206  
FOUS53 KLOT 121716  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1215 PM CDT SUN APR 12 2026  
 
ILZ104-122100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 62 78 66 81  
TEMP 78 78 73 63 62 62 63 68 74 78 76 72 70 68 66 72 78 81 77  
DEWPT 56 55 54 60 59 59 59 61 62 62 62 62 62 61 62 63 63 62 61  
RH 47 45 51 90 90 90 87 78 66 58 62 71 76 78 87 73 60 53 58  
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 24 24 18 17 17 14 12 12 13 13 11 13 14 14 13 16 16 16 12  
WIND GUST 36 36 31 28 31 26  
CLOUDS B1 B1 B2 OV OV OV B2 B2 B1 B1 B2 B2 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 20 80 20 30 60  
QPF 12HR 0.03 0.19 0 0.10 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D S S S C C S S L L D  
TSTMS S S S S C C S S S L L  
HEAT INDEX 82  
MAX HEAT 80 82  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 75 59 75 56 81 56 68  
TEMP 69 64 71 68 62 59 74 69 59 57 78 75 64 56 67 59  
DEWPT 60 57 58 57 58 56 55 52 52 52 57 55 56 53 51 44  
PWIND DIR SW S S SW SW S S W  
WIND CHAR GN GN GN GN LT GN GN BZ  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 SC SC SC SC B1 B2 OV B2 B1  
POP 12HR 80 70 70 30 10 30 80 50  
RAIN SHWRS D L C L L C C C C D L C C  
TSTMS L C C L L S S S S C S  
 

 
ILZ003-122100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 74 60 77 64 81  
TEMP 73 73 65 61 60 61 60 67 73 77 75 71 68 66 64 70 78 81 77  
DEWPT 60 60 60 58 58 59 59 62 63 63 63 63 63 62 62 64 64 63 62  
RH 64 64 84 90 93 93 96 84 71 62 66 76 84 87 93 81 62 54 60  
WIND DIR SW SW SW SW SW SW SW SW SW S S S SW SW SW SW SW SW SW  
WIND SPD 24 23 16 17 16 14 11 12 13 14 12 14 16 16 13 16 17 17 12  
WIND GUST 37 36 26 31 27 25  
CLOUDS B1 OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1  
POP 12HR 70 80 20 40 60  
QPF 12HR 0.09 0.18 0 0.11 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L C S C C C C S S L L D  
TSTMS S S S C C C C S S C L L  
HEAT INDEX 82  
MAX HEAT 82  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
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 75 57 75 56 80 52 66  
TEMP 65 61 73 71 62 58 72 72 58 57 78 74 60 52 64 60  
DEWPT 60 58 61 60 58 56 56 55 53 54 58 56 56 51 49 45  
PWIND DIR SW S S SW S S SW NW  
WIND CHAR GN GN GN GN LT BZ GN BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 80 70 70 30 10 40 80 50  
RAIN SHWRS D L C L L C C S C D L C C  
TSTMS L C C L L C S S S C C  
 

 
ILZ104-122100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 62 78 68 81  
TEMP 78 78 73 63 62 62 63 69 75 78 76 73 71 70 68 73 78 81 77  
DEWPT 55 54 54 59 58 59 59 61 61 61 62 62 62 61 61 62 63 61 61  
RH 45 43 51 87 87 90 87 76 62 56 62 68 73 73 78 68 60 51 58  
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 24 24 19 16 17 14 12 12 13 13 11 13 14 14 13 16 16 17 13  
WIND GUST 36 36 31 27 31 26  
CLOUDS B1 SC B1 OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 20 80 20 30 60  
QPF 12HR 0.01 0.14 0 0.10 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D S S S C C S S L L D  
TSTMS S S S S C C S S S L L  
HEAT INDEX 82  
MAX HEAT 80 82  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 76 59 76 55 81 57 69  
TEMP 69 65 73 67 61 59 76 69 59 56 78 75 65 57 68 59  
DEWPT 60 57 58 57 58 57 55 52 52 52 57 56 56 54 51 45  
PWIND DIR SW SW SW SW SW S S W  
WIND CHAR GN GN GN GN LT GN GN BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 SC SC SC SC B1 B2 OV B2 B1  
POP 12HR 80 80 70 30 10 30 80 60  
RAIN SHWRS D L L D L C C C C D D L C  
TSTMS L C C L L S S S S C S  
 

 
ILZ021-122100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 62 80 65 82  
TEMP 79 79 72 64 63 63 62 69 76 80 77 71 69 67 66 72 80 82 79  
DEWPT 56 54 55 60 59 60 60 64 66 66 64 63 63 62 63 66 67 66 64  
RH 45 42 55 87 87 90 93 84 71 62 64 76 81 84 90 81 65 58 60  
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 25 24 19 14 16 13 11 12 13 14 12 14 14 14 13 16 17 17 13  
WIND GUST 36 36 33 26 29 24  
CLOUDS SC B1 B2 OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 30 80 20 30 60  
QPF 12HR 0.01 0.14 0 0.06 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L S S S S C C S S L L D  
TSTMS S S S S S S C C S S S L L  
HEAT INDEX 80 82 82 84  
MAX HEAT 80 80 82 82 84  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 77 61 79 57 83 57 71  
TEMP 68 64 75 73 65 61 76 73 60 58 81 76 63 57 68 63  
DEWPT 62 61 65 64 61 59 60 57 55 55 61 58 58 55 55 50  
PWIND DIR SW SW S SW SW S S W  
WIND CHAR GN GN GN GN LT GN GN BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 80 80 70 30 10 30 80 50  
RAIN SHWRS D L L D L C C S C D L C C  
TSTMS L C C L L S S S S C C  
 

 
ILZ006-122100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 76 60 76 65 79  
TEMP 75 75 69 62 61 61 62 68 74 75 69 68 68 67 65 72 77 79 75  
DEWPT 57 56 55 59 57 58 57 60 61 60 60 59 60 59 59 61 62 60 59  
RH 54 52 61 90 87 90 84 76 64 60 73 73 76 75 81 68 60 52 58  
WIND DIR SW SW SW SW SW SW SW SW SW S S S SW SW SW SW SW SW SW  
WIND SPD 23 23 17 17 16 14 11 11 11 11 10 11 13 13 12 13 14 13 10  
WIND GUST 35 35 28 28 26  
CLOUDS B1 B1 B2 OV OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 30 80 20 40 60  
QPF 12HR 0.03 0.16 0 0.13 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C D S C C C C S S L L D  
TSTMS S S C C C C S S S L L  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
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 71 53 72 49 73 51 65  
TEMP 67 61 69 64 56 53 71 66 54 51 71 68 61 52 65 57  
DEWPT 58 52 55 54 54 53 53 51 49 48 55 53 53 49 49 44  
PWIND DIR SW S S SW SW S S NW  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 SC SC SC B1 B1 B2 OV B2 B1  
POP 12HR 80 70 70 30 10 20 80 50  
RAIN SHWRS D L C L L C C C S D L C C  
TSTMS L C C L L S S S C S  
 

 
ILZ021-122100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 62 82 66 83  
TEMP 79 79 72 65 63 64 62 69 77 82 78 70 69 67 66 73 80 83 79  
DEWPT 56 54 54 57 59 61 60 64 67 66 64 63 63 63 62 66 68 67 65  
RH 45 42 53 75 87 90 93 84 71 58 62 78 81 87 87 79 67 59 62  
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 26 24 20 19 17 13 12 14 16 17 16 17 17 17 14 18 18 20 16  
WIND GUST 36 36 36 34 31 24  
CLOUDS SC B1 B2 OV OV OV B2 B2 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1  
POP 12HR 30 70 20 30 60  
QPF 12HR 0.01 0.09 0.01 0 0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L S S S S S S C C C C L L L  
TSTMS S S S S S S C C C S S L L  
HEAT INDEX 80 84 82 86  
MAX HEAT 80 80 84 82 86  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 78 61 79 57 84 58 73  
TEMP 68 64 75 73 66 61 76 74 60 59 81 76 64 58 71 64  
DEWPT 62 62 67 64 61 59 60 58 56 56 62 60 58 55 57 52  
PWIND DIR SW SW SW SW S S S W  
WIND CHAR GN BZ GN GN LT GN BZ BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 70 80 70 30 10 30 70 60  
RAIN SHWRS L L L D L C C C C L L L C  
TSTMS L C C L L S S S S C  
 

 
INZ002-122100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 61 78 65 80  
TEMP 77 79 72 66 63 63 61 67 73 78 75 70 68 66 65 71 77 80 77  
DEWPT 56 54 53 55 57 59 58 61 63 63 63 63 62 63 62 64 65 64 63  
RH 48 42 51 68 81 87 90 81 71 60 66 78 81 90 90 79 67 58 62  
WIND DIR SW SW S SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 23 24 18 16 19 16 12 13 13 13 11 13 13 13 13 14 16 16 12  
WIND GUST 34 36 28 26 33 27 24 24 26  
CLOUDS SC SC B1 B2 OV B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 5 70 20 30 50  
QPF 12HR 0.01 0.06 0.01 0.07 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S S S S S C C S S C C D  
TSTMS S S S S C C S S S C L  
HEAT INDEX 82  
MAX HEAT 82  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 75 61 77 55 82 58 70  
TEMP 68 63 74 70 64 61 75 70 59 56 78 76 63 58 69 60  
DEWPT 62 60 63 62 60 59 59 56 53 53 59 58 57 55 54 47  
PWIND DIR SW SW S SW SW S S W  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 FW SC SC B1 B2 B2 B2 B1  
POP 12HR 80 80 80 40 10 20 70 60  
RAIN SHWRS D L L D D C C C S L L L C  
TSTMS L C C L L S S S S S  
 

 
ILZ005-122100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 60 76 63 79  
TEMP 72 71 66 61 60 61 60 66 72 76 74 70 67 65 63 69 76 79 75  
DEWPT 60 60 59 58 58 59 59 63 65 65 65 64 63 63 62 65 66 65 64  
RH 66 68 78 90 93 93 96 90 79 69 74 81 87 93 97 87 71 62 69  
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 24 23 18 18 16 14 12 12 12 14 12 13 16 16 13 16 17 16 12  
WIND GUST 36 36 28 31 29 26  
CLOUDS B1 B2 OV OV OV OV B2 B2 B2 B1 B1 B2 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 60 80 20 40 60  
QPF 12HR 0.05 0.19 0 0.12 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L L S C C C C S S L L D  
TSTMS S S S C C C C S S S L L  
HEAT INDEX 80  
MAX HEAT 81  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
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 72 56 74 54 80 52 66  
TEMP 65 60 68 68 60 56 70 70 56 55 77 74 61 52 63 59  
DEWPT 61 57 60 60 58 56 58 56 53 53 60 57 56 51 51 47  
PWIND DIR SW S S SW S S SW NW  
WIND CHAR GN GN GN GN LT GN GN BZ  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 SC FW SC SC B1 B2 B2 B2 B1  
POP 12HR 80 70 70 30 10 30 80 50  
RAIN SHWRS D L C L L C C S C D L C C  
TSTMS L C C L L S S S S C C  
 

 
ILZ008-122100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 74 60 78 64 81  
TEMP 73 72 65 61 60 61 60 67 74 78 76 70 67 66 64 71 79 81 77  
DEWPT 61 61 60 58 58 60 59 63 64 64 63 63 62 62 62 64 65 63 62  
RH 66 68 84 90 93 97 96 87 71 62 64 78 84 87 93 79 62 54 60  
WIND DIR SW SW SW SW SW SW SW SW S S S S SW SW SW SW SW SW SW  
WIND SPD 23 20 16 16 14 13 10 11 12 14 12 13 14 14 12 14 16 16 12  
WIND GUST 36 34 26 29 26 24  
CLOUDS B1 OV OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1  
POP 12HR 70 80 20 40 60  
QPF 12HR 0.09 0.18 0 0.11 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L D C S S C C C C S S L L D  
TSTMS S S S S C C C C S S C L L  
HEAT INDEX 82  
MAX HEAT 82  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
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 76 56 81 53 67  
TEMP 66 61 74 71 62 58 72 72 59 57 79 74 60 53 64 60  
DEWPT 60 59 62 61 59 56 56 56 53 54 58 57 56 51 49 45  
PWIND DIR SW S S SW S S SW NW  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 FW FW FW SC B1 B2 B2 B2 B1  
POP 12HR 80 70 70 30 10 40 80 50  
RAIN SHWRS D L C L L C C S C D L C C  
TSTMS L C C L L C S S S S C C  
 

 
ILZ011-122100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 60 77 64 80  
TEMP 74 73 67 61 61 61 60 67 73 77 74 70 67 66 64 70 78 80 76  
DEWPT 60 59 58 59 58 59 59 63 65 65 64 63 63 62 62 65 66 64 63  
RH 62 62 73 93 90 93 96 87 76 67 71 78 87 87 93 84 67 58 64  
WIND DIR SW SW SW SW SW SW SW SW SW S S S SW SW SW SW SW SW SW  
WIND SPD 24 23 19 16 17 14 12 13 13 16 12 14 17 17 16 18 18 18 14  
WIND GUST 37 36 31 28 31 27  
CLOUDS B1 B2 OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 60 80 20 40 60  
QPF 12HR 0.06 0.19 0 0.11 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L S C C C C S S L L D  
TSTMS S S S C C C C S S C L L  
HEAT INDEX 82  
MAX HEAT 82  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
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 75 59 75 55 81 54 67  
TEMP 65 61 73 70 63 59 73 71 58 56 78 74 61 54 65 61  
DEWPT 61 59 63 62 59 57 58 56 54 54 59 57 56 52 52 47  
PWIND DIR SW S S SW S S SW NW  
WIND CHAR GN BZ GN GN LT BZ BZ BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 80 70 70 30 10 30 80 50  
RAIN SHWRS D L C L L C C S C D L C C  
TSTMS L C C L L S S S S C C  
 

 
ILZ010-122100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 74 60 78 64 81  
TEMP 73 72 65 61 60 61 61 67 74 78 75 70 67 66 64 70 79 81 77  
DEWPT 60 60 60 58 58 60 60 64 65 65 64 63 63 62 63 65 66 64 63  
RH 64 66 84 90 93 97 97 90 74 64 69 78 87 87 97 84 64 56 62  
WIND DIR SW SW SW SW SW SW SW SW S S S S SW SW SW SW SW SW SW  
WIND SPD 24 21 17 16 13 11 10 11 12 14 12 13 14 13 12 14 14 16 13  
WIND GUST 36 35 29 28 24 21  
CLOUDS B1 OV OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1  
POP 12HR 70 80 20 40 60  
QPF 12HR 0.10 0.16 0 0.11 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L D C S S C C C C C C L L D  
TSTMS S S S S C C C C S S C L L  
HEAT INDEX 83  
MAX HEAT 83  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
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 76 57 76 56 81 53 67  
TEMP 66 62 74 71 63 58 73 72 59 58 78 73 60 53 64 60  
DEWPT 61 60 63 62 60 57 57 57 54 55 60 59 57 52 51 47  
PWIND DIR SW S S SW S S SW NW  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 FW FW FW SC B1 B2 B2 B2 B1  
POP 12HR 80 70 70 30 10 40 80 50  
RAIN SHWRS D L C L L C C S C D L C C  
TSTMS L C C L L S S S S C C C  
 

 
ILZ012-122100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 61 78 64 81  
TEMP 77 77 71 62 62 61 61 67 73 78 75 71 68 66 64 71 78 81 77  
DEWPT 57 56 55 60 59 59 60 63 65 65 64 63 63 63 62 65 66 65 63  
RH 50 48 57 93 90 93 97 87 76 64 69 76 84 90 93 81 67 58 62  
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 24 24 19 17 17 14 12 13 13 14 12 14 16 16 14 17 18 18 13  
WIND GUST 37 36 31 28 31 26  
CLOUDS B1 B1 B2 OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 40 80 20 30 60  
QPF 12HR 0.04 0.26 0 0.11 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L S S S C C S S L L D  
TSTMS S S S S S C C S S S L L  
HEAT INDEX 83  
MAX HEAT 83  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
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 75 60 76 55 82 55 68  
TEMP 65 61 73 70 64 60 74 71 58 57 79 75 62 55 65 60  
DEWPT 61 59 63 61 59 58 58 56 53 54 60 58 57 54 53 47  
PWIND DIR SW S S SW S S SW W  
WIND CHAR GN GN GN GN LT GN GN BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 80 70 70 30 10 30 80 50  
RAIN SHWRS D L C L L C C S C D L C C  
TSTMS L C C L L S S S S C C  
 

 
ILZ020-122100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 61 79 65 81  
TEMP 78 78 71 63 62 62 61 68 74 79 76 70 69 66 65 71 79 81 78  
DEWPT 57 55 55 60 59 60 60 63 66 65 64 63 63 62 63 66 67 65 64  
RH 48 45 57 90 90 93 97 84 76 62 66 78 81 87 93 84 67 58 62  
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 25 24 19 13 16 13 12 12 13 14 12 14 16 16 14 17 18 17 13  
WIND GUST 37 36 32 24 31 24  
CLOUDS B1 B1 B2 OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 30 80 20 30 60  
QPF 12HR 0.03 0.18 0 0.08 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L S S S S C C S S L L D  
TSTMS S S S S S S C C S S S L L  
HEAT INDEX 83  
MAX HEAT 83  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 76 60 77 56 83 56 69  
TEMP 67 63 74 71 64 60 75 72 59 57 80 76 63 56 66 61  
DEWPT 61 60 65 63 60 58 59 57 54 55 60 57 58 55 54 49  
PWIND DIR SW S S SW S S S W  
WIND CHAR GN GN GN GN LT GN GN BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 80 80 70 30 10 30 80 50  
RAIN SHWRS D L C D L C C S C D L C C  
TSTMS L C C L L S S S S C C  
 

 
ILZ013-122100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 61 78 66 81  
TEMP 78 78 71 63 62 62 62 68 74 78 76 72 70 68 66 72 78 81 78  
DEWPT 56 55 55 59 59 59 60 62 64 64 63 63 63 62 62 64 65 64 62  
RH 47 45 57 87 90 90 93 81 71 62 64 73 78 81 87 76 64 56 58  
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 24 24 18 16 17 14 12 12 13 13 12 13 14 16 13 16 17 17 13  
WIND GUST 36 36 32 28 31 26 24 25 27  
CLOUDS B1 B1 B2 OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 30 80 20 30 60  
QPF 12HR 0.02 0.21 0 0.11 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C D S S S C C S S L L D  
TSTMS S S S S C C S S S L L  
HEAT INDEX 82  
MAX HEAT 83  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 75 61 77 57 82 57 69  
TEMP 68 64 72 70 64 61 75 70 59 58 79 76 64 57 67 60  
DEWPT 61 59 61 60 59 58 57 54 53 54 59 57 57 54 52 46  
PWIND DIR SW S S SW SW S S W  
WIND CHAR GN GN GN GN LT GN GN BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 SC FW SC SC B1 B2 OV B2 B1  
POP 12HR 80 80 70 30 10 30 80 50  
RAIN SHWRS D L C D L C C S C D L C C  
TSTMS L C C L L S S S S C C  
 

 
ILZ019-122100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 62 80 66 82  
TEMP 79 78 71 63 63 63 62 69 76 80 77 72 69 67 66 72 79 82 79  
DEWPT 57 55 55 60 59 61 59 63 65 64 63 62 61 61 62 64 65 64 63  
RH 47 45 57 90 87 93 90 81 69 58 62 71 76 81 87 76 62 55 58  
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 25 23 20 16 14 13 12 13 14 16 13 16 16 16 14 17 18 18 14  
WIND GUST 36 35 35 27 28  
CLOUDS SC B1 OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 40 80 20 30 60  
QPF 12HR 0.02 0.18 0 0.04 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L S S S S S C C C C L L D  
TSTMS S S S S S S C C S S C L L  
HEAT INDEX 81 81 83  
MAX HEAT 80 81 81 84  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 77 61 78 58 83 57 70  
TEMP 68 64 75 73 66 61 75 73 61 59 81 76 64 57 68 64  
DEWPT 61 60 64 62 60 58 58 56 54 55 59 57 57 53 54 49  
PWIND DIR SW S S SW S S S W  
WIND CHAR GN BZ GN GN LT GN GN BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 80 80 70 30 10 30 80 50  
RAIN SHWRS D L L D L C C S C D L C C  
TSTMS L C C L L S S S S S C C  
 

 
ILZ106-122100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 62 79 66 81  
TEMP 79 78 72 64 63 62 62 68 75 79 76 71 69 67 66 72 78 81 77  
DEWPT 57 55 55 60 59 60 60 64 66 66 64 64 64 63 63 66 67 66 64  
RH 47 45 55 87 87 93 93 87 74 64 66 79 84 87 90 81 69 60 64  
WIND DIR SW SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 24 24 18 16 17 14 11 12 13 13 12 13 14 14 13 16 17 17 13  
WIND GUST 36 36 33 27 31 25  
CLOUDS SC SC B2 OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 80 20 30 60  
QPF 12HR 0.01 0.15 0 0.08 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D S S S C C S S L L D  
TSTMS S S S S C C S S S L L  
HEAT INDEX 81 83  
MAX HEAT 80 81 83  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 77 61 78 57 83 57 70  
TEMP 67 64 74 72 64 61 75 71 59 58 80 76 64 57 67 61  
DEWPT 62 61 65 63 61 60 60 57 55 55 61 58 58 56 55 49  
PWIND DIR SW SW S SW S S S W  
WIND CHAR GN GN GN GN LT GN GN BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 80 80 70 30 10 30 80 60  
RAIN SHWRS D L L D L C C C C D L L C  
TSTMS L C C L L S S C S C C  
 

 
ILZ023-122100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 61 80 65 82  
TEMP 79 80 73 67 64 64 61 68 76 80 76 70 68 67 65 72 79 82 78  
DEWPT 55 54 52 56 59 61 59 63 66 65 64 63 63 63 62 66 67 66 64  
RH 44 41 48 68 84 90 93 84 71 60 66 78 84 87 90 81 67 58 62  
WIND DIR SW SW SW S SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 24 24 20 17 17 13 11 11 12 13 11 13 13 13 12 14 14 16 13  
WIND GUST 36 36 34 28 32 24  
CLOUDS SC SC B1 OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 70 20 20 60  
QPF 12HR 0 0.07 0.01 0.03 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L S S S S S S S S S S S L L L  
TSTMS S S S S S S S S S S L L  
HEAT INDEX 80 82 84  
MAX HEAT 80 82 84  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 77 61 78 56 83 57 73  
TEMP 68 64 75 72 65 61 76 73 60 57 80 75 64 58 71 63  
DEWPT 62 61 66 64 62 59 60 58 56 55 61 59 58 56 56 51  
PWIND DIR SW SW SW SW SW S S W  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 70 80 70 30 10 30 70 60  
RAIN SHWRS L L L D L C C C C L L L C  
TSTMS L C C L L S C S S C  
 

 
ILZ033-122100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 61 80 65 82  
TEMP 79 80 73 69 66 65 61 68 76 80 77 69 68 66 65 72 79 82 78  
DEWPT 55 53 53 53 59 60 57 62 64 63 62 61 61 61 61 64 65 64 63  
RH 44 39 49 57 78 84 87 81 66 56 60 76 78 84 87 76 62 55 60  
WIND DIR SW SW SW S SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 24 25 20 19 18 14 11 12 13 14 12 13 13 13 12 14 16 17 13  
WIND GUST 35 36 34 32 33 24  
CLOUDS SC SC B1 B2 OV B2 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 B2 B1 B1  
POP 12HR 10 60 30 20 60  
QPF 12HR 0 0.03 0.01 0.01 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C S S S S S S S S S L L L  
TSTMS S S S S S S S S S L L  
HEAT INDEX 80 82 83  
MAX HEAT 80 82 83  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 77 61 79 56 84 59 75  
TEMP 68 64 76 73 65 62 77 73 61 58 80 75 64 59 73 65  
DEWPT 61 60 64 63 60 59 59 57 55 54 60 58 57 55 56 51  
PWIND DIR SW SW S SW SW S S SW  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 70 80 70 40 10 30 70 60  
RAIN SHWRS L L L D L C C C C L L L C  
TSTMS L C C L L S C S S C  
 

 
ILZ039-122100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 61 81 65 83  
TEMP 78 79 72 69 66 64 61 69 78 81 77 70 69 67 65 73 79 83 78  
DEWPT 55 54 54 53 59 60 57 63 65 64 63 62 61 61 61 65 66 65 64  
RH 45 42 53 57 78 87 87 81 64 56 62 76 76 81 87 76 64 55 62  
WIND DIR SW SW S S SW SW SW SW SW SW S S SW SW SW SW SW SW S  
WIND SPD 25 25 21 20 19 16 13 14 17 18 16 17 17 17 16 18 19 20 17  
WIND GUST 36 36 35 37 34 26  
CLOUDS SC B1 B1 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B2 B2 B1 B1  
POP 12HR 10 50 30 20 60  
QPF 12HR 0 0.04 0.01 0 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C C S S S S S S C C L L L  
TSTMS S S S S S S C S C L L  
HEAT INDEX 82 81 84  
MAX HEAT 80 82 81 84  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 78 61 79 57 84 60 75  
TEMP 68 64 76 73 65 62 77 73 61 58 81 75 65 60 72 65  
DEWPT 61 60 65 63 60 59 60 57 56 56 61 59 58 55 57 53  
PWIND DIR SW SW SW SW SW S S SW  
WIND CHAR GN BZ GN GN LT GN GN BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 70 90 70 40 10 30 70 60  
RAIN SHWRS L L L D L C C C C L L L C  
TSTMS L C C L L S S S S C  
 

 
INZ001-122100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 61 78 65 81  
TEMP 78 78 72 66 63 63 61 67 74 78 75 71 69 67 65 72 77 81 77  
DEWPT 56 54 53 56 58 59 59 62 64 64 63 63 63 63 62 65 66 64 63  
RH 47 43 51 70 84 87 93 84 71 62 66 76 81 87 90 79 69 56 62  
WIND DIR SW SW SW S SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 24 24 19 16 18 14 12 13 12 13 12 13 14 14 13 14 16 16 13  
WIND GUST 35 36 33 27 34 27 25 26  
CLOUDS SC SC B1 OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 70 20 30 50  
QPF 12HR 0 0.09 0.01 0.06 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L S S S S S S C C S S C C D  
TSTMS S S S S C C S S S C L  
HEAT INDEX 82  
MAX HEAT 82  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 76 61 77 56 82 58 70  
TEMP 68 63 74 69 65 61 76 70 59 57 80 76 64 58 69 60  
DEWPT 62 59 64 62 61 59 59 56 53 53 60 58 57 55 54 47  
PWIND DIR SW SW SW SW SW S S W  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 SC FW SC SC B1 B2 B2 B2 B1  
POP 12HR 80 80 80 40 10 20 70 60  
RAIN SHWRS D L L D D C C C S L L L C  
TSTMS L C C L L S S S S S  
 

 
INZ010-122100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 61 79 65 81  
TEMP 78 79 72 68 65 64 61 68 75 79 75 69 68 66 65 72 78 81 76  
DEWPT 56 54 52 53 57 60 57 62 64 63 63 62 62 62 61 65 65 64 64  
RH 47 42 49 59 75 87 87 81 69 58 66 78 81 87 87 79 64 56 66  
WIND DIR SW SW SW S SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 24 24 19 18 19 14 11 12 13 14 11 13 14 13 13 14 16 16 13  
WIND GUST 35 35 33 29 33 25  
CLOUDS SC SC B1 B2 OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1  
POP 12HR 10 60 30 20 50  
QPF 12HR 0 0.04 0.02 0.02 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S C S S S S S S S S S C C L  
TSTMS S S S S S S S S S S C L  
HEAT INDEX 80 81 83  
MAX HEAT 80 81 83  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 76 62 78 56 83 59 74  
TEMP 68 64 75 72 65 62 76 72 60 58 79 75 64 59 73 64  
DEWPT 61 61 65 64 61 59 60 58 55 55 61 59 58 56 57 52  
PWIND DIR SW SW S SW SW S S SW  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 SC FW FW SC B1 B2 B2 B2 B1  
POP 12HR 70 80 70 40 10 20 70 60  
RAIN SHWRS L L L D L C C C S L L L C  
TSTMS L C C L L S C S S C  
 

 
INZ011-122100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
1215 PM CDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 61 78 65 80  
TEMP 78 79 73 68 65 65 61 67 74 78 74 69 67 66 65 72 77 80 77  
DEWPT 56 54 53 53 57 60 58 62 65 64 64 63 62 63 62 65 66 65 64  
RH 47 42 49 59 75 84 90 84 74 62 71 81 84 90 90 79 69 60 64  
WIND DIR SW SW S S SW SW SW SW SW SW S S SW SW SW SW SW SW S  
WIND SPD 23 24 19 17 19 16 12 13 13 13 12 13 14 13 13 14 16 16 13  
WIND GUST 34 35 33 28 34 26  
CLOUDS SC SC B1 B2 OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1  
POP 12HR 10 60 30 20 50  
QPF 12HR 0 0.03 0.02 0.03 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S C S S S S S S S S S C C L  
TSTMS S S S S S S S S S C L  
HEAT INDEX 82  
MAX HEAT 80 82  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 76 62 78 56 82 60 73  
TEMP 69 64 75 72 65 62 76 72 60 57 79 75 64 60 71 63  
DEWPT 62 61 66 64 62 60 61 58 55 55 61 59 58 56 57 52  
PWIND DIR SW SW S SW SW S S SW  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 FW FW SC B1 B2 B2 B2 B1  
POP 12HR 70 80 70 40 10 20 70 60  
RAIN SHWRS L L L D L C C C S L L L C  
TSTMS L C C L L S C S S S  
 

 
INZ019-122100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
115 PM EDT SUN APR 12 2026  
 
DATE SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 79 62 78 65 80  
TEMP 77 78 72 68 65 64 62 68 74 78 74 69 68 67 65 72 77 80 76  
DEWPT 56 54 53 53 58 60 58 62 65 64 64 62 62 62 62 65 66 65 65  
RH 48 43 51 59 78 87 87 81 74 62 71 78 81 84 90 79 69 60 69  
WIND DIR SW SW S S SW SW SW SW SW SW S S SW SW SW SW SW SW SW  
WIND SPD 23 24 19 19 19 16 13 13 13 14 13 14 16 14 13 14 16 16 13  
WIND GUST 34 35 32 31 33 26 25 26 26  
CLOUDS SC SC B1 B1 OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1  
POP 12HR 10 60 30 20 50  
QPF 12HR 0 0.06 0.02 0 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C S S S S S S S S C C L  
TSTMS S S S S S S S S S C C L  
HEAT INDEX 82  
MAX HEAT 82  
 
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26  
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 65 76 63 77 57 82 60 74  
TEMP 69 65 74 72 66 63 76 72 61 58 79 74 64 60 72 64  
DEWPT 62 61 65 64 61 60 61 59 56 56 62 60 58 56 58 54  
PWIND DIR SW SW S SW SW S S SW  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 FW FW SC B1 B2 B2 B2 B2  
POP 12HR 70 90 70 40 10 20 70 60  
RAIN SHWRS L L L D L L C C S L L L C  
TSTMS L C C L L S C S S C  
 

 
 
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