087  
FOUS53 KLOT 250715  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
215 AM CDT TUE AUG 25 2026  
 
ILZ104-252100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 81 65 83 65 80  
TEMP 60 60 74 80 81 78 71 68 66 66 75 82 83 79 74 70 67 66 75 80 80 76  
DEWPT 57 56 57 56 55 57 60 60 60 61 65 68 67 65 65 63 62 62 63 63 63 62  
RH 90 87 55 44 41 48 68 76 81 84 71 63 59 62 74 78 84 87 66 56 56 62  
WIND DIR SW SW S S SW SW S S SW S SW W W W W W NW NW N N N NE  
WIND SPD 2 4 4 5 6 5 5 6 8 9 10 11 12 8 5 5 5 5 6 8 8 5  
CLOUDS FW FW SC SC SC SC B1 B1 B1 SC SC SC SC FW FW FW FW CL FW SC SC FW  
POP 12HR 0 20 30 5 5  
QPF 12HR 0 0.01 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S  
TSTMS S S S C S  
HEAT INDEX 80 81 85 85 81 81  
MAX HEAT 80 81 85 86 81 82  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 63 80 63 82 67 85 72 86  
TEMP 67 64 79 76 68 64 79 78 72 68 82 83 75 72 83 82  
DEWPT 62 61 61 59 59 60 62 62 62 61 66 67 66 65 69 70  
PWIND DIR N NE SE S S S SW SW  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 0 0 5 20 20 40 30  
RAIN SHWRS S S S C C  
TSTMS S S S S S  
 

 
ILZ003-252100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 80 63 82 60 80  
TEMP 55 56 72 78 80 76 67 66 64 64 74 81 82 77 69 65 62 61 73 79 80 75  
DEWPT 55 56 59 58 59 60 61 61 61 63 67 65 63 62 63 62 60 60 62 59 58 59  
RH 100100 64 50 49 58 81 84 90 97 79 58 53 60 81 90 93 97 68 50 47 58  
WIND DIR S NW SW S SW S S S S SW SW W W NW W NW NW NW N N N N  
WIND SPD 1 3 5 6 8 5 5 5 8 8 10 12 12 9 5 4 4 4 5 8 8 4  
CLOUDS FW SC SC SC SC B1 SC B1 SC SC SC FW FW FW FW CL CL FW FW FW FW FW  
POP 12HR 0 20 20 0 0  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
OBVIS PF PF  
HEAT INDEX 81 83 83 80  
MAX HEAT 81 83 84 81  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 56 81 58 80 65 84 69 85  
TEMP 62 57 79 76 63 59 78 76 68 65 81 81 72 69 82 80  
DEWPT 59 57 56 59 59 58 59 62 62 61 66 68 66 65 69 69  
PWIND DIR N N SE S S S S SW  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW FW SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1  
POP 12HR 0 5 0 10 30 30 40 30  
RAIN SHWRS C C C C C  
TSTMS S S C S S  
 

 
ILZ104-252100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 81 66 83 67 80  
TEMP 61 61 73 79 80 77 71 69 67 67 75 82 83 79 74 71 68 67 75 79 79 75  
DEWPT 57 56 57 56 55 57 61 60 60 61 62 67 65 64 64 63 63 62 61 62 61 60  
RH 87 84 57 45 42 50 71 73 78 81 64 61 55 60 71 76 84 84 62 56 54 60  
WIND DIR S S S S S SW S S S SW SW SW W W W W NW NW N N NE NE  
WIND SPD 1 3 4 5 6 5 5 6 8 9 10 13 13 11 8 8 6 6 6 9 9 9  
CLOUDS FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC FW FW FW CL FW SC SC FW  
POP 12HR 0 20 30 5 5  
QPF 12HR 0 0.01 0.05 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S  
TSTMS S S S C S  
HEAT INDEX 80 80 84 84 80  
MAX HEAT 80 81 84 85 80 81  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 64 79 64 81 68 84 72 85  
TEMP 69 65 78 76 68 64 79 78 72 69 83 83 76 72 83 82  
DEWPT 61 61 59 58 59 59 60 61 61 61 65 66 65 65 68 69  
PWIND DIR N NE E S S S S SW  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC B1 B1 B1 B1 B1 SC B1 B1 B1  
POP 12HR 5 0 0 5 10 20 40 30  
RAIN SHWRS S S C C  
TSTMS S S S S  
 

 
ILZ021-252100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 64 83 64 81  
TEMP 58 57 70 77 78 76 68 65 64 65 75 83 83 79 72 68 65 64 75 80 81 76  
DEWPT 57 57 61 59 59 61 62 61 60 61 67 71 69 67 66 64 62 62 65 65 64 64  
RH 96100 73 54 52 60 81 87 87 87 76 67 63 67 81 87 90 93 71 60 56 66  
WIND DIR SE SE S S S S S S S S SW W W W W W NW NW N N N N  
WIND SPD 1 2 3 4 5 3 3 4 5 6 9 11 11 8 4 4 4 4 4 6 8 5  
CLOUDS FW SC SC SC SC SC SC B1 SC SC SC SC SC FW FW FW CL CL FW FW FW FW  
POP 12HR 0 20 30 5 10  
QPF 12HR 0 0 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S  
TSTMS S S S C S  
OBVIS PF PF  
HEAT INDEX 87 87 81 82 82  
MAX HEAT 87 87 82 83  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 61 81 61 82 66 86 71 87  
TEMP 65 62 80 77 65 61 79 78 69 67 83 82 73 71 84 82  
DEWPT 62 60 63 63 61 60 64 65 63 61 69 70 65 65 72 72  
PWIND DIR N N E S S S S SW  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC SC B1 B1 B1 B1 SC SC B1 B1  
POP 12HR 0 5 0 5 10 20 40 30  
RAIN SHWRS S C C  
TSTMS S S S  
 

 
ILZ006-252100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 77 63 82 61 77  
TEMP 58 58 72 76 77 73 67 66 65 65 74 81 82 76 70 66 63 62 73 76 76 72  
DEWPT 57 58 59 60 61 62 62 61 61 62 66 67 65 65 64 63 61 61 63 63 62 61  
RH 96100 64 58 58 68 84 84 87 90 76 63 56 69 81 90 93 97 71 64 62 68  
WIND DIR SW SW SW S S S S S SW SW SW W W NW W NW NW NW N N NE NE  
WIND SPD 3 4 5 8 10 8 6 8 9 10 11 11 12 9 6 6 6 6 8 8 6 5  
CLOUDS FW SC SC SC SC SC B1 B1 B2 SC SC SC FW FW FW FW FW FW FW SC FW FW  
POP 12HR 0 20 30 5 5  
QPF 12HR 0 0.07 0.05 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S  
TSTMS S S S C S  
HEAT INDEX 84 84  
MAX HEAT 84 85  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 61 76 60 79 66 82 69 83  
TEMP 64 62 74 72 65 61 77 76 69 67 80 80 72 70 81 79  
DEWPT 61 60 60 59 60 60 62 62 63 62 66 67 67 66 69 69  
PWIND DIR N NE SE S S S SW SW  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS FW FW FW FW SC SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 5 0 0 5 20 30 40 30  
RAIN SHWRS S C S C C S  
TSTMS S S S S S S  
 

 
ILZ021-252100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 64 84 63 81  
TEMP 58 58 71 76 78 75 66 64 64 65 76 82 83 79 71 67 64 64 74 80 81 76  
DEWPT 56 56 61 59 60 61 62 60 60 62 68 72 71 69 67 64 63 63 67 67 67 67  
RH 93 93 71 56 54 62 87 87 87 90 76 72 67 72 87 90 97 97 79 65 63 74  
WIND DIR SE SE S S S S S S S S SW W W W NW W NW NW N N N N  
WIND SPD 2 3 3 4 4 2 2 3 4 4 8 9 10 5 3 2 3 2 3 5 6 3  
CLOUDS FW SC FW FW SC SC B1 B1 SC SC SC SC SC FW FW FW CL CL CL FW FW FW  
POP 12HR 0 10 40 5 5  
QPF 12HR 0 0 0.04 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS C C  
OBVIS PF PF  
HEAT INDEX 88 88 82 83  
MAX HEAT 88 90 82 83  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 60 81 60 83 66 88 70 89  
TEMP 64 61 79 77 64 61 79 78 68 67 83 82 73 71 85 83  
DEWPT 62 61 65 65 61 59 66 67 62 61 70 71 64 65 73 73  
PWIND DIR NE NE SE S SE S S SW  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC SC B1 B1 SC SC SC SC B1 SC  
POP 12HR 0 0 0 0 10 10 30 20  
RAIN SHWRS S C S  
TSTMS S S S  
 

 
INZ002-252100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 77 59 81 63 77  
TEMP 54 55 70 74 77 72 64 62 60 61 73 79 80 74 69 66 64 65 74 76 76 71  
DEWPT 52 52 58 58 59 60 59 58 58 58 64 66 68 67 67 65 63 64 67 64 63 62  
RH 93 90 66 57 54 66 84 87 93 90 73 64 67 79 93 97 97 97 79 66 64 73  
WIND DIR N S S S S S S S S S SW SW SW SW W W W NW N N N N  
WIND SPD 0 2 2 2 2 2 3 4 4 5 9 10 10 5 4 4 4 4 8 9 9 4  
CLOUDS SC FW SC SC FW SC SC SC B1 SC SC SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 0 5 60 20 0  
QPF 12HR 0 0 0.19 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L S S  
TSTMS C C S S  
OBVIS PF PF  
HEAT INDEX 81 83  
MAX HEAT 81 83  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 59 78 56 79 63 83 68 84  
TEMP 62 61 76 72 63 58 77 75 67 64 80 79 72 69 82 80  
DEWPT 61 59 59 60 59 57 60 63 62 61 64 67 65 65 69 70  
PWIND DIR N N E S S S S SW  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC B1 B1 B1 SC B1 B1 B1  
POP 12HR 0 0 0 5 10 10 30 20  
RAIN SHWRS C S  
TSTMS S S  
 

 
ILZ005-252100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 79 63 82 61 79  
TEMP 56 56 71 76 79 75 67 66 64 64 73 80 82 77 68 66 62 61 72 77 79 74  
DEWPT 56 56 60 59 58 59 60 60 60 62 68 69 68 66 64 63 61 61 65 64 63 63  
RH 100100 68 56 49 58 78 81 87 93 84 69 63 69 87 90 97100 79 64 58 69  
WIND DIR N NW SW SW SW S S S S SW SW W W NW W NW NW NW N N N N  
WIND SPD 1 4 5 5 8 4 4 5 6 8 10 11 12 8 4 3 3 3 5 8 8 4  
CLOUDS FW SC SC SC SC SC B1 B1 B1 SC SC FW FW FW FW FW CL FW FW SC FW FW  
POP 12HR 0 20 20 0 5  
QPF 12HR 0 0.03 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
OBVIS PF PF  
HEAT INDEX 82 84  
MAX HEAT 83 84  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 58 79 59 80 65 83 68 84  
TEMP 62 59 77 74 63 60 77 76 68 65 80 80 72 69 81 80  
DEWPT 60 59 61 62 59 58 64 65 62 61 68 70 66 65 71 71  
PWIND DIR N NE SE S S S S SW  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS FW FW FW FW SC SC SC B1 B1 B2 B1 SC B1 B1 B1 B1  
POP 12HR 0 0 0 10 20 30 40 30  
RAIN SHWRS S C S C C  
TSTMS S S S S S  
 

 
ILZ008-252100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 79 63 82 60 80  
TEMP 55 55 70 77 79 75 67 66 64 64 74 81 82 77 69 65 62 61 73 79 79 74  
DEWPT 55 55 60 59 60 61 62 61 61 63 69 68 66 66 64 62 60 60 65 63 63 63  
RH 100100 71 54 52 62 84 84 90 97 84 65 58 69 84 90 93 97 76 58 58 69  
WIND DIR S S S S S S S S S SW SW W W NW W NW NW N N N N N  
WIND SPD 1 3 4 6 8 4 4 4 6 6 9 10 11 6 4 3 3 3 4 6 6 3  
CLOUDS FW SC SC SC SC B1 B1 B1 SC SC SC FW FW FW CL CL CL FW FW FW FW FW  
POP 12HR 0 20 20 0 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
OBVIS PF PF  
HEAT INDEX 84 84 81  
MAX HEAT 84 85 81  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 57 81 58 80 65 85 69 85  
TEMP 63 58 79 76 63 60 78 76 68 65 81 81 72 69 82 81  
DEWPT 60 58 60 63 60 59 63 66 62 61 69 71 66 65 72 72  
PWIND DIR N NW SE S S S S SW  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW FW SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1  
POP 12HR 0 5 0 10 30 30 40 30  
RAIN SHWRS C C C C C S  
TSTMS S S S S S S  
 

 
ILZ011-252100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 63 82 61 80  
TEMP 55 55 70 76 78 74 67 65 64 64 74 81 82 78 70 66 63 61 73 79 79 74  
DEWPT 55 55 60 59 59 60 60 61 61 62 68 69 66 65 65 63 61 61 64 63 62 62  
RH 100100 71 56 52 62 78 87 90 93 82 67 58 64 84 90 93100 73 58 56 66  
WIND DIR S S S S S S S S S SW SW W W NW W NW NW NW N N N N  
WIND SPD 2 4 4 5 8 5 4 5 6 8 10 12 12 8 5 3 3 4 5 8 8 4  
CLOUDS FW SC SC SC SC B1 B1 B1 B1 SC SC FW FW FW FW FW CL CL FW FW FW FW  
POP 12HR 0 20 20 0 5  
QPF 12HR 0 0.01 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
OBVIS PF PF  
HEAT INDEX 84 85 81  
MAX HEAT 84 85 81  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 58 80 59 80 65 84 69 85  
TEMP 63 59 78 76 64 60 77 76 68 65 81 81 72 69 82 80  
DEWPT 60 59 61 62 60 58 63 65 62 61 68 70 66 65 71 71  
PWIND DIR N NE SE S S S S SW  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW FW SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1  
POP 12HR 0 5 0 10 20 20 40 30  
RAIN SHWRS S S S C C S  
TSTMS S S S S S S  
 

 
ILZ010-252100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 79 64 83 61 80  
TEMP 56 57 71 77 79 76 67 66 65 65 74 82 82 77 69 66 63 62 73 79 80 75  
DEWPT 56 57 61 60 62 62 62 62 62 64 69 69 66 66 65 63 61 61 64 63 62 63  
RH 100100 71 56 56 62 84 87 90 97 84 65 58 69 87 90 93 97 73 58 54 66  
WIND DIR S S S S S S S S S SW SW W W NW NW NW NW N N N N N  
WIND SPD 1 2 4 6 8 4 4 4 5 5 9 10 11 8 3 3 2 2 4 6 6 3  
CLOUDS FW SC SC SC SC B1 B1 B1 SC SC SC CL FW FW CL CL CL FW FW FW FW FW  
POP 12HR 0 20 20 0 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
OBVIS PF PF  
HEAT INDEX 85 84 81  
MAX HEAT 80 85 86 81  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 58 81 59 81 65 85 69 86  
TEMP 63 59 79 77 64 60 78 77 69 66 82 82 72 69 83 82  
DEWPT 61 59 62 64 61 60 64 65 63 62 69 71 66 66 71 72  
PWIND DIR N NW SE S S S S SW  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC B1 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 0 5 0 10 20 30 40 30  
RAIN SHWRS S C S C C S  
TSTMS S S S S S S  
 

 
ILZ012-252100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 63 82 62 80  
TEMP 57 57 71 77 78 75 68 65 64 64 74 81 82 77 71 67 64 63 74 79 80 75  
DEWPT 57 56 60 59 58 60 61 60 60 62 67 69 67 66 65 64 62 62 65 64 63 62  
RH 100 96 68 54 50 60 78 84 87 93 79 67 61 69 81 90 93 97 74 60 56 64  
WIND DIR S NW S S SW S S S S S SW W W NW NW NW NW NW N N N N  
WIND SPD 1 3 4 5 6 4 4 5 6 8 10 12 12 8 5 4 4 4 5 8 8 5  
CLOUDS FW SC SC SC SC SC B1 B1 B1 SC SC SC SC FW FW FW CL CL FW SC FW FW  
POP 12HR 0 20 20 5 5  
QPF 12HR 0 0.01 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
OBVIS PF PF  
HEAT INDEX 84 84 81 81  
MAX HEAT 84 85 81 82  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 60 80 60 80 66 84 70 85  
TEMP 64 61 79 76 65 61 78 77 69 66 82 81 73 70 82 81  
DEWPT 62 60 62 61 61 60 64 64 63 62 68 69 66 65 71 71  
PWIND DIR N N SE S S S S SW  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW FW SC SC SC SC B1 B1 B1 SC B1 B1 B1 B1  
POP 12HR 0 5 0 5 20 20 40 30  
RAIN SHWRS S S S C C  
TSTMS S S S S S  
 

 
ILZ020-252100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 63 83 62 80  
TEMP 56 57 70 76 78 75 67 65 64 64 74 81 83 78 71 67 64 63 74 79 80 75  
DEWPT 56 57 60 59 59 60 61 61 60 61 67 70 68 66 65 63 62 61 65 64 63 63  
RH 100100 71 56 52 60 81 87 87 90 79 69 61 67 81 87 93 93 74 60 56 66  
WIND DIR S S S S S S S S S S SW W W W NW NW NW NW N N N N  
WIND SPD 1 2 3 5 5 3 4 5 5 6 10 11 12 8 5 5 5 4 5 8 8 5  
CLOUDS FW SC SC SC SC SC B1 B1 SC SC SC SC FW FW FW FW CL CL FW FW FW FW  
POP 12HR 0 20 30 5 10  
QPF 12HR 0 0.01 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S  
TSTMS S S S C S  
OBVIS PF PF  
HEAT INDEX 85 86 81 81  
MAX HEAT 85 86 81 82  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 60 80 59 80 65 84 69 85  
TEMP 64 60 79 76 64 60 78 77 68 66 82 81 72 70 83 81  
DEWPT 61 60 62 63 60 59 64 65 62 61 68 70 65 65 71 72  
PWIND DIR N N SE S S S S SW  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC B1 B1 SC SC B1 B1 B1  
POP 12HR 0 5 0 5 10 20 40 30  
RAIN SHWRS S C C  
TSTMS S S  
 

 
ILZ013-252100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 79 64 82 64 80  
TEMP 59 59 73 78 79 76 70 67 65 65 74 81 82 78 73 69 66 65 75 79 80 76  
DEWPT 56 56 58 57 56 58 60 60 60 62 65 69 67 66 65 64 62 62 63 64 63 62  
RH 90 90 59 48 45 54 71 78 84 90 74 67 61 67 76 84 87 90 66 60 56 62  
WIND DIR S S S S SW SW S S S S SW W W W W NW NW NW N N N NE  
WIND SPD 1 3 4 5 6 4 4 5 6 8 10 11 12 8 5 5 4 5 5 8 8 5  
CLOUDS FW SC SC SC SC SC B1 B1 B1 SC SC SC SC FW FW FW FW CL FW SC SC FW  
POP 12HR 0 20 30 5 5  
QPF 12HR 0 0.01 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S  
TSTMS S S S C S  
HEAT INDEX 80 84 84 81 81  
MAX HEAT 80 84 85 81 82  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 62 80 62 81 67 84 71 85  
TEMP 66 63 79 77 66 63 78 78 70 67 81 82 74 71 82 82  
DEWPT 62 61 61 60 60 60 63 63 62 61 67 68 66 65 70 71  
PWIND DIR N N SE S S S S SW  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW SC SC SC SC B1 B1 B1 B1 B1 SC B1 B1 B1  
POP 12HR 5 5 0 5 20 20 40 30  
RAIN SHWRS S S S C C  
TSTMS S S S S S  
 

 
ILZ019-252100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 79 65 84 63 81  
TEMP 59 58 71 76 79 75 68 66 65 65 75 82 84 79 71 67 65 64 74 79 80 76  
DEWPT 57 57 61 59 59 61 62 61 60 61 67 70 67 66 65 63 62 61 64 64 63 63  
RH 93 96 71 56 50 62 81 84 84 87 76 67 57 64 81 87 90 90 71 60 56 64  
WIND DIR SE SE S S S S S S S S SW W W W NW NW NW NW N N N N  
WIND SPD 1 2 3 5 5 2 3 4 5 5 9 10 11 6 4 4 4 3 4 6 6 4  
CLOUDS FW SC SC SC SC B1 SC B1 SC SC SC SC FW FW FW CL CL CL FW FW FW FW  
POP 12HR 0 20 20 5 10  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
OBVIS PF PF  
HEAT INDEX 85 86 81 81 82  
MAX HEAT 85 86 81 82  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 61 81 61 82 67 86 71 87  
TEMP 65 62 79 77 65 62 79 78 69 67 83 82 73 71 84 82  
DEWPT 61 60 62 63 61 59 63 64 62 61 68 69 65 65 71 71  
PWIND DIR N N SE S S S S SW  
WIND CHAR LT LT LT LT LT GN GN LT  
AVG CLOUDS FW FW FW FW FW SC SC B1 SC B1 SC SC SC SC SC B1  
POP 12HR 0 5 0 5 20 20 40 30  
RAIN SHWRS S S S C C  
TSTMS S S S S  
 

 
ILZ106-252100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 64 83 64 81  
TEMP 58 57 71 77 78 76 68 66 65 65 74 82 82 78 72 68 65 64 75 80 81 76  
DEWPT 56 56 60 59 59 60 61 60 60 62 66 71 69 67 67 65 64 63 65 65 64 63  
RH 93 96 68 54 52 58 78 81 84 90 76 69 65 69 84 90 97 97 71 60 56 64  
WIND DIR SE SE S S SW S S S S S SW W W W W W NW NW N N N N  
WIND SPD 1 3 4 4 5 4 4 5 6 6 10 11 12 8 4 4 4 4 5 8 8 5  
CLOUDS FW SC SC SC SC SC B1 B1 SC SC SC SC SC FW FW FW CL CL FW FW FW FW  
POP 12HR 0 20 30 5 10  
QPF 12HR 0 0.01 0.04 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S  
TSTMS S S S C S  
OBVIS PF PF  
HEAT INDEX 86 86 82 82  
MAX HEAT 86 88 82 83  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 61 81 61 81 66 85 70 86  
TEMP 66 62 79 77 65 62 78 78 69 67 83 82 73 71 84 82  
DEWPT 63 62 63 62 62 60 64 65 63 62 69 70 66 66 72 72  
PWIND DIR NE N E S S S S SW  
WIND CHAR LT LT LT LT LT GN GN LT  
AVG CLOUDS FW FW FW FW FW SC SC SC B1 B1 SC B1 SC B1 B1 B1  
POP 12HR 5 5 0 5 10 20 40 30  
RAIN SHWRS S C C  
TSTMS S S S  
 

 
ILZ023-252100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 61 83 62 81  
TEMP 56 56 71 76 78 74 66 64 62 63 74 82 82 77 71 67 64 63 74 79 80 74  
DEWPT 55 55 59 59 58 60 61 60 59 60 65 70 69 68 67 65 63 63 66 65 65 65  
RH 96 96 66 56 50 62 84 87 90 90 74 67 65 74 87 93 97100 76 62 60 74  
WIND DIR S S S S S S S S S S SW W W W W W NW NW N N N NE  
WIND SPD 1 3 3 3 3 1 2 2 3 3 6 8 9 4 2 2 2 2 3 4 5 3  
CLOUDS FW SC FW SC FW SC B1 B1 SC SC SC SC B1 FW FW FW FW FW CL FW FW FW  
POP 12HR 0 10 50 10 10  
QPF 12HR 0 0 0.14 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS C C  
OBVIS PF PF  
HEAT INDEX 85 86 81 82  
MAX HEAT 85 87 81 82  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 59 80 59 82 65 87 69 88  
TEMP 64 60 78 75 64 60 79 77 68 65 83 82 73 69 84 83  
DEWPT 63 60 63 63 61 59 63 65 63 61 67 69 65 64 70 72  
PWIND DIR NE N E S S S S SW  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC B1 B1 SC SC SC SC B1 B1  
POP 12HR 0 5 0 0 10 10 30 20  
RAIN SHWRS C S  
TSTMS S S  
 

 
ILZ033-252100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 60 83 62 81  
TEMP 56 56 71 76 78 73 65 63 61 62 74 81 82 76 70 67 64 63 74 80 80 75  
DEWPT 54 54 59 58 59 60 60 59 59 59 65 69 69 68 66 65 63 62 66 65 64 64  
RH 93 93 66 54 52 64 84 87 93 90 74 67 65 76 87 93 97 97 76 60 58 69  
WIND DIR SE S S S S N S S S S SW SW W W W W W NW N N N N  
WIND SPD 1 2 3 2 3 0 1 2 3 3 5 6 6 2 2 2 2 2 2 3 4 2  
CLOUDS FW FW FW FW FW SC B1 B1 SC SC SC SC B1 SC FW FW FW CL CL FW FW FW  
POP 12HR 0 5 60 10 10  
QPF 12HR 0 0 0.25 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L  
TSTMS S C  
OBVIS PF PF  
HEAT INDEX 85 85 81 82  
MAX HEAT 85 86 82 82  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 59 81 58 81 64 86 69 87  
TEMP 64 60 79 75 63 59 79 76 67 64 83 81 73 69 84 81  
DEWPT 62 60 61 62 59 58 63 64 61 60 67 68 64 63 70 71  
PWIND DIR NE N E SE SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC FW SC SC B1 SC SC SC B1 SC SC  
POP 12HR 0 0 0 0 10 10 30 20  
RAIN SHWRS C S  
TSTMS S  
 

 
ILZ039-252100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 77 61 84 62 80  
TEMP 57 57 72 76 77 74 65 63 62 63 75 82 82 77 70 67 64 63 74 80 80 76  
DEWPT 55 56 60 60 62 61 61 60 59 60 66 70 70 69 66 65 63 63 67 66 67 65  
RH 93 96 66 58 60 64 87 90 90 90 74 67 67 76 87 93 97100 79 62 65 69  
WIND DIR E SE S SE S S SE S S S SW SW W W W W NW NW N N N N  
WIND SPD 1 3 3 3 3 1 3 3 4 5 6 8 9 4 4 3 3 3 4 5 5 4  
CLOUDS FW SC FW FW FW SC B1 SC B1 SC SC SC SC SC FW FW FW CL CL FW FW FW  
POP 12HR 0 0 50 10 5  
QPF 12HR 0 0 0.09 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
TSTMS S C  
OBVIS PF PF  
HEAT INDEX 86 86 82 82  
MAX HEAT 86 88 82 83  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 60 80 59 82 64 87 69 88  
TEMP 64 61 79 76 63 60 79 77 67 65 84 81 73 70 85 82  
DEWPT 62 60 63 64 60 59 64 65 61 60 67 68 63 63 70 71  
PWIND DIR N NE E SE SE S S SW  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW FW SC FW SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 0 0 5 10 20 20  
RAIN SHWRS S S  
TSTMS S  
 

 
INZ001-252100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 60 82 63 78  
TEMP 54 55 70 76 78 74 66 63 61 62 73 80 81 76 70 67 64 64 74 78 78 72  
DEWPT 54 54 56 57 58 58 59 59 58 59 65 68 69 68 66 64 63 63 66 64 65 63  
RH 100 96 61 52 50 57 78 87 90 90 76 67 67 76 87 90 97 97 76 62 64 73  
WIND DIR S S S S S S S S S S SW SW W W W W W NW N N N N  
WIND SPD 1 3 3 3 4 2 3 4 4 5 9 10 10 6 4 3 3 3 4 6 6 4  
CLOUDS FW FW SC SC FW SC B1 B1 B1 SC SC SC B1 SC FW FW FW FW FW FW FW FW  
POP 12HR 0 10 50 10 5  
QPF 12HR 0 0 0.18 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS C C  
OBVIS PF PF  
HEAT INDEX 83 84  
MAX HEAT 83 85  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 60 79 58 80 63 84 68 85  
TEMP 63 62 77 73 63 59 78 75 68 64 82 80 73 69 83 80  
DEWPT 61 61 60 62 59 58 61 64 61 61 66 68 64 64 70 70  
PWIND DIR N N E S S S S SW  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC B1 SC B1 B1 B1  
POP 12HR 0 0 0 5 10 10 30 20  
RAIN SHWRS C S  
TSTMS S S  
 

 
INZ010-252100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 59 82 62 81  
TEMP 54 55 71 76 78 73 64 62 60 61 74 81 82 76 69 67 64 62 75 80 80 74  
DEWPT 54 54 57 58 58 59 60 58 58 58 63 67 68 67 66 65 63 62 66 64 64 62  
RH 100 96 61 54 50 62 87 87 93 90 69 63 63 74 90 93 97100 74 58 58 66  
WIND DIR S S SE S S N S S S S SW SW SW W W W W NW NW NW N N  
WIND SPD 1 3 3 1 3 0 1 2 3 3 5 8 8 3 2 2 2 2 2 4 4 2  
CLOUDS FW FW FW FW FW SC SC B1 SC SC SC SC B1 SC SC FW FW FW CL FW FW FW  
POP 12HR 0 0 60 10 10  
QPF 12HR 0 0 0.33 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L  
TSTMS S C  
OBVIS PF PF  
HEAT INDEX 84 85 81 81  
MAX HEAT 84 85 81 82  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 58 80 57 81 63 85 69 87  
TEMP 63 59 79 75 62 58 79 76 67 64 83 80 73 69 84 81  
DEWPT 61 59 60 60 59 57 61 62 61 59 66 67 63 63 69 70  
PWIND DIR NE N E S SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC FW SC SC B1 SC SC SC B1 SC B1  
POP 12HR 0 0 0 0 5 10 30 20  
RAIN SHWRS C S  
TSTMS S  
 

 
INZ011-252100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
215 AM CDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 78 58 82 61 80  
TEMP 53 53 70 76 78 73 64 61 59 61 74 81 81 75 69 66 63 62 74 79 79 73  
DEWPT 53 53 55 57 58 59 59 58 57 58 64 67 69 68 66 64 63 62 67 64 65 63  
RH 100100 59 52 50 62 84 90 93 90 71 63 67 79 90 93100100 79 60 62 71  
WIND DIR S S SE S S S S S S S SW SW SW SW W W W NW NW N N N  
WIND SPD 0 2 3 1 3 1 2 2 3 3 6 9 8 4 3 3 3 2 3 5 5 3  
CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC B1 SC FW FW FW FW FW FW FW CL  
POP 12HR 0 5 60 10 10  
QPF 12HR 0 0 0.36 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L  
TSTMS S C  
OBVIS PF PF  
HEAT INDEX 83 84  
MAX HEAT 83 85 82  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 57 79 56 81 63 84 68 86  
TEMP 63 58 78 74 62 57 78 76 66 64 82 80 72 69 83 81  
DEWPT 60 58 60 61 58 57 61 62 61 60 65 67 63 63 69 70  
PWIND DIR N N E S SE S S SW  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC B1 SC SC SC SC B1 B1  
POP 12HR 0 0 0 0 5 10 30 20  
RAIN SHWRS C S  
TSTMS S  
 

 
INZ019-252100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
315 AM EDT TUE AUG 25 2026  
 
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26  
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 77 60 81 63 80  
TEMP 54 55 70 75 77 73 64 62 60 62 73 80 81 75 69 67 64 64 74 79 79 74  
DEWPT 54 54 57 58 60 59 60 58 58 58 64 68 69 68 67 65 63 63 67 65 65 63  
RH 100 96 63 55 56 62 87 87 93 87 73 67 67 79 93 93 97 97 79 62 62 69  
WIND DIR SE S SE SE S N S S S S SW SW SW SW SW W W NW NW NW N N  
WIND SPD 1 3 3 1 3 0 1 2 3 3 6 8 8 3 3 2 3 2 3 4 5 3  
CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 0 0 60 20 10  
QPF 12HR 0 0 0.26 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L S S  
TSTMS S C S S  
OBVIS PF PF  
HEAT INDEX 82 84 81  
MAX HEAT 83 85 82  
 
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26 MON 08/31/26  
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 60 79 59 80 63 84 69 85  
TEMP 64 61 78 74 63 60 78 75 67 64 81 79 72 69 83 80  
DEWPT 61 60 61 61 59 58 62 63 61 60 66 67 64 64 70 70  
PWIND DIR N N E SE SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC FW SC SC SC SC SC SC SC SC B1  
POP 12HR 0 0 0 0 5 10 20 20  
RAIN SHWRS S S  
TSTMS S  
 

 
 
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