424  
FOUS53 KLOT 271956  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
256 PM CDT SAT JUN 27 2026  
 
ILZ104-280900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 84 75 94 78  
TEMP 76 73 66 64 64 67 75 81 83 83 78 75 75 76 85 92 94 91 85 81 79 79  
DEWPT 61 60 59 59 61 63 64 66 68 69 70 71 72 73 73 73 73 73 74 73 72 72  
RH 60 64 78 84 90 87 69 60 61 63 76 87 90 90 67 54 51 56 70 77 79 79  
WIND DIR NE NE NE NE NE E E E E SE SE SE S S S S S S S SW SW SW  
WIND SPD 10 10 8 5 5 6 9 11 12 12 11 11 10 10 12 14 16 14 12 11 10 9  
WIND GUST 26 23  
CLOUDS SC B1 B1 B1 SC SC FW SC SC SC SC B1 B2 B1 SC SC FW FW FW FW FW FW  
POP 12HR 5 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 86 86 91101103100 92 86  
MAX HEAT 83 87 85 101 103 98 84  
EXTREME HEAT A A A A A A A  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 95 79 97 78 96 77 93 73 88  
TEMP 94 94 82 80 95 93 82 80 93 91 81 78 91 88 76 75 87 83  
DEWPT 73 72 70 69 69 69 71 70 70 70 71 70 72 70 70 68 70 68  
PWIND DIR SW SW SW SW SW SW SW SW NW  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 5 20 20 40 30 30  
RAIN SHWRS S S S C C C S C  
TSTMS S S S C C S C  
 
 
ILZ003-280900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 84 75 93 76  
TEMP 78 76 68 63 62 65 74 80 83 83 78 76 75 76 84 90 92 91 83 79 77 77  
DEWPT 62 62 60 58 59 62 68 70 71 73 73 73 73 73 74 76 76 75 74 73 71 72  
RH 58 62 76 84 90 90 82 72 67 72 85 90 94 90 72 64 60 60 74 82 82 85  
WIND DIR E E E E E E SE SE SE SE SE S S S S S S S S S SW S  
WIND SPD 10 9 6 6 5 6 11 13 13 13 12 11 10 10 13 16 17 16 13 12 10 10  
CLOUDS SC B1 B1 B1 B1 SC SC SC B1 FW SC B2 B2 B1 SC SC SC FW FW FW FW SC  
POP 12HR 5 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 87 89 91101104102 90 83  
MAX HEAT 83 90 87 101 105 99  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 76 93 76 92 74 91 72 88  
TEMP 90 91 80 77 91 91 79 77 90 89 77 75 89 88 75 73 87 86  
DEWPT 75 74 71 71 72 71 71 72 71 71 71 72 72 71 69 69 70 68  
PWIND DIR SW SW SW S SW SW SW SW SW  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW CL FW FW FW FW FW FW SC FW SC SC SC FW SC SC SC  
POP 12HR 0 5 5 5 30 30 30 30 30  
RAIN SHWRS S C C C S C C S C  
TSTMS S C S S C C S C  
 
 
ILZ104-280900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 84 75 93 78  
TEMP 75 72 67 65 65 67 76 82 83 82 78 76 75 76 85 92 93 90 84 80 78 79  
DEWPT 61 61 60 60 62 63 65 67 68 69 71 71 72 73 73 74 74 74 74 73 72 72  
RH 62 68 78 84 90 87 69 61 61 65 79 85 90 90 67 56 54 60 72 79 82 79  
WIND DIR NE NE NE NE E E E E E SE SE SE S S S S S S S S SW SW  
WIND SPD 10 10 8 5 5 6 9 11 12 12 12 11 11 10 12 16 18 17 13 13 11 10  
WIND GUST 27  
CLOUDS SC B1 B1 B1 SC SC FW SC SC SC SC SC B2 SC SC SC FW FW FW FW FW FW  
POP 12HR 5 5 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 84 87 86 92102104 99 91 85  
MAX HEAT 84 87 84 102 104 97 83  
EXTREME HEAT A A A A A A A  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 95 78 96 78 95 76 92 74 87  
TEMP 94 93 82 79 95 92 82 79 94 90 80 78 92 87 76 75 87 82  
DEWPT 74 72 70 69 68 69 71 70 69 70 71 70 70 70 70 68 69 67  
PWIND DIR SW SW SW SW SW SW SW SW NW  
WIND CHAR BZ GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW CL FW FW FW FW FW SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 5 20 20 40 30 30  
RAIN SHWRS S S S C C C S C  
TSTMS S S S C C S S C  
 
 
ILZ021-280900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 85 75 93 76  
TEMP 79 75 69 66 65 68 77 83 85 84 78 76 75 76 86 92 92 90 82 79 76 78  
DEWPT 66 66 63 62 63 65 70 72 73 74 73 73 73 74 75 76 76 76 74 74 72 73  
RH 64 74 81 87 93 90 79 70 67 72 85 90 94 94 70 60 60 64 77 85 87 85  
WIND DIR E E E NE E E SE SE SE SE SE SE S S S S S S S S SW S  
WIND SPD 9 8 6 5 5 5 8 10 11 11 11 10 9 9 11 13 14 13 11 10 9 8  
CLOUDS B1 B2 B2 B1 B1 SC SC SC B1 FW SC B1 B2 B1 SC SC SC FW FW FW FW FW  
POP 12HR 5 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 89 91 92 95105105101 88  
MAX HEAT 89 92 88 105 106 97  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 76 93 75 92 74 91 72 89  
TEMP 93 90 79 78 93 90 78 77 92 88 77 76 90 87 75 74 88 85  
DEWPT 75 74 72 72 73 72 72 72 73 72 72 72 73 72 71 71 71 70  
PWIND DIR SW SW SW S SW SW SW SW W  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL FW FW FW FW FW FW SC FW SC SC SC SC SC  
POP 12HR 0 0 5 5 30 20 30 30 30  
RAIN SHWRS S C S S C S C C  
TSTMS S S S C S S C  
 
 
ILZ006-280900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 75 69 92 75  
TEMP 69 65 61 60 61 63 69 73 74 73 70 70 70 73 82 90 92 88 81 78 76 76  
DEWPT 60 59 58 58 59 61 63 64 65 65 66 67 68 70 73 73 73 73 72 72 71 71  
RH 73 81 90 93 93 93 81 73 74 76 87 90 93 90 74 58 54 61 74 82 85 85  
WIND DIR NE NE NE NE E E SE E E E SE SE SE S S S S S S SW SW SW  
WIND SPD 11 11 9 6 6 8 10 11 12 13 12 12 11 11 12 14 16 13 12 11 10 10  
CLOUDS SC SC B1 B1 SC SC FW SC SC SC SC SC B1 SC SC SC FW FW FW FW FW FW  
POP 12HR 5 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 88 99101 95 85  
MAX HEAT 99 101 92  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 75 94 74 93 72 90 69 85  
TEMP 93 91 80 77 93 90 79 77 92 88 77 75 89 84 73 72 84 80  
DEWPT 74 72 71 70 71 69 71 71 72 70 71 71 72 69 69 68 70 67  
PWIND DIR SW SW SW SW SW SW SW SW NE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC  
POP 12HR 0 5 10 10 20 30 40 30 20  
RAIN SHWRS S C S C C C S S  
TSTMS S C S C C S S  
 
 
ILZ021-280900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 87 75 93 76  
TEMP 79 76 70 67 66 68 77 84 86 86 79 77 76 77 87 92 93 91 82 79 77 77  
DEWPT 68 68 66 65 65 67 72 73 74 75 75 74 74 74 75 77 76 76 74 74 72 73  
RH 69 76 87 93 97 97 85 70 68 70 88 90 94 90 68 62 58 62 77 85 85 87  
WIND DIR E E E E E E SE SE SE SE SE S S S S S S S S S SW SW  
WIND SPD 8 6 6 5 4 4 6 9 10 10 9 8 8 8 10 11 14 12 10 10 8 8  
WIND GUST 20  
CLOUDS B2 B1 B1 B1 B1 SC SC SC SC FW FW B1 B1 B1 SC SC SC FW FW FW FW FW  
POP 12HR 10 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 90 94 95 83 96106106103 89  
MAX HEAT 82 90 96 92 106 106 99  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 76 94 75 93 74 92 73 89  
TEMP 93 90 79 78 91 90 77 77 90 88 77 76 91 87 75 74 87 86  
DEWPT 76 75 71 71 75 73 72 72 75 73 72 72 75 73 71 70 74 71  
PWIND DIR SW SW SW S SW S SW SW W  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW FW CL CL CL FW FW FW FW FW FW SC FW FW SC SC SC SC  
POP 12HR 0 0 5 5 20 20 40 20 30  
RAIN SHWRS S S S S C S S S C  
TSTMS S S S S C S S S C  
 
 
INZ002-280900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 84 72 92 75  
TEMP 76 74 68 66 64 67 75 81 84 81 75 73 72 75 83 89 92 88 80 77 75 77  
DEWPT 66 65 64 63 62 63 67 69 70 71 70 70 70 72 75 75 75 75 74 74 73 73  
RH 71 74 87 90 93 87 76 67 63 72 84 90 93 90 77 64 58 66 82 90 94 87  
WIND DIR E NE NE E E E E SE SE SE SE SE SE S S S S S S S S SW  
WIND SPD 8 6 4 4 5 6 8 9 9 9 9 9 9 9 11 12 13 11 10 9 9 8  
CLOUDS B1 B1 B1 B1 SC SC FW FW SC SC SC SC B1 SC SC SC FW FW FW FW FW FW  
POP 12HR 5 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 88 85 90100103 97 84  
MAX HEAT 83 88 100 103 93  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 75 93 74 93 73 90 71 86  
TEMP 91 89 78 77 92 89 77 77 91 88 77 76 89 84 74 73 85 81  
DEWPT 75 73 72 71 72 71 73 72 72 71 73 72 72 71 71 69 71 68  
PWIND DIR SW SW SW SW SW SW SW SW W  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW FW CL CL CL FW FW FW FW FW FW SC FW SC SC SC FW SC  
POP 12HR 0 0 5 5 20 20 50 30 30  
RAIN SHWRS S S S C S C S C  
TSTMS S S S C S S C  
 
 
ILZ005-280900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 83 73 92 76  
TEMP 75 73 64 61 61 65 74 80 82 82 76 74 73 74 82 90 92 91 83 79 77 77  
DEWPT 62 62 59 57 58 62 66 67 69 70 70 71 72 73 75 76 75 75 74 73 72 72  
RH 64 68 84 87 90 90 76 65 65 67 82 90 97 97 79 64 58 60 74 82 85 85  
WIND DIR E E E E E E SE SE SE SE SE S S S S S S S S S SW SW  
WIND SPD 10 9 6 5 5 6 10 12 12 12 11 10 10 10 13 14 16 14 12 11 10 9  
WIND GUST 25 23  
CLOUDS SC SC B1 B1 B1 SC CL SC SC SC SC B1 B2 B1 FW SC FW FW FW FW FW FW  
POP 12HR 5 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 85 85 89101103101 89 83  
MAX HEAT 83 87 84 101 104 98  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 76 93 75 93 73 90 70 87  
TEMP 91 92 80 77 91 91 79 77 90 90 77 75 89 88 74 72 86 84  
DEWPT 76 76 72 71 75 73 72 72 75 74 72 71 75 73 70 69 73 70  
PWIND DIR SW SW SW SW SW SW SW SW W  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC  
POP 12HR 0 5 5 5 30 30 30 30 30  
RAIN SHWRS S C C C S C C C S C  
TSTMS S C S S C C S S  
 
 
ILZ008-280900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 84 75 92 76  
TEMP 78 76 68 64 63 66 75 81 84 84 79 77 76 76 84 90 92 90 83 80 77 77  
DEWPT 64 64 62 59 60 63 69 71 73 74 74 74 73 74 75 76 76 76 74 73 72 72  
RH 62 66 81 84 90 90 82 72 70 72 85 90 90 94 74 64 60 64 74 79 85 85  
WIND DIR E E E E E E SE SE SE SE SE S S S S S S S S S SW S  
WIND SPD 10 8 6 6 5 5 10 12 13 12 11 9 9 9 12 13 16 14 11 10 9 8  
CLOUDS B1 B2 B1 B1 B1 SC SC SC B1 SC B1 OV B1 B1 SC SC SC FW FW FW FW FW  
POP 12HR 5 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 90 91 92102105102 90 83  
MAX HEAT 85 92 89 102 105 98  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 76 93 75 93 74 92 71 90  
TEMP 91 90 80 77 91 90 79 76 90 89 77 75 90 88 75 73 87 86  
DEWPT 75 77 72 71 74 73 72 72 74 74 72 72 74 74 71 70 73 71  
PWIND DIR SW SW SW S SW SW SW SW SW  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW CL FW FW FW FW FW FW FW FW SC FW SC FW SC SC SC  
POP 12HR 0 5 5 5 30 30 30 30 30  
RAIN SHWRS S C S C S C C S C  
TSTMS C S S S C C S C  
 
 
ILZ011-280900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 84 74 92 76  
TEMP 77 75 67 63 62 66 75 81 83 83 77 75 74 75 84 90 92 90 83 79 76 77  
DEWPT 63 63 61 58 60 63 68 70 71 73 72 72 73 74 75 76 76 75 74 73 72 72  
RH 62 66 81 84 93 90 79 69 67 72 85 90 97 97 74 64 60 62 74 82 87 85  
WIND DIR E E E E E E SE SE SE SE SE SE S S S S S S S S SW S  
WIND SPD 10 9 8 6 5 6 10 12 13 12 12 11 10 10 13 16 17 14 12 11 10 9  
CLOUDS SC B1 B1 B1 B1 SC FW FW SC SC SC B1 B2 B1 SC SC FW FW FW FW FW FW  
POP 12HR 5 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 84 87 88 92102104101 89  
MAX HEAT 84 89 86 102 104 97  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 92 76 93 75 93 74 91 71 88  
TEMP 91 90 80 77 91 90 78 77 90 88 77 75 89 86 75 73 86 84  
DEWPT 75 76 71 70 74 73 71 71 73 73 71 71 74 73 70 69 72 70  
PWIND DIR SW SW SW S SW SW SW SW SW  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC  
POP 12HR 0 5 5 5 30 30 40 30 30  
RAIN SHWRS S C S C S C C C C  
TSTMS S S S S C C S C  
 
 
ILZ010-280900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 85 75 92 75  
TEMP 78 76 69 65 63 66 76 81 84 84 80 78 76 76 85 90 92 90 82 79 77 76  
DEWPT 65 66 64 61 61 64 69 72 74 75 75 74 74 74 75 76 77 76 74 73 72 72  
RH 64 71 84 87 93 93 79 74 72 74 85 88 94 94 72 64 62 64 77 82 85 87  
WIND DIR E E E E E E SE SE SE SE SE S S S S S S S S S S S  
WIND SPD 10 8 6 6 6 6 10 12 13 12 11 9 9 9 12 13 14 13 11 10 9 8  
CLOUDS B1 B2 B1 B1 B1 SC SC SC SC SC B1 B2 SC B1 SC SC FW FW FW FW FW FW  
POP 12HR 5 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 86 91 92 84 93102106101 89 83  
MAX HEAT 86 94 91 102 106 98  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 76 93 75 93 73 92 71 89  
TEMP 90 90 80 77 90 90 78 76 90 89 77 75 90 88 75 73 87 86  
DEWPT 76 76 72 71 74 73 72 72 74 73 72 72 74 73 71 70 73 71  
PWIND DIR SW SW SW S SW S SW SW SW  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW CL FW CL FW FW FW FW FW SC SC FW FW FW SC FW SC  
POP 12HR 0 5 0 5 20 30 30 30 20  
RAIN SHWRS S S S C S C C S S  
TSTMS S S S S C C S S  
 
 
ILZ012-280900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 85 74 93 76  
TEMP 78 74 67 64 63 66 76 82 84 84 77 76 75 75 84 91 93 90 82 79 77 77  
DEWPT 63 62 60 59 61 63 67 69 70 72 72 72 73 73 75 75 76 75 74 73 72 72  
RH 60 66 78 84 93 90 74 65 63 67 85 87 94 94 74 60 58 62 77 82 85 85  
WIND DIR E E NE NE E E SE SE SE SE SE SE S S S S S S S S SW SW  
WIND SPD 10 10 8 5 5 6 9 11 12 12 11 10 10 10 13 14 17 14 12 11 10 9  
WIND GUST 25  
CLOUDS SC B1 B1 B1 B1 SC FW SC SC SC SC B1 B2 B1 SC SC FW SC FW FW FW FW  
POP 12HR 5 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 89 89 92102104100 89 81  
MAX HEAT 85 90 86 102 104 97  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 77 94 76 94 75 92 72 89  
TEMP 92 91 81 78 92 91 80 78 91 89 78 76 90 87 75 74 87 84  
DEWPT 75 75 72 70 74 72 72 71 74 72 72 71 74 72 70 69 72 70  
PWIND DIR SW SW SW SW SW SW SW SW W  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC SC SC SC  
POP 12HR 0 0 5 5 20 20 40 30 30  
RAIN SHWRS S S S S S C C C C  
TSTMS S S S S C C S C  
 
 
ILZ020-280900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 84 74 92 76  
TEMP 78 74 68 65 64 67 76 82 84 83 78 76 75 76 85 91 92 89 82 79 76 77  
DEWPT 65 65 62 60 62 64 69 71 72 73 73 73 73 74 75 76 76 76 74 73 72 72  
RH 64 74 81 84 93 90 79 69 67 72 85 90 94 94 72 62 60 66 77 82 87 85  
WIND DIR E E E NE E E SE SE SE SE SE SE S S S S S S S S SW S  
WIND SPD 9 9 6 5 5 6 9 11 12 12 11 10 10 10 12 13 16 13 12 11 9 9  
CLOUDS B1 B2 B2 B1 B1 SC SC SC SC SC SC SC B2 B1 SC SC FW FW FW FW FW FW  
POP 12HR 5 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 86 89 89 93104105100 88  
MAX HEAT 86 91 87 104 105 97  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 92 76 93 75 92 73 90 71 88  
TEMP 92 89 79 77 92 89 78 76 90 87 77 75 89 86 75 73 87 84  
DEWPT 76 75 71 70 74 73 72 71 74 73 71 71 74 73 70 69 72 70  
PWIND DIR SW SW SW S SW SW SW SW SW  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC SC SC SC  
POP 12HR 0 0 5 5 30 20 30 30 30  
RAIN SHWRS S C S S S C C C C  
TSTMS S S S S C C S C  
 
 
ILZ013-280900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 85 75 93 77  
TEMP 77 74 67 64 64 66 76 82 84 84 78 76 75 76 84 91 93 91 83 80 78 78  
DEWPT 61 61 59 59 61 63 65 67 69 71 71 72 73 73 74 74 74 74 74 73 73 72  
RH 58 64 75 84 90 90 69 61 61 65 79 87 94 90 72 58 54 58 74 79 85 82  
WIND DIR E NE NE NE E E E SE SE SE SE SE S S S S S S S S SW SW  
WIND SPD 10 9 6 5 5 6 9 11 12 12 11 10 10 10 12 14 16 16 12 11 10 9  
WIND GUST 26 27 23 21  
CLOUDS SC B1 B1 B1 B1 SC CL SC SC SC FW B1 B2 B1 SC SC FW FW FW FW FW FW  
POP 12HR 5 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 88 88 92101104101 90 84  
MAX HEAT 85 89 87 102 104 98 83  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 77 95 76 94 75 92 72 88  
TEMP 93 92 81 78 93 91 80 78 91 89 79 76 90 87 75 74 87 83  
DEWPT 74 74 71 70 72 71 72 71 72 71 72 71 73 71 70 69 71 68  
PWIND DIR SW SW SW SW SW SW SW SW W  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 5 20 20 40 30 30  
RAIN SHWRS S S S C C C C  
TSTMS S S S C C S C  
 
 
ILZ019-280900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 86 76 93 77  
TEMP 79 76 71 67 66 68 76 83 85 86 80 77 76 77 85 92 93 91 83 79 77 78  
DEWPT 67 66 64 62 63 65 70 72 73 74 74 74 73 74 75 76 76 75 74 73 72 72  
RH 67 71 79 84 90 90 82 70 67 68 82 90 90 90 72 60 58 60 74 82 85 82  
WIND DIR E E E E E E SE SE SE SE SE S S S S S S S S S SW S  
WIND SPD 9 8 6 6 5 6 9 11 12 11 11 9 9 10 11 13 14 13 11 10 10 9  
WIND GUST 21  
CLOUDS B1 B2 B2 B1 B1 SC SC SC SC FW SC SC B1 B1 SC SC FW SC FW FW FW FW  
POP 12HR 10 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 88 92 93 83 94103105102 89 83  
MAX HEAT 82 88 94 92 103 105 98  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 78 94 77 93 75 92 73 89  
TEMP 92 91 80 79 92 91 79 78 91 89 77 76 90 88 76 74 88 86  
DEWPT 74 73 70 70 72 71 71 71 72 70 71 70 72 71 70 69 71 69  
PWIND DIR SW SW SW S SW SW SW SW SW  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC SC SC  
POP 12HR 0 0 5 5 30 20 40 30 30  
RAIN SHWRS S C S S C C C C  
TSTMS S S S S C C C C  
 
 
ILZ106-280900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 85 74 93 76  
TEMP 80 75 68 65 64 67 76 83 85 83 78 76 75 76 85 92 92 89 82 79 77 77  
DEWPT 65 64 61 61 63 65 68 70 71 73 73 73 73 74 75 76 76 76 74 74 73 73  
RH 60 69 78 87 97 93 76 65 63 72 85 90 94 94 72 60 60 66 77 85 87 87  
WIND DIR E NE NE NE E E SE SE SE SE SE SE S S S S S S S S SW SW  
WIND SPD 10 9 8 5 5 6 9 10 11 11 11 10 9 10 11 13 16 13 11 11 9 9  
CLOUDS B1 B2 B1 B1 B1 SC FW SC SC SC FW B1 B1 B1 SC SC FW SC FW FW FW FW  
POP 12HR 5 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 87 90 89 94104105100 88  
MAX HEAT 82 87 91 87 104 105 96  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 76 94 75 93 74 91 72 89  
TEMP 93 90 80 77 93 90 79 77 91 88 77 76 90 86 76 74 87 84  
DEWPT 76 75 72 71 75 73 72 72 75 73 72 72 75 73 71 70 73 70  
PWIND DIR SW SW SW S SW SW SW SW W  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC SC FW FW SC SC SC SC  
POP 12HR 0 0 5 5 20 20 30 30 30  
RAIN SHWRS S S S S C S C C  
TSTMS S S S S C S C C  
 
 
ILZ023-280900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 85 74 93 75  
TEMP 79 75 68 66 65 67 76 83 85 84 76 74 74 76 85 91 92 89 80 78 75 77  
DEWPT 67 66 64 64 64 65 69 71 72 73 73 73 73 73 75 76 76 75 74 73 72 73  
RH 67 74 87 93 97 93 79 67 65 70 90 97 97 90 72 62 60 64 82 85 90 87  
WIND DIR E E NE E E E SE SE SE SE SE SE S S S S S S S S S SW  
WIND SPD 9 8 6 4 4 4 5 6 8 6 6 6 6 6 8 9 11 9 8 8 5 5  
CLOUDS B1 B1 B2 B1 B1 SC SC SC B1 FW FW SC B1 B1 SC SC FW SC FW FW FW FW  
POP 12HR 10 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 80 87 91 90 93103104 99 84  
MAX HEAT 81 87 91 86 103 105 95  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 75 94 74 93 73 92 71 89  
TEMP 92 91 78 77 92 90 77 77 91 89 77 76 90 86 75 74 87 84  
DEWPT 75 74 70 70 73 72 71 71 74 72 71 71 73 72 70 69 72 69  
PWIND DIR SW SW SW S SW SW SW SW W  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL FW FW FW FW FW FW SC FW SC SC SC SC SC  
POP 12HR 0 0 5 5 20 20 40 20 30  
RAIN SHWRS S S S S C S S S C  
TSTMS S S S C S S S C  
 
 
ILZ033-280900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 85 73 92 75  
TEMP 78 76 69 66 66 68 76 82 85 83 76 74 74 75 85 91 92 88 80 76 75 76  
DEWPT 68 68 66 65 65 66 70 72 73 74 73 73 72 73 75 76 76 76 74 73 72 73  
RH 71 76 90 97 97 93 82 72 67 74 90 97 93 94 72 62 60 68 82 90 90 90  
WIND DIR E E NE E E E E SE SE SE SE SE S S S S S S S S S SW  
WIND SPD 6 6 4 3 3 3 4 5 5 5 5 5 5 5 8 9 11 8 6 6 5 5  
CLOUDS B2 B1 B1 B1 B1 B1 SC B1 SC FW FW SC SC SC SC SC SC SC FW FW FW FW  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
TSTMS S  
HEAT INDEX 87 91 89 93103104 99 84  
MAX HEAT 87 92 86 103 105 94  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 74 93 73 92 72 92 70 89  
TEMP 92 89 76 76 92 89 76 76 91 88 75 75 90 86 73 73 88 85  
DEWPT 75 74 70 71 74 73 70 71 74 73 70 71 73 73 70 70 72 71  
PWIND DIR SW SW SW S SW S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL FW FW FW FW SC FW SC FW SC SC SC SC SC  
POP 12HR 0 0 5 5 20 20 40 20 30  
RAIN SHWRS S S S S C S S S C  
TSTMS S S S S C S S S C  
 
 
ILZ039-280900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 67 86 74 92 75  
TEMP 79 76 70 67 67 69 77 83 86 85 77 75 74 76 85 91 92 89 80 76 75 77  
DEWPT 70 69 68 67 67 69 72 73 74 75 74 74 73 74 75 76 76 76 74 73 72 73  
RH 74 79 93100100100 85 72 68 72 90 97 97 94 72 62 60 66 82 90 90 87  
WIND DIR E E E E E E SE SE SE SE SE S S S S S S S S S SW SW  
WIND SPD 6 6 5 4 4 4 5 6 9 9 9 8 8 9 10 11 13 12 11 10 9 6  
CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW B2 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 10 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
TSTMS S  
HEAT INDEX 82 89 94 94 93103105100 84  
MAX HEAT 82 89 94 88 103 105 96  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 74 94 73 93 73 92 71 90  
TEMP 92 90 77 76 92 91 76 76 91 89 75 76 91 87 74 74 88 86  
DEWPT 75 75 70 72 76 74 71 72 76 74 71 72 75 74 70 71 75 72  
PWIND DIR SW SW SW S SW SW SW SW W  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL FW FW FW FW FW SC SC FW SC SC SC SC SC  
POP 12HR 0 0 5 5 20 20 30 20 30  
RAIN SHWRS S S S S S C S S S C  
TSTMS S S S S S C S S S C  
 
 
INZ001-280900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 84 73 92 75  
TEMP 76 73 66 65 64 67 75 82 84 82 75 73 73 75 84 90 92 88 80 77 75 77  
DEWPT 66 64 63 63 63 64 68 69 70 71 71 71 71 73 75 75 75 75 74 73 73 73  
RH 71 73 90 93 97 90 79 65 63 69 87 93 93 94 74 62 58 66 82 87 94 87  
WIND DIR NE NE NE E E E SE SE SE SE SE SE S S S S S S S S SW SW  
WIND SPD 9 8 5 4 4 5 6 8 8 9 9 9 9 9 10 11 13 12 10 9 8 8  
CLOUDS B1 B1 B1 B1 B1 SC FW SC SC SC FW FW B1 SC SC SC FW FW FW FW FW FW  
POP 12HR 10 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 89 86 92101103 97 84  
MAX HEAT 85 89 101 103 93  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 74 93 74 92 73 90 70 86  
TEMP 91 89 78 77 92 89 78 77 90 87 77 76 89 84 74 74 86 81  
DEWPT 75 74 71 71 74 72 72 72 74 72 72 71 74 72 70 69 72 69  
PWIND DIR SW SW SW SW SW SW SW SW W  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL FW FW FW FW FW FW SC FW SC SC SC FW SC  
POP 12HR 0 0 5 5 20 20 40 30 30  
RAIN SHWRS S S S S C S C S C  
TSTMS S S S S C S C S C  
 
 
INZ010-280900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 84 73 92 75  
TEMP 79 77 69 66 65 68 76 82 84 82 75 73 73 76 84 90 92 87 79 76 75 77  
DEWPT 68 67 66 65 65 66 69 71 72 73 72 72 72 73 75 75 75 75 74 73 72 72  
RH 69 71 90 97100 93 79 69 67 74 90 97 97 90 74 62 58 68 85 90 90 85  
WIND DIR E E E E E E E SE SE SE SE SE S S S S S S S S SW SW  
WIND SPD 8 6 4 4 4 3 4 5 5 5 5 5 5 6 8 9 11 8 6 6 6 5  
CLOUDS B2 B1 B1 B1 B1 SC SC B1 SC SC FW FW SC SC SC SC SC FW FW FW FW FW  
POP 12HR 10 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 86 90 87 92101103 97  
MAX HEAT 82 86 90 83 101 103 92  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 92 73 93 73 92 72 91 70 88  
TEMP 91 89 77 76 92 89 76 76 90 87 75 76 89 85 73 74 87 83  
DEWPT 75 73 69 70 73 71 70 71 73 71 70 70 72 71 69 69 71 69  
PWIND DIR SW SW SW S SW SW SW SW W  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL FW FW FW FW FW FW SC FW SC SC SC SC SC  
POP 12HR 0 0 5 5 20 20 40 20 30  
RAIN SHWRS S S S C S S S C  
TSTMS S S S C S S S C  
 
 
INZ011-280900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
256 PM CDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 84 73 92 75  
TEMP 79 77 69 67 65 68 76 82 84 82 75 73 73 76 84 91 92 88 79 76 75 77  
DEWPT 68 67 66 65 64 65 68 70 71 72 72 71 71 73 75 75 75 75 74 73 72 73  
RH 69 71 90 93 97 90 76 67 65 72 90 93 93 90 74 60 58 66 85 90 90 87  
WIND DIR E E E E E E E SE SE SE SE SE S S S S S S S S SW SW  
WIND SPD 8 6 4 4 4 4 5 6 6 6 6 6 6 8 9 10 12 10 8 8 6 6  
CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC FW SC B1 SC SC SC FW FW FW FW FW FW  
POP 12HR 10 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 82 85 90 86 92101104 97  
MAX HEAT 82 86 90 83 102 104 92  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 74 93 73 92 72 91 70 88  
TEMP 91 89 77 77 92 89 76 77 90 88 76 76 89 85 74 74 87 83  
DEWPT 75 73 70 70 73 71 71 71 73 71 71 71 73 71 70 69 72 69  
PWIND DIR SW SW SW SW SW SW SW SW W  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW CL CL CL FW FW FW FW FW FW SC FW SC SC SC FW SC  
POP 12HR 0 0 5 5 20 20 50 20 30  
RAIN SHWRS S S S S C S S S C  
TSTMS S S S S C S S S C  
 
 
INZ019-280900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
356 PM EDT SAT JUN 27 2026  
 
DATE 06/27/26 SUN 06/28/26 MON 06/29/26 TUE  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 84 73 91 74  
TEMP 79 77 69 67 66 68 75 81 84 82 75 73 73 75 83 90 91 87 79 76 75 76  
DEWPT 69 68 67 66 65 66 70 72 73 73 72 72 72 73 75 76 76 75 74 73 72 73  
RH 72 74 93 97 97 93 84 74 70 74 90 97 97 94 77 64 62 68 85 90 90 90  
WIND DIR E E E E E E E SE SE SE SE SE S S S S S S S S SW SW  
WIND SPD 6 6 4 4 4 4 4 5 5 5 5 6 6 6 8 10 10 8 8 8 6 5  
CLOUDS B2 B1 B1 B1 B1 SC B1 B1 SC SC FW FW SC SC SC SC SC FW FW FW FW FW  
POP 12HR 10 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 86 90 87 91101103 96  
MAX HEAT 86 90 84 101 103 92  
 
DATE 06/30 WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 91 73 92 73 90 72 89 71 87  
TEMP 90 87 76 75 91 87 76 76 89 86 75 75 88 84 74 73 86 82  
DEWPT 76 73 70 71 75 72 71 72 74 72 71 71 74 71 70 69 72 69  
PWIND DIR SW SW SW S SW SW SW SW W  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL FW FW FW FW FW FW SC FW SC SC SC FW SC  
POP 12HR 0 0 5 5 20 20 40 20 30  
RAIN SHWRS S S S C S S S C  
TSTMS S S S C S S S C  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page