171  
FOUS53 KLOT 071215  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
715 AM CDT FRI AUG 7 2026  
 
ILZ104-072100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 70 83 66 84  
TEMP 78 82 85 82 76 74 72 71 77 81 83 79 72 68 66 67 76 80 84 82  
DEWPT 70 69 69 69 70 70 69 69 68 65 63 62 63 63 63 65 68 70 71 71  
RH 76 65 59 65 82 87 90 93 74 58 51 56 73 84 90 93 76 72 65 69  
WIND DIR S S SW SW SW SW W W NW NW NW NW W S S S S S S S  
WIND SPD 5 6 8 8 5 6 6 6 8 6 6 4 2 2 3 5 9 11 11 9  
CLOUDS SC SC SC SC B1 SC SC SC SC FW FW FW FW SC B1 B1 B2 B2 B1 SC  
POP 12HR 5 30 5 10 50  
QPF 12HR 0 0 0 0 0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C C  
TSTMS C S S S C C C  
HEAT INDEX 85 89 86 82 84 81 83 89 86  
MAX HEAT 85 89 83 82 84 83 89  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 71 85 69 80 66 79 64 77  
TEMP 73 71 81 81 73 71 77 76 69 67 77 76 68 66 75 73  
DEWPT 70 70 74 73 70 69 71 69 67 66 69 66 65 63 65 63  
PWIND DIR SW SW SW W SW SW NW N  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B1 B1 B2 B2 SC B1 B1 B2 SC SC SC B1  
POP 12HR 50 60 70 60 50 40 30 20  
RAIN SHWRS C C C L L C L C C C C C C S  
TSTMS C C C C L S C C C S S C C S  
 
 
ILZ003-072100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 66 81 62 83  
TEMP 76 81 84 81 72 70 68 66 74 78 81 78 66 62 62 63 73 78 83 81  
DEWPT 70 71 70 71 70 68 67 66 65 61 61 64 63 62 62 63 68 71 72 73  
RH 82 72 63 72 93 93 97100 74 56 51 62 90100100100 84 79 70 77  
WIND DIR S S SW SW SW SW W NW NW NW NW W S N S S S S SW SW  
WIND SPD 4 6 8 6 4 5 6 5 6 6 5 3 1 1 3 5 10 10 10 6  
CLOUDS SC B1 SC SC B1 SC SC SC FW CL CL CL FW SC B1 B1 B1 B2 SC SC  
POP 12HR 10 40 0 30 50  
QPF 12HR 0 0.02 0 0.10 0.29  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C C C  
TSTMS S C C S S S S C C C  
HEAT INDEX 84 88 85 82 88 85  
MAX HEAT 84 89 82 89  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 84 66 80 62 79 60 76  
TEMP 70 69 80 81 70 67 77 77 66 63 76 76 64 61 73 72  
DEWPT 70 69 74 73 69 67 70 70 66 63 67 67 64 61 64 63  
PWIND DIR SW S SW S S SW NW N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B1 B1 B1 B2 B2 B1 SC B1 B2 SC SC SC B1  
POP 12HR 50 70 60 60 50 40 20 20  
RAIN SHWRS C C L L L C L C C C C C S S S  
TSTMS C C C C C C S C C C S C S S  
 
 
ILZ104-072100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 71 83 66 84  
TEMP 77 82 85 82 77 74 72 72 77 81 83 79 72 69 67 68 76 81 84 81  
DEWPT 70 70 69 70 71 71 70 70 68 64 62 62 63 63 64 65 68 68 70 71  
RH 79 67 59 67 82 90 93 93 74 56 49 56 73 81 90 90 76 65 63 72  
WIND DIR S S SW SW SW SW SW W NW NW NW NE S S S S S S S SW  
WIND SPD 5 6 8 6 5 6 6 8 9 8 8 6 4 4 5 8 11 13 13 11  
CLOUDS B1 SC SC SC SC SC B1 SC SC FW FW FW FW FW B1 B1 B2 B2 B1 SC  
POP 12HR 10 30 5 10 50  
QPF 12HR 0 0 0 0 0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C C  
TSTMS C S S S C C C  
HEAT INDEX 85 89 86 83 84 83 88 85  
MAX HEAT 85 89 83 83 84 83 88  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 71 85 71 80 67 79 66 77  
TEMP 74 72 82 82 74 72 78 76 70 68 77 76 69 67 75 73  
DEWPT 71 70 72 72 70 70 70 68 67 66 67 65 65 64 63 62  
PWIND DIR SW SW SW W SW SW NW N  
WIND CHAR GN GN GN LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B2 B1 B2 B1 B1 SC B1 B1 SC SC B1  
POP 12HR 50 50 70 60 60 40 20 20  
RAIN SHWRS C C C C L C L C L C C C S S S  
TSTMS C C C C L C C C C S S C S S S  
 
 
ILZ021-072100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 69 83 65 86  
TEMP 76 81 84 82 75 72 71 70 77 82 83 81 71 67 65 66 76 82 86 83  
DEWPT 71 72 72 73 71 70 70 69 71 69 67 68 66 65 65 66 71 74 75 73  
RH 85 74 67 74 87 93 97 97 82 65 59 65 84 93100100 85 77 70 72  
WIND DIR S S SW SW S SW W W NW NW NW NW NW SE S SE S S S S  
WIND SPD 4 5 6 4 4 5 6 5 6 6 5 2 1 1 3 4 8 10 10 8  
CLOUDS B1 B1 SC SC B1 SC B1 SC SC FW FW FW FW FW SC B1 B2 B1 B1 SC  
POP 12HR 5 30 5 30 60  
QPF 12HR 0 0.02 0 0.08 0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C L L C C C  
TSTMS C S S S S S C C  
HEAT INDEX 86 89 88 86 86 83 88 94 90  
MAX HEAT 86 90 83 86 86 88 94  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 71 87 71 84 66 81 64 79  
TEMP 74 72 84 83 74 71 81 80 69 67 79 78 67 65 76 74  
DEWPT 71 69 76 74 71 69 74 72 68 67 71 69 66 64 68 66  
PWIND DIR SW SW SW SW SE SW NW NW  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B1 SC B1 B1 B2 B1 SC B1 B1 SC SC B1 B1  
POP 12HR 50 50 60 50 60 40 30 30  
RAIN SHWRS C C C C L C C C L C C C C C C  
TSTMS C C C C C C C C C S S C C S C  
 
 
ILZ006-072100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 68 81 64 82  
TEMP 78 81 83 80 74 72 70 69 76 80 81 76 68 65 64 66 75 79 82 79  
DEWPT 71 71 71 71 70 70 69 68 67 62 62 63 63 63 63 65 68 68 70 70  
RH 79 72 67 74 87 93 97 97 74 54 53 64 84 93 97 97 79 69 67 74  
WIND DIR S S S SW SW SW W W NW NW NW W SW SW SW S S S S S  
WIND SPD 6 8 9 8 5 8 8 9 9 6 6 4 3 3 4 6 10 10 10 6  
CLOUDS SC SC SC SC B1 SC SC SC SC FW CL CL FW FW B1 B2 B2 B1 B1 SC  
POP 12HR 5 30 0 10 50  
QPF 12HR 0 0 0 0 0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C C  
TSTMS C S S S C C C  
HEAT INDEX 86 88 84 81 82 82 86 82  
MAX HEAT 86 88 81 82 82 86  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 81 66 77 63 77 61 75  
TEMP 70 70 79 78 69 67 75 73 66 65 75 73 64 63 73 70  
DEWPT 70 70 72 71 69 67 68 66 65 65 66 65 63 62 62 61  
PWIND DIR SW S W SW S SW NW N  
WIND CHAR LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 B2 B2 B2 B1 B1 B2 B2 B1 SC B1 B2 SC SC SC B1  
POP 12HR 50 70 60 50 50 30 20 20  
RAIN SHWRS C C L L L C C C C S C C S S  
TSTMS C C C C C S C S S S C S S  
 
 
ILZ021-072100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 69 84 65 87  
TEMP 75 80 84 83 74 71 70 70 77 82 84 81 70 66 65 68 78 83 87 84  
DEWPT 71 73 74 75 72 70 69 70 73 72 71 72 68 66 65 67 74 77 78 77  
RH 87 79 72 77 93 97 97100 87 72 65 74 93100100 97 88 82 75 80  
WIND DIR S S SW SW S SW SW W NW NW NW NW N N S SE S S S S  
WIND SPD 3 4 4 3 3 4 5 3 4 4 4 1 0 0 2 4 6 9 10 8  
CLOUDS B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW SC B1 B1 B1 B1 SC  
POP 12HR 20 20 10 30 60  
QPF 12HR 0 0 0 0.09 0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C L L C C C  
TSTMS S S S S S S C C  
HEAT INDEX 85 91 89 87 89 85 92100 93  
MAX HEAT 85 92 83 87 89 92 100  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 72 89 72 85 67 82 65 79  
TEMP 74 73 85 84 74 72 82 80 70 68 78 77 67 65 76 74  
DEWPT 71 70 78 78 71 70 76 76 69 68 74 73 67 65 71 70  
PWIND DIR SW SW SW SW S SW NW NW  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 40 30 50 50 60 50 40 30  
RAIN SHWRS C C S C C C C C L C C C C S C C  
TSTMS C S S C C C C C C C S C C S S C  
 
 
INZ002-072100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 68 80 61 82  
TEMP 76 81 82 80 72 70 70 70 76 80 80 76 67 64 62 63 75 81 82 80  
DEWPT 71 72 72 72 71 70 70 70 71 69 67 67 64 63 62 63 69 70 72 72  
RH 85 74 72 77 97100100100 85 69 65 74 90 97100100 82 69 72 77  
WIND DIR S S S SW SW SW SW SW W NW NW N E SE S S S S S SW  
WIND SPD 5 6 6 5 4 5 5 6 8 8 5 3 1 2 2 5 9 11 11 8  
CLOUDS B1 SC SC SC SC SC B1 B1 B1 SC FW FW FW FW SC B1 B1 B1 B1 B1  
POP 12HR 20 20 20 5 50  
QPF 12HR 0.01 0.02 0 0 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S C C C C C  
TSTMS S S S S S S S S C C  
HEAT INDEX 85 87 84 82 82 84 87 83  
MAX HEAT 85 87 82 82 84 87  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 84 68 80 63 78 61 76  
TEMP 72 69 82 80 72 70 77 75 67 65 76 74 65 63 74 71  
DEWPT 70 69 74 73 70 69 72 69 67 65 69 68 65 63 66 65  
PWIND DIR SW SW SW W S SW NW N  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 SC SC B1  
POP 12HR 60 50 70 50 60 40 40 20  
RAIN SHWRS C L S C L L C C L C S C C S S S  
TSTMS C C S C L C C C C S S C C S S S  
 
 
ILZ005-072100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 67 81 62 82  
TEMP 75 80 83 81 73 70 68 67 74 78 81 77 67 63 62 64 73 77 82 80  
DEWPT 70 71 71 71 70 69 68 67 68 65 64 66 63 62 62 64 70 72 75 74  
RH 84 74 67 72 90 97100100 82 64 56 69 87 97100100 90 85 79 82  
WIND DIR S SW SW SW SW SW W W NW NW NW W NW N S S S S SW SW  
WIND SPD 4 6 8 6 4 5 6 5 6 6 5 3 1 1 2 4 9 10 10 6  
CLOUDS SC SC SC SC B1 SC B1 SC SC FW CL CL FW SC B1 B2 B2 B2 B1 SC  
POP 12HR 10 30 0 20 50  
QPF 12HR 0 0 0 0.02 0.35  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C C C C  
TSTMS C C S S S S C C C  
HEAT INDEX 84 88 85 82 88 85  
MAX HEAT 84 88 82 89  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 83 66 79 62 79 60 76  
TEMP 70 68 79 80 70 68 76 76 66 64 76 75 64 62 73 72  
DEWPT 69 68 74 74 69 67 72 71 65 64 69 69 63 62 66 66  
PWIND DIR SW S SW SW S SW NW N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 B1 B1 B2 B2 B1 SC B1 B2 SC SC SC B1  
POP 12HR 50 70 60 60 50 30 20 20  
RAIN SHWRS C C L L L C L C C C C C S S S  
TSTMS C C C C C S S C C S S C S S  
 
 
ILZ008-072100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 66 81 62 84  
TEMP 75 80 83 81 72 69 68 67 74 78 81 77 66 63 62 64 72 78 83 81  
DEWPT 71 71 71 72 70 69 68 67 68 65 65 68 65 63 62 64 71 74 76 76  
RH 87 74 67 74 93100100100 82 64 58 74 97100100100 97 88 80 85  
WIND DIR S S SW SW SW SW W NW NW NW NW W S N S S S S SW SW  
WIND SPD 4 5 6 5 4 4 6 4 5 4 3 2 1 0 3 4 8 9 8 4  
CLOUDS SC B1 SC SC B1 SC SC SC FW CL CL CL FW SC B1 B1 B1 B1 SC SC  
POP 12HR 10 40 0 40 50  
QPF 12HR 0 0.05 0 0.16 0.37  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C S S S  
TSTMS S C C S S S S S S S  
HEAT INDEX 83 88 85 83 92 87  
MAX HEAT 83 89 83 92  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 85 67 81 62 79 60 76  
TEMP 70 69 80 81 71 68 77 77 66 64 76 76 65 62 73 72  
DEWPT 70 69 77 76 70 68 74 73 66 64 71 71 64 62 67 67  
PWIND DIR S SW SW SW SE SW NW N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B1 SC B1 B2 B2 SC SC B1 B2 SC SC SC B1  
POP 12HR 40 60 60 60 50 40 20 30  
RAIN SHWRS S C L C L C L C C C C S S S C  
TSTMS S C C C C C S C C C S S S C  
 
 
ILZ011-072100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 67 81 63 83  
TEMP 75 80 83 80 73 70 69 68 74 79 81 78 67 64 63 64 73 78 83 80  
DEWPT 71 71 71 72 70 69 68 68 68 66 65 67 64 63 63 64 70 72 75 74  
RH 87 74 67 77 90 97 97100 82 64 58 69 90 97100100 90 82 77 82  
WIND DIR S S SW SW SW SW W NW NW NW NW W S S S SE S S S SW  
WIND SPD 4 5 6 5 5 5 6 5 6 5 5 3 1 1 3 5 9 11 10 6  
CLOUDS SC SC SC SC B1 SC B1 SC SC FW FW FW FW SC B1 B1 B2 B1 B1 SC  
POP 12HR 10 30 0 30 50  
QPF 12HR 0 0.01 0 0.09 0.44  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C  
TSTMS C C S S S C C C  
HEAT INDEX 83 88 84 83 90 85  
MAX HEAT 83 88 83 90  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 84 68 81 63 79 61 76  
TEMP 71 69 80 81 71 68 77 77 66 64 76 76 65 62 74 72  
DEWPT 70 69 75 74 70 68 72 71 66 64 70 69 64 62 67 66  
PWIND DIR SW SW SW S S SW NW N  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B1 B1 B1 B2 B2 SC B1 B1 B2 SC SC SC B1  
POP 12HR 50 60 70 60 50 40 20 20  
RAIN SHWRS C C L L L C L C C C C C S S S  
TSTMS C C C C C C S C C C S C S S  
 
 
ILZ010-072100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 66 82 63 85  
TEMP 75 80 84 81 73 69 68 67 74 79 82 78 67 63 63 65 73 79 85 82  
DEWPT 71 72 71 72 70 69 68 67 68 65 65 68 66 63 63 65 71 73 75 75  
RH 87 77 65 74 90100100100 82 62 56 71 97100100100 93 82 72 79  
WIND DIR S SW SW SW SW SW W NW N NW NW W N SE S S S S SW SW  
WIND SPD 4 5 6 5 4 4 6 4 5 4 3 2 0 1 3 4 8 9 8 5  
CLOUDS SC SC SC SC SC SC SC SC SC CL CL CL FW SC SC B1 B1 B1 SC SC  
POP 12HR 10 40 0 40 60  
QPF 12HR 0 0.08 0 0.21 0.55  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C L L S S S  
TSTMS S C C S S S C S S S  
HEAT INDEX 84 89 86 83 82 93 88  
MAX HEAT 84 90 83 83 94  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 86 68 82 63 79 61 76  
TEMP 71 70 82 83 71 69 79 78 67 65 77 76 65 63 74 73  
DEWPT 70 70 76 76 70 69 73 73 67 65 70 70 65 63 67 66  
PWIND DIR S SW SW SW SE SW NW N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B1 SC SC B2 B1 SC SC B1 B1 SC SC B1 B1  
POP 12HR 40 50 60 60 50 40 20 30  
RAIN SHWRS S C C C L C L C C C C S S S S C  
TSTMS S C C C C C C C C C S S S S C  
 
 
ILZ012-072100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 68 82 63 84  
TEMP 76 80 83 81 74 71 70 69 76 80 82 79 70 65 64 65 74 79 83 81  
DEWPT 70 71 71 71 71 70 69 69 69 66 65 65 65 64 64 65 70 72 74 73  
RH 82 74 67 72 90 97 97100 79 62 56 62 84 97100100 87 79 74 77  
WIND DIR S S SW SW S SW W W NW NW NW W W S S S S S S S  
WIND SPD 4 6 8 6 5 6 6 6 8 6 6 4 1 1 3 5 9 11 10 8  
CLOUDS B1 SC SC SC B1 B1 SC SC SC FW FW FW FW SC SC B1 B2 B1 B1 SC  
POP 12HR 5 30 0 20 50  
QPF 12HR 0 0 0 0.05 0.43  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S C C C C C  
TSTMS C C S S S C C C  
HEAT INDEX 83 87 85 82 84 82 90 86  
MAX HEAT 83 88 82 84 82 90  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 85 69 81 64 79 63 77  
TEMP 72 70 80 81 72 69 78 78 68 66 77 76 66 64 75 73  
DEWPT 70 69 75 74 70 69 72 71 67 66 70 69 65 63 67 65  
PWIND DIR SW SW SW SW S SW NW N  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B2 SC B1 B1 B1 SC SC SC B1  
POP 12HR 50 60 70 60 60 40 30 20  
RAIN SHWRS C C C L L C L C L C C C C S S  
TSTMS C C C C C C C C C S S C C S S  
 
 
ILZ020-072100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 68 82 63 84  
TEMP 76 80 83 81 74 72 70 69 76 81 82 79 69 65 64 65 75 80 84 82  
DEWPT 71 72 72 72 71 70 69 69 70 67 66 67 65 64 64 65 70 72 74 73  
RH 85 77 70 74 90 93 97100 82 63 58 67 87 97100100 84 77 72 74  
WIND DIR S S SW SW S SW W W NW NW W W W SE S SE S S S S  
WIND SPD 4 5 6 5 4 5 6 5 6 6 6 3 2 1 3 5 9 10 11 8  
CLOUDS B1 B1 SC SC B1 SC B1 SC SC FW FW FW FW FW SC B1 B2 B1 B1 SC  
POP 12HR 5 30 5 30 60  
QPF 12HR 0 0 0 0.08 0.47  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C C L L C C C  
TSTMS C C S S S C C C  
HEAT INDEX 84 88 85 83 84 85 92 87  
MAX HEAT 84 89 83 85 85 92  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 70 85 70 82 65 80 63 77  
TEMP 73 71 82 82 73 70 79 78 68 66 77 76 66 64 75 73  
DEWPT 70 69 75 74 70 69 73 71 67 66 70 69 65 63 67 65  
PWIND DIR SW SW SW SW SE SW NW N  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B1 SC B1 B1 B2 SC B1 B1 B1 SC SC SC B1  
POP 12HR 50 50 70 60 60 40 30 30  
RAIN SHWRS C C C C L C L C L C C C C C C  
TSTMS C C C C C C C C C S S C C S C  
 
 
ILZ013-072100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 69 83 65 84  
TEMP 77 81 84 81 76 73 71 70 76 81 83 79 71 67 65 66 75 79 84 81  
DEWPT 70 70 70 70 71 70 70 69 69 66 64 64 64 64 64 65 69 71 72 72  
RH 79 69 63 69 85 90 97 97 79 60 53 60 79 90 97 97 82 77 67 74  
WIND DIR S S SW SW S SW W W NW NW NW NW W S S S S S S S  
WIND SPD 5 6 8 6 5 6 6 6 8 6 6 5 2 2 3 5 9 11 10 9  
CLOUDS B1 SC SC SC B1 SC SC SC SC FW FW FW FW FW B1 B1 B2 B1 B1 SC  
POP 12HR 5 30 5 20 50  
QPF 12HR 0 0 0 0.01 0.41  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C C C C C  
TSTMS C S S S S C C C  
HEAT INDEX 84 88 85 83 84 81 82 89 86  
MAX HEAT 84 89 83 83 84 83 90  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 70 84 69 80 65 79 63 77  
TEMP 73 71 80 81 72 70 77 77 69 67 77 76 67 65 75 73  
DEWPT 70 70 74 74 70 69 72 70 67 66 69 68 65 64 66 65  
PWIND DIR SW SW SW W SW SW NW N  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 SC SC SC B1  
POP 12HR 50 60 70 60 60 40 30 20  
RAIN SHWRS C C C L L C L C L C C C C S S  
TSTMS C C C C L C C C C S S C C S S  
 
 
ILZ019-072100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 69 83 66 86  
TEMP 75 80 84 82 75 72 71 70 76 81 83 81 71 67 66 67 76 81 86 84  
DEWPT 70 71 72 73 71 70 69 68 69 67 66 68 66 65 64 65 70 73 74 74  
RH 84 74 67 74 87 93 93 93 79 63 57 65 84 93 93 93 82 77 68 72  
WIND DIR S S SW SW SW SW W W NW NW NW NW SE SE S SE S S S S  
WIND SPD 3 4 5 4 4 5 6 5 5 5 4 2 1 1 3 4 8 10 10 6  
CLOUDS B1 B1 SC SC B1 SC B1 SC SC FW FW FW FW FW B1 B1 B2 B1 B1 SC  
POP 12HR 5 30 5 30 60  
QPF 12HR 0 0.05 0 0.10 0.29  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C C L L C C C  
TSTMS C C S S S S C C C  
HEAT INDEX 84 89 88 83 85 83 86 94 90  
MAX HEAT 84 90 83 84 85 86 94  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 72 88 71 84 67 81 65 78  
TEMP 75 72 84 84 74 71 80 80 70 68 78 78 68 65 76 74  
DEWPT 71 69 75 75 71 69 73 72 68 66 70 69 66 63 66 66  
PWIND DIR SW SW SW SW SE SW NW NW  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 SC SC B1 B1 B1 SC B1 B1 SC SC SC B1  
POP 12HR 50 40 50 50 60 40 30 30  
RAIN SHWRS C C C C C C C C L C C C C S C C  
TSTMS C S C C C C C C C C S C C S C  
 
 
ILZ106-072100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 70 84 64 85  
TEMP 76 81 84 82 75 73 71 70 78 82 84 80 71 66 65 66 76 81 85 83  
DEWPT 71 71 72 72 72 70 70 70 70 68 66 66 66 65 65 66 71 72 74 73  
RH 85 72 67 72 90 90 97100 76 63 55 62 84 97100100 85 74 70 72  
WIND DIR S S SW SW S SW SW W NW NW W W W SE S S S S SW S  
WIND SPD 4 6 6 5 4 5 6 5 6 6 6 3 2 1 3 4 9 10 11 8  
CLOUDS B1 SC SC SC SC B1 B1 B1 SC FW FW FW FW FW SC B1 B2 B1 B1 B1  
POP 12HR 10 30 5 20 50  
QPF 12HR 0 0 0 0.03 0.23  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C C C C C  
TSTMS C S S S S C C C  
HEAT INDEX 85 89 87 85 86 82 86 92 88  
MAX HEAT 85 90 83 86 86 86 93  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 71 87 71 83 66 81 64 78  
TEMP 74 71 83 83 74 71 80 79 70 68 78 77 68 66 76 74  
DEWPT 71 70 75 74 71 70 73 71 68 67 70 68 66 65 67 65  
PWIND DIR SW SW SW W S SW NW NW  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 50 50 70 50 50 40 30 30  
RAIN SHWRS C C C C L C C C C C C C C C S  
TSTMS C C C C C C C C C S S C C S S  
 
 
ILZ023-072100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 69 83 63 86  
TEMP 76 80 83 82 73 71 70 70 77 82 83 80 69 64 63 65 77 83 85 83  
DEWPT 71 72 72 73 71 70 69 70 72 70 68 68 67 64 63 65 71 73 74 73  
RH 85 77 70 74 93 97 97100 85 67 61 67 93100100100 82 72 70 72  
WIND DIR S S SW SW S SW SW W W W W NW N N SE S S S S SW  
WIND SPD 3 5 5 3 3 4 5 3 4 5 5 2 0 0 1 2 5 8 8 5  
CLOUDS B2 B1 B1 SC SC SC B1 B1 B1 SC SC FW FW FW SC B1 B1 B1 B1 B1  
POP 12HR 20 20 10 20 50  
QPF 12HR 0 0.02 0 0.05 0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C C C C  
TSTMS S S S S S S C C  
HEAT INDEX 84 87 87 86 86 82 88 93 89  
MAX HEAT 84 89 86 87 88 93  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 70 88 70 84 65 81 63 78  
TEMP 73 71 85 84 73 71 81 79 69 67 78 76 66 65 75 74  
DEWPT 70 70 75 75 70 70 73 72 68 67 71 70 66 65 68 67  
PWIND DIR SW SW SW SW S SW NW NW  
WIND CHAR LT LT GN LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 50 50 60 50 60 50 30 30  
RAIN SHWRS C C C C L C C C L C C C C S C C  
TSTMS C C C C C C C C C S S C C S S C  
 
 
ILZ033-072100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 69 83 63 85  
TEMP 75 80 82 81 72 70 70 70 77 82 83 79 68 64 63 65 76 82 85 82  
DEWPT 71 72 72 73 71 70 68 69 73 71 69 70 67 64 63 65 72 73 74 74  
RH 87 77 72 77 97100 93 97 87 69 63 74 97100100100 87 74 70 77  
WIND DIR S S SW SW S SW SW SW W W W NW N N S S S S S S  
WIND SPD 3 5 5 3 3 3 4 3 3 4 4 1 0 0 1 2 4 6 8 4  
CLOUDS B1 B1 B1 SC SC SC B1 B1 B1 SC SC FW FW FW SC SC B1 B1 SC SC  
POP 12HR 30 20 10 20 50  
QPF 12HR 0.01 0 0 0.08 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S C C C C C  
TSTMS S S S S S S S C C  
HEAT INDEX 84 87 86 86 86 87 92 87  
MAX HEAT 84 88 86 87 87 92  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 70 87 71 84 66 80 63 77  
TEMP 73 71 84 82 73 72 81 78 68 67 78 76 66 65 75 73  
DEWPT 70 69 76 75 70 69 74 73 68 67 71 70 66 65 68 68  
PWIND DIR SW SW SW SW S SW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 40 30 50 50 70 50 40 30  
RAIN SHWRS C C S C C C C C L L C C C C C C  
TSTMS C S S C C C C C C S S C C C S C  
 
 
ILZ039-072100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 69 83 64 86  
TEMP 74 80 83 82 72 71 70 70 77 82 83 80 69 65 64 67 77 83 86 82  
DEWPT 71 73 74 74 71 70 69 70 73 73 72 72 67 65 64 67 73 75 76 75  
RH 90 79 74 77 97 97 97100 87 74 70 77 93100100100 87 77 72 79  
WIND DIR S S SW SW SW SW SW SW W W NW NW NE SE S SE S S S S  
WIND SPD 4 5 6 3 3 4 5 4 5 5 5 2 1 1 2 4 6 9 11 9  
CLOUDS B1 B1 B1 SC SC SC B1 SC B1 SC SC FW FW FW SC SC SC B1 SC SC  
POP 12HR 30 20 10 20 40  
QPF 12HR 0.01 0 0 0.07 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C C C C C  
TSTMS S S S S S S C C  
HEAT INDEX 85 90 87 87 88 83 90 96 89  
MAX HEAT 85 90 88 89 90 96  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 71 88 72 85 67 81 65 78  
TEMP 74 72 85 83 74 72 82 80 70 68 79 77 67 66 76 74  
DEWPT 70 70 77 76 70 70 75 74 69 68 73 72 67 66 70 69  
PWIND DIR SW SW SW SW SW SW NW NW  
WIND CHAR GN GN GN LT LT LT LT LT  
AVG CLOUDS SC SC B1 SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1  
POP 12HR 30 20 50 50 60 50 50 30  
RAIN SHWRS C S S S C C C C L L C C C C C C  
TSTMS C S S S C S S C C S S C C C S C  
 
 
INZ001-072100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 68 82 62 83  
TEMP 76 81 82 81 73 71 70 70 77 81 82 78 68 65 62 65 76 81 83 81  
DEWPT 71 72 72 72 71 70 70 70 72 70 68 67 65 63 62 65 70 72 73 72  
RH 85 74 72 74 93 97100100 85 69 63 69 90 93100100 82 74 72 74  
WIND DIR S S SW SW S SW SW SW W W NW NW SW S S S S S S SW  
WIND SPD 4 5 6 5 4 5 5 5 6 6 5 3 2 2 2 4 8 10 10 8  
CLOUDS B1 SC SC SC SC SC B1 B1 B1 SC FW FW FW FW SC B1 B1 B1 B1 SC  
POP 12HR 20 20 10 5 50  
QPF 12HR 0 0 0 0 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C  
TSTMS S S S S S C C  
HEAT INDEX 84 87 84 85 85 85 89 85  
MAX HEAT 84 87 85 85 85 89  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 86 68 81 64 79 62 76  
TEMP 72 70 83 81 73 70 78 76 68 66 77 74 66 64 75 71  
DEWPT 70 70 75 74 70 69 73 70 67 66 70 68 65 64 67 65  
PWIND DIR SW SW SW W S SW NW N  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 50 50 70 50 60 40 30 30  
RAIN SHWRS C C S C L C C C L C C C C S S C  
TSTMS C C S C C C C C C S S C C S S C  
 
 
INZ010-072100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 68 83 63 84  
TEMP 75 80 82 80 71 70 69 70 77 81 82 78 68 64 63 65 77 82 84 81  
DEWPT 71 72 72 73 71 69 69 69 72 71 68 69 66 64 63 65 71 73 73 73  
RH 87 77 72 79100 97100 97 85 72 63 74 93100100100 82 74 70 77  
WIND DIR S S SW SW S SW SW SW W W W NW N N S S S S S S  
WIND SPD 4 5 6 3 3 4 5 3 4 4 4 1 0 0 1 2 5 8 9 5  
CLOUDS B2 B1 B1 FW SC SC B1 B1 B1 SC SC FW FW FW SC SC B1 B1 B1 SC  
POP 12HR 30 20 20 20 50  
QPF 12HR 0.01 0 0 0.05 0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S S C C C C C  
TSTMS S S S S S S S S C C  
HEAT INDEX 84 87 84 86 86 87 90 86  
MAX HEAT 84 87 86 86 87 90  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 70 86 71 83 65 80 63 77  
TEMP 72 71 84 82 73 72 81 78 68 67 77 76 66 64 76 73  
DEWPT 70 69 76 74 70 69 74 72 67 67 71 69 66 64 68 66  
PWIND DIR SW SW SW SW S SW W NW  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 SC SC B1 B1 B1 B2 B1 B1 B1 SC SC B1  
POP 12HR 40 40 60 50 70 50 40 30  
RAIN SHWRS C C S C L C C C L L C C C C S C  
TSTMS C S S C C C C C C S S C C S S C  
 
 
INZ011-072100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
715 AM CDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 68 83 62 84  
TEMP 75 80 81 80 71 70 69 69 77 82 82 78 67 64 62 64 77 82 84 81  
DEWPT 71 72 72 73 71 69 69 69 73 72 69 68 66 63 62 64 70 72 73 73  
RH 87 77 74 79100 97100100 87 72 65 71 97 97100100 79 72 70 77  
WIND DIR S S SW SW S SW SW SW W W W NW W SE SE S S S S SW  
WIND SPD 4 5 6 3 3 4 5 4 5 6 5 3 1 0 1 3 6 9 10 6  
CLOUDS B2 B1 B1 SC SC SC B1 B1 B2 SC SC FW FW FW SC SC B1 B1 B1 SC  
POP 12HR 30 20 20 10 50  
QPF 12HR 0.02 0 0 0 0.23  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S C C C C C  
TSTMS S S S S S S S C C  
HEAT INDEX 84 86 84 86 85 87 90 86  
MAX HEAT 84 87 86 87 87 90  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 86 70 83 64 79 62 77  
TEMP 71 70 83 81 73 71 80 77 67 66 77 75 65 64 76 72  
DEWPT 69 69 76 75 70 69 74 72 67 66 71 70 65 64 68 66  
PWIND DIR SW SW SW SW SW SW NW NW  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 50 50 60 50 60 50 40 30  
RAIN SHWRS C C C C L C C C L C C C C C S C  
TSTMS C C C C C C C C C S S C C S S C  
 
 
INZ019-072100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
815 AM EDT FRI AUG 7 2026  
 
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 69 82 64 83  
TEMP 75 80 81 80 72 70 70 70 77 81 82 78 68 65 64 66 76 81 83 80  
DEWPT 71 72 73 73 71 70 69 70 73 73 71 69 67 65 64 66 72 73 74 73  
RH 87 77 77 79 97100 97100 87 77 69 74 97100100100 87 77 74 79  
WIND DIR S S SW SW S SW SW SW W W W NW N N S S S S S S  
WIND SPD 4 5 6 3 3 4 5 4 5 5 5 2 0 0 1 3 5 8 9 5  
CLOUDS B2 B1 B1 FW SC SC B1 B1 B1 SC SC FW FW FW SC SC SC B1 B1 SC  
POP 12HR 30 20 20 20 50  
QPF 12HR 0.02 0 0 0.05 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S C C C C C  
TSTMS S S S S S S C C  
HEAT INDEX 84 86 83 85 86 86 90 84  
MAX HEAT 84 86 85 86 86 90  
DENSE FOG  
 
DATE MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 70 85 71 83 66 79 64 77  
TEMP 72 71 83 82 74 72 80 78 69 68 77 75 67 66 75 73  
DEWPT 70 70 77 74 70 70 74 73 68 68 72 70 66 66 69 67  
PWIND DIR SW SW SW SW SW SW W NW  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 SC SC SC B1 B1 B2 B1 B1 B1 B1 SC B2  
POP 12HR 40 40 50 50 70 50 50 20  
RAIN SHWRS C C S C C C C C L L C C C C S S  
TSTMS C S S C C C C C C S S C C S S S  
 
 
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