466  
FOUS53 KLOT 042115  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
415 PM CDT THU JUN 4 2026  
 
ILZ104-050900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 68 83 67 85 64  
TEMP 85 78 74 71 71 76 78 82 81 75 71 69 69 75 81 84 81 73 68 65 65  
DEWPT 50 54 55 56 58 63 67 68 69 68 66 65 66 69 70 69 68 66 63 61 62  
RH 30 43 51 59 63 64 69 63 67 79 84 87 90 82 69 61 65 79 84 87 90  
WIND DIR SW S S S SW SW SW SW SW SW SW SW SW W W W NE E E E E  
WIND SPD 13 9 9 10 11 16 18 17 13 10 9 9 8 8 8 6 5 3 3 4 5  
WIND GUST 28 28  
CLOUDS SC SC B1 SC B1 B2 B2 B2 SC SC SC B2 B1 B1 B1 SC SC SC SC B1 B1  
POP 12HR 20 70 30 50 20  
QPF 12HR 0 0.31 0.22 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C C C C C C C S S  
TSTMS S S C S S S S S S S  
HEAT INDEX 85 83 85 88 84  
MAX HEAT 83 81 85 85 88  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 81 64 85 68 86 69 90 72 93  
TEMP 79 77 67 68 82 82 73 70 83 84 74 71 86 88 77 74 90 91  
DEWPT 65 62 59 61 66 67 64 64 69 69 68 68 72 72 68 68 72 70  
PWIND DIR E E SE SE S S S S S  
WIND CHAR GN LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 B1 SC B1 SC SC B1 B1 SC  
POP 12HR 10 20 50 40 40 30 20 20 10  
RAIN SHWRS S S C C C C C C C S S S  
TSTMS S S C C S S C C C S S S  
 

 
ILZ003-050900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 83 64 86 63  
TEMP 84 73 69 66 67 71 76 82 82 72 68 65 66 75 83 86 85 73 66 63 65  
DEWPT 50 54 55 56 60 65 68 67 68 66 65 64 66 68 68 67 68 66 64 61 62  
RH 31 51 61 70 78 81 76 61 63 81 90 97100 79 61 53 57 79 93 93 90  
WIND DIR S S S S S SW SW SW SW SW SW SW SW W W W NW SE E E E  
WIND SPD 11 9 9 10 12 16 18 16 11 6 6 6 6 6 5 5 3 2 2 4 5  
CLOUDS FW SC SC SC B2 B2 B2 B1 SC FW SC B2 B1 B1 SC SC FW SC SC B1 B1  
POP 12HR 50 80 30 40 40  
QPF 12HR 0.01 0.49 0.25 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D C C C C C C S S C C  
TSTMS S C C S S S S S S S S  
HEAT INDEX 84 84 86 88 88  
MAX HEAT 84 80 85 86 89 84  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 64 87 67 89 68 93 69 95  
TEMP 83 83 68 68 84 83 71 69 86 87 72 70 89 91 74 72 92 93  
DEWPT 67 64 60 64 70 70 66 67 72 72 68 68 72 73 68 69 73 72  
PWIND DIR SE E SE SE S S S S S  
WIND CHAR GN LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B2 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 20 20 60 50 40 30 20 20 10  
RAIN SHWRS S S C L C C S C C C S S  
TSTMS S S C C S S C C C S S  
 

 
ILZ104-050900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 84 68 85 65  
TEMP 85 79 74 71 71 77 81 83 82 76 72 70 70 76 82 84 81 74 68 65 66  
DEWPT 51 55 56 56 58 63 66 68 68 68 66 65 67 70 70 70 68 67 64 62 63  
RH 31 44 53 59 63 62 60 61 63 76 81 84 90 82 67 63 65 79 87 90 90  
WIND DIR SW S S S SW SW SW SW W SW SW SW SW SW W W NE E E E NE  
WIND SPD 16 11 11 12 12 16 19 19 17 12 11 11 9 10 9 8 8 5 4 4 5  
WIND GUST 31 31  
CLOUDS SC B1 B1 SC B1 B1 B1 B1 B1 SC SC B2 B2 B1 B1 SC SC SC SC B2 B2  
POP 12HR 20 70 30 50 10  
QPF 12HR 0 0.21 0.19 0.04 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C C S C S C C C C  
TSTMS S S C S S S S S S S  
HEAT INDEX 83 86 84 86 89 84  
MAX HEAT 84 81 83 86 82 86 89  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 81 65 86 69 87 69 91 72 93  
TEMP 80 77 69 69 83 82 73 71 84 84 74 72 87 88 77 74 91 90  
DEWPT 66 63 60 62 66 67 65 65 69 69 69 69 72 71 68 69 72 71  
PWIND DIR E E SE SE S S S S S  
WIND CHAR GN LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B2 B2 B1 B2 B1 B1 SC B1 SC SC B1 B1 SC  
POP 12HR 20 20 50 40 50 40 30 20 10  
RAIN SHWRS S S S S C C C C C C C S C S S  
TSTMS S S S C C S S C C C S C S S  
 

 
ILZ021-050900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 67 84 67 86 66  
TEMP 83 75 70 69 71 78 81 83 82 75 71 69 69 78 84 86 84 74 68 66 67  
DEWPT 50 56 56 56 59 65 68 70 69 67 66 65 66 70 71 71 70 67 65 63 64  
RH 32 52 61 63 66 64 65 65 65 76 84 87 90 76 65 61 63 79 90 90 90  
WIND DIR SW S S S S SW SW SW SW SW SW SW SW SW W W W SE SE E E  
WIND SPD 12 8 9 10 12 17 19 18 13 9 8 8 8 9 8 6 3 2 3 3 4  
WIND GUST 20  
CLOUDS SC FW SC SC SC SC B2 B2 SC SC B1 OV B2 B1 B1 SC SC SC B1 B2 B2  
POP 12HR 10 60 40 50 40  
QPF 12HR 0 0.08 0.19 0.06 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C C C C C C C C S S C C  
TSTMS S S C S S S S S S S S S S  
HEAT INDEX 83 87 85 89 91 89  
MAX HEAT 84 80 83 87 89 91 85  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 67 87 68 88 69 91 71 94  
TEMP 86 83 70 69 85 83 72 70 86 86 73 71 89 89 74 73 91 91  
DEWPT 69 67 63 65 71 71 67 67 72 73 68 68 72 73 68 69 73 73  
PWIND DIR E SE SE SE S S S S S  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 30 30 60 50 50 40 20 20 10  
RAIN SHWRS C C C C L C C C C C C S S S  
TSTMS S C S S C C S S C C C S S S  
 

 
ILZ006-050900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 81 63 83 58  
TEMP 82 73 72 69 69 74 77 80 79 71 69 67 67 76 80 82 77 66 62 59 58  
DEWPT 51 55 56 57 58 63 67 68 68 66 66 65 65 67 68 67 65 62 61 59 58  
RH 34 53 57 66 68 69 71 67 69 84 90 93 93 74 67 61 67 87 97100100  
WIND DIR SW S S SW SW SW SW SW W W W SW SW W W E E E E NE NE  
WIND SPD 10 8 9 10 11 13 16 16 12 9 8 8 6 6 6 6 4 3 3 4 5  
WIND GUST 27 27  
CLOUDS SC SC B1 B1 B2 B2 B2 B2 B1 SC SC B2 B1 B1 SC SC SC SC SC B1 B2  
POP 12HR 40 70 30 50 10  
QPF 12HR 0 0.46 0.28 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L L C C S C C C C  
TSTMS C C C S S S S S S  
HEAT INDEX 83 82 83 84  
MAX HEAT 83 83 83 85  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 73 58 79 63 83 64 87 68 90  
TEMP 71 70 62 63 76 76 69 66 79 80 71 68 83 84 74 72 87 86  
DEWPT 62 60 57 58 63 63 63 62 68 68 68 67 71 71 68 68 72 70  
PWIND DIR E E SE SE SE S S S S  
WIND CHAR GN LT GN GN GN LT GN LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B2 B2 B2 B1 B1 SC B1 B1 SC B1 SC SC  
POP 12HR 5 10 30 40 40 30 20 10 10  
RAIN SHWRS S C C C S C C C S  
TSTMS C C S S C C C S  
 

 
ILZ021-050900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 66 86 67 88 67  
TEMP 83 73 70 68 69 78 82 85 82 75 71 69 70 78 85 87 85 75 69 67 69  
DEWPT 53 57 56 57 59 64 67 69 68 66 65 65 67 70 72 71 70 68 66 65 66  
RH 36 57 61 68 70 62 61 59 63 74 81 87 90 76 65 59 61 79 90 93 90  
WIND DIR S S S S S SW SW SW SW SW SW SW SW SW W W W S S S SE  
WIND SPD 12 6 10 12 13 18 19 19 14 11 9 8 9 11 10 9 4 2 2 3 3  
WIND GUST 29 19  
CLOUDS SC FW FW SC SC B1 B2 B2 SC SC B1 B2 B2 B1 B1 B1 B1 B1 B2 B1 B2  
POP 12HR 10 50 50 60 70  
QPF 12HR 0 0.05 0.32 0.02 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C L L L L C C  
TSTMS S S S S S S S S S C C C C S S  
HEAT INDEX 84 88 85 90 93 89  
MAX HEAT 85 80 85 88 82 91 93 85  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 68 87 68 90 69 92 70 95  
TEMP 87 84 71 70 84 83 72 70 87 86 73 71 89 90 74 73 92 91  
DEWPT 70 68 64 67 72 71 67 68 73 73 68 68 73 72 68 69 73 72  
PWIND DIR SE SE SE SE S S S S S  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS B2 B1 B2 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 40 40 70 50 50 40 30 20 20  
RAIN SHWRS C C C C L C C C C C C S C S S S  
TSTMS S C S S C C S S C C C S C S S S  
 

 
INZ002-050900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 84 65 82 62  
TEMP 81 74 68 66 68 77 81 82 79 73 68 67 68 75 80 82 79 70 63 62 65  
DEWPT 50 54 55 56 57 61 63 65 66 66 65 66 67 70 69 69 68 65 63 62 64  
RH 34 50 63 70 68 58 54 56 64 79 90 97 97 84 69 65 69 84100100 97  
WIND DIR S S S S S SW SW SW SW SW SW SW SW SW W W NW NE E E E  
WIND SPD 11 8 6 9 10 14 18 18 13 11 9 9 9 10 9 8 4 2 2 2 3  
WIND GUST 29 31 24  
CLOUDS SC SC FW SC SC SC B1 B1 B1 SC B1 B2 B2 B2 B1 B1 SC SC SC B1 B2  
POP 12HR 5 60 50 70 30  
QPF 12HR 0 0.06 0.24 0.19 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C C S C C L L C C  
TSTMS S C S S S S S C C S S  
HEAT INDEX 83 84 81 82 85  
MAX HEAT 83 83 84 82 85  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 83 63 83 65 84 66 87 68 90  
TEMP 82 80 67 67 81 80 68 69 82 81 69 70 84 84 71 72 88 87  
DEWPT 66 66 59 60 64 66 62 64 68 69 68 69 71 71 68 69 71 71  
PWIND DIR E SE SE SE S S S S SW  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B1 B1 B1 B1 B2 B1 SC SC B1 SC SC SC B1 SC  
POP 12HR 20 20 40 40 60 40 40 20 10  
RAIN SHWRS S S S S C C C C L C C S C S S  
TSTMS S S S C C S S C C C S C S  
 

 
ILZ005-050900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 81 64 85 61  
TEMP 82 73 70 67 67 71 75 80 80 72 69 66 66 74 82 85 84 71 65 62 63  
DEWPT 51 55 56 56 59 65 69 70 69 67 66 65 65 68 70 69 69 65 63 60 61  
RH 34 53 61 68 75 81 82 72 69 84 90 97 97 82 67 59 61 81 93 93 93  
WIND DIR SW S S S S SW SW SW SW SW SW SW W W W W NW E E E E  
WIND SPD 11 8 8 10 11 16 18 16 12 6 6 6 5 6 6 5 4 2 2 3 4  
CLOUDS FW B1 B1 B1 B1 B2 B2 B2 SC FW B1 B2 B1 B1 SC SC FW FW SC B1 B1  
POP 12HR 40 80 20 40 20  
QPF 12HR 0 0.59 0.22 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L L C S C C S S S S  
TSTMS C C C S S S  
HEAT INDEX 83 83 86 89 87  
MAX HEAT 83 84 86 89 83  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 83 63 86 67 88 68 91 69 93  
TEMP 80 80 66 67 83 83 72 69 85 86 73 70 87 89 75 72 90 91  
DEWPT 67 64 60 63 71 70 66 66 73 73 68 68 74 74 69 69 74 73  
PWIND DIR E E SE SE S S S S S  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 10 10 50 50 40 30 20 10 20  
RAIN SHWRS S S C C C S C C S S S S  
TSTMS S S C C S S C C S S S S  
 

 
ILZ008-050900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 83 64 86 63  
TEMP 83 73 69 67 67 72 76 82 81 73 68 66 66 76 83 86 84 73 67 64 65  
DEWPT 50 54 56 57 61 66 68 68 68 67 65 64 66 68 69 69 69 67 64 62 64  
RH 32 51 63 70 81 81 76 63 65 81 90 93100 76 63 57 61 81 90 93 97  
WIND DIR S S S S S SW SW SW SW SW SW SW SW W W W W SE E E E  
WIND SPD 10 8 8 9 11 16 14 14 10 5 5 6 5 5 5 4 2 1 1 3 4  
WIND GUST 25  
CLOUDS FW SC SC B1 B2 B2 B2 B1 FW FW B1 B2 B1 B1 SC SC FW SC SC B1 B1  
POP 12HR 40 80 30 50 50  
QPF 12HR 0.02 0.50 0.28 0.01 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D C C C C C C S S C C  
TSTMS S C C S S S S S S S S  
HEAT INDEX 85 84 86 89 88  
MAX HEAT 84 86 82 86 90 84  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 64 87 66 89 67 93 69 95  
TEMP 84 83 69 68 84 83 71 69 86 87 73 70 89 90 75 72 92 92  
DEWPT 68 66 61 65 71 70 67 67 72 73 68 69 73 74 69 69 74 73  
PWIND DIR SE SE SE SE S S S S S  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 20 20 70 50 40 30 10 20 10  
RAIN SHWRS S S S C L C C S C C C S  
TSTMS S S S C C S S C C C S  
 

 
ILZ011-050900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 82 64 85 62  
TEMP 82 72 68 66 67 72 76 81 80 71 68 66 66 75 82 84 82 71 65 63 64  
DEWPT 50 55 56 56 60 65 68 69 68 66 65 64 65 69 70 69 69 66 63 61 62  
RH 33 55 65 70 78 79 76 67 67 84 90 93 97 82 67 61 65 84 93 93 93  
WIND DIR SW S S S S SW SW SW W SW SW SW SW W W W NW E E E E  
WIND SPD 11 8 9 11 12 17 20 17 11 8 6 8 8 8 5 5 4 2 3 4 5  
CLOUDS FW SC SC SC B1 B2 B2 B2 FW FW B1 OV B2 B2 SC SC FW SC SC B1 B2  
POP 12HR 30 80 30 40 40  
QPF 12HR 0.01 0.40 0.26 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L L C C C C C S S C C  
TSTMS C C C S S S S S S S  
HEAT INDEX 84 82 85 88 85  
MAX HEAT 82 84 85 89 81  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 64 86 66 88 67 91 69 94  
TEMP 83 82 67 67 83 82 71 69 85 86 72 70 88 89 73 72 91 91  
DEWPT 68 65 60 64 71 70 66 67 72 72 68 68 73 73 68 68 73 72  
PWIND DIR SE E SE SE S S S S S  
WIND CHAR GN GN GN GN GN LT GN LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B2 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 20 20 60 50 40 30 20 10 10  
RAIN SHWRS S S S C L C C S C C C S  
TSTMS S S S C C S S C C C S  
 

 
ILZ010-050900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 84 64 86 64  
TEMP 83 74 70 67 67 72 77 83 82 73 69 66 67 76 83 86 84 73 68 65 66  
DEWPT 50 55 57 58 62 66 69 69 69 67 67 65 66 69 71 70 70 67 66 64 65  
RH 32 51 63 73 84 81 76 63 65 81 93 97 97 79 67 59 63 81 93 97 97  
WIND DIR S S S S S SW SW SW SW SW SW SW SW W W W W SE E E SE  
WIND SPD 10 8 8 10 12 16 16 13 10 5 5 5 5 5 5 4 2 2 2 3 4  
CLOUDS FW SC SC B2 B2 B2 B2 B1 FW FW B1 B2 B1 B2 SC SC FW SC B1 B1 B2  
POP 12HR 40 80 40 50 50  
QPF 12HR 0.03 0.53 0.33 0.01 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D C C C C C C S S C C C C  
TSTMS S C C S S S S S S S S S S  
HEAT INDEX 86 85 87 90 88  
MAX HEAT 84 87 81 87 91 84  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 65 87 67 90 68 93 69 95  
TEMP 85 84 70 68 84 82 72 69 86 87 73 70 90 91 75 72 92 92  
DEWPT 70 67 63 66 72 71 68 68 73 73 69 69 74 74 70 70 74 73  
PWIND DIR SE SE SE SE S S S S S  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC SC  
POP 12HR 30 30 70 50 30 30 10 20 10  
RAIN SHWRS C S C C L C C S C C C S  
TSTMS S S C C C C C S C C C S  
 

 
ILZ012-050900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 65 82 65 84 63  
TEMP 82 74 70 67 67 74 77 81 79 72 69 67 67 74 81 84 82 72 66 64 64  
DEWPT 50 56 56 56 59 65 69 71 70 67 66 65 66 70 72 71 70 67 64 62 63  
RH 33 53 61 68 75 74 76 72 74 84 90 93 97 87 74 65 67 84 93 93 97  
WIND DIR SW S S S S SW SW SW SW SW SW SW SW W W W NW E E E E  
WIND SPD 12 8 9 10 12 17 19 17 13 9 8 8 8 8 6 6 4 3 3 4 5  
WIND GUST 29 27  
CLOUDS SC SC SC SC B1 B2 B2 B1 SC FW B1 B2 B1 B2 SC SC SC SC SC B1 B1  
POP 12HR 20 70 30 50 30  
QPF 12HR 0 0.38 0.18 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C C C C C C S S C C  
TSTMS S C C S S S S S S S S S S  
HEAT INDEX 84 81 85 89 86  
MAX HEAT 83 80 84 86 89  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 84 65 86 67 87 68 90 70 93  
TEMP 82 81 68 68 84 82 72 69 84 84 72 70 87 88 74 72 90 90  
DEWPT 68 65 61 64 71 72 67 67 73 73 68 68 74 74 68 69 74 73  
PWIND DIR E E SE SE S S S S S  
WIND CHAR GN LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 B1 SC B1 SC SC SC SC SC  
POP 12HR 20 20 60 40 40 30 20 10 10  
RAIN SHWRS S S S S L C C C C C C S S  
TSTMS S S S C C S S C C C S S  
 

 
ILZ020-050900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 65 83 65 85 64  
TEMP 82 73 69 67 68 75 78 81 80 73 69 67 67 75 82 84 82 73 66 65 65  
DEWPT 50 56 56 57 59 65 68 70 69 67 65 65 66 70 71 71 70 67 64 62 64  
RH 33 55 63 70 73 71 71 69 69 81 87 93 97 84 69 65 67 81 93 90 97  
WIND DIR SW S S S S SW SW SW SW SW SW SW SW SW W W W SE E E E  
WIND SPD 11 8 9 11 12 17 19 18 13 9 9 9 8 9 8 6 4 3 3 3 4  
WIND GUST 23  
CLOUDS SC FW SC SC B1 B1 B2 B2 B1 FW B1 OV B2 B2 SC SC SC SC B1 B2 B2  
POP 12HR 20 70 40 50 40  
QPF 12HR 0 0.19 0.19 0.03 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C C C C C C C C C C  
TSTMS S S C S S S S S S S S S S  
HEAT INDEX 85 82 86 90 86  
MAX HEAT 85 85 86 90 82  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 66 86 67 88 68 90 69 93  
TEMP 84 82 69 68 84 82 71 69 85 85 72 70 88 88 73 72 91 90  
DEWPT 68 67 62 65 71 71 66 67 73 73 68 68 73 73 68 69 73 73  
PWIND DIR E E SE SE S S S S S  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B2 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 20 30 60 50 40 40 20 10 10  
RAIN SHWRS S C S C L C C C C C C S  
TSTMS C S S C C S S C C C S  
 

 
ILZ013-050900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 67 82 66 84 64  
TEMP 84 76 72 69 69 75 78 81 79 73 70 68 68 75 81 84 82 73 67 65 65  
DEWPT 50 55 55 56 58 64 68 69 69 67 66 65 66 70 72 70 69 66 63 62 62  
RH 31 48 55 63 68 69 71 67 72 81 87 90 93 84 74 63 65 79 87 90 90  
WIND DIR SW S S S SW SW SW SW W SW SW SW SW W W W N E E E E  
WIND SPD 13 9 9 10 11 16 18 17 14 10 9 9 8 8 6 6 5 3 3 4 4  
WIND GUST 24 20 29 28  
CLOUDS SC SC B1 SC B1 B2 B2 B2 B1 SC SC OV B1 B2 B1 SC SC SC SC B1 B1  
POP 12HR 20 70 30 50 20  
QPF 12HR 0 0.32 0.21 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C C C S C C C C S S  
TSTMS S S C S S S S S S S  
HEAT INDEX 84 82 85 88 85  
MAX HEAT 83 81 84 85 88 81  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 83 65 86 67 86 68 90 71 93  
TEMP 81 80 68 68 83 82 72 69 83 83 73 71 87 88 75 73 90 91  
DEWPT 67 63 60 63 69 69 66 64 70 70 68 68 73 72 68 69 73 71  
PWIND DIR E E SE SE S S S S S  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 B1 SC B1 SC SC B1 SC SC  
POP 12HR 20 20 50 40 40 40 20 20 10  
RAIN SHWRS S S S S C C C C C C C S S  
TSTMS S S S C C S S C C C S S  
 

 
ILZ019-050900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 67 84 67 86 66  
TEMP 83 75 70 69 69 76 79 83 82 75 71 68 69 76 83 86 84 75 69 67 68  
DEWPT 50 55 55 56 58 62 66 67 66 65 64 64 65 67 69 69 67 66 64 63 63  
RH 32 50 59 63 68 62 64 59 58 71 79 87 87 74 63 57 57 74 84 87 84  
WIND DIR S S S S S SW SW SW SW SW SW SW SW W W W W S SE SE SE  
WIND SPD 12 8 10 12 13 18 19 18 13 9 9 9 9 10 9 6 3 2 3 4 4  
WIND GUST 24 29  
CLOUDS FW SC SC SC SC SC B2 B1 SC FW B2 OV B2 B1 B1 SC SC B1 B1 B2 B2  
POP 12HR 10 60 40 50 50  
QPF 12HR 0 0.08 0.17 0.02 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C C C C C C C  
TSTMS S S S S S S S S S S S S S S  
HEAT INDEX 81 85 84 87 89 86  
MAX HEAT 85 80 81 86 82 87 89 84  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 86 69 89 69 91 71 94  
TEMP 85 83 71 70 84 83 72 71 86 86 73 71 89 89 75 73 92 91  
DEWPT 67 65 62 64 69 68 65 66 71 70 66 67 70 70 66 67 71 70  
PWIND DIR SE SE SE SE S S S S S  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 30 30 70 50 50 40 20 20 20  
RAIN SHWRS C C C C L C C C C C C S S S S  
TSTMS S C S C C C S S C C C S S S S  
 

 
ILZ106-050900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 66 83 66 85 65  
TEMP 83 75 70 68 69 76 79 82 80 74 70 68 68 75 82 84 82 73 67 65 66  
DEWPT 50 56 56 57 59 65 68 70 69 68 66 66 67 71 72 72 70 68 65 63 65  
RH 32 52 61 68 70 69 69 67 69 82 87 93 97 87 72 67 67 84 93 93 97  
WIND DIR SW S S S S SW SW SW SW SW SW SW SW SW W W W E E E E  
WIND SPD 12 8 9 10 12 17 18 18 13 10 9 8 8 9 8 6 4 2 3 3 4  
WIND GUST 20 28  
CLOUDS SC SC SC SC B1 B1 B2 B1 B1 SC B1 OV B2 B1 B1 SC SC SC B1 B2 B2  
POP 12HR 10 60 40 50 30  
QPF 12HR 0 0.12 0.21 0.06 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C S C C C C C C S S C C  
TSTMS S S C S S S S S S S S S S  
HEAT INDEX 80 86 83 87 90 86  
MAX HEAT 84 80 82 86 87 90 82  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 66 86 67 87 68 90 70 93  
TEMP 84 82 70 69 84 82 71 70 84 84 72 71 87 88 74 73 90 90  
DEWPT 69 66 63 65 71 71 67 66 71 71 68 69 73 72 68 69 73 72  
PWIND DIR E E SE SE S S S S S  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B1 B1 B2 B1 B1 B1 SC SC SC SC SC B1 SC SC  
POP 12HR 30 30 60 40 50 40 20 20 10  
RAIN SHWRS C C S C L C C C C C C S S S S  
TSTMS S C S S C C S S C C C S S S S  
 

 
ILZ023-050900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 65 85 66 86 64  
TEMP 83 73 68 66 69 78 82 84 81 74 70 68 69 77 83 85 82 72 66 64 67  
DEWPT 51 55 55 55 57 62 64 67 66 65 64 64 66 69 69 70 69 66 64 63 65  
RH 33 53 63 68 66 58 55 57 60 74 81 87 90 76 63 61 65 81 93 97 93  
WIND DIR SW S S S S SW SW SW SW SW SW SW SW SW W W W S SE SE SE  
WIND SPD 10 4 5 9 9 13 16 16 11 8 8 6 6 9 6 6 3 1 2 2 3  
WIND GUST 26 27  
CLOUDS SC SC SC SC SC SC B1 B2 B1 SC B1 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 5 50 40 60 30  
QPF 12HR 0 0.05 0.38 0.05 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C C L L C C C C  
TSTMS S S S S S S S S C C S S S S  
HEAT INDEX 84 86 83 87 90 85  
MAX HEAT 84 80 84 86 87 90 81  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 66 86 66 86 66 90 69 93  
TEMP 85 83 69 69 84 82 69 69 84 83 70 70 87 87 72 73 91 89  
DEWPT 67 66 62 65 69 69 65 65 68 69 67 68 70 71 67 69 71 71  
PWIND DIR SE SE SE SE S S S S S  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC  
POP 12HR 30 30 50 40 50 40 30 20 10  
RAIN SHWRS C C C C C C C C C C C S C S S  
TSTMS S C S S C C S S C C C S C S S  
 

 
ILZ033-050900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 86 66 87 65  
TEMP 82 72 68 67 68 79 84 85 82 75 71 69 70 79 84 86 83 73 67 65 68  
DEWPT 54 54 54 54 56 59 62 64 63 62 62 63 65 67 68 67 66 64 63 63 65  
RH 38 53 61 63 65 50 48 50 53 64 73 81 84 67 59 53 57 73 87 93 90  
WIND DIR S S S S S SW SW SW SW SW SW SW SW SW W W W S S S S  
WIND SPD 8 4 5 9 10 14 17 17 11 8 8 6 8 9 8 8 3 1 1 1 2  
CLOUDS SC SC SC SC SC SC SC B1 B1 SC B1 B2 B2 B2 B1 B1 SC B1 B2 B2 B2  
POP 12HR 0 50 50 60 50  
QPF 12HR 0 0.05 0.79 0.10 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C L L C C C C  
TSTMS S S S S S S S S C C S S S S  
HEAT INDEX 84 86 83 88 89 85  
MAX HEAT 85 84 86 81 88 90 82  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 66 86 66 86 67 90 69 93  
TEMP 86 83 70 70 83 82 70 69 84 83 71 70 87 88 73 73 90 89  
DEWPT 67 64 62 65 68 66 64 64 68 66 65 67 70 68 65 67 70 68  
PWIND DIR SE SE SE SE S S S S S  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 30 40 60 40 50 30 30 20 10  
RAIN SHWRS C C C C L C C C C C C S C S  
TSTMS S C S S C C S S C C S S C S  
 

 
ILZ039-050900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 65 86 68 88 67  
TEMP 82 72 68 67 69 79 84 85 83 75 71 69 70 80 85 88 85 74 68 67 69  
DEWPT 54 55 55 55 57 60 64 65 65 64 63 64 65 68 70 68 67 66 65 65 66  
RH 38 55 63 65 66 52 51 51 55 69 76 84 84 67 61 52 55 76 90 93 90  
WIND DIR S S S S S SW SW SW SW SW SW SW SW SW W W SW S S S SE  
WIND SPD 11 6 10 11 13 19 20 20 14 11 11 10 11 13 11 11 6 2 3 3 3  
CLOUDS B1 SC SC SC SC SC SC B1 B1 SC B2 B1 B2 B2 B1 SC SC B1 B2 B2 B1  
POP 12HR 0 40 40 60 60  
QPF 12HR 0 0 0.11 0.04 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C C C C C L L L L C C  
TSTMS S S S S S S S C C C C S S  
HEAT INDEX 85 87 84 82 90 91 87  
MAX HEAT 84 85 87 81 90 92 84  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 86 68 88 69 91 70 92  
TEMP 86 84 71 71 83 82 71 71 85 85 72 72 88 88 73 73 90 90  
DEWPT 69 66 64 66 70 69 66 67 71 70 67 68 71 70 67 68 72 70  
PWIND DIR SE SE SE SE S S S S S  
WIND CHAR LT LT GN GN GN LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 40 40 70 40 50 40 30 20 20  
RAIN SHWRS C C C C L C C C C C C S C S S S  
TSTMS S C S S C C S S C C S S C S S  
 

 
INZ001-050900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 65 84 65 84 63  
TEMP 82 74 68 67 70 78 81 82 80 74 69 68 69 76 81 83 80 71 64 63 66  
DEWPT 50 54 55 55 57 62 64 67 67 66 65 65 67 70 70 70 69 65 63 63 64  
RH 33 50 63 65 63 58 56 61 65 76 87 90 93 82 69 65 69 81 97100 93  
WIND DIR S S S S S SW SW SW SW SW SW SW SW SW W W NW E E E E  
WIND SPD 11 6 6 10 11 16 18 18 14 10 9 9 9 10 9 8 4 2 2 2 3  
WIND GUST 29 29  
CLOUDS SC SC SC SC SC SC B1 B1 B1 SC SC B2 B2 B2 B1 SC SC SC B1 B2 B2  
POP 12HR 5 60 50 60 20  
QPF 12HR 0 0.05 0.19 0.12 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C C C C C L L S S S S  
TSTMS S C S S S S S S C C  
HEAT INDEX 83 85 82 84 87 82  
MAX HEAT 83 83 85 84 87  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 84 64 84 65 85 66 88 68 91  
TEMP 83 80 68 68 82 81 69 69 83 82 71 70 85 85 72 73 89 87  
DEWPT 67 66 60 62 67 68 64 64 69 70 68 69 71 71 67 69 71 71  
PWIND DIR E E SE SE S S S S SW  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B1 B1 B2 B1 B1 B1 B1 SC B1 SC SC SC B1 SC  
POP 12HR 20 20 50 40 50 40 30 20 10  
RAIN SHWRS S S S S C C C C C C C S C S S  
TSTMS S S S C C S S C C C S C S S  
 

 
INZ010-050900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 85 66 86 64  
TEMP 81 72 67 65 68 79 84 84 81 74 70 68 69 78 84 85 82 72 66 65 67  
DEWPT 53 54 54 54 56 59 61 63 63 62 62 63 65 68 68 68 66 64 64 63 65  
RH 38 53 63 68 65 50 46 49 54 66 76 84 87 71 59 57 58 76 93 93 93  
WIND DIR S S S S S SW SW SW SW SW SW SW SW SW W W W S S S S  
WIND SPD 9 4 5 8 10 14 18 17 12 9 8 8 8 9 9 8 3 1 1 1 2  
CLOUDS B1 SC FW SC SC SC SC B2 B2 B1 SC B2 B2 B2 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 0 40 60 70 40  
QPF 12HR 0 0.03 0.70 0.17 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L C C C L L C C C C  
TSTMS S S S S C S S S C C S S S S  
HEAT INDEX 81 84 85 82 87 88 84  
MAX HEAT 85 84 85 87 89  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 66 86 65 86 66 89 68 92  
TEMP 85 82 70 70 83 81 69 69 83 83 70 70 87 86 72 73 90 88  
DEWPT 67 65 62 65 67 67 64 64 67 67 66 68 69 68 66 68 69 68  
PWIND DIR SE SE SE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B2 B1 B2 B1 B1 B1 B1 SC B1 SC SC SC SC SC  
POP 12HR 30 30 50 40 50 30 30 20 10  
RAIN SHWRS C C C C C C C C C C C S C S  
TSTMS S C S S C C S S C C S S C S  
 

 
INZ011-050900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
415 PM CDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 85 66 85 64  
TEMP 81 73 67 65 69 79 84 84 81 74 71 68 70 78 83 84 81 72 66 64 67  
DEWPT 51 54 55 55 56 60 62 65 64 64 63 64 65 69 69 69 67 65 64 63 65  
RH 35 51 65 70 63 52 48 53 56 71 76 87 84 74 63 61 63 79 93 97 93  
WIND DIR S S S S SW SW SW SW SW SW SW SW SW SW W W W SW S SE SE  
WIND SPD 11 5 5 9 10 14 18 18 13 10 10 9 9 10 9 8 4 2 1 2 3  
WIND GUST 28 28  
CLOUDS SC SC FW SC SC SC SC B1 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1  
POP 12HR 0 50 50 70 30  
QPF 12HR 0 0.01 0.52 0.15 0.26  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C L L C C S S  
TSTMS S S S S S S S S C C S S  
HEAT INDEX 84 85 82 86 88 83  
MAX HEAT 84 84 86 86 88  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
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 66 86 65 86 66 89 68 92  
TEMP 84 83 70 70 83 82 70 70 83 83 71 71 86 86 73 73 89 88  
DEWPT 67 65 62 64 68 67 65 64 67 67 67 68 70 69 66 68 70 69  
PWIND DIR SE SE SE SE S S S S SW  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 30 30 40 30 50 40 30 20 10  
RAIN SHWRS C S C C C C C C C C C S C S S  
TSTMS S S S S C C S S C C C S C S S  
 

 
INZ019-050900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
515 PM EDT THU JUN 4 2026  
 
DATE 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN  
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 64 85 67 86 66  
TEMP 81 72 66 65 68 78 83 84 81 74 71 69 69 78 84 85 82 73 67 66 68  
DEWPT 54 54 55 54 56 59 61 62 62 62 62 62 65 68 68 67 66 65 64 63 65  
RH 39 53 68 68 65 52 47 48 53 66 73 78 87 71 59 55 58 76 90 90 90  
WIND DIR S S S S S SW SW SW SW SW SW SW SW SW SW W SW SW S S S  
WIND SPD 9 5 6 9 10 14 17 18 13 11 10 9 9 10 10 8 4 1 2 2 2  
WIND GUST 28 28  
CLOUDS SC SC FW FW B1 FW SC B1 B2 B1 B1 OV B2 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 0 30 70 60 50  
QPF 12HR 0 0 0.49 0.17 0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S C C C C C L L C C C C  
TSTMS S S S S S S C C S S S S  
HEAT INDEX 81 83 85 82 87 88 84  
MAX HEAT 84 84 85 87 89 81  
 
DATE 06/07 MON 06/08/26 TUE 06/09/26 WED 06/10/26 THU 06/11/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 86 67 85 66 85 67 89 69 91  
TEMP 85 82 70 70 82 81 69 69 83 82 71 70 86 86 73 73 89 88  
DEWPT 67 64 63 65 68 66 65 64 67 66 67 68 70 68 66 68 70 68  
PWIND DIR SE SE SE S S S S S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B1 B2 B1 B2 B1 B1 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 30 30 50 30 50 40 30 20 20  
RAIN SHWRS C C C C C C C C C C C S C S S  
TSTMS S C S S C C S S C C S S C S S  
 

 
 
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