273  
FOUS53 KLOT 181116  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
616 AM CDT THU JUN 18 2026  
 
ILZ104-182100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 57 77 60 80  
TEMP 61 65 70 72 71 64 61 59 60 70 75 76 74 67 62 60 62 72 79 79 77  
DEWPT 56 56 55 53 54 56 54 54 54 55 54 53 54 55 55 56 58 59 57 56 56  
RH 84 73 59 51 55 75 78 83 81 59 48 45 50 65 78 87 87 64 47 45 48  
WIND DIR W NW NW NW NW W W W NW W W W W W W W W W W W NW  
WIND SPD 16 14 11 11 8 6 6 6 6 9 11 10 9 4 5 6 6 9 11 10 6  
CLOUDS B2 B2 SC SC SC FW CL FW FW CL FW FW SC SC FW SC SC SC FW SC SC  
POP 12HR 20 0 0 30 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S  
TSTMS S  
HEAT INDEX 80  
MAX HEAT 80  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 74 57 71 54 76 57 79  
TEMP 63 63 73 65 59 59 67 67 57 57 73 73 61 60 76 75  
DEWPT 56 58 60 56 54 55 55 50 49 52 53 51 52 55 57 57  
PWIND DIR NE E NE NE N NE S W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW SC SC SC SC SC  
POP 12HR 20 60 60 10 5 5 20 30  
RAIN SHWRS S C L L C S S C  
TSTMS S S S  
 
 
ILZ003-182100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 53 76 56 79  
TEMP 61 64 70 72 71 62 57 54 57 68 74 75 73 64 58 56 59 69 76 78 77  
DEWPT 56 54 53 52 54 54 53 52 53 53 52 52 54 55 55 55 57 57 55 54 55  
RH 84 70 55 49 55 75 86 93 86 59 46 45 51 73 90 96 93 66 48 43 47  
WIND DIR NW NW NW NW W W W W NW NW NW W W W SW W W W W W NW  
WIND SPD 16 13 11 11 9 5 5 5 4 9 10 10 8 4 5 6 5 8 10 9 5  
CLOUDS B2 B1 SC SC SC FW FW FW FW CL CL FW SC SC FW SC SC FW SC SC SC  
POP 12HR 20 5 5 30 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C  
TSTMS S C  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 74 52 73 50 77 55 78  
TEMP 59 59 74 67 57 56 70 72 55 54 74 75 60 58 75 75  
DEWPT 54 56 56 52 50 51 51 50 48 51 51 51 51 54 55 55  
PWIND DIR NE E NE NE NE N SW W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B2 B2 B2 B2 SC SC SC SC FW SC SC SC SC SC SC  
POP 12HR 20 70 40 5 0 5 30 30  
RAIN SHWRS S L L C C S C S C  
TSTMS S S S  
 
 
ILZ104-182100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 77 61 80  
TEMP 63 66 70 72 71 64 63 60 61 70 75 76 73 68 63 62 63 73 79 79 75  
DEWPT 57 55 54 53 54 55 55 54 54 53 52 51 53 54 55 56 57 58 56 55 55  
RH 81 68 57 51 55 73 75 81 78 55 45 42 49 61 75 81 81 59 45 44 50  
WIND DIR W NW W W NW W W W W W W W W W W W W W W W NW  
WIND SPD 16 14 11 10 8 6 6 6 6 9 10 11 9 5 6 9 9 10 11 11 8  
CLOUDS B1 B2 SC B1 SC SC FW FW FW CL FW FW SC SC SC SC SC SC SC SC SC  
POP 12HR 20 0 0 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 74 58 70 56 75 58 79  
TEMP 64 64 74 65 60 61 68 67 58 58 74 72 62 61 77 75  
DEWPT 56 57 59 56 54 55 53 50 49 52 52 52 52 55 56 57  
PWIND DIR NE E NE N N NE S W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW SC SC SC SC SC  
POP 12HR 20 70 60 10 5 5 20 30  
RAIN SHWRS S C L L C S S C  
TSTMS S S S  
 
 
ILZ021-182100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 55 77 59 80  
TEMP 61 66 70 72 71 63 59 56 59 70 75 76 74 65 60 59 62 72 78 79 77  
DEWPT 58 57 56 56 57 56 56 54 56 57 55 55 57 57 57 57 59 60 59 58 59  
RH 90 73 61 57 61 78 90 93 90 63 50 48 55 75 90 93 90 66 52 49 54  
WIND DIR W NW NW W NW W W W W NW W W W W W SW W W W W NW  
WIND SPD 16 14 11 10 6 4 4 4 4 6 10 10 6 3 4 5 5 8 9 9 5  
CLOUDS SC B2 SC SC FW FW FW CL FW CL FW FW SC SC SC SC SC SC SC SC FW  
POP 12HR 5 0 0 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 75 56 73 53 77 56 78  
TEMP 62 62 74 67 59 59 70 70 55 56 75 75 60 59 76 76  
DEWPT 57 59 60 55 54 55 55 52 49 53 54 53 53 56 57 58  
PWIND DIR NE E NE NE N N S SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW FW SC SC SC SC  
POP 12HR 20 70 60 10 0 5 20 30  
RAIN SHWRS S C L L C S S C  
TSTMS C S S  
 
 
ILZ006-182100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 55 75 56 77  
TEMP 60 65 69 71 70 62 59 56 59 69 73 74 70 62 58 56 59 71 77 77 73  
DEWPT 55 54 54 53 53 55 54 53 53 53 52 52 54 55 55 56 57 57 56 55 56  
RH 84 68 59 53 55 78 83 90 80 57 48 46 57 78 90100 93 61 48 47 55  
WIND DIR NW NW NW NW W W W W W W NW NW W SW W W W W W W N  
WIND SPD 16 14 11 9 8 5 5 6 6 9 10 9 6 4 5 6 8 9 10 10 5  
CLOUDS B2 SC SC SC SC FW CL CL CL CL FW CL SC SC SC FW FW FW FW SC FW  
POP 12HR 20 0 0 30 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S  
TSTMS S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 69 54 69 52 74 56 77  
TEMP 59 60 69 66 59 58 67 65 56 57 72 70 60 60 75 73  
DEWPT 56 57 58 56 54 54 56 52 50 53 56 53 52 55 59 58  
PWIND DIR NE E NE NE N NE SE SE  
WIND CHAR LT GN GN BZ LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW SC SC SC B1 SC  
POP 12HR 20 60 50 10 5 5 20 30  
RAIN SHWRS S C L C C S S C  
TSTMS S S  
 
 
ILZ021-182100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 55 77 60 81  
TEMP 63 66 70 72 71 63 59 56 59 70 75 76 74 65 61 60 63 73 79 81 79  
DEWPT 58 59 59 59 59 58 57 56 58 61 61 60 60 58 58 57 60 63 64 63 62  
RH 84 78 68 64 66 84 93100 96 73 62 58 62 78 90 90 90 71 60 54 56  
WIND DIR W NW NW NW NW W W W W NW NW W W W SW SW W W W W NW  
WIND SPD 14 14 11 10 6 4 3 4 3 5 8 9 5 2 3 4 5 5 8 8 4  
CLOUDS SC B2 SC SC SC FW FW FW CL CL FW FW SC SC SC SC SC SC SC SC SC  
POP 12HR 0 5 0 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
HEAT INDEX 80 82  
MAX HEAT 81 82  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 57 74 53 77 57 79  
TEMP 62 63 75 70 61 60 71 71 56 56 74 75 61 60 77 76  
DEWPT 59 60 66 61 57 57 61 58 51 53 60 58 55 57 62 62  
PWIND DIR NE E NE N NE N SE SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW SC FW SC SC SC  
POP 12HR 30 80 70 20 0 5 10 20  
RAIN SHWRS C L D L C S S  
TSTMS C S S  
 
 
INZ002-182100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 70 56 74 58 77  
TEMP 63 65 68 69 68 62 58 57 60 69 72 73 70 63 59 58 62 70 75 77 73  
DEWPT 58 57 56 56 56 56 56 55 57 55 54 54 56 55 56 56 58 59 58 58 58  
RH 84 75 65 63 65 81 93 93 90 61 53 51 61 75 90 93 87 68 55 52 59  
WIND DIR W NW NW NW NW W W W W NW NW NW NW SW SW SW W W W W N  
WIND SPD 14 14 10 8 4 3 4 5 5 9 9 8 4 2 4 5 6 9 9 8 4  
CLOUDS B1 B2 SC SC SC FW FW CL CL CL FW FW SC SC FW FW SC SC SC SC FW  
POP 12HR 20 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 73 56 69 53 74 54 76  
TEMP 59 62 73 65 59 60 66 64 55 57 72 70 58 59 74 73  
DEWPT 56 58 60 57 58 58 57 52 53 55 55 55 54 56 56 58  
PWIND DIR E E NE N N N SE W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW FW FW SC SC SC  
POP 12HR 20 70 60 20 5 5 10 30  
RAIN SHWRS S C L L C S S C  
TSTMS S S S  
 
 
ILZ005-182100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 72 53 75 56 77  
TEMP 60 63 68 71 69 61 57 54 57 67 72 74 71 63 58 56 59 69 76 77 76  
DEWPT 56 55 55 54 56 56 54 52 54 56 55 56 57 56 56 56 58 59 59 58 59  
RH 87 75 63 55 63 84 90 93 90 68 55 53 61 78 93100 96 70 56 52 56  
WIND DIR NW NW NW NW W W W W W NW NW W W W W W W W W W NW  
WIND SPD 16 14 11 11 8 5 5 5 4 9 10 10 8 4 4 5 5 8 10 10 5  
CLOUDS B2 B1 SC B1 SC FW CL FW FW CL FW FW SC SC SC FW FW FW SC SC SC  
POP 12HR 20 5 5 30 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C  
TSTMS S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 72 52 72 51 75 54 76  
TEMP 59 59 72 65 56 55 68 69 54 55 73 73 58 57 74 74  
DEWPT 55 57 60 56 52 53 56 53 49 52 56 55 52 55 59 59  
PWIND DIR N E NE NE NE NE S W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 SC SC SC SC FW FW SC SC SC SC SC  
POP 12HR 20 60 40 5 0 5 20 30  
RAIN SHWRS S C L C C S S S C  
TSTMS S S S  
 
 
ILZ008-182100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 53 77 57 79  
TEMP 60 64 69 72 71 62 57 54 57 69 74 76 73 64 60 57 60 71 77 79 77  
DEWPT 56 56 55 54 56 56 54 53 54 56 56 56 58 57 56 56 58 60 58 58 59  
RH 87 75 61 53 59 81 90 96 90 63 53 50 59 78 87 96 93 68 52 49 54  
WIND DIR NW NW NW NW NW W W NW NW NW W W W W W W W W W W NW  
WIND SPD 14 13 10 10 8 4 4 4 3 6 9 9 5 3 4 4 4 5 9 8 4  
CLOUDS B1 B1 SC SC SC FW FW FW FW CL FW FW B1 SC FW SC SC SC SC SC SC  
POP 12HR 10 5 5 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 74 53 73 51 76 55 78  
TEMP 60 60 74 67 57 56 70 71 55 54 74 74 59 58 75 75  
DEWPT 56 57 60 55 51 53 55 54 49 52 54 55 53 55 58 59  
PWIND DIR NE E NE NE NE N SW W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B2 B2 B2 B2 SC SC SC SC FW SC SC SC SC SC SC  
POP 12HR 20 70 40 5 0 5 20 30  
RAIN SHWRS S L L C C S S S C  
TSTMS S S S  
 
 
ILZ011-182100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 72 53 76 57 78  
TEMP 60 63 68 71 69 61 57 54 57 68 73 75 72 63 59 57 60 71 77 78 76  
DEWPT 57 56 55 55 56 56 55 53 54 56 56 56 57 57 56 56 58 59 59 58 59  
RH 90 78 63 57 63 84 93 96 90 65 55 52 59 81 90 96 93 66 54 50 56  
WIND DIR NW NW NW NW NW W W W W NW NW W W W W W W W W W NW  
WIND SPD 17 13 11 11 8 5 5 5 5 9 11 10 6 4 5 6 6 8 10 10 5  
CLOUDS B2 B1 SC B1 SC FW CL CL FW CL FW FW SC SC SC FW SC SC SC FW SC  
POP 12HR 20 5 5 30 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C  
TSTMS S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 73 53 73 51 76 55 77  
TEMP 60 60 73 65 57 56 69 69 54 54 73 73 59 58 74 74  
DEWPT 55 57 60 56 52 53 55 54 48 52 54 55 52 55 58 60  
PWIND DIR NE E NE NE NE N S SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B2 B2 B2 B2 SC SC SC SC FW SC SC SC SC SC SC  
POP 12HR 20 70 50 5 0 5 20 30  
RAIN SHWRS S L L C C S S S C  
TSTMS S S S  
 
 
ILZ010-182100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 54 77 58 79  
TEMP 60 65 69 72 71 63 58 55 57 68 74 76 73 65 60 58 60 71 77 79 77  
DEWPT 56 56 56 55 57 57 55 54 55 57 57 57 59 58 57 57 58 60 59 58 60  
RH 87 73 63 55 61 81 90 96 93 68 55 52 62 78 90 96 93 68 54 49 56  
WIND DIR NW NW NW NW W W W NW NW NW W W W W W W W W W W NW  
WIND SPD 13 13 10 9 8 4 4 4 3 6 8 9 5 3 4 4 4 5 8 6 4  
CLOUDS B1 B1 SC SC SC FW FW FW SC CL CL FW B1 SC FW SC SC FW SC SC SC  
POP 12HR 5 5 5 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 73 53 73 52 76 56 78  
TEMP 61 60 73 66 57 56 70 71 56 55 74 74 60 58 75 75  
DEWPT 57 58 61 56 53 53 55 55 50 52 54 55 53 55 58 60  
PWIND DIR NE E NE NE NE N SW W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B1 SC SC SC SC FW FW SC SC SC SC SC  
POP 12HR 30 70 50 5 0 5 20 20  
RAIN SHWRS C L L C S S S S S  
TSTMS S S S  
 
 
ILZ012-182100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 72 55 76 58 79  
TEMP 61 64 69 71 70 62 58 56 58 69 74 75 73 65 60 59 61 71 78 79 76  
DEWPT 57 56 55 55 56 57 55 54 55 56 56 56 57 57 56 57 58 60 59 58 59  
RH 87 75 61 57 61 84 90 93 90 63 53 52 57 75 87 93 90 68 52 49 56  
WIND DIR W NW NW NW NW W W W W NW NW W W W W W W W W W NW  
WIND SPD 16 13 11 11 8 5 5 5 5 9 11 10 8 4 5 6 6 9 11 10 6  
CLOUDS B1 B2 SC B1 SC FW FW FW FW CL FW FW SC SC SC SC SC SC SC FW SC  
POP 12HR 20 0 5 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 74 55 72 52 77 56 78  
TEMP 61 61 74 64 57 57 69 68 55 55 74 73 59 58 75 74  
DEWPT 56 58 61 56 53 54 56 52 49 52 55 54 52 55 59 59  
PWIND DIR NE E NE NE NE NE S SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW SC SC SC SC SC  
POP 12HR 20 70 50 10 0 5 20 30  
RAIN SHWRS S C L C C S S C  
TSTMS S S  
 
 
ILZ020-182100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 72 54 76 58 79  
TEMP 60 64 69 71 70 63 58 55 58 69 74 75 72 64 59 58 60 71 77 78 76  
DEWPT 57 57 56 56 57 57 56 54 56 58 58 57 59 57 57 57 59 61 61 60 61  
RH 90 78 63 59 63 81 93 96 93 68 57 54 64 78 93 96 96 71 58 54 60  
WIND DIR W NW NW NW NW W W W W NW W W W W W W W W W W NW  
WIND SPD 16 14 11 10 6 5 5 5 4 8 10 10 8 4 5 6 5 8 10 10 5  
CLOUDS B1 B2 SC SC FW FW FW FW FW CL FW FW SC B1 SC SC SC SC SC FW FW  
POP 12HR 10 0 0 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 73 55 72 52 75 55 77  
TEMP 60 61 73 65 57 57 69 68 53 55 73 73 58 58 74 74  
DEWPT 57 58 62 57 54 55 57 54 49 53 56 56 53 56 60 60  
PWIND DIR NE E NE NE N N S SW  
WIND CHAR LT GN BZ GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC FW FW FW FW FW SC SC SC  
POP 12HR 20 70 60 10 0 5 20 30  
RAIN SHWRS S C L L C S S C  
TSTMS C S  
 
 
ILZ013-182100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 72 56 76 59 79  
TEMP 61 64 69 71 70 63 60 57 59 69 74 75 73 66 61 59 61 71 78 79 76  
DEWPT 57 56 55 54 55 56 55 54 55 56 55 54 55 56 56 56 58 59 58 57 57  
RH 87 75 61 55 59 78 84 90 87 63 51 48 53 70 84 90 90 66 50 47 52  
WIND DIR W NW NW NW NW W W W NW NW W W W W W W W W W W NW  
WIND SPD 16 14 11 11 8 5 6 6 5 9 11 10 9 4 5 6 6 9 10 10 6  
CLOUDS B1 B2 SC SC SC FW FW FW FW CL FW SC SC SC SC SC SC SC FW SC SC  
POP 12HR 20 0 0 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 73 55 70 53 75 56 77  
TEMP 61 62 73 64 57 58 68 67 55 56 73 72 60 59 75 73  
DEWPT 56 58 61 57 54 54 56 51 49 52 54 53 52 55 58 58  
PWIND DIR NE E NE NE N NE S W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW SC SC SC SC SC  
POP 12HR 20 70 60 10 0 5 20 30  
RAIN SHWRS S C L L C S S C  
TSTMS S S S  
 
 
ILZ019-182100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 55 77 60 80  
TEMP 62 65 69 72 71 63 59 56 59 70 75 76 74 66 62 60 62 71 78 79 78  
DEWPT 57 57 57 56 57 56 55 54 55 58 57 56 58 57 57 56 58 60 60 59 59  
RH 84 75 66 57 61 78 87 93 87 66 54 50 57 73 84 87 87 68 54 50 52  
WIND DIR W NW W NW NW W W W W NW W W W SW W SW W W W W NW  
WIND SPD 14 13 11 10 6 4 4 4 4 6 9 10 5 3 4 5 5 6 8 8 4  
CLOUDS SC B2 SC SC FW FW FW FW FW CL FW FW SC SC SC SC SC SC SC FW FW  
POP 12HR 0 5 5 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80  
MAX HEAT 80  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 74 57 73 53 77 58 78  
TEMP 63 63 73 68 60 59 69 71 56 55 74 75 61 59 76 76  
DEWPT 57 58 61 55 54 54 55 53 49 51 54 54 53 55 57 58  
PWIND DIR NE E NE N NE N S SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC FW FW FW SC SC SC SC SC  
POP 12HR 30 80 60 20 0 5 20 30  
RAIN SHWRS C L D L C S S S C  
TSTMS C S S S  
 
 
ILZ106-182100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 55 77 59 80  
TEMP 61 65 70 72 70 63 59 57 59 70 75 76 73 65 61 59 61 72 79 79 77  
DEWPT 58 58 57 56 58 58 57 56 57 59 58 57 58 58 58 58 59 62 61 60 60  
RH 90 78 63 57 66 84 93 96 93 68 55 52 59 78 90 96 93 71 54 52 56  
WIND DIR W NW W NW NW W W W NW NW W W W W W SW W W W W NW  
WIND SPD 16 14 11 10 6 5 5 5 4 8 10 10 8 4 4 5 6 8 10 10 5  
CLOUDS B1 B2 SC SC SC FW FW FW FW CL FW FW SC SC SC SC SC SC SC FW FW  
POP 12HR 10 0 0 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
HEAT INDEX 80  
MAX HEAT 81  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 75 57 72 53 76 56 78  
TEMP 62 62 75 65 59 58 70 68 55 56 74 73 59 58 75 74  
DEWPT 58 59 63 58 55 56 58 53 50 53 57 56 53 56 61 60  
PWIND DIR NE E NE NE N NE SE W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW FW SC SC SC SC  
POP 12HR 20 70 60 10 0 5 20 30  
RAIN SHWRS S C L L C S S C  
TSTMS C S S C  
 
 
ILZ023-182100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 56 77 58 80  
TEMP 62 66 70 72 70 63 59 57 59 70 75 76 73 64 59 58 61 72 78 80 77  
DEWPT 58 58 58 57 58 58 56 55 57 59 58 58 59 57 57 57 59 61 61 61 61  
RH 87 75 66 59 66 84 90 93 93 68 55 54 62 78 93 96 93 68 56 52 58  
WIND DIR W NW W W NW W W W W W W W W W SW SW W W W W NW  
WIND SPD 14 14 11 10 5 4 4 4 4 5 8 9 4 2 2 3 4 5 6 6 3  
CLOUDS SC B2 SC SC FW FW CL CL FW CL FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 5 0 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81  
MAX HEAT 81  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 75 57 73 52 77 55 79  
TEMP 61 62 75 68 60 60 70 68 55 56 74 73 59 59 76 75  
DEWPT 57 59 63 59 57 57 58 53 50 53 57 56 53 55 59 60  
PWIND DIR NE E NE N N N SE W  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW SC FW SC SC SC  
POP 12HR 10 80 60 10 0 5 10 20  
RAIN SHWRS C D L C S  
TSTMS C S S  
 
 
ILZ033-182100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 55 77 58 79  
TEMP 62 67 70 72 70 62 59 57 60 70 74 76 73 64 59 58 61 72 78 79 76  
DEWPT 58 59 59 58 58 57 55 54 56 59 58 56 57 56 56 55 58 60 61 60 60  
RH 87 75 68 61 66 84 87 90 87 68 57 50 57 75 90 90 90 66 56 52 58  
WIND DIR W NW NW NW NW W W W W NW NW W W W SW SW W W W W W  
WIND SPD 13 14 11 10 5 4 4 4 4 4 6 8 4 1 2 3 4 5 5 6 3  
CLOUDS FW B2 B1 SC SC SC CL CL FW CL SC SC FW SC SC SC SC SC SC FW FW  
POP 12HR 5 0 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80  
MAX HEAT 81  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 75 57 73 52 76 55 78  
TEMP 60 62 74 70 61 60 70 68 55 55 74 73 58 59 75 75  
DEWPT 57 58 63 59 57 57 58 53 49 52 56 56 53 55 57 59  
PWIND DIR NE E NE N N N NE W  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 B2 B1 SC SC FW FW FW SC FW SC FW SC  
POP 12HR 10 80 70 20 0 0 5 20  
RAIN SHWRS C D L C S S  
TSTMS C C S  
 
 
ILZ039-182100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 72 55 77 59 80  
TEMP 63 67 70 71 70 62 59 57 60 70 75 76 74 65 60 59 63 73 79 80 78  
DEWPT 58 60 60 59 59 57 55 55 57 60 60 58 59 57 56 56 58 62 63 61 61  
RH 84 78 71 66 68 84 87 93 90 71 60 54 59 75 87 90 84 68 58 52 56  
WIND DIR W W W NW NW W W W W NW NW NW W W SW W W W W W W  
WIND SPD 13 14 12 11 6 4 4 5 4 6 9 9 6 2 3 5 5 6 8 8 5  
CLOUDS FW B1 B1 SC SC FW FW CL CL CL SC SC FW SC SC B1 B1 SC SC SC SC  
POP 12HR 5 0 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81  
MAX HEAT 81  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 76 57 73 52 76 56 78  
TEMP 61 63 76 72 62 60 71 70 55 55 74 74 59 59 76 76  
DEWPT 58 59 65 61 58 58 60 56 50 53 58 57 53 56 60 60  
PWIND DIR SE E NE N N N E W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B2 SC SC SC FW FW FW SC SC FW SC  
POP 12HR 20 80 70 10 5 5 5 20  
RAIN SHWRS S L D L C S  
TSTMS S C C S  
 
 
INZ001-182100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 71 55 75 58 78  
TEMP 62 65 69 70 69 62 58 56 60 69 73 74 71 63 59 58 62 71 77 78 74  
DEWPT 58 57 57 56 57 57 56 55 56 57 56 56 57 56 56 56 58 61 60 59 60  
RH 87 75 66 61 66 84 93 96 87 66 55 53 61 78 90 93 87 71 56 52 62  
WIND DIR W NW W W NW W W W W NW NW W W W SW SW W W W W NW  
WIND SPD 14 14 11 10 5 2 4 4 5 8 9 9 5 3 4 5 6 8 9 9 4  
CLOUDS B1 B2 B1 SC SC SC FW CL FW CL FW FW FW SC SC FW SC SC SC SC FW  
POP 12HR 10 0 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 73 56 69 53 74 54 77  
TEMP 60 63 73 65 59 60 66 63 55 57 71 70 57 58 75 73  
DEWPT 57 58 62 59 57 57 58 53 52 55 57 55 54 55 59 59  
PWIND DIR E E NE N N N SE W  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B1 SC SC SC FW FW FW FW SC SC SC  
POP 12HR 20 70 60 10 5 5 10 30  
RAIN SHWRS S C L L C C  
TSTMS S S S  
 
 
INZ010-182100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 72 55 76 58 79  
TEMP 62 67 69 71 69 61 58 56 60 70 74 75 72 63 58 58 61 72 77 79 75  
DEWPT 58 59 58 58 57 56 55 54 56 59 58 56 57 56 56 55 58 60 60 60 60  
RH 87 75 68 63 66 84 90 93 87 68 57 52 59 78 93 90 90 66 56 52 60  
WIND DIR W NW W NW NW W W W W W NW W W W SW SW W W W W W  
WIND SPD 13 14 12 10 5 3 3 4 4 5 8 9 4 1 2 3 4 5 6 8 3  
CLOUDS FW B2 B1 SC SC SC FW FW FW CL SC SC FW SC FW SC SC SC SC FW FW  
POP 12HR 5 0 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 75 57 72 52 75 55 77  
TEMP 60 62 74 69 61 60 70 67 55 56 73 72 58 59 76 74  
DEWPT 56 58 62 58 57 57 57 51 50 53 55 54 52 55 57 57  
PWIND DIR E E NE N N N N W  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 B2 B1 SC SC SC FW FW SC FW FW FW SC  
POP 12HR 10 80 70 10 0 0 5 20  
RAIN SHWRS C D L C S  
TSTMS C C S  
 
 
INZ011-182100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
616 AM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 72 55 76 57 79  
TEMP 63 66 69 71 69 61 58 56 60 70 74 75 72 63 58 57 61 72 77 79 75  
DEWPT 58 59 58 57 57 57 56 55 57 58 57 56 57 56 56 56 58 60 60 60 60  
RH 84 78 68 61 66 87 93 96 90 66 55 52 59 78 93 96 90 66 56 52 60  
WIND DIR W W W W NW W W W W W NW W W W W SW W W W W W  
WIND SPD 14 16 12 11 6 3 4 4 4 6 9 10 5 3 3 4 5 8 9 9 4  
CLOUDS SC B2 B1 SC FW FW FW FW CL CL SC SC FW FW FW FW SC SC SC FW FW  
POP 12HR 5 0 0 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 75 56 72 52 75 54 77  
TEMP 60 62 74 68 60 60 69 67 55 57 73 72 58 59 75 74  
DEWPT 57 58 62 58 58 58 58 52 51 54 55 54 53 55 57 57  
PWIND DIR NE E NE N N N NE W  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 B2 B1 SC SC SC FW FW SC FW FW SC SC  
POP 12HR 10 70 70 10 5 5 5 30  
RAIN SHWRS C L L C C  
TSTMS C C S  
 
 
INZ019-182100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
716 AM EDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 72 56 76 58 78  
TEMP 63 67 69 71 69 61 59 57 60 69 73 75 72 63 59 58 61 71 76 78 75  
DEWPT 58 60 59 59 58 56 55 54 57 59 59 57 58 56 55 55 58 61 62 61 60  
RH 84 78 70 66 68 84 87 90 90 70 62 54 61 78 87 90 90 71 62 56 60  
WIND DIR W W W NW NW W W W W NW NW W W W SW SW W W W W W  
WIND SPD 14 16 12 11 6 3 4 4 4 5 8 9 4 2 3 4 5 6 6 6 3  
CLOUDS FW B1 B1 SC SC SC FW FW FW CL SC SC SC SC FW SC SC SC SC FW SC  
POP 12HR 5 0 0 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 59 75 58 71 53 74 55 76  
TEMP 60 62 74 69 62 60 68 67 55 56 73 72 58 59 74 73  
DEWPT 57 58 63 58 58 58 58 52 50 53 56 55 53 56 57 57  
PWIND DIR SE E NE N N N NE W  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 B2 B1 SC SC SC FW FW FW SC FW FW SC  
POP 12HR 10 70 70 10 5 0 5 20  
RAIN SHWRS C L L C S  
TSTMS C C S  
 
 
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