569  
FOUS53 KLOT 252315  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
615 PM CDT WED JUN 25 2025  
 
ILZ104-260900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 73 92 73 86 67  
TEMP 77 73 74 74 75 85 91 91 87 80 76 74 75 80 83 84 79 74 70 68 67  
DEWPT 69 70 71 71 71 72 71 70 71 71 70 70 72 73 73 72 70 68 67 66 67  
RH 76 90 90 90 87 65 52 50 59 74 82 87 90 79 72 67 74 82 90 93100  
WIND DIR E E SE S SW SW SW SW SW SW SW SW SW SW W W W NW NW NE NE  
WIND SPD 6 5 4 5 6 9 10 11 9 5 6 6 6 9 11 10 6 4 3 2 2  
CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 40 30 40 70 30  
QPF 12HR 0.04 0.03 0.08 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C C C C C L L C C S S S  
TSTMS C S S S S S C C C C C C S C C C S  
HEAT INDEX 91 98 97 93 83 84 89 90  
MAX HEAT 83 98 98 90 89 90  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 71 94 74 89 69 86 67 86  
TEMP 82 83 74 74 90 90 78 76 86 81 72 70 83 80 71 69 83 80  
DEWPT 69 67 67 70 73 71 70 71 71 69 66 65 64 61 60 62 61 61  
PWIND DIR NE SE S SW W NW NW W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 FW FW SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW SC  
POP 12HR 20 5 40 50 60 20 10 5 10  
RAIN SHWRS S S S C C C C L S  
TSTMS S C C C C C S  
 

 
ILZ003-260900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 91 70 84 66  
TEMP 85 78 75 74 74 84 89 91 87 75 73 71 72 77 81 83 81 75 70 68 67  
DEWPT 70 72 71 71 72 73 72 71 71 71 70 70 70 71 71 70 69 68 67 65 66  
RH 61 82 87 90 93 70 57 52 59 87 90 97 93 82 72 65 67 79 90 90 97  
WIND DIR S SE SE S SW SW SW SW SW SW SW SW SW W W W W N NE NE E  
WIND SPD 6 6 6 5 6 10 12 12 9 6 6 6 6 9 10 9 5 2 2 1 2  
CLOUDS B1 B1 B1 B1 SC SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 40 40 50 60 20  
QPF 12HR 0.07 0.01 0.49 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C C C C C L L S S S  
TSTMS C S S S S S C C C C C C S S C C S  
HEAT INDEX 91 90 96 98 93 85 87 84  
MAX HEAT 92 87 96 98 88 85 87  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 89 70 93 70 87 64 86 62 86  
TEMP 85 87 73 72 89 88 75 73 85 81 69 67 82 82 67 67 83 81  
DEWPT 69 68 68 69 72 71 70 69 70 67 64 63 63 62 60 61 62 61  
PWIND DIR SW S SW SW W NW NW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 20 10 40 50 50 20 10 5 10  
RAIN SHWRS S S C C C C C S  
TSTMS C C S S C  
 

 
ILZ104-260900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 73 92 74 86 69  
TEMP 75 74 74 74 75 86 92 92 88 82 77 74 75 81 85 84 77 75 72 70 69  
DEWPT 71 72 72 72 72 72 71 71 71 71 71 71 72 73 73 71 70 68 69 68 68  
RH 87 93 93 93 90 63 51 51 57 69 82 90 90 77 67 65 79 79 90 93 97  
WIND DIR E E SE S SW SW SW SW SW SW SW SW SW SW W W W NW NW N NE  
WIND SPD 6 5 4 4 6 9 10 11 9 6 8 5 9 10 12 12 10 5 5 4 3  
CLOUDS SC B1 B1 B1 SC SC SC SC SC SC SC B1 SC B1 B1 B1 B1 B2 B1 B2 B1  
POP 12HR 40 30 40 70 30  
QPF 12HR 0.04 0.01 0.05 0.11 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C S S C C C C C C C C L L C C S S C  
TSTMS C S S S S S C C C C C C C C C C S  
HEAT INDEX 92 99 99 94 86 86 92 89  
MAX HEAT 99 99 91 92 91  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 72 94 74 89 69 86 67 86  
TEMP 83 83 75 74 90 88 78 76 86 81 73 71 83 80 71 70 83 80  
DEWPT 69 67 68 71 73 71 71 72 70 69 67 66 64 62 61 63 62 61  
PWIND DIR NE SE S SW W NW NW W NW  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS B1 FW FW FW SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW SC  
POP 12HR 30 10 40 50 60 30 10 5 10  
RAIN SHWRS C C S C C C C L C  
TSTMS S C S C C C C C S  
 

 
ILZ021-260900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 92 72 87 69  
TEMP 84 75 74 74 76 86 91 92 88 80 74 72 75 82 85 84 81 74 72 69 71  
DEWPT 73 72 72 72 73 75 73 72 73 72 71 70 72 75 75 74 72 71 71 69 70  
RH 70 90 93 93 90 70 56 52 61 77 90 93 90 79 72 72 74 90 97100 97  
WIND DIR S SE S S SW SW SW SW S SW W SW SW W W W W SW W SW NE  
WIND SPD 5 5 4 4 6 9 10 12 9 6 5 6 6 10 11 10 6 2 2 2 2  
CLOUDS B1 B1 SC SC FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1  
POP 12HR 40 30 30 70 30  
QPF 12HR 0.08 0 0.01 0.16 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C C C C C C C C L L C C S S C  
TSTMS C S S S S S C C C C C C S C C C S S S  
HEAT INDEX 93 95100100 96 84 89 94 91 85  
MAX HEAT 96 89 100 101 92 94 94  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 89 71 93 72 88 66 86 64 87  
TEMP 85 85 73 74 89 88 76 74 85 82 71 69 83 82 68 67 84 82  
DEWPT 73 71 69 71 75 74 71 72 74 71 67 66 68 65 61 63 65 65  
PWIND DIR W S SW SW W NW NW NW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 30 10 40 50 60 20 10 5 10  
RAIN SHWRS C C S C C C C L S  
TSTMS S C S C C C S C S  
 

 
ILZ006-260900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 69 90 69 81 65  
TEMP 70 70 70 72 73 83 89 89 82 74 71 70 72 78 79 80 76 70 67 65 66  
DEWPT 67 68 69 69 70 72 72 71 70 69 68 68 69 71 72 70 68 66 64 64 65  
RH 90 93 97 90 90 70 57 56 67 84 90 93 90 79 79 72 76 87 90 97 97  
WIND DIR E E SE S S SW SW S SW SW SW SW SW W W W NW NW N N NE  
WIND SPD 6 5 4 4 6 9 10 10 8 5 6 6 6 9 10 10 6 3 3 2 2  
CLOUDS B2 B2 B2 B1 SC SC SC SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 40 30 50 60 20  
QPF 12HR 0.04 0.01 0.16 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C C C C C L L S S S S  
TSTMS C S S S S S C C C C C C S C C S  
HEAT INDEX 88 96 95 86 83  
MAX HEAT 96 96 83  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 69 89 72 85 66 82 65 82  
TEMP 78 77 70 72 87 84 76 74 83 79 70 70 80 77 68 68 80 76  
DEWPT 69 67 66 69 73 72 70 70 71 69 65 65 65 63 61 62 64 63  
PWIND DIR E S S SW W NW NW W NW  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 FW SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW SC  
POP 12HR 10 10 30 50 50 20 10 5 10  
RAIN SHWRS C C C C C S  
TSTMS S C C S C S  
 

 
ILZ021-260900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 92 73 88 69  
TEMP 81 75 75 74 76 86 90 92 88 79 75 73 75 82 86 86 81 75 73 70 72  
DEWPT 73 72 73 72 73 74 73 73 73 72 71 70 72 75 75 74 73 72 71 69 70  
RH 77 90 94 93 90 68 58 54 61 79 87 90 90 79 70 68 77 90 93 97 93  
WIND DIR S SE S S SW SW SW SW SW S SW SW SW W W SW W SW SW SW W  
WIND SPD 6 4 4 5 6 9 10 12 8 6 5 6 9 12 13 12 8 5 4 3 4  
CLOUDS B1 SC SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B2 B1 B1 SC  
POP 12HR 40 30 30 70 40  
QPF 12HR 0.03 0 0 0.18 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C C C C S S C C L L C C C C C  
TSTMS C S S S S S C C C C S S S C C C C S C  
HEAT INDEX 94 94 98101 96 89 95 94 86  
MAX HEAT 97 89 99 101 90 95 95  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 89 71 92 72 87 66 86 64 86  
TEMP 85 87 74 73 90 89 75 74 85 82 71 69 82 82 68 67 83 82  
DEWPT 74 72 70 71 75 74 71 72 75 72 68 66 68 67 62 63 66 65  
PWIND DIR W SW SW SW W NW NW W W  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS SC FW SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 40 20 50 50 60 30 10 5 10  
RAIN SHWRS C C S C C C C C L C  
TSTMS C C S C C C S C S  
 

 
INZ002-260900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 73 90 73 88 68  
TEMP 84 78 75 73 75 85 90 90 87 80 76 73 75 82 86 84 78 72 71 70 69  
DEWPT 72 72 72 72 72 74 73 73 73 72 71 70 72 74 73 72 70 70 69 68 69  
RH 67 82 90 97 90 70 58 58 63 77 85 90 90 77 65 67 76 93 93 93100  
WIND DIR NE E S S S SW SW SW SW S SW SW SW SW W W W W W W N  
WIND SPD 4 3 3 4 6 8 9 9 8 6 5 5 6 10 12 10 6 3 3 2 3  
CLOUDS SC B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 30 40 30 70 40  
QPF 12HR 0.03 0.07 0.01 0.24 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C C C C C S S C C L L C C C C C  
TSTMS C S S S S S C C C C S S S C C C C S  
HEAT INDEX 87 93 98 98 94 84 88 93 90  
MAX HEAT 90 84 98 98 90 93 93  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 85 69 91 72 87 67 83 64 83  
TEMP 81 81 71 71 88 85 76 74 85 79 71 70 80 77 67 67 81 79  
DEWPT 70 69 68 70 73 73 71 72 72 70 69 67 65 64 61 63 64 63  
PWIND DIR NW SE S SW SW W NW NW NW  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 SC FW FW SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW SC  
POP 12HR 40 10 30 40 70 30 10 5 10  
RAIN SHWRS C C C C C C L C  
TSTMS S C C C C S C C  
 

 
ILZ005-260900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 72 90 70 83 64  
TEMP 82 73 73 73 72 81 89 90 85 75 72 71 72 76 81 81 78 71 68 65 67  
DEWPT 70 70 70 70 71 73 73 72 73 71 70 69 71 73 74 73 71 68 66 65 65  
RH 67 90 90 90 97 77 59 56 67 87 93 93 97 90 79 77 79 90 93100 93  
WIND DIR SE SE SE S SW SW SW SW SW SW SW SW SW W W W NW NE N NE E  
WIND SPD 8 6 5 5 6 9 11 12 9 6 6 8 6 9 10 9 5 2 2 2 2  
CLOUDS B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 40 40 50 60 20  
QPF 12HR 0.17 0.03 0.24 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C C C C C L L S S S  
TSTMS C S S S S S C C C C C C S C C S  
HEAT INDEX 86 97 97 92 86 86  
MAX HEAT 85 97 97 85 86 88  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 68 92 70 87 64 84 62 85  
TEMP 83 85 71 72 90 88 75 72 85 81 68 67 82 80 66 67 82 79  
DEWPT 71 70 67 70 75 74 71 70 73 71 65 64 66 64 60 62 64 64  
PWIND DIR SW S SW SW W NW NW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 20 10 40 50 50 20 10 5 10  
RAIN SHWRS S S C C C C C S  
TSTMS C C S S C S  
 

 
ILZ008-260900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 73 91 71 84 66  
TEMP 83 77 74 74 74 84 89 90 86 76 73 72 72 77 82 82 80 73 70 67 68  
DEWPT 72 72 71 71 72 74 73 72 72 71 70 70 70 72 72 71 70 69 68 66 67  
RH 70 85 90 90 93 72 59 56 63 85 90 93 93 85 72 69 72 87 93 97 97  
WIND DIR S SE S S SW SW SW SW SW SW SW SW SW W W W W NW NW NE E  
WIND SPD 6 5 6 5 8 10 11 12 9 5 5 6 6 9 10 9 5 2 2 2 2  
CLOUDS SC SC B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC  
POP 12HR 40 40 50 60 20  
QPF 12HR 0.11 0.02 0.49 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C C C C C L L S S S  
TSTMS C S S S S S C C C C C C S S C C S  
HEAT INDEX 91 91 97 97 92 86 86 81  
MAX HEAT 93 87 97 99 88 87 88  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 89 70 93 70 87 64 86 63 86  
TEMP 85 87 73 72 90 89 74 73 84 81 69 67 82 81 67 67 83 81  
DEWPT 70 69 68 70 73 72 69 69 71 69 64 64 64 63 60 61 63 63  
PWIND DIR S S SW SW W NW NW NW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 20 10 40 50 50 20 10 5 10  
RAIN SHWRS S S S C C C C C S  
TSTMS S S C C S S C S  
 

 
ILZ011-260900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 73 90 70 83 66  
TEMP 86 75 74 73 75 83 89 90 86 77 72 71 72 77 81 81 79 73 69 68 67  
DEWPT 72 72 71 71 72 74 73 72 72 71 70 70 71 73 73 71 70 69 68 67 67  
RH 63 90 90 93 90 74 59 56 63 82 93 97 97 87 77 72 74 87 97 97100  
WIND DIR S SE S S SW SW SW SW SW SW SW SW SW W W W W N NW NE E  
WIND SPD 6 8 6 6 8 10 12 12 9 8 5 8 8 10 11 10 6 3 3 2 3  
CLOUDS B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 40 30 50 60 20  
QPF 12HR 0.13 0 0.31 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C C C C C L L S S S  
TSTMS C S S S S S C C C C C C S C C S S  
HEAT INDEX 89 90 97 97 92 86 85  
MAX HEAT 92 86 97 97 88 86 87  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 88 69 92 70 87 64 85 63 86  
TEMP 83 86 72 72 90 88 75 73 85 81 69 67 82 80 66 67 83 80  
DEWPT 70 69 68 70 73 72 70 69 72 69 65 64 65 63 60 61 63 63  
PWIND DIR SW S SW SW W NW NW NW W  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW SC SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 20 10 40 50 60 20 10 5 10  
RAIN SHWRS S S C C C C L S  
TSTMS S C C S S C S  
 

 
ILZ010-260900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 73 90 71 83 66  
TEMP 82 76 75 74 74 84 89 90 85 76 73 72 72 77 81 82 80 73 70 68 67  
DEWPT 71 72 71 71 72 74 73 72 73 72 70 70 72 73 74 72 72 71 69 68 67  
RH 69 87 87 90 93 72 59 56 67 87 90 93100 87 79 72 77 93 97100100  
WIND DIR S S S S SW SW SW SW SW SW SW SW SW W W W W W NW NE E  
WIND SPD 5 5 5 5 6 10 11 12 9 5 5 6 6 9 10 9 5 2 2 2 2  
CLOUDS SC SC SC SC SC FW SC SC SC B1 B1 B2 B1 B2 B2 B1 B1 B1 SC SC SC  
POP 12HR 40 40 50 60 20  
QPF 12HR 0.07 0.01 0.51 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S S C C C C C C C C L L S S S  
TSTMS C S S S S S C C C C C C S S C C S  
HEAT INDEX 93 91 97 97 92 86 87 82  
MAX HEAT 94 88 97 98 87 86 87  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 89 71 92 70 87 64 85 62 86  
TEMP 84 87 73 73 89 88 74 72 83 81 69 67 82 80 67 66 82 81  
DEWPT 72 72 70 71 75 74 70 70 72 71 65 64 66 65 62 62 65 65  
PWIND DIR S S S SW W NW NW NW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 20 10 40 50 50 20 10 5 10  
RAIN SHWRS S S S C C C C C S  
TSTMS S S S C C C S C  
 

 
ILZ012-260900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 73 91 71 85 67  
TEMP 84 75 74 74 75 85 90 91 86 77 73 72 73 78 83 83 79 74 70 67 69  
DEWPT 71 71 71 71 72 73 73 72 73 71 70 70 72 74 74 73 71 70 69 67 68  
RH 65 87 90 90 90 67 58 54 65 82 90 93 97 88 74 72 77 87 97100 97  
WIND DIR SE SE SE S SW SW SW SW SW SW SW SW SW SW W W W NW N NE E  
WIND SPD 8 6 5 5 6 9 11 12 9 6 5 8 6 10 11 10 6 4 3 2 2  
CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B2 B1 B2 B1 B2 B1 B1 B1  
POP 12HR 40 30 50 70 30  
QPF 12HR 0.11 0.05 0.16 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C C C C C L L C C S S S  
TSTMS C S S S S S C C C C C C S C C C S  
HEAT INDEX 90 92 98 99 93 90 89 80  
MAX HEAT 92 86 98 99 90 90 90  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 88 70 93 71 88 66 86 64 86  
TEMP 84 85 72 72 91 89 75 74 85 81 70 68 83 81 67 67 84 80  
DEWPT 71 69 68 71 74 73 71 71 72 70 66 65 66 63 60 62 63 64  
PWIND DIR SW S SW SW W NW NW NW W  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW SC  
POP 12HR 20 5 40 50 60 20 10 5 10  
RAIN SHWRS S S S C C C C L S  
TSTMS S S C C C C C S  
 

 
ILZ020-260900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 91 72 86 68  
TEMP 84 76 74 74 75 85 89 91 87 79 74 73 74 80 84 83 80 74 71 68 70  
DEWPT 73 72 72 72 72 74 73 72 73 72 70 70 72 74 74 73 72 71 69 68 69  
RH 70 87 93 93 90 70 59 54 63 79 87 90 93 82 72 72 77 90 93100 97  
WIND DIR SE SE SE S SW SW SW SW S SW SW SW SW W W W W SW W NE E  
WIND SPD 5 5 4 5 6 9 10 12 9 5 5 6 8 10 11 10 8 4 3 3 3  
CLOUDS SC B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B2 B1 B2 B1 B1 B1  
POP 12HR 40 30 40 70 30  
QPF 12HR 0.13 0.03 0.06 0.12 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C C C C C C C C L L C C S S C  
TSTMS C S S S S S C C C C C C C C C C S  
HEAT INDEX 92 93 97 99 94 85 91 89 84  
MAX HEAT 96 89 97 100 90 92 91  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 88 70 93 71 87 66 86 64 86  
TEMP 84 85 73 73 90 89 75 74 85 82 70 68 83 81 67 67 84 81  
DEWPT 72 71 68 71 75 74 71 71 73 71 67 66 67 65 61 63 65 64  
PWIND DIR SW S SW SW W NW NW NW W  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW SC FW SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 30 5 40 50 60 20 10 5 10  
RAIN SHWRS C S S C C C C L S  
TSTMS S S S C C C S C S  
 

 
ILZ013-260900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 73 92 73 86 68  
TEMP 80 74 74 73 75 85 90 90 86 80 75 74 75 80 84 84 79 75 70 69 68  
DEWPT 71 71 71 71 72 73 72 71 72 71 71 70 72 73 74 73 71 70 68 68 68  
RH 74 90 90 93 90 67 56 54 63 74 87 87 90 79 72 70 77 84 93 97100  
WIND DIR E E SE S SW SW SW SW SW SW SW SW SW W W W W NW NW NE E  
WIND SPD 8 5 4 5 6 9 11 12 9 6 6 8 8 10 11 10 8 5 4 3 3  
CLOUDS SC B1 B1 B1 FW SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1  
POP 12HR 40 30 40 70 30  
QPF 12HR 0.06 0.04 0.06 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C C C C C L L C C S S S  
TSTMS C S S S S S C C C C C C C C C C S  
HEAT INDEX 86 92 97 96 92 82 84 91 90  
MAX HEAT 90 83 97 99 91 91 91  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 88 71 94 73 88 67 86 65 86  
TEMP 84 85 73 73 91 89 77 74 85 81 71 70 83 81 69 68 83 80  
DEWPT 70 69 68 70 73 72 71 71 72 70 66 66 65 62 60 62 62 62  
PWIND DIR NW SE SW SW W NW NW NW NW  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW SC  
POP 12HR 20 10 40 50 60 20 10 5 10  
RAIN SHWRS S S S C C C C L S  
TSTMS S S S C C C C C S  
 

 
ILZ019-260900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 92 72 86 69  
TEMP 81 77 75 75 76 85 90 92 88 80 74 73 74 80 84 83 81 76 73 71 70  
DEWPT 71 73 72 73 72 74 73 71 72 71 70 70 71 73 72 72 70 71 69 68 69  
RH 72 87 90 94 87 70 58 51 59 74 87 90 90 79 67 70 69 85 87 90 97  
WIND DIR S SE S S SW SW SW SW SW SW SW SW SW W W W W SW W SW SW  
WIND SPD 5 5 5 5 6 9 11 12 9 6 5 6 6 9 10 10 5 3 2 2 2  
CLOUDS B1 SC SC SC FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC  
POP 12HR 40 30 30 70 30  
QPF 12HR 0.10 0.04 0.08 0.14 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C C C C C C C C L L C C S S C  
TSTMS C S S S S S C C C C C C S S C C C S S S  
HEAT INDEX 94 93 98 99 95 83 84 89 88 85  
MAX HEAT 97 90 98 100 91 90 90  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 89 71 92 72 87 66 85 64 86  
TEMP 84 88 74 74 90 89 76 74 83 82 71 69 82 82 69 67 83 82  
DEWPT 71 70 69 70 73 72 70 69 72 70 67 64 65 64 61 61 63 63  
PWIND DIR SW S SW SW W NW NW NW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 30 10 40 50 60 20 10 5 10  
RAIN SHWRS C C S C C C C L S  
TSTMS S C S C C C C C S  
 

 
ILZ106-260900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 92 72 87 69  
TEMP 84 75 75 74 75 86 91 92 87 80 75 73 74 81 85 85 79 75 72 71 70  
DEWPT 71 71 72 72 73 74 73 72 73 72 71 71 73 75 75 74 72 71 70 70 70  
RH 65 87 90 93 94 68 56 52 63 77 87 93 97 82 72 70 79 87 93 97100  
WIND DIR SE E SE S SW SW SW SW SW S SW SW SW SW W W W SW W N NE  
WIND SPD 6 5 4 5 8 9 10 12 8 6 5 6 5 9 10 10 6 3 2 2 2  
CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 40 30 30 70 30  
QPF 12HR 0.11 0.01 0.04 0.16 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C C C C S S C C L L C C S S C  
TSTMS C S S S S S C C C C S S C C C C C S S  
HEAT INDEX 91 94100100 94 84 88 94 93  
MAX HEAT 95 87 100 101 93 94 95  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 89 71 93 72 88 66 86 64 86  
TEMP 84 85 73 73 90 88 76 74 85 81 71 69 83 81 68 68 84 81  
DEWPT 73 71 70 71 75 74 72 72 74 71 68 67 68 65 61 63 65 64  
PWIND DIR W SE SW SW W NW NW NW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 30 10 40 50 60 30 10 5 10  
RAIN SHWRS C C S C C C C L C  
TSTMS S C S C C C C C S  
 

 
ILZ023-260900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 73 91 73 88 69  
TEMP 81 76 75 74 75 86 90 91 87 79 75 74 75 83 87 85 80 75 72 70 72  
DEWPT 73 72 73 72 73 74 73 73 73 72 71 70 72 74 74 73 72 71 70 69 70  
RH 77 87 94 93 94 68 58 56 63 79 87 87 90 74 65 67 77 87 93 97 93  
WIND DIR S SE S S SW SW SW SW SW S SW SW SW SW W W W W W SW W  
WIND SPD 4 4 4 4 6 8 9 10 6 5 5 5 5 9 10 10 5 3 2 2 2  
CLOUDS SC B1 SC SC FW FW SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B1  
POP 12HR 40 30 20 70 40  
QPF 12HR 0.07 0 0 0.24 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C C S S S S C C L L C C C C C  
TSTMS C S S S S S C C S S S S S C C C C S S  
HEAT INDEX 93 94 98100 94 90 95 91 84  
MAX HEAT 94 87 99 100 90 95 95  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 88 70 91 71 88 66 86 64 86  
TEMP 84 85 72 72 90 87 75 74 85 80 71 69 82 80 67 67 83 81  
DEWPT 72 71 69 71 74 74 71 72 73 71 68 67 67 65 61 63 64 64  
PWIND DIR W S S S W NW NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B1 SC SC FW FW FW FW FW FW  
POP 12HR 40 10 40 40 60 30 10 5 10  
RAIN SHWRS C C S C C C C L C  
TSTMS C C S C C C S C C  
 

 
ILZ033-260900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 91 73 89 69  
TEMP 85 78 75 74 76 86 89 91 87 79 77 73 75 84 87 86 81 74 73 70 72  
DEWPT 72 73 72 71 73 74 73 72 72 72 71 70 71 73 72 72 71 71 69 69 70  
RH 65 85 90 90 90 68 59 54 61 79 82 90 87 70 61 63 72 90 87 97 93  
WIND DIR S SE S S SW SW SW SW SW S SW SW SW SW W W W W W SW W  
WIND SPD 4 4 4 4 6 9 8 9 6 6 6 5 5 9 10 9 5 3 2 2 2  
CLOUDS B1 SC SC SC FW FW SC SC SC SC SC SC SC FW SC B1 B1 B2 B2 B1 B1  
POP 12HR 40 30 20 70 50  
QPF 12HR 0.06 0.01 0 0.21 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C C S S S S L L C C C C C  
TSTMS C S S S S S C C S S S C C C C C S C  
HEAT INDEX 93 94 97 99 94 81 90 94 92 85  
MAX HEAT 97 89 98 100 90 95 95  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 89 70 91 72 88 67 86 64 86  
TEMP 85 86 73 72 89 87 76 74 86 80 72 70 82 81 68 67 83 81  
DEWPT 72 70 69 70 73 72 70 71 72 71 68 67 66 65 60 62 64 64  
PWIND DIR W SW S S W NW NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW  
POP 12HR 50 10 40 40 70 30 10 5 10  
RAIN SHWRS C C S C C C C L C S  
TSTMS C C S C C C S C C  
 

 
ILZ039-260900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 91 73 90 70  
TEMP 83 77 75 74 75 85 90 91 87 79 75 74 75 83 88 87 82 75 73 71 72  
DEWPT 73 72 71 71 73 74 73 72 72 72 71 70 71 73 73 73 72 71 70 69 70  
RH 72 85 87 90 94 70 58 54 61 79 87 87 87 72 61 63 72 87 90 93 93  
WIND DIR S S S S SW SW SW SW SW S S SW SW SW SW W W W SW SW SW  
WIND SPD 5 4 4 5 6 9 9 10 8 6 6 6 8 11 12 11 8 5 4 4 5  
CLOUDS B1 SC SC SC FW FW SC SC SC SC SC SC SC FW SC B1 B1 B2 B1 B1 B1  
POP 12HR 40 30 20 60 50  
QPF 12HR 0.08 0.01 0 0.12 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C C S S S S L L C C C C C  
TSTMS C S S S S S C C S S S C C C C C S C  
HEAT INDEX 94 93 98 99 94 89 96 94 87  
MAX HEAT 98 90 99 100 90 96 97 83  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 89 71 91 72 88 67 86 64 86  
TEMP 86 87 73 73 89 88 75 74 85 81 72 70 82 81 68 67 83 81  
DEWPT 72 71 70 71 74 72 70 71 74 71 68 67 68 65 62 62 65 64  
PWIND DIR W SW SW S W NW NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B2 B1 SC FW FW FW FW SC FW  
POP 12HR 50 20 50 50 70 40 10 5 10  
RAIN SHWRS C C S C C C C C L C  
TSTMS C C S C C C S C C  
 

 
INZ001-260900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 91 73 88 68  
TEMP 84 78 76 74 75 86 90 91 87 79 76 74 75 82 86 84 78 73 71 70 69  
DEWPT 71 72 72 71 73 74 73 73 73 72 71 70 72 75 74 73 71 70 69 68 69  
RH 65 82 87 90 94 68 58 56 63 79 85 87 90 79 68 70 79 90 93 93100  
WIND DIR E E SE S SW SW SW SW SW S SW SW SW SW W W W W W NW N  
WIND SPD 4 3 3 4 6 8 9 10 6 6 6 5 6 9 10 10 6 3 3 3 3  
CLOUDS SC B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 40 30 30 70 40  
QPF 12HR 0.03 0.01 0 0.20 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C C C C C S S S S L L C C C C C  
TSTMS C S S S S S C C C C S S S C C C C S  
HEAT INDEX 88 94 98 99 94 89 94 90  
MAX HEAT 90 84 98 100 90 95 95  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 86 69 91 71 87 67 83 64 84  
TEMP 81 83 72 72 89 87 76 74 85 79 71 70 81 78 68 67 82 79  
DEWPT 72 70 69 71 74 73 71 72 73 71 68 67 66 64 60 62 64 64  
PWIND DIR NW SE S S SW W NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B2 B1 SC FW FW FW FW FW SC  
POP 12HR 30 10 30 50 60 30 10 5 10  
RAIN SHWRS C C C C C C L C  
TSTMS S C C C C S C C  
 

 
INZ010-260900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 90 74 89 70  
TEMP 82 77 75 74 76 86 89 90 87 79 76 74 77 84 88 86 80 74 73 70 72  
DEWPT 73 72 72 72 73 74 73 72 73 72 71 70 71 73 72 72 71 71 70 69 70  
RH 74 85 90 93 90 68 59 56 63 79 85 87 82 70 59 63 74 90 90 97 93  
WIND DIR SW S S S SW SW SW SW S S SW SW SW SW W W W W SW SW W  
WIND SPD 4 3 4 4 6 9 9 8 6 5 6 6 5 9 10 9 5 3 2 2 2  
CLOUDS B1 B1 SC SC FW FW SC SC SC SC SC SC SC FW SC B1 B1 B2 B2 B2 B1  
POP 12HR 40 30 20 60 50  
QPF 12HR 0.02 0.03 0.01 0.20 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C S C C S S S S L L C C C C C  
TSTMS C S S S S S C C S S S C C C C C S S  
HEAT INDEX 92 94 97 97 94 90 95 92 83  
MAX HEAT 97 87 97 98 90 96 95  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 88 70 91 72 88 67 85 64 85  
TEMP 85 84 73 72 89 87 76 74 86 80 72 70 82 80 68 67 82 81  
DEWPT 72 70 69 70 73 72 70 71 72 71 68 67 67 65 61 62 64 64  
PWIND DIR W SW S S SW W NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW SC FW  
POP 12HR 50 10 40 40 70 30 10 5 10  
RAIN SHWRS C C S C C C C L C  
TSTMS C C S C C C S C C  
 

 
INZ011-260900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
615 PM CDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 73 90 73 88 70  
TEMP 83 77 75 74 75 85 89 90 87 79 76 73 75 83 87 85 80 74 73 70 72  
DEWPT 72 72 72 71 73 74 74 73 73 72 71 70 72 74 73 73 72 71 70 69 70  
RH 70 85 90 90 94 70 61 58 63 79 85 90 90 74 63 67 77 90 90 97 93  
WIND DIR SW SE S S SW SW SW SW SW S S SW SW SW SW W W W W W W  
WIND SPD 4 3 3 4 6 8 8 9 6 5 6 5 5 9 10 10 5 3 2 2 2  
CLOUDS SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2  
POP 12HR 40 30 20 70 50  
QPF 12HR 0.08 0.04 0.02 0.18 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C C C S S S S L L C C C C C  
TSTMS C S S S S S C C S S S C C C C C S S  
HEAT INDEX 92 93 97 98 94 90 94 92 84  
MAX HEAT 94 89 98 98 90 95 94  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 88 70 91 72 88 68 84 64 84  
TEMP 85 84 73 72 89 86 76 74 85 79 71 70 82 79 67 67 82 80  
DEWPT 72 71 69 70 73 73 71 71 73 72 69 67 67 65 60 62 64 64  
PWIND DIR W S S S SW W NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW  
POP 12HR 40 10 40 40 70 40 10 5 10  
RAIN SHWRS C C S C C C C L C S  
TSTMS C C S C C C S C C  
 

 
INZ019-260900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
715 PM EDT WED JUN 25 2025  
 
DATE 06/25/25 THU 06/26/25 FRI 06/27/25 SAT  
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 73 90 73 88 70  
TEMP 83 77 75 74 76 85 90 90 87 78 75 73 75 83 87 85 81 75 73 70 72  
DEWPT 71 72 72 71 73 74 73 73 73 72 71 70 72 73 73 72 72 71 70 69 70  
RH 67 85 90 90 90 70 58 58 63 82 87 90 90 72 63 65 74 87 90 97 93  
WIND DIR SW S S S SW SW SW SW SW S S SW SW SW SW SW W W SW SW W  
WIND SPD 4 3 4 4 6 8 9 8 5 5 6 6 5 9 10 9 5 3 3 2 3  
CLOUDS B1 B1 SC SC FW SC SC SC SC SC SC SC SC FW SC B1 B1 B2 B2 B2 B1  
POP 12HR 40 30 20 60 50  
QPF 12HR 0.02 0.03 0.01 0.18 0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C C C S S S S L L C C C C C  
TSTMS C S S S S S C C S S S C C C C C S S  
HEAT INDEX 92 93 98 98 94 89 94 91 85  
MAX HEAT 96 86 98 98 90 94 94  
 
DATE 06/28 SUN 06/29/25 MON 06/30/25 TUE 07/01/25 WED 07/02/25  
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 87 70 90 72 87 68 84 64 84  
TEMP 84 84 73 72 88 86 75 74 85 80 72 70 82 80 68 67 82 80  
DEWPT 72 71 69 71 73 72 70 71 73 72 69 67 67 66 61 62 64 64  
PWIND DIR W SW SW S SW W NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW SC FW  
POP 12HR 50 20 40 40 70 40 10 5 10  
RAIN SHWRS C C S S C C C C L C S  
TSTMS C C S C C C S C C S  
 

 
 
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