121  
FOUS53 KLOT 082015  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
315 PM CDT MON JUN 8 2026  
 
ILZ104-090900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 71 86 69 92 72  
TEMP 80 77 74 72 71 72 78 84 86 83 77 72 69 70 80 88 92 86 84 78 73 73  
DEWPT 69 70 69 68 67 68 71 72 71 71 70 68 68 70 74 74 72 72 70 68 68 69  
RH 69 79 84 87 87 87 79 67 61 67 79 87 97100 82 63 52 63 63 71 84 87  
WIND DIR SE SE SE S S SW W SW W W S SE S S SW SW SW SW SW SW SW SW  
WIND SPD 12 10 8 6 6 5 8 8 10 8 4 4 5 9 13 17 19 18 17 14 11 9  
WIND GUST 31 31 28  
CLOUDS B2 OV B2 B2 B2 B2 B1 B1 B1 SC SC B2 B2 OV SC SC SC SC SC B1 B2 B1  
POP 12HR 70 30 50 10 70  
QPF 12HR 0.19 0.01 0.01 0 0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L C C S C C L L L L S  
TSTMS C L C S S C C C C C S  
HEAT INDEX 83 89 92 88 85 98100 93 89  
MAX HEAT 84 89 92 85 98 100 91  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 62 81 64 84 62 77 58 76  
TEMP 84 83 70 65 79 80 69 67 81 81 69 65 74 74 64 61 73 73  
DEWPT 72 70 62 58 58 58 57 58 61 61 58 57 57 56 55 55 56 54  
PWIND DIR SW W W SW W W N NW S  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 FW FW FW FW FW SC SC SC SC SC B1 B1 SC B1  
POP 12HR 70 80 0 5 20 40 20 20 30  
RAIN SHWRS S L D S C C S S S S C  
TSTMS S C C S C C S  
 
 
ILZ003-090900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 86 69 90 69  
TEMP 76 75 72 70 69 71 77 83 86 84 75 70 70 71 82 88 90 83 79 72 69 71  
DEWPT 70 70 67 66 66 68 69 69 68 70 69 68 68 71 72 72 70 70 69 67 67 68  
RH 82 84 84 87 90 90 76 63 55 63 82 93 93100 72 59 52 65 72 84 93 90  
WIND DIR SE SE SE S S SW W W W W S SE S S SW SW SW SW SW SW SW SW  
WIND SPD 12 9 6 5 4 4 8 8 9 5 4 4 6 10 16 18 21 19 17 13 8 8  
WIND GUST 29  
CLOUDS B2 B2 B2 B2 B2 B2 B1 SC SC FW FW B1 B2 B2 SC SC SC SC B2 B2 B1 SC  
POP 12HR 80 10 50 30 80  
QPF 12HR 0.15 0 0.04 0 0.47  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D L C C S C C C C D D L L C  
TSTMS L L C S S C S S C C C C S  
HEAT INDEX 86 89 88 87 94 96 87  
MAX HEAT 86 90 85 94 96 85  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 58 82 61 84 58 78 55 77  
TEMP 81 82 65 61 79 81 66 64 82 81 64 60 76 76 61 58 74 74  
DEWPT 69 66 58 57 56 58 56 58 60 60 56 56 55 55 53 54 53 52  
PWIND DIR S W W SW W NW NW E S  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B1 SC FW FW CL FW SC SC SC SC SC SC SC SC B1 SC  
POP 12HR 80 60 0 10 20 30 20 20 20  
RAIN SHWRS C D L S C C S S S S S S  
TSTMS S L C S C C S S  
 
 
ILZ104-090900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 71 86 70 91 73  
TEMP 80 77 74 71 71 72 78 84 86 83 78 72 70 72 81 89 91 87 84 79 74 74  
DEWPT 70 70 69 68 67 68 71 71 70 69 69 69 69 70 74 73 71 70 69 69 68 69  
RH 72 79 84 90 87 87 79 65 59 63 74 90 97 93 79 59 52 57 61 72 82 84  
WIND DIR SE SE S S S SW SW SW W W S S S S SW SW SW SW SW SW SW SW  
WIND SPD 13 12 8 6 6 5 6 9 10 8 4 3 6 10 13 17 20 19 17 16 13 11  
WIND GUST 31 32 27  
CLOUDS B2 B2 B2 B2 OV B2 B1 SC B1 SC B1 B2 B2 OV SC FW SC SC SC B1 B2 B1  
POP 12HR 70 30 50 10 70  
QPF 12HR 0.28 0.01 0.02 0 0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L C C S C C L L L L S  
TSTMS C L C S S S C S C C C S  
HEAT INDEX 83 89 91 87 86 97 98 92 88  
MAX HEAT 84 89 91 86 97 99 90  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 64 81 65 84 65 77 60 76  
TEMP 84 83 71 66 80 80 69 68 82 81 70 66 76 74 65 63 74 73  
DEWPT 71 68 63 58 57 57 58 58 59 60 59 57 56 55 55 55 54 52  
PWIND DIR SW W W SW SW W N N S  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS B1 B1 B2 B2 FW FW FW FW FW SC SC SC SC SC SC SC SC B1  
POP 12HR 70 80 0 5 20 40 30 20 30  
RAIN SHWRS S L D S S C C C S S S S C  
TSTMS S C C S S C C S S  
 
 
ILZ021-090900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 87 70 91 71  
TEMP 80 77 74 71 70 72 79 85 86 86 76 72 71 72 82 88 91 85 81 76 72 72  
DEWPT 72 71 67 66 66 68 71 69 70 71 70 69 69 71 73 71 71 70 68 67 67 69  
RH 77 82 79 84 87 87 77 59 59 61 82 90 93 97 74 57 52 61 65 74 84 90  
WIND DIR S SE S S SW SW W W W W S S S S SW SW SW SW SW SW SW SW  
WIND SPD 12 10 6 5 4 5 8 8 10 6 4 4 8 9 13 16 19 17 14 13 10 9  
WIND GUST 25 20  
CLOUDS OV B2 B2 B2 B2 B2 B1 B1 SC FW SC B1 B1 B1 SC FW SC SC SC B1 B1 B1  
POP 12HR 70 20 40 10 80  
QPF 12HR 0.20 0 0.07 0 0.27  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L L C C S S S C C D D D D C  
TSTMS L L C S S C S C C C C  
HEAT INDEX 84 89 91 91 88 94 97 89 84  
MAX HEAT 84 89 92 87 94 97 87  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 62 82 63 85 61 79 58 78  
TEMP 85 84 70 64 80 81 67 66 84 82 67 64 78 77 63 61 75 74  
DEWPT 69 67 62 59 57 59 57 59 60 62 59 58 57 57 55 56 55 53  
PWIND DIR SW W W SW SW NW NW N S  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 FW FW CL CL FW SC SC SC SC SC SC SC SC B1  
POP 12HR 80 80 5 10 10 40 20 20 30  
RAIN SHWRS C D D C C S S S S S C  
TSTMS S L C C C S S S  
 
 
ILZ006-090900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 84 64 90 68  
TEMP 71 69 68 66 66 69 76 82 84 79 66 64 64 67 76 86 90 84 82 75 69 70  
DEWPT 66 66 65 66 66 67 70 70 69 67 65 64 64 67 72 73 72 69 68 68 68 68  
RH 84 90 90100100 93 82 67 61 67 97100100100 87 65 56 61 63 79 97 93  
WIND DIR SE SE SE SE SE SW W S S NW E SE S S SW SW SW SW SW SW SW SW  
WIND SPD 12 10 6 6 5 4 5 6 8 5 3 3 4 8 12 16 18 17 16 14 11 9  
WIND GUST 28  
CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 OV B1 SC SC SC SC B2 B1 SC  
POP 12HR 70 30 50 10 70  
QPF 12HR 0.15 0.06 0.01 0.01 0.30  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L C C S S C C L L L L S  
TSTMS C L C S S S S C C C S  
HEAT INDEX 85 87 81 93 97 88 85  
MAX HEAT 85 88 93 97 86  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 58 79 60 81 59 74 55 73  
TEMP 78 80 66 62 77 77 67 64 80 78 66 62 73 72 61 59 71 70  
DEWPT 69 66 62 58 58 58 58 58 61 60 58 56 56 55 55 54 55 53  
PWIND DIR S W W SW W NW N NW S  
WIND CHAR GN GN GN GN GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 FW FW FW FW FW SC SC SC SC SC SC B1 SC B1  
POP 12HR 70 70 5 5 20 40 20 20 30  
RAIN SHWRS S L L S C C S S S S S C  
TSTMS C C S C C  
 
 
ILZ021-090900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 71 88 72 91 72  
TEMP 80 76 73 71 71 73 79 85 88 85 77 74 73 73 84 90 91 86 81 77 74 73  
DEWPT 71 70 68 67 68 69 73 74 74 74 72 71 70 71 74 74 73 72 69 68 68 69  
RH 74 82 84 87 90 87 82 70 63 70 85 90 90 93 72 60 56 63 67 74 82 87  
WIND DIR S S S S S SW W SW SW W S S S SW SW SW SW SW SW SW SW SW  
WIND SPD 12 10 6 6 4 5 6 8 10 8 3 5 8 10 13 16 19 17 13 11 11 10  
WIND GUST 23 21  
CLOUDS B2 B2 B2 B1 B2 B2 B2 SC SC FW B1 B1 SC B1 FW FW SC SC SC B1 B1 SC  
POP 12HR 70 10 40 10 70  
QPF 12HR 0.13 0 0.01 0 0.24  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L C C C C C C L L L L C  
TSTMS L L C S S S S C C S S S  
HEAT INDEX 83 81 92 96 93 90 99100 93 84  
MAX HEAT 85 92 97 89 100 101 90  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 63 84 63 87 62 81 59 79  
TEMP 87 84 70 65 81 82 67 66 84 83 68 65 79 78 64 62 76 75  
DEWPT 73 70 64 60 61 62 58 60 64 65 60 59 62 60 56 56 59 57  
PWIND DIR SW W W SW SW W NW N S  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 FW FW CL FW FW SC SC SC SC SC B1 SC SC B1  
POP 12HR 70 80 5 5 20 50 30 20 30  
RAIN SHWRS C L D S C C C S S S S C  
TSTMS S C C S C C S S S  
 
 
INZ002-090900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 85 68 91 71  
TEMP 80 77 73 70 70 71 77 83 85 82 74 71 69 71 82 87 91 85 82 77 75 71  
DEWPT 71 70 69 67 68 69 72 71 70 71 70 69 69 71 75 73 71 71 69 68 68 70  
RH 74 79 87 90 93 93 85 67 61 69 87 93100100 79 63 52 63 65 74 79 97  
WIND DIR S S SE S S S SW SW W W SW SW SW S SW SW SW SW SW SW SW SW  
WIND SPD 13 12 8 8 9 8 9 10 11 8 4 4 5 8 12 14 17 16 13 12 11 9  
WIND GUST 28 26  
CLOUDS B2 B2 B2 B2 B2 OV B2 B1 B1 FW SC B1 B2 B2 SC FW FW FW SC B1 B2 B1  
POP 12HR 70 40 50 10 70  
QPF 12HR 0.22 0.01 0.04 0 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L C C C C S C C C C L L C  
TSTMS C L C S S S C S C S C C C S  
HEAT INDEX 84 88 90 86 89 95 98 90 85  
MAX HEAT 85 88 90 95 98 88  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 64 82 62 84 61 76 57 75  
TEMP 84 84 70 66 79 79 65 66 82 80 66 64 74 73 61 61 72 72  
DEWPT 71 69 65 61 58 59 57 59 59 62 59 59 58 57 56 56 55 55  
PWIND DIR SW SW W SW SW W N NE S  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS B1 SC B1 B1 SC FW CL CL FW FW SC SC SC SC SC SC B1 B1  
POP 12HR 70 80 5 5 20 50 30 30 20  
RAIN SHWRS C L D C S C C C C S C S S  
TSTMS S C C S S C C S C  
 
 
ILZ005-090900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 85 67 90 69  
TEMP 78 75 72 70 69 70 76 81 84 82 73 70 68 70 80 87 90 83 81 72 69 71  
DEWPT 71 70 68 67 67 67 70 72 72 72 68 68 68 70 73 75 74 73 69 68 68 68  
RH 79 84 87 90 93 90 82 74 67 72 84 93100100 79 68 60 72 67 87 97 90  
WIND DIR SE SE S S S SW W W W W S S S S SW SW SW SW SW SW SW SW  
WIND SPD 12 10 6 5 4 4 6 8 8 5 3 4 5 9 14 17 20 19 17 13 9 8  
WIND GUST 29  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 OV SC SC FW SC SC B2 B1 SC  
POP 12HR 80 20 50 20 70  
QPF 12HR 0.11 0.02 0.03 0 0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L D L L C S S C C S S L L C C C  
TSTMS L L C S S S C C S S C C C C  
HEAT INDEX 86 90 87 83 96 98 89 84  
MAX HEAT 87 90 82 96 100 87  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 58 81 61 83 58 76 55 75  
TEMP 82 83 65 61 78 80 66 64 81 80 64 61 74 74 61 58 73 73  
DEWPT 72 69 61 57 60 61 57 58 63 63 58 56 59 59 55 55 57 56  
PWIND DIR SW W W SW W NW NW NW SW  
WIND CHAR GN GN GN LT GN LT GN LT LT  
AVG CLOUDS SC B1 B2 SC FW FW CL FW FW SC B1 SC SC SC SC SC SC SC  
POP 12HR 80 70 0 10 20 30 20 20 30  
RAIN SHWRS C D L S C C S S S S S C  
TSTMS S L C S C C S S  
 
 
ILZ008-090900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 87 69 91 68  
TEMP 75 75 73 71 69 71 77 83 86 84 74 70 69 70 81 87 91 83 79 72 68 70  
DEWPT 71 71 68 67 66 68 70 71 71 72 70 69 69 70 73 74 73 72 69 68 67 68  
RH 87 87 84 87 90 90 79 67 61 67 87 97100100 77 65 56 70 72 87 97 93  
WIND DIR SE SE S S SW W W W W W S SE S S SW SW S SW SW SW SW SW  
WIND SPD 10 6 6 4 3 4 8 8 8 5 4 4 8 9 14 17 20 19 14 12 8 6  
CLOUDS OV B2 B2 B1 B2 B2 B1 B1 SC FW FW B1 B1 B1 SC SC SC SC B2 B2 B1 SC  
POP 12HR 70 5 40 30 80  
QPF 12HR 0.14 0 0.03 0.02 0.44  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L C C S S S C C C C D D C C C  
TSTMS L L C S S C C C C C C S  
HEAT INDEX 87 92 89 86 95 99 88  
MAX HEAT 87 92 84 95 99 85  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 58 82 61 85 58 79 55 77  
TEMP 82 82 66 61 80 80 66 65 83 81 65 61 76 76 61 59 75 75  
DEWPT 71 68 59 57 59 61 57 59 62 63 57 56 58 58 54 54 56 56  
PWIND DIR S W W SW W NW NW E S  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B1 SC FW FW FW FW SC SC SC SC SC SC SC SC B1 SC  
POP 12HR 80 60 0 5 20 30 20 20 20  
RAIN SHWRS C D L S C C S S S S S S  
TSTMS S L C S C C S S  
 
 
ILZ011-090900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 85 68 90 68  
TEMP 78 75 72 70 69 71 76 82 85 83 74 70 68 70 82 87 90 83 81 73 69 70  
DEWPT 71 70 68 67 66 68 71 72 71 72 69 69 68 70 74 75 73 72 69 68 67 68  
RH 79 84 87 90 90 90 85 72 63 70 84 97100100 77 68 58 70 67 84 93 93  
WIND DIR SE SE SE S S SW W W W W S S S S SW SW SW SW SW SW SW SW  
WIND SPD 13 10 8 6 4 5 8 9 10 6 5 4 8 10 14 18 20 17 16 14 10 8  
WIND GUST 28  
CLOUDS OV B2 B2 B2 B2 OV B2 B1 SC FW FW B1 B2 B1 SC SC FW SC B1 B2 B1 B1  
POP 12HR 80 20 40 20 70  
QPF 12HR 0.08 0 0.02 0 0.41  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D L C C S S C C S S L L C C C  
TSTMS L L C S S C C S S C C C C  
HEAT INDEX 86 91 88 87 96 99 88 84  
MAX HEAT 86 91 84 96 99 86  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 58 81 61 84 58 77 55 76  
TEMP 83 81 65 61 78 79 65 64 81 80 64 61 75 74 60 58 73 72  
DEWPT 72 69 60 57 60 61 57 58 63 64 58 57 59 59 55 55 57 56  
PWIND DIR S W W SW W NW NW NE S  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 SC FW FW CL FW FW FW B1 SC SC SC B1 B1 B1 B1  
POP 12HR 80 70 0 5 20 40 20 20 20  
RAIN SHWRS C D L S C C S S S S S  
TSTMS S L C S C C S  
 
 
ILZ010-090900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 87 70 91 68  
TEMP 75 74 72 70 69 70 77 83 86 84 74 71 70 71 82 88 91 83 78 73 69 70  
DEWPT 71 71 69 68 67 68 70 72 72 72 71 71 70 71 72 74 73 71 70 69 68 68  
RH 87 90 90 93 93 93 79 70 63 67 90100100100 72 63 56 67 76 87 97 93  
WIND DIR SE S S S SW W W W W W SE SE S S SW SW S SW SW SW SW SW  
WIND SPD 10 6 6 4 3 4 6 6 8 5 5 4 8 9 14 17 19 18 13 11 6 6  
CLOUDS OV B2 B2 B1 B2 B2 B1 B1 SC FW FW B1 SC B1 FW SC SC SC B2 B2 B1 SC  
POP 12HR 60 5 30 30 80  
QPF 12HR 0.09 0 0.03 0.03 0.48  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L C S S S S C C C C D D C C C  
TSTMS L L C S S S S C C C C C S S  
HEAT INDEX 88 92 90 86 96 99 88  
MAX HEAT 88 94 85 96 100 85  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 59 82 61 85 59 79 56 77  
TEMP 82 82 65 62 80 80 66 65 83 81 66 62 76 76 62 59 74 74  
DEWPT 71 68 60 58 59 61 58 59 63 63 58 57 59 59 55 55 56 56  
PWIND DIR S W W SW W NW NW E S  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B1 SC FW FW CL FW FW SC SC SC SC SC SC SC SC SC  
POP 12HR 80 60 0 5 20 30 20 20 20  
RAIN SHWRS C D L S C C S S S S S S  
TSTMS S L C S C C S S  
 
 
ILZ012-090900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 86 69 90 70  
TEMP 80 77 73 70 70 71 77 83 86 83 75 71 70 71 82 88 90 85 82 76 71 72  
DEWPT 71 70 69 67 67 68 72 72 72 73 70 69 69 71 75 75 74 73 70 68 68 69  
RH 74 79 87 90 90 90 85 70 63 72 84 93 97100 79 66 60 67 67 76 90 90  
WIND DIR SE SE SE S S SW W SW W W S SE S S SW SW SW SW SW SW SW SW  
WIND SPD 12 10 6 6 4 4 8 9 10 6 4 3 6 9 14 18 20 19 17 14 10 9  
WIND GUST 31 29 27  
CLOUDS OV B2 B2 B2 B2 B2 B1 B1 SC SC FW B1 B2 B2 SC FW SC SC SC B2 B2 B1  
POP 12HR 80 20 50 10 80  
QPF 12HR 0.24 0.01 0.02 0 0.38  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L D L C C S C C D D L L S  
TSTMS L L C S S C C C C C C  
HEAT INDEX 83 89 92 89 88 98100 92 86  
MAX HEAT 84 89 92 85 98 100 89  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 61 81 62 84 60 77 57 76  
TEMP 84 82 68 62 79 79 67 66 81 81 66 62 75 74 62 60 73 73  
DEWPT 73 71 62 58 60 61 58 59 63 64 59 57 59 58 55 55 57 56  
PWIND DIR SW W W SW W NW NW N S  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 FW FW FW FW FW SC SC SC SC SC SC B1 SC B1  
POP 12HR 70 70 0 5 20 40 20 20 30  
RAIN SHWRS S L L S C C S S S S C  
TSTMS S L C S C C S S  
 
 
ILZ020-090900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 86 69 90 70  
TEMP 80 77 73 70 70 71 78 84 85 84 75 71 70 71 81 88 90 85 81 76 70 71  
DEWPT 72 71 68 67 67 68 72 72 72 73 70 69 69 71 74 74 73 72 69 68 68 69  
RH 77 82 84 90 90 90 82 67 65 70 84 93 97100 79 63 58 65 67 76 93 93  
WIND DIR SE SE SE S SW SW W W W W SW S S S SW SW SW SW SW SW SW SW  
WIND SPD 12 10 6 6 4 5 8 9 10 6 3 4 6 10 14 17 20 18 14 13 11 9  
WIND GUST 28 26 24  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 FW SC B1 B2 B1 SC FW SC SC SC B1 B1 B1  
POP 12HR 70 20 40 10 80  
QPF 12HR 0.20 0 0.04 0 0.30  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L L C C S S C C D D L L C  
TSTMS L L C S S C C C C C C  
HEAT INDEX 83 89 92 91 86 96 99 91 84  
MAX HEAT 84 90 93 87 96 99 88  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 61 81 62 84 60 77 57 76  
TEMP 85 82 68 63 79 79 66 66 82 80 65 62 75 74 61 59 73 72  
DEWPT 72 70 62 59 60 61 58 60 63 64 59 58 60 59 55 56 57 56  
PWIND DIR SW W W SW W NW NW N S  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 FW FW CL CL FW FW SC SC SC SC SC SC SC B1  
POP 12HR 80 80 5 5 10 40 20 20 30  
RAIN SHWRS C D D C C S S S S C  
TSTMS S L C C C S S  
 
 
ILZ013-090900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 86 69 91 70  
TEMP 80 77 74 71 71 71 78 84 86 83 77 72 69 70 81 88 91 86 83 77 71 72  
DEWPT 70 70 69 68 67 68 72 73 71 72 70 69 69 70 75 75 73 72 69 68 68 69  
RH 72 79 84 90 87 90 82 70 61 70 79 90100100 82 66 56 63 63 74 90 90  
WIND DIR SE SE S S S SW W SW W W S S S S SW SW SW SW SW SW SW SW  
WIND SPD 12 10 8 6 5 5 6 9 10 8 4 3 6 9 13 17 19 18 16 14 11 9  
WIND GUST 31 31 28 25  
CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC B2 B2 OV SC FW SC SC SC B2 B2 B1  
POP 12HR 80 30 50 10 80  
QPF 12HR 0.17 0.01 0.02 0 0.29  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L D L L C C S C C D D L L S  
TSTMS L L C S S C C C C C C  
HEAT INDEX 83 90 92 89 87 98100 92 87  
MAX HEAT 84 90 92 86 98 101 90  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 62 80 63 83 61 77 58 75  
TEMP 85 83 69 64 78 79 67 66 81 80 67 63 75 74 62 61 72 72  
DEWPT 73 70 62 58 59 59 57 59 62 63 59 57 58 57 55 55 56 54  
PWIND DIR SW W W SW W W NW N S  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 FW FW FW FW FW SC SC SC SC SC SC SC SC B1  
POP 12HR 70 80 0 5 20 40 20 20 30  
RAIN SHWRS S L D S C C S S S S C  
TSTMS S L C S C C S S  
 
 
ILZ019-090900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 71 87 72 91 72  
TEMP 79 76 73 71 71 72 79 84 87 85 77 75 73 73 83 88 91 85 82 77 73 73  
DEWPT 72 70 66 65 66 67 69 70 71 71 69 68 69 69 71 72 71 69 67 67 67 67  
RH 79 82 79 81 84 84 72 63 59 63 76 79 87 87 67 59 52 59 61 71 81 81  
WIND DIR S S S S SW SW W W W W S S S SW SW SW SW SW SW SW SW SW  
WIND SPD 11 9 5 5 4 4 6 9 9 5 4 4 8 10 14 17 20 18 14 13 11 10  
WIND GUST 25 24  
CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 SC FW B1 B1 SC B1 FW FW SC SC SC B1 B1 B1  
POP 12HR 60 10 40 10 80  
QPF 12HR 0.12 0 0.05 0 0.24  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L C S S S C C D D D D C  
TSTMS L L C S S C C C C C S  
HEAT INDEX 83 89 92 91 87 94 97 89 84  
MAX HEAT 83 89 93 88 95 98 87  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 62 83 63 86 62 79 59 78  
TEMP 86 84 69 64 80 81 68 67 83 82 68 64 76 77 63 62 75 75  
DEWPT 70 67 61 57 58 59 57 58 61 62 58 57 58 57 54 55 56 54  
PWIND DIR SW W W SW W NW NW NE S  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 FW CL CL FW FW FW SC SC SC SC SC SC B1 B1  
POP 12HR 80 80 5 10 20 40 30 20 30  
RAIN SHWRS C D D S C C C S S S S C  
TSTMS C L C S C C S S S  
 
 
ILZ106-090900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 86 70 91 71  
TEMP 81 78 74 71 70 72 79 84 86 84 76 72 71 72 83 88 91 85 82 77 72 72  
DEWPT 72 71 69 68 68 69 73 73 73 73 71 70 70 71 75 75 74 73 70 68 68 70  
RH 74 79 84 90 93 90 82 70 65 70 85 93 97 97 77 66 58 67 67 74 87 93  
WIND DIR SE S S S SW SW W SW W W S SE S S SW SW SW SW SW SW SW SW  
WIND SPD 12 10 6 6 5 5 8 8 10 6 4 4 8 9 13 16 19 18 14 13 11 9  
WIND GUST 25 24  
CLOUDS B2 B2 B2 B2 B2 B2 B2 SC B1 SC SC B1 B2 B1 SC FW SC SC SC B1 B2 B1  
POP 12HR 70 20 50 10 80  
QPF 12HR 0.27 0.02 0.04 0 0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L L C C S S S S C C D D D D C  
TSTMS L L C S S C C C C C C  
HEAT INDEX 85 80 90 93 91 90 98101 92 86  
MAX HEAT 85 91 94 87 99 102 89  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 62 82 63 85 62 79 58 77  
TEMP 85 83 70 64 80 80 68 66 83 82 67 63 76 75 63 61 74 73  
DEWPT 73 71 64 60 60 61 59 60 63 64 60 59 60 59 56 56 58 56  
PWIND DIR SW W W SW SW NW NW N S  
WIND CHAR GN GN GN LT GN LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 FW FW CL CL FW FW SC SC SC SC SC SC B1 B1  
POP 12HR 80 80 5 5 10 40 30 20 30  
RAIN SHWRS C D D C C C S S S S C  
TSTMS S L C C C S S S  
 
 
ILZ023-090900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 87 70 92 71  
TEMP 80 77 73 71 70 72 79 85 87 84 76 73 71 72 83 89 92 86 82 77 74 71  
DEWPT 72 71 68 66 66 69 72 72 72 73 70 69 69 71 74 73 72 71 69 67 67 70  
RH 77 82 84 84 87 90 79 65 61 70 82 87 93 97 74 59 52 61 65 71 79 97  
WIND DIR S S S S S SW W W W W S S S SW SW SW SW SW S SW SW SW  
WIND SPD 11 9 8 8 8 6 8 8 10 5 3 4 6 6 10 12 14 13 11 10 9 8  
WIND GUST 25  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 FW SC B2 B2 B1 SC FW SC FW SC B1 B2 B1  
POP 12HR 70 20 40 5 70  
QPF 12HR 0.36 0.02 0.05 0 0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L L L C S S S S C C L L L L C  
TSTMS L L C S S S C S C C C S S  
HEAT INDEX 84 90 93 90 90 97100 92 85  
MAX HEAT 84 90 93 85 97 100 89  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 63 83 61 86 61 80 57 78  
TEMP 87 84 70 65 80 80 66 66 83 82 67 64 77 76 63 61 75 74  
DEWPT 71 70 63 61 60 61 58 60 62 64 60 60 60 59 56 57 58 56  
PWIND DIR SW W W SW SW W NW N S  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 SC B1 B1 SC FW CL FW FW SC SC SC SC SC SC SC B1 B1  
POP 12HR 70 80 0 5 20 50 30 20 30  
RAIN SHWRS C L D C S C C C C S S S C  
TSTMS S C C S S C C S C S  
 
 
ILZ033-090900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 87 70 91 71  
TEMP 78 76 73 71 71 72 79 84 87 83 75 72 71 72 83 89 91 86 81 76 75 71  
DEWPT 71 69 66 65 65 68 70 72 70 70 68 68 68 70 72 72 70 69 66 66 66 68  
RH 79 79 79 81 81 87 74 67 57 65 79 87 90 93 70 57 50 57 60 71 74 90  
WIND DIR S S S S SW SW SW SW W SW SW S SW SW SW SW SW S S SW SW SW  
WIND SPD 12 9 9 8 8 5 6 8 10 5 4 5 10 6 11 12 14 12 11 10 9 8  
CLOUDS OV B2 B2 B2 OV B2 B1 B1 SC SC B1 B1 B2 SC FW FW SC SC SC B1 B1 B1  
POP 12HR 70 20 40 5 70  
QPF 12HR 0.23 0 0.03 0 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L L L C S S S C C C C C C L L C  
TSTMS L L C S S S C S C C S S S  
HEAT INDEX 82 90 92 87 88 97 97 90 83  
MAX HEAT 90 92 84 97 98 87  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 63 83 60 86 61 80 57 79  
TEMP 86 85 70 65 81 80 65 65 83 82 67 64 78 77 63 61 75 74  
DEWPT 71 67 63 60 59 59 56 58 61 61 58 59 59 57 55 56 57 54  
PWIND DIR SW W W SW SW W NW N SE  
WIND CHAR GN GN LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC B1 B1 SC FW CL FW FW SC SC SC SC SC SC SC B1 B1  
POP 12HR 60 80 5 5 20 50 30 20 30  
RAIN SHWRS C L D C S C C C C S S S C  
TSTMS S C C C S C C S C S  
 
 
ILZ039-090900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 87 71 91 72  
TEMP 80 76 73 71 71 72 78 84 87 84 76 73 72 72 83 88 91 85 81 76 74 73  
DEWPT 72 70 67 67 67 69 72 74 72 72 71 70 70 71 74 74 71 70 68 68 68 69  
RH 77 82 81 87 87 90 82 72 61 67 85 90 93 97 74 63 52 61 65 76 82 87  
WIND DIR S S S S S SW SW SW SW SW S SW SW SW SW SW SW S S SW SW SW  
WIND SPD 14 12 8 8 6 5 6 9 10 9 4 6 9 10 14 16 18 17 14 13 12 12  
CLOUDS OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 SC SC FW FW SC SC SC B1 B1 SC  
POP 12HR 70 20 40 5 60  
QPF 12HR 0.10 0 0.04 0 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L C C S C C C C L L L L C  
TSTMS L L C S S S C C S C C S  
HEAT INDEX 84 91 94 90 89 97 98 90 84  
MAX HEAT 85 91 94 86 97 99 87  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 65 84 62 87 62 81 58 79  
TEMP 86 85 71 66 81 81 66 66 84 83 68 66 79 78 63 62 76 75  
DEWPT 72 69 64 61 60 60 57 59 63 62 60 60 61 59 56 56 58 55  
PWIND DIR SW W W SW SW W NW N SE  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS SC SC B1 B1 SC FW FW FW FW SC SC SC SC SC SC SC B1 B1  
POP 12HR 60 80 5 5 20 50 30 20 30  
RAIN SHWRS C L D S S C C C C S S S C  
TSTMS S C C S S C S S C S  
 
 
INZ001-090900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 85 68 91 71  
TEMP 81 77 73 70 70 71 78 84 85 82 74 70 68 71 82 88 91 85 82 77 74 71  
DEWPT 71 71 68 67 67 69 72 72 72 72 70 69 68 71 75 74 73 72 69 68 68 70  
RH 72 82 84 90 90 93 82 67 65 72 87 97100100 79 63 56 65 65 74 82 97  
WIND DIR S S SE S S SW SW SW W W SW S SW S SW SW SW SW S SW SW SW  
WIND SPD 12 11 6 8 8 6 6 9 10 6 3 3 8 9 12 14 17 17 13 13 11 10  
WIND GUST 27  
CLOUDS OV B2 B2 B2 B2 B2 B2 B1 SC FW FW B1 B2 B2 SC FW FW FW SC B1 B2 B1  
POP 12HR 70 30 50 5 70  
QPF 12HR 0.27 0.01 0.03 0 0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L C C C S S C C C C L L C  
TSTMS C L C S S S S S C S C C C S  
HEAT INDEX 85 89 91 87 89 96 99 90 85  
MAX HEAT 85 89 91 82 96 100 89  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 62 81 61 84 61 76 56 75  
TEMP 86 82 69 65 79 78 66 66 81 80 66 64 75 73 61 61 73 71  
DEWPT 72 70 64 60 59 60 58 60 61 63 60 59 59 58 56 56 57 56  
PWIND DIR SW SW W SW SW W N NE S  
WIND CHAR GN GN GN LT GN LT LT LT GN  
AVG CLOUDS B1 SC B1 B1 FW FW FW FW FW SC SC SC SC SC SC SC B1 B1  
POP 12HR 70 80 5 5 20 50 30 30 30  
RAIN SHWRS C L D C S C C C C S C S C  
TSTMS S C C S S C C S C  
 
 
INZ010-090900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 86 69 91 71  
TEMP 80 77 73 71 71 71 79 84 86 82 74 71 70 71 83 89 91 86 81 75 75 71  
DEWPT 72 69 66 65 66 68 71 71 70 70 68 68 68 70 73 72 70 69 67 66 66 69  
RH 77 76 79 81 84 90 77 65 59 67 82 90 93 97 72 57 50 57 63 74 74 93  
WIND DIR S S S S S SW W SW SW W SW SW SW SW SW SW SW S SW SW SW SW  
WIND SPD 11 9 8 8 9 6 8 9 10 6 4 5 8 8 11 13 14 12 11 10 10 9  
CLOUDS OV B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B2 SC FW FW SC FW SC SC B1 B1  
POP 12HR 70 20 40 5 70  
QPF 12HR 0.24 0.01 0 0 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L L L C S S S S C C C C C C L L C  
TSTMS L L C S S S S S C S C C S S  
HEAT INDEX 84 89 91 86 88 95 97 89 83  
MAX HEAT 85 89 91 83 96 97 87  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 64 82 60 85 61 80 57 78  
TEMP 86 85 71 66 81 79 65 65 83 81 67 64 78 76 62 61 75 73  
DEWPT 70 68 63 61 59 59 56 59 60 61 59 59 59 58 55 56 56 55  
PWIND DIR SW SW W SW SW W NW N SE  
WIND CHAR GN GN LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC B1 B1 SC FW CL CL FW SC SC SC SC SC SC SC B1 B1  
POP 12HR 60 80 5 5 20 50 30 20 30  
RAIN SHWRS C L D C S C C C C S S S C  
TSTMS S C C C S C C S C S  
 
 
INZ011-090900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
315 PM CDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 86 69 91 72  
TEMP 81 77 73 70 70 71 78 83 86 83 75 72 70 72 83 89 91 86 81 76 75 72  
DEWPT 72 70 67 66 67 68 71 72 72 71 70 68 69 70 74 73 71 70 68 67 68 69  
RH 74 79 81 87 90 90 79 70 63 67 84 87 97 93 74 59 52 59 65 74 79 90  
WIND DIR S S SE S S S SW SW SW W SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 12 11 8 8 8 6 9 9 10 6 3 4 6 8 11 13 16 13 13 12 11 10  
CLOUDS OV B2 B2 B2 B2 B2 B2 B1 SC FW B1 B1 B2 SC FW FW FW FW SC SC B1 B1  
POP 12HR 70 30 40 5 70  
QPF 12HR 0.34 0.02 0.03 0 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L C C C S S S S C C C C L L C  
TSTMS L L C S S S S S C C C C S  
HEAT INDEX 86 89 91 88 89 97 98 91 84  
MAX HEAT 86 89 91 84 97 98 89  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 64 82 60 85 61 79 57 77  
TEMP 86 84 71 67 80 79 65 66 82 81 66 65 77 75 63 62 74 73  
DEWPT 71 68 64 61 59 59 57 59 61 62 59 59 60 58 55 56 57 55  
PWIND DIR SW SW W SW SW W NW N SE  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 SC FW CL CL FW SC SC SC SC SC SC SC B1 B1  
POP 12HR 60 80 5 5 20 50 30 20 30  
RAIN SHWRS C L D C S C C C C S S S C  
TSTMS S C C C S C C S C S  
 
 
INZ019-090900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
415 PM EDT MON JUN 8 2026  
 
DATE 06/08/26 TUE 06/09/26 WED 06/10/26 THU  
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 70 85 70 90 72  
TEMP 81 76 73 71 70 71 77 83 85 82 75 72 71 72 83 88 90 85 80 76 75 72  
DEWPT 72 70 66 66 66 68 71 72 70 70 69 69 68 70 74 73 70 69 67 67 67 69  
RH 74 82 79 84 87 90 82 70 61 67 82 90 90 93 74 61 52 59 65 74 76 90  
WIND DIR S S S S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 11 11 8 8 9 6 8 9 9 5 4 5 8 8 11 13 14 13 12 12 11 10  
CLOUDS B2 B2 B2 B2 B2 OV B2 B1 SC SC B1 B1 B2 SC FW FW FW SC SC SC B1 B1  
POP 12HR 70 30 40 5 60  
QPF 12HR 0.63 0.01 0.16 0 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L C S S S S C C C C C C L L C  
TSTMS L L C S S S S S C C S C C S S  
HEAT INDEX 85 88 90 86 88 95 96 89 83  
MAX HEAT 85 88 90 83 96 96 87  
 
DATE 06/11 FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26  
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 87 65 82 61 84 62 79 58 77  
TEMP 85 84 72 67 80 79 65 65 82 81 67 65 77 75 63 62 75 73  
DEWPT 71 67 64 62 59 59 57 59 61 61 59 60 60 58 55 56 57 55  
PWIND DIR SW SW W W SW W NW N SE  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS B1 SC SC B1 SC FW CL FW FW SC SC SC SC SC SC SC B1 B1  
POP 12HR 60 80 5 5 20 50 30 20 30  
RAIN SHWRS C L D C S C C C C S S S C  
TSTMS S C C C S C C S C S  
 
 
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