751  
FOUS53 KLOT 020915  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
415 AM CDT SUN AUG 2 2026  
 
ILZ104-022100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 76 62 78 62 83  
TEMP 68 73 73 74 71 67 65 63 64 74 76 78 75 68 64 62 64 76 80 82 80  
DEWPT 67 68 68 66 63 62 62 62 63 64 63 61 59 59 60 60 61 64 64 63 63  
RH 97 84 84 76 76 84 90 97 97 71 64 56 58 73 87 93 90 66 58 53 56  
WIND DIR N N N N N N N NE NE E E E E E SE S SW S SW S S  
WIND SPD 13 14 14 14 12 9 6 4 4 4 5 5 5 3 3 2 3 5 6 6 4  
CLOUDS B2 B2 B1 SC FW FW FW SC FW CL FW CL CL FW FW FW FW FW FW FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 84 81  
MAX HEAT 82 84  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 67 81 64 78 64 81 66 85  
TEMP 69 68 78 76 67 66 76 76 67 66 79 79 69 68 82 82  
DEWPT 64 64 67 66 65 63 66 64 64 64 67 67 67 66 70 70  
PWIND DIR SW SW SW SE SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B1 B1 B2 B2 B2 SC SC B1 B1 SC B1 B1 B1  
POP 12HR 5 50 60 50 20 20 20 20  
RAIN SHWRS S C L C C S S S S S S S  
TSTMS C C S C S S S S S  
 
 
ILZ003-022100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 56 81 57 82  
TEMP 65 72 76 78 75 66 60 57 58 72 78 80 78 66 60 58 60 74 80 82 80  
DEWPT 63 64 65 65 64 63 60 57 58 63 63 62 63 61 59 58 59 64 65 65 68  
RH 93 76 69 64 69 90100100100 73 60 54 60 84 96100 96 71 60 56 67  
WIND DIR N N N N N NE N N NE E SE SE SE SE SE S S S SW SW SW  
WIND SPD 11 12 12 11 9 5 3 3 2 2 3 3 3 3 3 2 2 6 8 6 4  
CLOUDS B2 B2 B1 B1 FW FW CL FW SC SC FW FW FW FW CL FW FW FW FW SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 82 84 82  
MAX HEAT 82 82 84  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 79 58 79 59 82 62 84  
TEMP 67 63 76 75 62 59 76 76 62 60 78 79 65 63 81 81  
DEWPT 65 63 65 65 62 59 63 65 62 60 66 69 65 63 70 72  
PWIND DIR SW SW N S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 SC B1 B1 B1  
POP 12HR 30 70 60 30 10 20 20 20  
RAIN SHWRS C C L L C C S S S S  
TSTMS S C C S S S S S S  
 
 
ILZ104-022100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 76 64 78 63 83  
TEMP 69 73 74 74 71 68 67 65 66 73 76 78 75 69 65 64 65 76 81 82 80  
DEWPT 66 67 65 63 62 61 63 63 63 62 60 58 57 58 60 60 60 62 61 60 61  
RH 90 81 74 69 73 78 87 93 90 68 58 50 54 68 84 87 84 62 51 47 52  
WIND DIR N N N N N N N NE NE NE NE NE NE E SE S S S S S S  
WIND SPD 14 17 18 17 16 12 8 6 5 8 9 9 8 5 4 2 3 4 5 8 6  
WIND GUST 28  
CLOUDS B2 B2 B1 SC FW FW SC SC FW FW FW FW CL FW FW FW FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 83 81  
MAX HEAT 82 83  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 67 81 66 78 66 81 68 84  
TEMP 69 68 80 77 69 67 76 76 68 67 79 79 70 69 82 82  
DEWPT 63 64 65 64 65 64 64 63 64 65 65 65 67 67 68 69  
PWIND DIR S SW S SE S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC B1 B2 B2 B2 SC SC B1 B1 SC B1 B1 B1  
POP 12HR 5 40 60 50 30 20 30 20  
RAIN SHWRS C L C C C C S S C S S  
TSTMS C C C C C S S S S  
 
 
ILZ021-022100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 60 82 60 83  
TEMP 67 74 79 79 75 67 63 61 62 74 79 81 78 67 62 61 62 75 81 83 80  
DEWPT 65 68 68 68 65 63 61 60 62 66 65 64 64 61 60 59 61 67 66 65 66  
RH 93 82 69 69 71 87 93 97100 76 62 56 62 81 93 93 97 76 60 55 62  
WIND DIR N N N N N N N N NE NE NE E E E SE SE SE S S S S  
WIND SPD 12 14 13 12 10 6 4 4 3 3 4 3 2 3 2 1 1 3 4 4 2  
CLOUDS B2 B2 B1 B1 FW FW FW FW SC SC FW CL CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 82 84 85 82  
MAX HEAT 82 81 83 84 85  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 65 82 64 80 64 83 66 85  
TEMP 66 66 80 78 66 65 78 77 65 65 81 80 68 67 83 82  
DEWPT 63 64 69 68 65 64 68 67 65 64 69 69 67 66 72 72  
PWIND DIR S SW SE S SE SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC B1 B1 B1 B2 B2 SC SC B1 B1 SC SC B2 B1  
POP 12HR 5 40 60 50 30 20 30 20  
RAIN SHWRS C L L C C C S S S C S  
TSTMS C C C C C S S S S  
 
 
ILZ006-022100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 73 58 76 59 81  
TEMP 68 72 73 73 69 63 62 61 62 72 74 75 72 65 62 60 63 75 80 80 78  
DEWPT 66 67 65 64 61 61 61 61 62 63 61 60 59 59 59 59 61 64 63 63 64  
RH 93 84 76 73 76 93 97100100 73 64 60 64 81 90 96 93 69 56 56 62  
WIND DIR N N N N N N N NE NE E E E E SE S SW SW SW S S S  
WIND SPD 14 16 16 16 13 11 8 5 4 6 6 6 4 3 3 3 4 6 8 8 5  
WIND GUST 24  
CLOUDS B2 B2 B1 SC SC FW SC FW FW FW FW CL CL CL FW FW FW FW FW FW SC  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 82  
MAX HEAT 81 82  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 78 60 76 61 80 64 82  
TEMP 67 66 77 74 63 62 75 74 64 64 78 77 67 66 81 80  
DEWPT 64 64 65 65 63 62 62 63 62 63 64 66 65 66 68 69  
PWIND DIR SW SW W S SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B2 SC SC SC SC B1 B1 B1 B1  
POP 12HR 20 60 60 30 20 20 20 10  
RAIN SHWRS S C L L C C S S S S  
TSTMS S S C C S S S S S  
 
 
ILZ021-022100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 60 82 60 84  
TEMP 67 73 78 79 76 67 63 61 62 73 79 81 79 67 62 61 62 75 81 83 80  
DEWPT 66 69 70 70 69 66 62 61 62 68 69 68 68 64 61 60 62 69 68 68 69  
RH 97 87 76 74 79 97 97100100 84 72 65 69 90 97 97100 82 65 61 69  
WIND DIR N N N N N N N N NE NE NE NE E E SE SE SE S S S S  
WIND SPD 12 13 12 12 9 4 3 3 2 2 3 3 2 2 2 1 1 2 2 2 1  
CLOUDS B2 B2 B2 B1 FW FW CL SC SC FW FW FW CL CL CL FW FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 83 84 86 83  
MAX HEAT 83 84 84 86  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 84 65 81 64 84 66 86  
TEMP 65 66 81 79 67 65 77 77 66 65 80 80 68 67 83 82  
DEWPT 63 64 71 71 66 65 71 71 66 65 72 73 68 67 75 75  
PWIND DIR S SW SE S SE SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC B1 B1 B2 B2 B1 SC B1 B1 SC SC B1 B1  
POP 12HR 0 20 60 60 30 20 20 20  
RAIN SHWRS S C L L C C C S S S S S S  
TSTMS S C C C C S S S S S  
 
 
INZ002-022100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 75 59 78 56 81  
TEMP 67 72 75 74 70 66 64 61 62 72 77 77 73 64 60 58 61 74 79 80 77  
DEWPT 65 66 67 67 64 65 64 61 62 63 62 62 62 61 60 58 60 64 62 63 64  
RH 93 81 76 79 81 97100100100 73 60 60 68 90100100 97 71 56 56 64  
WIND DIR N N N N N N NE NE NE NE NE N N NE E SE S S S S S  
WIND SPD 11 13 14 16 13 8 4 4 4 6 6 6 5 2 2 2 2 4 4 3 2  
WIND GUST 26  
CLOUDS B2 B2 B2 B1 SC FW CL FW CL FW FW CL CL CL CL FW FW CL FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 81 81  
MAX HEAT 81 82  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 62 77 61 80 63 83  
TEMP 64 64 80 76 66 65 75 74 65 64 78 77 67 65 81 79  
DEWPT 61 62 66 67 65 64 67 66 64 64 68 68 66 65 70 70  
PWIND DIR S SW SW S SE SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC SC B1 B2 B2 B1 B1 B1 B1 SC SC B1 B1  
POP 12HR 0 20 50 50 30 20 20 20  
RAIN SHWRS S C C C C C S S S S S  
TSTMS S C C C C S S S S S S  
 
 
ILZ005-022100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 58 80 58 81  
TEMP 66 71 75 77 73 65 61 59 60 72 77 79 76 65 60 59 61 74 79 81 79  
DEWPT 65 68 68 68 66 62 59 59 60 66 65 65 64 60 58 57 59 67 67 68 69  
RH 97 90 79 74 79 90 93100100 81 67 62 66 84 93 93 93 79 67 65 72  
WIND DIR N N N N NE NE N NE NE E E E E SE SE S S SW SW SW SW  
WIND SPD 11 13 12 12 9 5 4 3 2 3 3 3 3 3 2 1 2 5 6 6 3  
CLOUDS B2 OV B1 B1 FW CL FW FW SC FW FW SC FW CL FW FW FW FW FW SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80 81 84  
MAX HEAT 81 82 84  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 78 59 78 60 81 63 83  
TEMP 67 64 75 75 63 61 76 76 63 61 78 78 66 64 81 80  
DEWPT 65 64 68 68 63 61 66 67 62 61 68 70 65 64 71 73  
PWIND DIR SW W W S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B1 SC SC SC SC SC B1 B1 SC  
POP 12HR 30 70 60 40 10 20 20 20  
RAIN SHWRS C L L L C C S S S S  
TSTMS S S C C S S S S S S  
 
 
ILZ008-022100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 57 81 58 82  
TEMP 65 71 76 78 74 66 61 58 59 72 77 80 78 67 61 59 61 74 79 82 79  
DEWPT 63 67 68 69 68 65 61 58 59 67 67 66 68 64 60 59 61 68 68 69 71  
RH 93 87 76 74 82 97100100100 84 71 62 71 90 97100100 82 69 65 77  
WIND DIR N N N N N NE N N NE E SE SE SE SE SE S S S SW SW S  
WIND SPD 9 11 11 10 6 4 2 2 2 2 3 2 2 2 2 1 2 5 5 4 2  
CLOUDS B2 B2 B1 B1 FW SC CL CL SC FW FW FW FW CL CL FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 82 85 81  
MAX HEAT 82 82 85  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 79 59 79 59 81 63 84  
TEMP 67 64 75 75 63 61 75 76 63 61 78 79 66 64 80 81  
DEWPT 66 64 68 68 63 61 67 69 63 61 70 72 66 64 74 75  
PWIND DIR S SW NE E S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 SC B1 B1 SC  
POP 12HR 30 70 60 40 10 10 20 20  
RAIN SHWRS C C L L C C S S S S  
TSTMS S C C C S S S S S  
 
 
ILZ011-022100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 81 58 82  
TEMP 65 72 76 78 74 65 61 58 60 73 78 80 77 66 61 59 61 74 79 82 79  
DEWPT 64 67 68 68 66 63 59 58 60 66 66 65 65 61 59 58 60 67 67 68 68  
RH 97 84 76 71 76 93 93100100 79 67 60 67 84 93 96 97 79 67 63 69  
WIND DIR N N N N N NE N N NE E E E SE SE SE S S S SW SW S  
WIND SPD 12 13 13 12 9 5 4 3 3 3 3 3 3 3 3 2 2 5 5 5 3  
CLOUDS B2 OV B1 B1 FW FW FW FW SC SC FW SC FW CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 82 84  
MAX HEAT 82 82 84  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 60 79 60 81 63 84  
TEMP 67 64 76 75 64 62 75 76 64 62 78 78 66 65 81 80  
DEWPT 65 64 68 67 63 61 67 67 63 62 69 70 66 65 72 73  
PWIND DIR S SW S SE S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B2 B1 SC SC B1 B1 SC B1 B1 B1  
POP 12HR 20 60 60 40 20 20 30 20  
RAIN SHWRS S C L L C C S S S S C S  
TSTMS S C C S C S S S S S  
 
 
ILZ010-022100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 57 81 59 83  
TEMP 65 72 76 78 75 67 62 58 59 72 78 81 78 67 62 60 61 74 80 82 80  
DEWPT 64 67 68 67 67 66 62 58 59 66 66 65 67 64 61 60 61 67 68 68 70  
RH 97 84 76 69 76 97100100100 81 67 58 69 90 97100100 79 67 63 72  
WIND DIR N N N N N NE NE NE NE E SE SE SE SE SE SE S S SW SW S  
WIND SPD 10 11 11 10 6 4 2 2 2 2 3 3 1 2 2 2 2 4 5 4 2  
CLOUDS B2 B2 B1 B1 FW FW CL CL FW SC FW FW SC CL CL FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 82 85 83  
MAX HEAT 83 83 86  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 59 79 60 82 63 85  
TEMP 67 64 76 75 63 61 76 76 64 62 79 79 66 65 82 82  
DEWPT 66 64 68 67 63 61 67 68 63 62 70 71 66 65 73 74  
PWIND DIR S SW NE E S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B2 B1 SC FW B1 B1 SC SC B1 SC  
POP 12HR 20 70 60 40 10 20 20 20  
RAIN SHWRS S C L L L C S S S S S  
TSTMS S C C C S S S S S S  
 
 
ILZ012-022100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 81 60 82  
TEMP 67 73 76 77 74 67 63 61 62 74 78 80 77 68 62 60 62 75 80 82 79  
DEWPT 66 68 68 67 65 62 61 61 62 66 65 63 62 60 60 59 60 66 66 66 67  
RH 97 84 76 71 74 84 93100100 76 64 56 60 76 93 96 93 74 62 58 67  
WIND DIR N N N N N N N N NE E E E E E SE S S S SW SW SW  
WIND SPD 12 14 13 12 10 8 5 4 3 4 4 3 4 3 2 1 2 4 6 6 3  
CLOUDS B2 B2 B1 B1 FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 82 84 80  
MAX HEAT 82 82 84  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 80 62 79 62 82 64 84  
TEMP 67 65 77 76 65 64 76 76 65 64 79 79 67 66 82 81  
DEWPT 64 64 69 67 64 63 67 66 64 63 69 69 66 66 72 73  
PWIND DIR SW SW SE SE SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B1 B2 B1 B2 B2 SC SC B1 B1 SC B1 B1 B1  
POP 12HR 10 60 60 50 20 20 30 20  
RAIN SHWRS C L L C C S S S S S C S  
TSTMS C C S C S S S S S  
 
 
ILZ020-022100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 60 81 59 82  
TEMP 67 73 77 77 74 66 62 60 62 74 78 80 77 67 62 60 61 75 80 81 79  
DEWPT 65 67 67 67 65 62 60 60 61 66 65 63 63 60 59 59 60 66 65 66 66  
RH 93 81 71 71 74 87 93100 97 76 64 56 62 78 90 96 97 74 60 60 64  
WIND DIR N N N N N N N N NE E E E E E SE S SE S S S S  
WIND SPD 13 14 13 13 10 8 5 4 3 4 4 3 3 3 3 1 1 3 4 5 3  
CLOUDS B2 B2 B1 B1 FW FW FW FW FW SC CL CL CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 82 83  
MAX HEAT 82 82 84  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 81 62 79 62 82 65 84  
TEMP 66 65 78 76 65 64 76 76 64 64 79 78 67 66 82 80  
DEWPT 63 64 68 67 64 63 67 66 64 63 68 69 66 66 71 72  
PWIND DIR S SW SE SE S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B1 B2 B2 SC SC B1 B1 SC B1 B1 B1  
POP 12HR 5 40 60 50 30 20 30 20  
RAIN SHWRS S C L L C C C S S S C S  
TSTMS C C C C C S S S S  
 
 
ILZ013-022100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 76 61 79 61 82  
TEMP 67 73 75 76 72 67 64 63 63 74 77 79 76 68 63 62 63 76 80 82 79  
DEWPT 66 68 68 67 64 62 61 62 63 65 64 62 60 59 60 60 61 65 65 64 65  
RH 97 84 79 74 76 84 90 97100 74 64 56 58 73 90 93 93 69 60 55 62  
WIND DIR N N N N N N N NE NE NE E E E E SE S S S SW SW SW  
WIND SPD 12 14 13 13 11 9 5 4 3 4 5 4 5 3 2 2 2 4 6 6 4  
CLOUDS B2 B2 B1 B1 FW FW FW SC SC FW CL CL CL FW FW FW FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 83 81  
MAX HEAT 80 82 84  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 65 80 64 78 63 81 65 84  
TEMP 68 67 78 76 66 65 75 76 66 65 79 79 68 67 81 81  
DEWPT 64 64 68 67 64 64 67 66 64 64 68 68 66 66 71 71  
PWIND DIR SW SW S SE SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 B2 B2 SC SC B1 SC SC B1 B1 SC  
POP 12HR 5 50 60 50 20 20 30 20  
RAIN SHWRS S C L C C S S S S S C S  
TSTMS C C C C S S S S S  
 
 
ILZ019-022100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 60 82 61 83  
TEMP 66 73 78 79 76 69 63 61 61 73 79 81 79 69 63 61 62 75 81 83 81  
DEWPT 64 66 67 67 65 64 61 59 60 65 65 64 64 62 61 59 60 65 65 65 66  
RH 93 79 69 67 69 84 93 93 97 76 62 56 60 78 93 93 93 71 58 55 60  
WIND DIR N N N N N NE N N N E E E E E SE S SE S S S S  
WIND SPD 12 13 13 12 9 5 4 3 3 3 3 3 2 2 2 1 1 3 3 3 2  
CLOUDS B2 B2 B1 B1 FW FW CL FW FW SC FW FW FW CL CL FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80 83 80 83 85 83  
MAX HEAT 82 83 83 85  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 65 82 64 80 64 83 66 85  
TEMP 67 66 79 78 67 65 77 78 66 65 80 80 68 67 83 83  
DEWPT 64 63 67 67 65 63 67 67 65 63 69 69 67 66 71 72  
PWIND DIR S SW SE S SE SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC B1 B1 B1 B2 B2 B1 SC B1 B1 SC SC B1 B1  
POP 12HR 5 40 60 50 20 20 20 20  
RAIN SHWRS C L L C S S S S S S S  
TSTMS C C C C S S S S S  
 
 
ILZ106-022100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 62 82 61 83  
TEMP 68 75 78 78 74 68 64 63 64 75 80 81 78 68 63 61 63 76 82 83 80  
DEWPT 66 68 68 67 63 63 62 63 64 65 64 63 62 61 61 60 62 66 65 65 65  
RH 93 79 71 69 69 84 93100100 71 58 54 58 78 93 97 97 71 56 55 60  
WIND DIR N N N N N N N N NE NE NE E E E SE S SE S S S S  
WIND SPD 12 14 13 13 11 8 5 4 3 4 4 4 4 3 2 2 2 4 5 5 3  
CLOUDS B2 B2 B1 B1 FW FW FW SC SC FW CL FW CL CL FW FW FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 83 83 85 82  
MAX HEAT 82 83 84 85  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 65 82 64 80 64 83 66 85  
TEMP 67 66 80 78 67 66 77 77 66 65 80 80 68 67 83 82  
DEWPT 64 65 68 67 66 65 68 66 65 65 69 68 67 67 71 71  
PWIND DIR S SW SE S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC B1 B1 B2 B2 B2 SC SC B1 B1 SC SC B1 B1  
POP 12HR 5 40 60 50 30 20 30 20  
RAIN SHWRS C L L C C C S S S C S  
TSTMS C C C C C S S S S S  
 
 
ILZ023-022100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 60 81 59 83  
TEMP 67 74 77 77 73 67 64 62 62 73 79 81 77 67 61 60 61 75 81 82 79  
DEWPT 66 68 68 67 65 64 63 62 62 66 65 64 64 63 61 59 61 66 65 64 66  
RH 97 82 74 71 76 90 97100100 79 62 56 64 87100 96100 74 58 55 64  
WIND DIR N N N N N N N N NE NE NE NE NE E E N N S S S S  
WIND SPD 10 12 11 11 9 5 3 2 2 3 3 3 2 2 1 0 0 2 2 2 1  
CLOUDS B2 B2 B2 B1 SC FW SC SC SC CL FW FW CL CL CL FW FW FW FW FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
HEAT INDEX 82 83 84 80  
MAX HEAT 82 83 84  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 83 64 80 63 83 65 86  
TEMP 65 65 81 78 67 65 77 77 66 64 80 80 67 66 83 82  
DEWPT 63 63 68 68 66 65 69 68 65 64 70 70 67 66 72 72  
PWIND DIR S SW S S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC B1 B1  
POP 12HR 0 20 60 60 30 30 20 20  
RAIN SHWRS S C L L C C C S C S S S S  
TSTMS S C C C C S C S S S S  
 
 
ILZ033-022100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 79 58 81  
TEMP 66 72 76 76 72 65 62 61 61 72 77 79 76 65 60 58 60 73 79 80 77  
DEWPT 65 68 67 67 66 64 62 61 61 66 65 65 67 63 60 58 60 67 65 64 67  
RH 97 87 74 74 81 97100100100 81 67 62 74 93100100100 81 62 58 71  
WIND DIR N N N N N N N N NE NE NE NE NE E E N N SE SE SE N  
WIND SPD 11 12 12 11 8 4 3 2 2 2 3 2 0 1 1 0 0 1 1 1 0  
CLOUDS B2 OV B2 B1 SC FW SC SC FW FW FW FW CL CL FW FW FW CL FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 82  
MAX HEAT 82  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 82 63 79 63 81 64 84  
TEMP 63 63 80 77 66 65 76 75 65 65 79 78 67 66 81 80  
DEWPT 62 62 68 69 65 65 69 69 65 65 70 71 67 66 72 73  
PWIND DIR S SW SE S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC B1 B2 B2 B1 B1 B1 B1 SC SC B1 B1  
POP 12HR 0 10 50 60 40 30 30 20  
RAIN SHWRS C C L C C C S C C C S S  
TSTMS C C C C S S S S S S S  
 
 
ILZ039-022100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 79 59 81  
TEMP 66 72 77 77 74 66 63 61 62 72 78 79 77 66 62 60 61 74 80 81 78  
DEWPT 66 68 69 69 67 64 63 61 62 67 67 67 67 64 62 60 61 67 67 66 68  
RH 100 87 76 76 79 93100100100 84 69 67 71 93100100100 79 65 60 71  
WIND DIR N N N N N N N N NE NE NE NE NE E E E E SE SE SE SE  
WIND SPD 16 17 14 13 11 8 5 4 4 3 4 4 2 2 2 1 1 2 2 2 1  
CLOUDS B2 B2 B2 B1 SC FW FW SC FW FW FW FW CL FW CL FW FW CL FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 80 82 83  
MAX HEAT 81 82 83  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 83 64 79 64 82 65 85  
TEMP 64 64 81 78 67 66 77 77 66 65 80 79 68 67 82 81  
DEWPT 63 63 69 70 66 66 70 70 66 65 72 72 67 67 73 74  
PWIND DIR SE SW SE S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC B1 B2 B2 B1 B1 SC B1 SC SC B1 B1  
POP 12HR 0 10 50 60 40 20 30 20  
RAIN SHWRS C C L C C C S S C C S S  
TSTMS C C C C S S S C C S S  
 
 
INZ001-022100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 75 60 78 58 81  
TEMP 68 73 74 74 70 66 65 62 63 72 77 78 74 65 61 59 62 75 80 81 78  
DEWPT 66 68 68 67 65 65 64 62 63 65 64 64 63 62 60 58 60 65 65 64 65  
RH 93 84 82 79 84 97 97100100 79 64 62 69 90 97 96 93 71 60 56 64  
WIND DIR NE N N N N N N NE NE NE NE NE NE NE E SE S S S S S  
WIND SPD 12 14 13 14 12 8 4 3 3 5 5 5 4 2 2 1 1 3 3 3 2  
WIND GUST 24 25  
CLOUDS B2 B2 B2 B1 SC FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
HEAT INDEX 82 82  
MAX HEAT 82 83  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 63 77 62 81 64 83  
TEMP 65 65 80 76 67 65 75 74 65 64 78 77 67 66 81 80  
DEWPT 62 63 68 68 65 65 68 67 64 64 69 69 67 66 72 71  
PWIND DIR S SW S S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC B1 B2 B2 B1 B1 SC B1 SC SC B1 B1  
POP 12HR 0 20 60 50 30 30 20 20  
RAIN SHWRS S C L C C C S C S S S  
TSTMS S C C C C S S S S S S  
 
 
INZ010-022100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 79 57 81  
TEMP 66 72 76 76 71 65 63 60 61 72 77 79 75 64 60 57 60 74 79 80 77  
DEWPT 65 67 67 67 65 64 63 60 61 65 65 64 65 62 60 57 60 66 65 63 66  
RH 97 84 74 74 81 97100100100 79 67 60 71 93100100100 76 62 56 69  
WIND DIR N N N N N N N N NE NE NE NE NE E N N N SE SE SE N  
WIND SPD 11 12 12 12 10 5 3 2 2 3 3 3 1 1 0 0 0 1 1 0 0  
CLOUDS OV OV B2 B1 SC FW SC SC FW FW FW FW CL CL FW FW FW CL FW FW FW  
POP 12HR 30 0 0 0 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
HEAT INDEX 82  
MAX HEAT 82  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 82 63 78 62 81 64 83  
TEMP 63 63 80 77 66 64 76 75 65 64 79 78 66 65 81 80  
DEWPT 61 61 67 68 65 64 68 68 65 64 70 70 66 65 72 72  
PWIND DIR S SW S S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC B1 B2 B2 B1 B1 B1 B1 SC B1 B1 B1  
POP 12HR 0 10 50 60 40 30 30 20  
RAIN SHWRS C C L C C C C C C S S  
TSTMS C C C C S S S S S S S  
 
 
INZ011-022100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
415 AM CDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 79 57 81  
TEMP 67 73 76 75 71 65 63 60 61 72 77 78 74 64 60 58 60 74 79 80 77  
DEWPT 65 67 68 67 66 65 63 60 61 65 65 64 65 62 59 58 60 65 65 64 66  
RH 93 81 76 76 84100100100100 79 67 62 74 93 96100100 74 62 58 69  
WIND DIR N N N N N N N NE NE NE NE NE NE NE E N SE SE SE SE S  
WIND SPD 12 13 13 13 12 6 4 3 3 4 5 4 2 2 1 0 1 2 2 2 1  
CLOUDS OV OV B2 B1 B1 FW FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW  
POP 12HR 30 0 0 0 0  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
HEAT INDEX 81 82  
MAX HEAT 81 82  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 82 62 79 62 81 63 83  
TEMP 63 63 81 77 66 64 77 75 65 64 79 78 66 65 81 80  
DEWPT 61 61 68 68 65 64 69 68 65 64 70 70 66 65 72 72  
PWIND DIR S SW SW S SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC B1 B2 B2 B1 B1 SC B1 SC SC B1 B1  
POP 12HR 0 10 50 60 40 30 30 20  
RAIN SHWRS C C L C C C C C C S S  
TSTMS C C C C S S S S S S S  
 
 
INZ019-022100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
515 AM EDT SUN AUG 2 2026  
 
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26  
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 76 60 78 59 79  
TEMP 67 71 75 75 71 65 63 61 62 71 77 77 75 65 61 59 61 73 78 79 76  
DEWPT 66 67 68 68 65 64 63 61 62 65 66 65 66 63 60 59 61 66 66 65 66  
RH 97 87 79 79 81 97100100100 81 69 67 74 93 97100100 79 67 62 71  
WIND DIR N N N N N N N N NE NE NE NE NE E E E E SE SE SE N  
WIND SPD 12 13 13 12 10 6 4 3 3 4 4 4 1 1 1 1 1 2 1 0 0  
CLOUDS OV OV B2 B1 B1 FW SC SC FW FW FW FW CL CL FW FW FW CL FW FW FW  
POP 12HR 40 0 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
HEAT INDEX 80  
MAX HEAT 81  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26 SAT 08/08/26  
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 61 81 64 78 64 80 65 82  
TEMP 63 64 79 77 66 65 76 75 66 65 78 77 67 67 80 79  
DEWPT 62 62 68 68 65 65 69 69 65 65 71 70 67 67 73 72  
PWIND DIR S SW S S S SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC B1 B1 B2 B1 B1 SC B1 SC B1 B1 B1  
POP 12HR 0 5 40 60 40 30 30 20  
RAIN SHWRS S C L C C C C C C S S  
TSTMS S S C C S S S C C S S  
 
 
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