W W SW SW SW SW SW SW SW S S  
WIND SPD 6 10 10 14 11 10 8 8 8 9 9 9 5 2 3 4 5 8 10 10 10  
CLOUDS B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW SC SC B1 SC FW  
POP 12HR 80 60 20 5 5  
QPF 12HR 1.35 0.23 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S L D L C S S  
TSTMS S S L D C S S S  
HEAT INDEX 83 85 82 86 87 83  
MAX HEAT 86 85 82 86 87  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 92 74 94 74 94 73 92  
TEMP 73 73 89 88 78 77 93 90 78 76 93 90 76 76 91 84  
DEWPT 65 68 74 73 72 73 74 72 71 72 72 70 69 71 71 68  
PWIND DIR S SW SW SW SW SW SW SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW SC  
POP 12HR 5 0 0 0 0 5 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
INZ010-182100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 65 81 63 85  
TEMP 74 83 83 78 77 71 69 66 66 73 80 81 79 69 65 63 66 77 82 85 81  
DEWPT 70 70 70 69 67 66 65 64 64 65 64 63 65 62 61 60 62 66 66 65 66  
RH 87 65 65 74 71 84 87 93 93 76 58 54 62 78 87 90 87 69 58 51 60  
WIND DIR S SW S SW W W W W W NW NW W W SW SW SW SW SW SW S S  
WIND SPD 6 10 13 16 13 11 8 6 8 10 10 9 5 2 2 2 3 5 8 9 8  
WIND GUST 26  
CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B2 SC SC FW FW FW FW FW SC SC SC SC FW  
POP 12HR 80 40 20 0 0  
QPF 12HR 1.16 0.12 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S L D C S S S  
TSTMS S S L D S S S  
HEAT INDEX 87 87 82 82 84 87 83  
MAX HEAT 88 87 82 83 84 87  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 92 75 94 74 93 74 92  
TEMP 73 73 89 88 78 77 92 89 77 76 92 88 76 76 91 88  
DEWPT 65 67 73 72 72 72 73 72 71 72 72 71 70 71 71 70  
PWIND DIR S SW S SW S SW SW SW  
WIND CHAR GN GN GN GN LT GN LT LT  
AVG CLOUDS FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 5 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
INZ011-182100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
415 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 65 80 63 84  
TEMP 73 83 84 78 76 71 69 66 66 72 78 80 78 69 65 63 66 77 82 84 81  
DEWPT 71 71 70 70 67 66 65 64 64 65 64 62 65 63 61 61 63 67 66 65 66  
RH 93 67 63 76 74 84 87 93 93 79 62 54 64 81 87 93 90 71 58 53 60  
WIND DIR SW SW S SW SW W W W NW NW NW W NW SW SW SW SW SW SW S S  
WIND SPD 6 10 13 20 13 11 8 8 8 9 9 9 5 2 2 3 4 5 9 9 8  
CLOUDS B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 80 50 20 0 5  
QPF 12HR 1.33 0.16 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S L D C S S S S  
TSTMS S S L D S S S  
HEAT INDEX 87 88 81 84 86 83  
MAX HEAT 89 88 82 84 86  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 91 75 93 75 93 74 92  
TEMP 72 73 88 87 78 77 91 89 78 77 92 88 76 76 91 87  
DEWPT 65 67 73 72 72 72 74 72 71 72 72 71 70 71 71 70  
PWIND DIR S SW S SW SW SW SW SW  
WIND CHAR GN GN GN GN LT GN LT LT  
AVG CLOUDS FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 5 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
INZ019-182100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
515 AM EDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 84 65 81 63 84  
TEMP 73 82 84 78 76 72 70 67 66 72 79 81 79 69 65 63 66 76 82 84 80  
DEWPT 70 71 71 69 68 66 66 64 64 65 64 63 65 62 61 60 63 66 66 65 66  
RH 90 69 65 74 76 81 87 90 93 79 60 54 62 78 87 90 90 71 58 53 62  
WIND DIR S SW S SW W W W W NW NW NW W W SW SW SW SW SW SW S S  
WIND SPD 6 11 13 20 14 11 9 8 9 10 10 9 5 2 2 2 3 5 8 9 8  
WIND GUST 31  
CLOUDS B2 B1 B2 B2 B2 B2 B2 B2 B2 SC SC SC FW FW FW FW SC SC SC SC FW  
POP 12HR 80 30 20 0 0  
QPF 12HR 1.09 0.08 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L D C S S S  
TSTMS S L D S S S  
HEAT INDEX 87 89 82 84 86 82  
MAX HEAT 89 87 83 84 86  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 70 90 75 92 74 92 74 92  
TEMP 72 72 88 86 77 76 90 88 77 76 91 89 76 76 91 87  
DEWPT 65 67 73 72 72 72 74 72 71 72 72 72 71 71 72 71  
PWIND DIR S SW S SW S SW SW SW  
WIND CHAR GN GN GN GN LT GN LT LT  
AVG CLOUDS FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 5 10 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
 
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