921  
FOUS53 KLOT 122015  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
315 PM CDT MON OCT 12 2026  
 
ILZ104-130900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 72 81 62 69 55  
TEMP 86 79 77 76 74 73 75 80 81 75 70 68 66 63 67 68 66 61 59 59 57 55  
DEWPT 61 62 63 63 62 62 64 60 59 60 63 64 63 62 61 59 57 55 54 54 54 54  
RH 43 56 62 64 66 68 69 51 47 60 78 87 90 97 81 73 73 81 83 83 90 96  
WIND DIR SW SW SW SW SW W W W W NE N N NE N N NE NE NE NE NE E E  
WIND SPD 14 11 13 12 12 11 11 10 8 3 3 3 4 4 8 10 11 11 10 9 10 10  
WIND GUST 25 24  
CLOUDS SC SC SC FW FW FW FW FW FW FW SC B2 OV OV B2 B2 OV B2 B2 B2 OV B2  
POP 12HR 5 5 70 30 10  
QPF 12HR 0 0 0.36 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C C C L  
TSTMS S  
HEAT INDEX 86 80 81 81  
MAX HEAT 86 81 81  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 64 49 59 40 58 42 63 48 68  
TEMP 64 63 59 50 57 53 45 41 57 52 46 43 61 59 53 50 66 62  
DEWPT 56 58 57 45 41 37 34 32 34 34 35 34 39 39 42 43 49 49  
PWIND DIR E NW NW N W SW SW SW SW  
WIND CHAR GN GN BZ GN LT LT GN GN LT  
AVG CLOUDS OV OV OV B2 B1 SC SC FW FW FW FW FW FW FW SC SC B1 SC  
POP 12HR 80 50 5 0 0 0 0 5 20  
RAIN SHWRS L D C S S  
TSTMS S  
 

 
ILZ003-130900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 69 79 60 70 51  
TEMP 86 78 74 74 71 69 71 78 79 72 66 63 61 60 65 69 69 62 57 55 53 52  
DEWPT 63 64 64 64 64 63 61 57 57 58 61 62 61 59 58 55 52 52 53 52 52 52  
RH 46 62 71 71 79 81 71 48 47 61 84 97100 96 78 61 55 70 86 90 96100  
WIND DIR SW S SW SW W W NW NW NW NW N N NE N N NE NE NE E NE NE E  
WIND SPD 14 11 12 12 12 9 10 9 8 3 3 3 3 4 8 8 9 9 8 6 8 9  
WIND GUST 25  
CLOUDS SC SC FW FW FW SC FW FW FW SC B1 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 5 70 20 20  
QPF 12HR 0 0 0.39 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S S S S L  
TSTMS S  
HEAT INDEX 87 80  
MAX HEAT 87 80  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 64 46 57 34 58 37 63 45 68  
TEMP 62 63 55 46 55 50 40 34 55 48 42 39 61 57 50 47 65 61  
DEWPT 53 55 53 41 36 33 33 30 30 30 34 34 36 37 42 43 46 45  
PWIND DIR E NW NW N W S SW SW SW  
WIND CHAR GN GN BZ LT LT LT GN LT LT  
AVG CLOUDS B2 OV OV B2 B1 SC FW FW FW FW FW FW FW FW SC SC B1 B1  
POP 12HR 80 40 5 0 0 0 0 10 20  
RAIN SHWRS L D C S  
TSTMS S S  
 

 
ILZ104-130900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 73 81 64 69 56  
TEMP 86 79 78 76 74 73 75 81 81 75 71 68 66 64 68 68 66 61 61 60 58 56  
DEWPT 61 61 61 62 61 61 63 60 60 60 63 64 64 63 61 58 55 55 54 54 53 53  
RH 43 54 56 62 64 66 66 49 49 60 76 87 93 97 78 70 68 81 78 81 83 90  
WIND DIR SW S SW SW SW SW W W W E N N N N N NE NE NE NE NE E E  
WIND SPD 14 11 13 12 12 12 12 11 9 5 5 5 5 6 9 12 13 13 12 11 11 11  
WIND GUST 25 24  
CLOUDS SC SC SC SC FW FW FW FW FW FW SC B2 OV OV OV OV B2 B2 B2 B2 B2 B2  
POP 12HR 5 5 70 30 10  
QPF 12HR 0 0 0.37 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C C C L  
TSTMS S S  
HEAT INDEX 86 80 81 82  
MAX HEAT 87 81 82  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 64 50 60 42 58 43 63 49 68  
TEMP 63 64 60 52 57 53 47 43 56 51 46 44 61 58 54 51 65 62  
DEWPT 54 57 56 44 38 37 34 33 32 34 34 33 36 39 40 41 46 48  
PWIND DIR E NW NW N W SW SW SW SW  
WIND CHAR GN GN BZ GN LT LT GN GN LT  
AVG CLOUDS OV OV OV B2 B1 B1 SC FW FW FW FW FW FW FW SC SC B1 SC  
POP 12HR 80 50 5 0 0 0 0 5 20  
RAIN SHWRS L D C S S  
TSTMS S  
 

 
ILZ021-130900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 72 83 65 74 56  
TEMP 89 80 75 75 73 72 76 82 83 77 71 68 66 65 70 74 72 65 60 59 57 56  
DEWPT 61 62 63 63 61 61 64 61 61 62 65 66 66 65 65 62 59 57 56 55 55 54  
RH 39 54 66 66 66 68 66 49 47 60 81 93100100 84 66 64 75 87 87 93 93  
WIND DIR SW S SW SW SW W NW NW NW N N N N N N NE NE NE NE NE NE E  
WIND SPD 16 10 11 11 12 10 10 9 8 2 2 2 3 3 6 8 10 10 9 6 8 9  
WIND GUST 21  
CLOUDS SC SC SC FW FW FW CL FW FW SC B1 B2 B2 B2 B2 B2 B2 OV B2 OV OV B2  
POP 12HR 5 10 70 50 10  
QPF 12HR 0 0 0.39 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C L  
TSTMS C C S  
HEAT INDEX 89 81 83 84  
MAX HEAT 89 83 84  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 68 49 61 37 60 40 67 47 71  
TEMP 65 67 58 49 59 54 44 38 58 51 43 41 64 60 52 48 68 64  
DEWPT 59 60 57 45 41 38 35 33 34 34 36 34 39 39 42 43 49 48  
PWIND DIR E NW NW N W S S S SW  
WIND CHAR GN GN BZ LT LT LT GN LT LT  
AVG CLOUDS B2 B2 OV B2 B1 SC SC FW CL CL CL FW FW FW SC SC B1 SC  
POP 12HR 90 50 5 0 0 0 0 10 20  
RAIN SHWRS L D C S  
TSTMS S C  
 

 
ILZ006-130900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 69 77 58 64 55  
TEMP 85 77 73 72 71 70 72 77 77 68 63 62 60 58 64 64 62 59 58 58 56 55  
DEWPT 62 63 63 63 63 63 64 59 59 59 62 61 60 57 59 57 54 53 52 52 51 51  
RH 46 62 71 73 76 78 76 54 54 73 97 97100 96 84 78 75 80 80 80 83 86  
WIND DIR SW SW SW SW SW W W NW NW E N NW NE N NE NE NE NE NE NE E E  
WIND SPD 14 11 11 12 12 12 12 10 6 3 3 4 4 6 10 11 12 11 11 11 11 12  
WIND GUST 25  
CLOUDS SC SC B1 FW FW FW SC FW FW FW SC OV OV OV OV B2 B2 B2 B2 B2 B2 B2  
POP 12HR 10 5 70 20 10  
QPF 12HR 0 0 0.22 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C S S C  
HEAT INDEX 85  
MAX HEAT 85  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 61 44 57 37 56 39 61 44 65  
TEMP 61 59 54 46 57 49 42 37 55 48 43 41 60 55 50 47 64 58  
DEWPT 54 56 53 42 41 37 34 32 34 35 35 35 40 41 41 42 49 49  
PWIND DIR E NW NW NW W SW SW SW SW  
WIND CHAR GN GN BZ GN LT GN GN GN LT  
AVG CLOUDS OV OV OV B2 SC SC SC FW FW FW FW FW FW FW SC SC B1 B1  
POP 12HR 80 60 5 0 0 0 0 5 10  
RAIN SHWRS C D L S  
 

 
ILZ021-130900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 71 86 66 76 56  
TEMP 89 80 75 74 73 72 77 84 86 79 71 69 67 66 72 76 74 67 60 59 57 56  
DEWPT 60 62 63 63 60 59 64 62 63 63 67 67 67 66 68 67 64 60 58 57 56 56  
RH 38 54 66 69 64 64 64 48 46 58 87 93100100 87 74 71 78 93 93 96100  
WIND DIR SW S SW SW SW SW W W W NW E N N N N N NE NE NE NE NE E  
WIND SPD 16 10 10 10 11 8 9 8 6 2 1 2 2 2 3 5 8 9 8 6 6 6  
WIND GUST 20 20 23  
CLOUDS SC SC SC FW FW FW FW FW FW FW B1 B2 B2 B2 B2 OV OV OV B2 OV B2 B2  
POP 12HR 5 10 70 60 20  
QPF 12HR 0 0 0.37 0.15 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C L L C C S S D  
TSTMS C C S  
HEAT INDEX 89 81 85 87 80  
MAX HEAT 89 85 87  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 70 49 62 36 61 38 68 46 73  
TEMP 67 68 59 49 59 54 43 37 58 51 43 40 64 61 52 48 69 65  
DEWPT 63 64 58 45 43 40 36 33 36 35 35 34 41 41 43 43 50 50  
PWIND DIR E NW NW N W S S S SW  
WIND CHAR LT GN BZ LT LT LT GN LT LT  
AVG CLOUDS B2 OV B2 B2 SC SC SC FW CL FW FW FW FW FW SC SC B1 SC  
POP 12HR 90 40 0 0 0 0 0 10 20  
RAIN SHWRS D D C S  
TSTMS S C  
 

 
INZ002-130900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 70 83 64 71 54  
TEMP 87 78 73 72 71 70 76 83 83 74 69 67 65 64 69 71 69 62 59 57 55 54  
DEWPT 60 60 61 62 62 60 62 62 61 61 64 65 65 63 64 60 57 56 56 56 54 53  
RH 40 54 66 71 73 71 62 49 47 64 84 93100 97 84 68 66 81 90 96 96 96  
WIND DIR SW S S SW SW SW W NW NW N NE NE N NE N N N N NE NE E E  
WIND SPD 13 9 10 9 9 9 11 10 8 3 2 2 3 3 5 9 10 10 8 5 6 9  
WIND GUST 19  
CLOUDS SC SC SC SC FW FW FW CL FW FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2  
POP 12HR 5 10 60 50 10  
QPF 12HR 0 0 0.21 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C C C S S L  
TSTMS S C  
HEAT INDEX 83 83  
MAX HEAT 86 83 83  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 66 49 60 41 59 36 65 44 69  
TEMP 64 64 60 51 57 54 47 42 56 48 41 39 62 57 50 47 66 61  
DEWPT 55 59 59 49 40 40 39 36 35 35 35 33 35 38 41 42 46 48  
PWIND DIR E W NW N NW S S S SW  
WIND CHAR GN GN BZ GN LT LT GN LT LT  
AVG CLOUDS OV OV OV B2 B2 B1 B1 SC FW FW FW FW FW FW FW SC SC SC  
POP 12HR 80 70 20 10 5 0 0 5 20  
RAIN SHWRS L D L S S S S  
TSTMS C  
 

 
ILZ005-130900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 70 78 59 68 52  
TEMP 85 77 74 73 71 70 71 76 78 71 65 63 61 59 64 68 66 60 55 54 53 52  
DEWPT 63 63 64 64 63 63 64 59 59 59 61 62 61 59 60 59 57 55 53 52 52 52  
RH 48 62 71 73 76 78 79 56 52 66 87 97100100 87 73 73 84 93 93 96100  
WIND DIR SW SW SW SW W W NW NW NW N N N NE N NE NE NE NE NE NE E E  
WIND SPD 13 10 11 12 12 9 10 9 8 2 2 2 2 3 6 8 9 9 8 6 8 9  
WIND GUST 25 21 23  
CLOUDS SC SC SC FW FW FW FW FW FW FW SC OV B2 OV B2 B2 B2 B2 B1 B2 B2 B2  
POP 12HR 5 5 70 20 10  
QPF 12HR 0 0 0.33 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S S C  
TSTMS S  
HEAT INDEX 86  
MAX HEAT 86  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 63 46 57 35 57 38 62 45 67  
TEMP 63 61 55 47 55 50 40 35 55 47 41 40 61 56 50 47 65 60  
DEWPT 57 58 54 42 42 37 33 30 34 34 34 34 42 41 42 42 51 50  
PWIND DIR E NW NW NW W SW SW SW SW  
WIND CHAR GN LT BZ LT LT LT GN LT LT  
AVG CLOUDS OV OV OV B2 SC SC FW FW FW FW FW FW FW FW SC SC B1 B1  
POP 12HR 80 50 5 0 0 0 0 5 10  
RAIN SHWRS C D C  
TSTMS S  
 

 
ILZ008-130900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 69 79 60 70 52  
TEMP 87 78 74 73 71 69 71 78 79 72 66 64 62 60 65 70 69 63 58 55 53 53  
DEWPT 63 64 65 64 64 63 63 59 59 59 63 63 62 60 60 59 57 56 55 53 52 53  
RH 45 62 74 73 79 81 76 52 50 64 90 97100100 84 68 66 78 90 93 96100  
WIND DIR SW S SW SW W W NW NW W NW N N N N N NE NE NE E NE NE E  
WIND SPD 13 10 11 11 11 6 6 6 5 1 2 2 2 3 6 6 8 6 6 5 6 8  
WIND GUST 26 21 21  
CLOUDS SC SC FW CL FW SC FW FW CL SC B1 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 5 70 20 20  
QPF 12HR 0 0 0.38 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S S S S L  
TSTMS C S  
HEAT INDEX 88  
MAX HEAT 89  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 64 46 58 35 57 38 63 46 68  
TEMP 62 64 55 47 55 51 41 35 55 49 42 40 61 58 51 48 65 62  
DEWPT 57 58 54 42 40 36 34 31 33 34 35 35 41 41 43 43 50 49  
PWIND DIR E NW NW N SW S S S SW  
WIND CHAR LT GN BZ LT LT LT GN LT LT  
AVG CLOUDS B2 B2 OV B2 SC SC FW FW FW FW FW CL FW FW SC SC B1 B1  
POP 12HR 90 40 5 0 0 0 0 10 20  
RAIN SHWRS L D C S  
TSTMS S S  
 

 
ILZ011-130900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 70 80 61 70 53  
TEMP 86 78 74 74 72 70 72 78 80 73 67 65 63 61 66 70 69 62 57 56 54 53  
DEWPT 63 64 64 64 63 63 63 59 59 60 62 63 63 61 61 58 56 55 54 53 52 53  
RH 46 62 71 71 73 78 73 52 49 64 84 93100100 84 66 63 78 90 90 93100  
WIND DIR SW S SW SW SW W NW NW NW N N N NE N N NE NE NE NE NE NE E  
WIND SPD 14 11 12 12 12 10 10 9 8 3 2 2 2 4 8 8 9 9 9 6 8 9  
WIND GUST 26 23  
CLOUDS SC SC SC FW FW FW FW FW FW SC SC OV B2 OV B2 B2 B2 OV B2 OV B2 B2  
POP 12HR 0 5 70 20 20  
QPF 12HR 0 0 0.40 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S S S S L  
TSTMS S S  
HEAT INDEX 87 80  
MAX HEAT 87 80  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 64 47 58 35 58 38 64 46 68  
TEMP 63 64 56 47 56 52 41 35 56 49 43 40 61 58 51 48 66 62  
DEWPT 56 58 55 42 40 36 33 31 32 33 35 34 40 40 43 43 49 48  
PWIND DIR E NW NW N W S S S SW  
WIND CHAR GN GN BZ LT LT LT GN GN LT  
AVG CLOUDS B2 OV OV B2 B1 SC SC FW FW FW FW FW FW FW SC SC B1 SC  
POP 12HR 80 40 5 0 0 0 0 5 20  
RAIN SHWRS L D C S  
TSTMS S C  
 

 
ILZ010-130900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 69 79 61 71 53  
TEMP 88 79 74 73 71 69 71 78 79 73 67 64 63 61 66 71 70 64 58 56 54 53  
DEWPT 63 63 65 64 64 63 63 59 59 60 63 64 63 61 61 59 57 56 55 54 53 53  
RH 43 58 74 73 79 81 76 52 50 64 87100100100 84 66 63 75 90 93 96100  
WIND DIR SW S SW SW W W NW NW W NW N N N N N NE NE NE E E NE E  
WIND SPD 14 11 11 12 11 6 6 6 5 1 2 2 2 3 5 6 6 6 6 5 8 9  
WIND GUST 25 21 23  
CLOUDS SC SC FW CL FW SC FW FW FW FW B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 5 70 30 20  
QPF 12HR 0 0 0.34 0.01 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C S S L  
TSTMS C S S  
HEAT INDEX 89  
MAX HEAT 90  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 65 46 58 35 58 38 64 45 68  
TEMP 63 64 55 47 56 51 41 36 55 49 42 40 61 58 51 47 66 62  
DEWPT 57 58 54 42 39 37 34 32 33 34 35 35 40 41 44 44 49 49  
PWIND DIR E NW NW N SW S S S SW  
WIND CHAR LT GN BZ LT LT LT GN LT LT  
AVG CLOUDS OV OV OV B2 B1 SC FW FW FW FW FW CL FW FW SC SC B1 B1  
POP 12HR 90 40 5 0 0 0 0 10 20  
RAIN SHWRS L D C S  
TSTMS S S  
 

 
ILZ012-130900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 71 80 62 70 53  
TEMP 86 78 75 74 72 71 73 80 80 74 69 66 64 62 66 70 68 62 58 57 55 54  
DEWPT 62 62 64 64 63 63 64 61 60 60 63 65 64 62 62 60 58 56 55 55 54 54  
RH 45 58 69 71 73 76 73 52 51 62 81 97100100 87 71 70 81 90 93 96100  
WIND DIR SW S SW SW SW W NW W NW N N N NE N N NE NE NE NE NE NE E  
WIND SPD 14 10 12 11 12 10 11 10 8 3 2 3 3 4 8 8 10 9 9 8 9 9  
WIND GUST 25 23 21  
CLOUDS SC SC SC FW FW FW FW FW FW FW SC B2 OV B2 OV B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 5 70 30 10  
QPF 12HR 0 0 0.39 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C L  
TSTMS S S  
HEAT INDEX 87 81 81  
MAX HEAT 87 81 81  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 65 47 59 37 59 39 63 46 68  
TEMP 63 64 57 48 56 52 43 37 56 50 43 40 61 58 51 47 65 62  
DEWPT 57 59 56 44 41 38 34 31 34 35 36 35 41 41 43 43 50 50  
PWIND DIR E NW NW N W SW SW SW SW  
WIND CHAR GN GN BZ GN LT LT GN GN LT  
AVG CLOUDS OV OV OV B2 B1 SC FW FW FW CL CL FW FW FW SC SC B1 SC  
POP 12HR 80 40 5 0 0 0 0 5 20  
RAIN SHWRS L D C S  
TSTMS S C  
 

 
ILZ020-130900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 71 81 64 72 55  
TEMP 87 79 75 74 72 71 74 81 81 75 70 67 65 64 67 71 70 63 59 58 56 55  
DEWPT 61 63 63 63 62 62 64 61 61 62 64 65 65 63 63 61 59 56 55 55 54 54  
RH 42 58 66 69 71 73 71 51 51 64 81 93100 97 87 71 68 78 87 90 93 96  
WIND DIR SW S SW SW SW W NW NW NW NW N N N N N NE NE NE NE NE NE E  
WIND SPD 14 10 12 12 13 11 11 10 8 3 3 3 3 3 6 9 10 11 9 8 9 10  
WIND GUST 25  
CLOUDS SC SC SC FW FW FW FW FW FW SC B1 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 70 40 10  
QPF 12HR 0 0 0.39 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C L  
TSTMS C S S  
HEAT INDEX 87 81 82  
MAX HEAT 87 82 82  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 66 49 59 36 59 39 64 46 69  
TEMP 64 65 58 49 57 52 43 37 56 49 43 40 62 58 51 47 66 63  
DEWPT 58 59 57 44 41 38 35 32 35 34 36 35 40 40 43 43 50 49  
PWIND DIR E NW NW N W S S S SW  
WIND CHAR GN GN BZ GN LT LT GN GN LT  
AVG CLOUDS B2 OV OV B2 B1 SC SC FW CL CL CL FW FW FW SC SC B1 SC  
POP 12HR 90 50 5 0 0 0 0 10 20  
RAIN SHWRS L D C S  
TSTMS C C  
 

 
ILZ013-130900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 72 81 63 69 55  
TEMP 86 79 77 76 74 73 74 80 81 75 70 68 66 63 67 69 67 62 59 58 56 55  
DEWPT 62 62 63 63 62 62 64 60 60 60 63 64 64 63 62 60 58 56 55 55 54 54  
RH 45 56 62 64 66 68 71 51 49 60 78 87 93100 84 73 73 81 87 90 93 96  
WIND DIR SW SW SW SW SW W W W W NW N N NE N N NE NE NE NE NE NE E  
WIND SPD 14 10 13 12 12 11 11 10 8 3 3 3 3 4 6 9 10 10 9 8 9 9  
WIND GUST 25 20 24  
CLOUDS SC SC SC FW FW FW FW FW FW FW SC B2 OV OV B2 B2 OV B2 B2 B2 B2 B2  
POP 12HR 5 5 70 30 10  
QPF 12HR 0 0 0.39 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C C C L  
TSTMS S S  
HEAT INDEX 86 80 80 81  
MAX HEAT 86 81 81  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 65 49 59 39 58 40 63 47 67  
TEMP 63 64 58 50 56 53 44 39 56 51 45 42 61 59 52 49 65 62  
DEWPT 58 59 57 45 42 38 34 32 35 35 35 34 41 40 42 43 51 50  
PWIND DIR E NW NW N W SW SW SW SW  
WIND CHAR GN GN BZ GN LT LT GN GN LT  
AVG CLOUDS OV OV OV B2 B1 SC SC FW FW CL FW FW FW FW SC SC B1 SC  
POP 12HR 80 50 5 0 0 0 0 5 20  
RAIN SHWRS L D C S  
TSTMS S C  
 

 
ILZ019-130900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 71 82 64 73 56  
TEMP 89 80 76 75 73 72 75 81 82 77 70 68 66 64 69 73 72 66 61 59 57 57  
DEWPT 62 63 63 62 61 61 63 61 61 62 65 66 65 64 63 61 59 57 56 55 54 54  
RH 41 56 64 64 66 68 66 51 49 60 84 93 97100 81 66 64 73 84 87 90 90  
WIND DIR SW S SW SW SW SW NW NW W N N N N N N NE NE NE NE NE NE E  
WIND SPD 16 10 11 11 12 9 9 8 6 2 2 2 3 3 5 6 8 10 9 8 8 9  
WIND GUST 26 21 21  
CLOUDS SC SC SC FW FW FW FW FW FW FW B1 OV B2 B2 B2 OV B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 70 50 20  
QPF 12HR 0 0 0.42 0.02 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C C S S S S L  
TSTMS C C S  
HEAT INDEX 89 81 82 83  
MAX HEAT 89 82 83  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 68 50 60 37 59 41 66 48 70  
TEMP 65 67 59 50 58 54 44 38 57 51 44 41 63 60 52 49 67 64  
DEWPT 58 60 56 44 39 37 35 32 32 34 35 34 38 39 43 43 47 48  
PWIND DIR E NW NW N W S S S SW  
WIND CHAR LT GN BZ LT LT LT GN LT LT  
AVG CLOUDS B2 OV B2 B2 SC SC FW FW CL FW CL FW FW FW SC SC SC SC  
POP 12HR 90 40 5 0 0 0 0 10 20  
RAIN SHWRS L D C S  
TSTMS C C  
 

 
ILZ106-130900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 72 83 65 72 56  
TEMP 87 80 76 75 73 72 76 82 83 77 71 68 67 65 69 72 70 63 60 59 57 56  
DEWPT 61 62 63 64 63 62 65 62 62 62 65 66 66 65 65 63 59 58 57 56 56 55  
RH 42 54 64 69 71 71 69 51 49 60 81 93 97100 87 73 68 84 90 90 96 96  
WIND DIR SW S S SW SW SW W NW NW N N N N NE N NE NE NE NE NE NE E  
WIND SPD 14 10 12 11 11 10 11 10 8 3 2 3 3 3 6 9 10 10 9 8 8 9  
WIND GUST 25 21  
CLOUDS SC SC SC FW FW FW FW FW FW FW SC B2 B2 B2 B2 OV B2 B2 B2 OV OV B2  
POP 12HR 5 10 70 40 10  
QPF 12HR 0 0 0.39 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C C C L  
TSTMS S S  
HEAT INDEX 87 81 83 83  
MAX HEAT 87 83 84  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 67 50 60 39 59 40 65 47 69  
TEMP 65 66 60 50 58 54 45 39 57 51 44 41 62 59 52 48 67 63  
DEWPT 59 60 59 46 43 40 36 34 36 36 37 35 41 41 44 44 50 50  
PWIND DIR E NW NW N W S S S SW  
WIND CHAR GN GN BZ LT LT LT GN LT LT  
AVG CLOUDS OV OV OV B2 B1 SC SC FW CL FW FW FW FW FW SC SC B1 SC  
POP 12HR 90 50 5 0 0 0 0 5 20  
RAIN SHWRS L D C S  
TSTMS S C  
 

 
ILZ023-130900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 71 85 65 74 55  
TEMP 88 79 74 73 72 71 78 84 85 78 71 68 66 65 71 74 72 63 59 57 56 55  
DEWPT 60 60 62 62 61 59 63 62 62 63 65 66 66 65 66 65 61 58 57 56 55 55  
RH 39 52 66 68 68 66 60 48 46 60 81 93100100 84 74 68 84 93 96 96100  
WIND DIR SW S SW SW SW SW W W W N NE NW N NE N N NE NE NE NE NE E  
WIND SPD 14 9 10 9 10 5 8 8 6 1 1 1 1 1 3 5 8 8 6 5 5 6  
WIND GUST 20 19 20  
CLOUDS SC SC SC SC FW FW FW FW FW FW SC B2 B2 B2 B2 B2 OV OV B2 B2 OV B2  
POP 12HR 5 10 70 60 10  
QPF 12HR 0 0 0.36 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C L L C C L  
TSTMS S C S  
HEAT INDEX 88 80 85 86  
MAX HEAT 88 85 86  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 68 49 61 37 60 38 66 46 71  
TEMP 66 66 59 50 59 53 43 38 57 51 41 39 63 59 50 47 68 64  
DEWPT 61 62 59 47 43 40 36 33 36 35 35 34 40 40 41 42 50 49  
PWIND DIR E NW NW NW W S S S SW  
WIND CHAR LT LT BZ LT LT LT GN LT LT  
AVG CLOUDS B2 B2 OV B2 B1 B1 SC FW CL CL FW FW FW FW SC SC SC SC  
POP 12HR 90 50 5 0 0 0 0 5 20  
RAIN SHWRS L D C S S  
TSTMS C  
 

 
ILZ033-130900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 71 87 67 76 57  
TEMP 88 79 73 73 72 71 78 86 87 79 72 70 68 67 72 76 74 65 60 58 57 57  
DEWPT 58 59 60 61 60 58 61 63 62 62 66 66 67 66 67 66 63 59 57 56 56 56  
RH 36 50 64 66 66 63 56 46 43 56 81 87 97 97 84 71 69 81 90 93 96 96  
WIND DIR SW S S SW SW SW W W W NW S SW N NE N N N NE NE NE NE E  
WIND SPD 14 9 9 9 9 5 8 6 5 1 0 1 1 1 2 3 5 6 5 4 4 5  
WIND GUST 19 19  
CLOUDS SC SC SC SC FW FW FW FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 OV B2  
POP 12HR 5 10 70 60 20  
QPF 12HR 0 0 0.33 0.22 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C L L C C S S L  
TSTMS S C S S  
HEAT INDEX 80 86 88 80  
MAX HEAT 88 86 88  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 70 50 61 37 60 38 66 46 72  
TEMP 68 68 60 51 59 53 43 38 58 50 40 39 63 59 49 47 69 63  
DEWPT 62 63 59 48 42 40 35 33 35 35 34 32 39 40 40 41 49 49  
PWIND DIR E NW NW NW NW S S S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 SC SC FW FW FW CL FW FW FW FW SC SC SC  
POP 12HR 90 50 5 0 0 0 0 5 10  
RAIN SHWRS L D C S  
TSTMS C  
 

 
ILZ039-130900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 71 88 68 78 57  
TEMP 89 79 73 72 72 71 79 86 88 80 73 71 68 68 73 78 76 68 61 59 58 59  
DEWPT 58 60 61 61 59 57 61 64 64 64 67 67 68 67 68 68 67 62 58 57 57 58  
RH 35 52 66 68 64 61 54 48 45 58 81 87100 97 84 71 74 81 90 93 96 96  
WIND DIR SW S SW SW SW SW W W W N S SW NW NE N N N NE NE NE NE NE  
WIND SPD 16 9 11 10 10 8 10 9 8 2 2 3 3 3 3 4 5 9 8 6 6 6  
CLOUDS SC SC SC SC FW FW FW FW CL FW SC B1 B2 OV B2 B2 OV B2 B2 B2 OV B2  
POP 12HR 5 10 70 70 20  
QPF 12HR 0 0 0.29 0.36 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C L L C C S S D  
TSTMS C S S  
HEAT INDEX 80 87 89 81  
MAX HEAT 88 87 89  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 72 50 62 38 61 38 67 46 72  
TEMP 70 70 61 51 59 54 44 39 58 51 41 40 64 60 50 48 70 65  
DEWPT 64 65 60 48 43 39 36 33 36 34 34 33 39 39 41 42 50 48  
PWIND DIR E NW NW N N S S S S  
WIND CHAR LT GN BZ LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 SC FW FW CL FW CL FW FW FW FW SC SC SC  
POP 12HR 90 40 5 0 0 0 0 5 10  
RAIN SHWRS D D C S  
TSTMS C S  
 

 
INZ001-130900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 71 83 64 71 54  
TEMP 87 79 74 73 72 71 77 83 83 76 70 68 66 64 69 71 68 61 59 58 56 55  
DEWPT 60 61 61 61 61 60 63 62 62 62 64 65 65 64 65 63 59 57 56 56 54 53  
RH 40 54 64 66 68 68 62 49 49 62 81 90 97100 87 76 73 87 90 93 93 93  
WIND DIR SW S SW SW SW SW W NW W N NE N N NE N N N N NE NE NE E  
WIND SPD 13 10 11 10 10 9 11 10 8 3 2 2 2 2 5 9 10 10 9 6 6 8  
WIND GUST 24 20  
CLOUDS SC SC SC SC FW FW FW CL SC FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2  
POP 12HR 5 10 70 50 10  
QPF 12HR 0 0 0.31 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C C C S S L  
TSTMS S C  
HEAT INDEX 87 83 84  
MAX HEAT 87 84 84  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 66 49 60 40 58 38 64 45 69  
TEMP 65 64 60 51 58 53 46 41 56 49 42 40 62 58 50 47 66 62  
DEWPT 58 60 59 47 43 40 37 34 37 36 35 32 39 40 41 41 49 49  
PWIND DIR E W NW N NW S S S SW  
WIND CHAR LT GN BZ GN LT LT GN LT LT  
AVG CLOUDS OV OV OV B2 B1 B1 SC SC FW FW FW FW FW FW FW SC B1 SC  
POP 12HR 80 60 10 5 0 0 0 5 20  
RAIN SHWRS L D L S S  
TSTMS C  
 

 
INZ010-130900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 71 87 67 76 56  
TEMP 88 78 73 73 72 71 78 85 87 78 71 70 67 67 72 76 74 65 59 58 57 57  
DEWPT 57 58 60 60 60 58 61 62 62 62 65 66 66 66 67 66 63 59 57 56 56 56  
RH 35 50 64 64 66 63 56 46 43 58 81 87 97 97 84 71 69 81 93 93 96 96  
WIND DIR SW S SW SW SW SW W W W NW N SW N NE N N N N NE NE NE E  
WIND SPD 14 9 10 10 10 6 9 9 6 1 0 1 1 1 2 3 6 8 5 4 4 6  
CLOUDS SC SC SC SC FW FW FW FW FW FW SC B1 OV B2 B2 B2 B2 B2 B2 B2 OV B2  
POP 12HR 5 10 60 60 20  
QPF 12HR 0 0 0.31 0.21 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C L L C C S S L  
TSTMS C S S  
HEAT INDEX 86 87  
MAX HEAT 87 86 87  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 70 50 61 37 60 37 66 45 71  
TEMP 68 67 60 51 59 53 43 38 57 49 40 38 63 58 48 47 69 63  
DEWPT 60 63 59 48 42 39 36 33 35 34 33 32 38 39 40 41 48 48  
PWIND DIR E NW NW NW NW S S S SW  
WIND CHAR LT LT BZ LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC FW FW CL FW FW FW FW SC SC SC  
POP 12HR 90 60 5 0 0 0 0 5 10  
RAIN SHWRS L D L S  
TSTMS C  
 

 
INZ011-130900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
315 PM CDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 70 86 66 75 56  
TEMP 88 78 72 72 71 70 78 85 86 77 70 69 67 66 71 75 73 64 59 58 57 56  
DEWPT 57 58 60 60 61 59 61 62 62 63 64 65 66 66 66 66 63 59 57 56 56 55  
RH 35 50 66 66 71 68 56 46 45 62 81 87 97100 84 74 71 84 93 93 96 96  
WIND DIR SW S S SW SW SW W W NW N SW SW N N N N N N NE NE NE E  
WIND SPD 14 9 9 10 10 8 11 10 8 2 1 1 2 1 3 5 8 8 6 4 5 8  
WIND GUST 19  
CLOUDS SC SC SC SC FW FW FW FW FW FW SC B1 OV B2 B2 B2 B2 B2 B2 B2 OV B2  
POP 12HR 5 10 60 60 20  
QPF 12HR 0 0 0.26 0.19 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L L L C C S S L  
TSTMS S C S  
HEAT INDEX 86 87  
MAX HEAT 86 86 87  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 69 50 61 38 59 37 66 45 70  
TEMP 67 66 60 52 59 53 43 39 57 49 40 38 63 58 49 46 68 62  
DEWPT 60 62 59 49 44 41 37 34 38 36 34 32 39 40 40 41 49 49  
PWIND DIR E W NW NW NW S S S SW  
WIND CHAR LT GN BZ LT LT LT GN LT LT  
AVG CLOUDS OV B2 OV B2 B1 B1 SC SC FW FW FW FW FW FW SC SC SC SC  
POP 12HR 90 60 10 5 0 0 0 5 10  
RAIN SHWRS L D L S  
TSTMS C  
 

 
INZ019-130900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
415 PM EDT MON OCT 12 2026  
 
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU  
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 70 86 68 76 58  
TEMP 88 78 72 72 71 70 77 85 86 79 73 71 68 68 72 76 75 66 62 60 59 58  
DEWPT 57 58 60 61 61 59 62 63 63 63 66 66 67 67 68 67 65 62 59 58 57 57  
RH 35 50 66 68 71 68 60 48 46 58 79 84 97 97 87 74 71 87 90 93 93 96  
WIND DIR SW S SW SW SW SW W W W NW S SW NW N N N N N NE NE NE E  
WIND SPD 14 9 10 10 10 8 10 9 8 2 1 1 2 2 3 3 5 8 6 5 6 8  
CLOUDS SC FW FW FW FW FW FW FW FW FW SC SC B2 B1 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 60 60 20  
QPF 12HR 0 0 0.22 0.30 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L C C S S L  
TSTMS C S S  
HEAT INDEX 86 87  
MAX HEAT 87 86 88  
 
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26  
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 69 52 60 39 59 38 65 47 70  
TEMP 67 67 62 53 58 52 45 39 56 49 41 39 62 58 50 48 67 63  
DEWPT 62 64 61 50 44 42 37 34 38 37 34 33 40 42 41 42 50 50  
PWIND DIR E W NW NW NW S S S SW  
WIND CHAR LT GN BZ LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B1 SC SC FW FW FW CL FW FW FW FW SC SC SC  
POP 12HR 90 60 10 0 0 0 0 5 10  
RAIN SHWRS L D L S  
TSTMS C S  
 

 
 
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