683  
FOUS53 KLOT 111731  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1231 PM CDT SUN OCT 11 2026  
 
ILZ104-112100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 62 85 71 81  
TEMP 75 78 70 65 64 64 64 74 84 85 80 76 75 73 71 75 80 78 70  
DEWPT 56 56 56 58 57 56 56 57 60 61 62 62 61 60 61 64 64 63 61  
RH 52 47 61 78 78 75 75 55 44 45 54 62 62 64 71 69 58 60 73  
WIND DIR SW SW S S S S S SW SW SW SW SW SW SW W W W W NW  
WIND SPD 5 6 4 5 5 6 8 11 14 14 11 11 11 11 11 13 11 9 5  
WIND GUST 25  
CLOUDS CL CL FW FW SC B1 B1 FW FW FW SC FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 84 86 81 82  
MAX HEAT 84 86 82 82  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 69 55 67 50 61 42 55  
TEMP 63 59 67 63 59 57 65 62 56 51 59 55 46 42 53 50  
DEWPT 59 58 57 54 54 53 54 52 51 46 44 40 37 35 35 35  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT GN GN GN GN BZ GN GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B1 B2 B1 B1 SC  
POP 12HR 40 30 30 60 50 30 10 10  
RAIN SHWRS C C S S C C L C C C  
 
 
ILZ003-112100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 81 62 86 68 80  
TEMP 76 81 70 63 63 63 63 74 84 86 80 73 73 70 68 74 79 79 70  
DEWPT 55 55 55 58 56 56 56 58 61 62 63 63 61 61 62 62 60 59 58  
RH 48 41 59 84 78 78 78 57 46 45 56 71 66 73 81 66 52 50 66  
WIND DIR S S S S S S S SW SW SW S SW SW SW W W W W NW  
WIND SPD 8 9 5 5 5 6 6 12 14 14 10 11 11 11 10 11 10 9 4  
WIND GUST 25  
CLOUDS CL CL CL FW SC B1 SC FW SC FW FW FW FW CL FW SC FW FW FW  
POP 12HR 0 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 81 85 87 81 80  
MAX HEAT 81 85 87 80 81  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 55 70 51 67 46 60 36 56  
TEMP 60 56 68 64 55 53 65 62 53 47 57 54 42 37 53 48  
DEWPT 58 56 53 50 52 52 49 48 49 45 39 34 36 33 31 30  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW SC B2 B1 B1 B2 B2 B2 OV B2 B2 B1 B2 B1 B1 FW  
POP 12HR 60 20 30 60 50 20 5 5  
RAIN SHWRS S C S S S C C L C C S  
 
 
ILZ104-112100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 62 86 71 81  
TEMP 75 78 69 65 63 63 64 74 84 86 80 77 75 72 71 76 80 78 70  
DEWPT 57 56 57 57 56 55 55 57 60 61 62 60 60 59 60 62 63 62 61  
RH 54 47 66 75 78 75 73 55 44 43 54 56 60 64 68 62 56 58 73  
WIND DIR SW S S S S S S SW SW SW SW SW SW SW SW W W W NW  
WIND SPD 5 5 4 5 6 6 8 11 14 14 11 11 11 11 11 13 11 10 5  
WIND GUST 25  
CLOUDS CL CL FW FW SC B1 B1 FW SC FW SC FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 84 86 81 82  
MAX HEAT 84 86 82 82  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 69 56 67 50 61 42 55  
TEMP 64 60 68 63 60 58 65 62 57 52 59 55 48 43 53 50  
DEWPT 59 58 55 54 54 53 51 52 49 46 41 40 36 35 33 35  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT GN GN GN GN BZ GN GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC  
POP 12HR 40 30 30 60 50 30 10 10  
RAIN SHWRS C C S S C C L C C C  
TSTMS S  
 
 
ILZ021-112100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 81 61 88 70 85  
TEMP 76 81 71 63 62 62 63 75 85 88 82 75 74 72 71 78 85 83 74  
DEWPT 56 55 56 57 56 56 56 58 61 62 62 61 60 59 61 64 65 64 63  
RH 50 41 59 81 81 81 78 55 45 42 51 62 62 64 71 62 51 53 69  
WIND DIR S S S S S S S SW SW SW S SW SW SW W W W W NW  
WIND SPD 4 4 3 4 4 5 5 11 14 14 9 11 11 11 10 12 11 9 3  
WIND GUST 25  
CLOUDS CL CL CL CL SC B1 B1 SC FW CL FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 81 85 88 83 86 85  
MAX HEAT 81 85 88 86 87  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 74 56 71 50 64 39 58  
TEMP 64 61 72 68 59 57 69 65 56 51 61 57 46 40 56 50  
DEWPT 61 59 59 56 56 54 55 53 51 47 44 40 38 35 35 34  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 FW  
POP 12HR 50 50 40 60 50 20 5 5  
RAIN SHWRS S C C C C C L L C C S  
TSTMS C  
 
 
ILZ006-112100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 60 84 66 76  
TEMP 71 72 64 60 61 61 62 73 82 84 75 71 70 68 66 72 76 73 65  
DEWPT 57 58 57 59 56 55 55 58 62 63 63 62 61 61 61 63 63 61 60  
RH 61 61 78 96 84 81 78 59 51 49 66 73 73 78 84 73 64 66 84  
WIND DIR S S S S S SW SW SW SW SW SW SW SW SW W W W W N  
WIND SPD 8 8 5 6 6 8 9 12 14 14 10 11 12 11 12 12 11 9 5  
WIND GUST 25  
CLOUDS CL CL FW FW B1 B2 SC SC FW FW SC SC SC FW FW SC FW FW SC  
POP 12HR 0 0 5 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 83 85  
MAX HEAT 83 85  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 53 65 51 64 46 59 38 54  
TEMP 58 54 65 59 55 52 63 59 53 46 58 52 44 39 53 47  
DEWPT 57 54 55 53 52 51 52 51 48 45 43 39 36 34 35 35  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT GN GN GN GN BZ BZ GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B1 B2 B1 B1 SC  
POP 12HR 40 20 20 50 50 20 10 10  
RAIN SHWRS C S S S C C C C S  
 
 
ILZ021-112100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 81 62 88 71 87  
TEMP 75 81 72 63 63 64 64 75 86 88 83 74 74 72 71 79 86 85 76  
DEWPT 56 54 56 57 56 56 56 57 60 60 61 60 59 58 60 65 66 66 65  
RH 52 39 57 81 78 75 75 54 42 39 47 62 59 61 68 62 51 53 69  
WIND DIR S SW S S S S S SW SW SW S SW SW SW SW W W W NW  
WIND SPD 3 3 2 4 5 5 6 11 14 16 10 11 12 11 10 11 10 8 2  
WIND GUST 26  
CLOUDS CL CL CL FW SC B1 SC FW SC FW FW CL CL FW FW FW FW FW FW  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 86 88 83 80 88 87  
MAX HEAT 81 86 88 89 90  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 56 73 49 65 38 58  
TEMP 65 62 74 69 59 57 70 66 56 49 62 57 45 39 56 50  
DEWPT 63 61 63 59 57 55 58 55 52 47 46 41 38 34 36 35  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT LT LT GN GN GN GN LT  
AVG CLOUDS FW B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 SC FW  
POP 12HR 60 50 50 70 50 20 5 5  
RAIN SHWRS L C C C C L L C C S  
TSTMS C  
 
 
INZ002-112100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 57 86 68 83  
TEMP 72 75 65 59 58 58 59 72 85 86 78 73 72 70 68 76 82 79 69  
DEWPT 57 57 57 58 57 56 56 57 61 61 60 60 60 59 59 62 63 62 62  
RH 59 54 75 96 96 93 90 59 45 43 54 64 66 68 73 62 53 56 78  
WIND DIR NE W N S S S S SW SW SW S SW SW SW SW SW W W NW  
WIND SPD 2 3 0 2 3 4 5 10 13 14 10 10 10 10 10 12 12 10 4  
WIND GUST 25  
CLOUDS FW CL CL CL SC B1 B2 B1 SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
HEAT INDEX 85 87 83 81  
MAX HEAT 85 87 83 83  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 71 53 70 49 63 40 56  
TEMP 62 58 69 64 58 55 67 63 56 51 60 56 46 42 53 48  
DEWPT 61 58 57 56 55 52 52 54 52 48 43 42 40 37 35 37  
PWIND DIR N N NE E SW NW NW N  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS FW B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1  
POP 12HR 40 30 30 60 50 30 20 30  
RAIN SHWRS C C S S C C L C C C S S C  
TSTMS S  
 
 
ILZ005-112100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 85 68 78  
TEMP 74 78 68 62 62 62 63 73 84 85 78 73 72 70 68 73 78 77 68  
DEWPT 57 56 57 58 56 55 55 58 61 63 63 63 62 61 61 64 64 63 61  
RH 55 47 68 87 81 78 75 59 46 48 60 71 71 73 78 73 62 62 78  
WIND DIR S S S S S S S SW SW SW SW SW SW SW W W W W NW  
WIND SPD 6 8 5 4 5 5 6 12 14 14 10 10 11 10 10 12 11 9 3  
WIND GUST 25  
CLOUDS CL CL FW CL SC SC B1 SC FW SC SC FW FW FW FW SC FW FW FW  
POP 12HR 0 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 85 86  
MAX HEAT 85 86  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 55 69 52 66 47 59 37 54  
TEMP 59 56 67 63 55 53 64 60 53 48 57 53 42 37 52 46  
DEWPT 58 55 57 54 53 52 54 52 49 45 45 39 36 33 36 34  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT LT LT GN LT GN GN LT  
AVG CLOUDS SC SC B2 B1 B1 B2 B2 B2 OV B2 B2 B1 B2 B1 SC SC  
POP 12HR 50 20 30 60 50 20 5 5  
RAIN SHWRS S C S S C C L C C S  
 
 
ILZ008-112100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 81 63 88 68 80  
TEMP 77 81 70 64 63 63 64 74 85 88 79 73 72 70 68 74 80 79 70  
DEWPT 56 56 56 59 57 56 56 58 62 63 63 63 62 61 62 64 63 62 61  
RH 48 42 61 84 81 78 75 57 46 43 58 71 71 73 81 71 56 56 73  
WIND DIR S S S S S S S SW SW SW S SW SW SW W W W W NW  
WIND SPD 8 9 5 5 5 6 6 12 14 14 10 11 11 10 9 11 9 8 3  
WIND GUST 25  
CLOUDS CL CL CL FW SC B2 SC SC SC FW FW FW CL CL FW SC FW FW FW  
POP 12HR 0 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 81 85 88 81 81  
MAX HEAT 81 85 88 81 82  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 71 52 68 47 60 37 56  
TEMP 61 57 69 65 56 54 65 62 53 48 58 54 43 38 53 48  
DEWPT 59 57 57 55 53 53 53 52 49 45 42 38 36 34 34 34  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT LT LT GN GN BZ GN LT  
AVG CLOUDS FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B1 SC FW  
POP 12HR 70 30 30 60 50 20 5 5  
RAIN SHWRS S C C S S C L L C C S  
 
 
ILZ011-112100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 86 69 81  
TEMP 76 80 70 63 63 63 63 74 84 86 79 74 73 71 69 75 80 79 70  
DEWPT 57 57 57 58 57 56 56 58 61 62 62 62 61 61 61 63 63 62 61  
RH 52 45 63 84 81 78 78 57 46 45 56 66 66 71 76 66 56 56 73  
WIND DIR S S S S S S S SW SW SW S SW SW SW W W W W NW  
WIND SPD 6 8 5 6 8 9 9 12 14 14 10 11 12 11 11 12 11 9 4  
WIND GUST 25 25  
CLOUDS CL CL FW FW SC B1 B1 SC SC FW FW FW FW FW FW SC FW FW FW  
POP 12HR 0 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 81 85 86 81 82 81  
MAX HEAT 81 85 86 82 82  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 71 53 68 48 60 37 56  
TEMP 61 57 69 65 57 54 65 62 54 48 58 54 43 38 54 48  
DEWPT 59 57 56 54 54 52 53 52 50 45 43 39 37 33 34 33  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT LT GN GN GN BZ GN GN  
AVG CLOUDS FW SC B2 B2 B1 B2 B2 B2 OV B2 B2 B1 B2 B1 B1 FW  
POP 12HR 50 30 30 60 50 20 5 5  
RAIN SHWRS S C C S S C C L C C S  
TSTMS S  
 
 
ILZ010-112100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 81 63 88 69 81  
TEMP 77 81 71 64 64 64 64 74 85 88 80 74 72 70 69 75 81 80 71  
DEWPT 56 56 57 59 57 56 56 58 62 63 63 63 62 62 62 63 63 62 61  
RH 48 42 61 84 78 75 75 57 46 43 56 69 71 76 78 66 54 54 71  
WIND DIR S S S S S S S SW SW SW SW SW SW SW W W W W NW  
WIND SPD 8 8 4 5 5 6 6 12 14 14 10 11 11 10 9 10 8 8 2  
WIND GUST 25  
CLOUDS CL CL CL FW SC B1 SC SC SC FW FW CL CL CL FW FW FW FW FW  
POP 12HR 0 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 81 86 88 81 82 81  
MAX HEAT 81 86 88 82 83  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 72 53 68 48 60 37 56  
TEMP 62 58 70 66 57 54 66 62 53 48 58 54 43 38 54 48  
DEWPT 60 58 57 55 54 53 53 52 50 46 42 38 37 34 34 34  
PWIND DIR N NE E E SW NW NW N  
WIND CHAR LT LT LT GN GN BZ GN LT  
AVG CLOUDS FW SC B1 B1 B1 B1 B2 OV B2 B2 B1 B1 B1 B1 SC FW  
POP 12HR 70 30 30 70 40 20 5 5  
RAIN SHWRS S C C S S C L L C C S  
 
 
ILZ012-112100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 60 86 69 81  
TEMP 74 79 69 63 62 61 62 73 84 86 80 74 74 71 69 76 81 80 71  
DEWPT 57 56 56 58 57 56 56 58 61 62 63 63 62 61 61 64 64 63 62  
RH 55 45 63 84 84 84 81 59 46 45 56 69 66 71 76 66 56 56 73  
WIND DIR S S S S S S S SW SW SW SW SW SW SW W W W W NW  
WIND SPD 6 6 4 4 5 6 6 11 14 14 10 10 11 11 10 12 11 9 4  
WIND GUST 25  
CLOUDS CL CL CL CL SC B1 B1 SC SC FW SC FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 87 81 83 81  
MAX HEAT 85 87 83 83  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 70 54 68 49 61 38 55  
TEMP 62 58 69 64 57 55 66 62 55 49 59 55 44 39 53 48  
DEWPT 60 58 58 55 55 53 54 53 51 46 44 41 38 34 35 35  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT LT GN GN GN BZ GN GN  
AVG CLOUDS FW SC B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 FW  
POP 12HR 50 30 30 60 50 20 5 5  
RAIN SHWRS C C S S C C L C C S  
TSTMS S  
 
 
ILZ020-112100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 87 69 83  
TEMP 75 80 70 63 62 61 62 74 85 87 80 74 73 71 70 76 82 81 72  
DEWPT 56 55 56 58 56 56 56 58 61 62 62 62 61 60 61 64 64 63 62  
RH 52 42 61 84 81 84 81 57 45 43 54 66 66 68 73 66 55 54 71  
WIND DIR S S S S S S S SW SW SW S SW SW SW W W W W NW  
WIND SPD 4 5 3 3 4 4 4 11 14 14 9 11 11 11 10 12 11 9 4  
WIND GUST 25  
CLOUDS CL CL CL CL SC B1 B1 SC SC FW SC FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 80 85 88 82 84 82  
MAX HEAT 80 85 88 84 84  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 72 55 69 50 62 38 56  
TEMP 63 59 70 66 58 56 66 63 55 50 59 55 45 39 54 48  
DEWPT 61 58 59 56 55 54 55 53 51 47 44 40 38 35 35 35  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT GN GN GN GN BZ BZ GN  
AVG CLOUDS FW SC B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 FW  
POP 12HR 50 40 30 60 50 20 5 5  
RAIN SHWRS S C C C S C L L C C S  
TSTMS S  
 
 
ILZ013-112100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 86 70 81  
TEMP 74 78 70 64 63 62 63 73 84 86 80 76 74 72 70 76 81 79 72  
DEWPT 56 56 57 58 57 56 56 57 61 61 62 62 61 60 61 64 64 63 62  
RH 53 47 63 81 81 81 78 57 46 43 54 62 64 66 73 66 56 58 71  
WIND DIR SW SW S S S S S SW SW SW SW SW SW SW W W W W NW  
WIND SPD 5 6 4 4 5 6 6 11 14 14 10 11 11 11 11 12 11 9 4  
WIND GUST 25  
CLOUDS CL CL FW FW SC B1 B1 FW SC SC SC FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 84 86 81 82 80  
MAX HEAT 84 86 82 83  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 70 55 68 50 61 40 55  
TEMP 63 59 68 64 59 56 65 63 56 50 59 55 46 40 53 49  
DEWPT 60 58 58 55 55 54 54 53 51 47 45 41 38 35 36 35  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT GN GN GN GN BZ GN GN  
AVG CLOUDS FW B1 B2 B2 B1 B2 B2 B2 OV B2 B2 B1 B2 B1 B1 SC  
POP 12HR 40 30 30 60 50 30 5 10  
RAIN SHWRS C C S S C C L C C C  
TSTMS S  
 
 
ILZ019-112100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 81 63 88 70 84  
TEMP 75 81 72 65 64 64 64 75 86 88 82 75 74 72 71 77 83 83 74  
DEWPT 56 54 55 57 56 56 56 57 60 61 62 61 59 59 60 63 63 62 62  
RH 52 39 55 75 75 75 75 54 42 40 51 62 59 64 68 62 51 49 66  
WIND DIR S S S S S S S SW SW SW SW SW SW SW W W W W NW  
WIND SPD 4 5 3 5 5 6 6 12 14 14 10 11 12 12 10 12 10 8 3  
WIND GUST 25  
CLOUDS CL CL CL FW SC B2 SC SC SC FW FW FW CL CL FW FW FW FW FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HEAT INDEX 81 88 83 84 83  
MAX HEAT 81 85 88 84 85  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 70 51 63 39 57  
TEMP 65 61 71 68 59 57 68 65 56 51 60 57 46 40 55 50  
DEWPT 61 59 58 56 55 54 53 52 51 46 42 39 38 34 33 34  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT LT LT GN GN BZ GN LT  
AVG CLOUDS FW SC B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC FW  
POP 12HR 50 50 40 60 40 20 5 5  
RAIN SHWRS S C C C C C L L C C S  
TSTMS S  
 
 
ILZ106-112100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 87 70 84  
TEMP 75 80 70 64 62 62 62 74 84 87 82 76 74 72 70 78 84 83 74  
DEWPT 57 57 57 59 57 57 57 58 60 62 62 62 61 60 61 65 65 65 63  
RH 54 45 63 84 84 84 84 57 44 43 51 62 64 66 73 64 53 55 69  
WIND DIR SW SW S S S S S SW SW SW S SW SW SW SW W W W NW  
WIND SPD 4 5 3 4 5 5 6 11 14 14 10 10 11 11 10 12 11 9 4  
WIND GUST 25  
CLOUDS CL CL CL CL SC B1 B1 SC SC FW SC FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80 84 87 82 85 84  
MAX HEAT 80 84 87 80 86 87  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 70 51 62 40 57  
TEMP 64 61 71 66 59 57 67 64 56 51 60 56 46 40 54 49  
DEWPT 62 60 60 57 56 54 56 55 52 48 46 42 39 36 37 36  
PWIND DIR N NE NE E SW NW NW N  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 FW  
POP 12HR 50 40 30 60 50 20 5 5  
RAIN SHWRS C C C S C L L C C S  
TSTMS S  
 
 
ILZ023-112100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 59 88 70 86  
TEMP 75 80 71 62 60 61 61 74 86 88 82 74 73 72 70 79 86 85 75  
DEWPT 58 57 57 58 56 56 56 57 59 60 60 60 59 58 59 64 65 65 64  
RH 55 45 61 87 87 84 84 55 40 39 47 62 62 61 68 60 50 51 69  
WIND DIR W W S S S S S SW SW SW S SW SW SW SW W W W NW  
WIND SPD 2 2 1 3 4 5 6 10 13 14 9 9 9 10 9 11 10 8 2  
WIND GUST 25  
CLOUDS CL CL CL CL FW B1 SC SC SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80 86 82 87 86  
MAX HEAT 80 86 87 87 88  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 74 55 71 50 64 38 57  
TEMP 63 60 72 67 58 56 68 65 55 50 61 57 44 39 55 49  
DEWPT 62 60 61 58 56 54 56 55 52 47 46 42 38 35 36 35  
PWIND DIR N NE NE E SW NW NW NW  
WIND CHAR LT LT LT GN LT GN GN LT  
AVG CLOUDS FW B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 FW  
POP 12HR 50 50 30 60 50 20 5 10  
RAIN SHWRS C C C C C L L C C S  
TSTMS C  
 
 
ILZ033-112100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 58 88 70 87  
TEMP 75 80 70 61 59 60 61 75 86 88 81 73 72 71 70 80 86 86 76  
DEWPT 57 56 56 57 55 55 55 57 59 59 60 59 57 56 57 63 64 64 64  
RH 54 44 61 87 87 84 81 54 40 38 49 62 59 59 63 56 48 48 66  
WIND DIR N NW S S S S S SW SW SW S S SW SW SW SW W W W  
WIND SPD 2 2 1 3 4 5 6 9 12 13 9 10 9 9 9 10 10 6 2  
CLOUDS CL CL CL CL FW B1 B1 SC FW FW FW CL CL FW FW FW FW FW FW  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80 86 88 82 81 88 87  
MAX HEAT 80 86 88 88 89  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 56 72 51 64 38 57  
TEMP 64 62 73 68 58 57 70 66 55 51 62 57 43 39 55 49  
DEWPT 62 60 61 58 55 54 57 55 51 47 45 42 36 34 35 35  
PWIND DIR N N NE E SW NW NW NW  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS FW B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 FW  
POP 12HR 60 60 40 60 50 20 5 10  
RAIN SHWRS L L C C C L L C C S  
TSTMS C  
 
 
ILZ039-112100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 81 60 88 70 88  
TEMP 76 81 71 62 60 61 62 75 86 88 82 73 72 71 70 80 87 87 77  
DEWPT 56 55 55 57 55 55 55 57 60 59 60 58 57 56 57 63 66 65 65  
RH 50 41 57 84 84 81 78 54 42 38 47 59 59 59 63 56 50 48 67  
WIND DIR N NW SW S S S S SW SW SW S SW SW SW SW SW W W W  
WIND SPD 2 3 1 3 4 5 5 10 13 14 10 11 11 10 10 11 11 9 3  
WIND GUST 25  
CLOUDS CL CL CL CL SC B1 B1 SC FW FW FW CL CL CL FW FW FW FW FW  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 86 88 82 81 89 89  
MAX HEAT 81 86 88 89 90  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 77 57 73 51 65 39 58  
TEMP 66 63 75 70 59 58 71 67 56 51 63 58 45 39 56 50  
DEWPT 63 61 63 59 56 55 58 55 52 47 46 40 37 34 35 34  
PWIND DIR W N NE E SW NW NW N  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS FW B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1 SC  
POP 12HR 60 60 50 70 50 20 5 10  
RAIN SHWRS L L C C C L L C C S  
TSTMS C  
 
 
INZ001-112100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 77 58 87 69 83  
TEMP 73 77 67 60 59 59 61 73 84 87 80 73 73 71 69 77 83 80 70  
DEWPT 58 58 57 58 56 56 55 57 60 61 60 60 59 58 58 63 65 64 63  
RH 59 52 70 93 90 90 81 57 44 42 51 64 62 63 68 62 55 58 78  
WIND DIR NW NW S S S S S SW SW SW S SW SW SW SW SW W W NW  
WIND SPD 2 3 1 2 4 4 5 10 13 14 10 10 10 10 10 12 12 10 4  
WIND GUST 25  
CLOUDS CL CL CL CL FW B1 B2 SC SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 84 87 81 84 82  
MAX HEAT 84 87 84 85  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 71 54 69 50 62 41 55  
TEMP 62 59 69 64 58 56 67 63 55 50 60 56 45 41 53 48  
DEWPT 60 59 59 57 55 52 54 55 51 46 45 43 38 35 37 37  
PWIND DIR N N NE E SW NW NW NW  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS FW B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 50 40 30 60 50 20 10 20  
RAIN SHWRS C C C S C C L C C S S  
TSTMS S  
 
 
INZ010-112100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 58 88 69 87  
TEMP 75 79 68 60 59 59 61 74 86 88 80 72 72 71 70 79 86 86 74  
DEWPT 57 56 56 57 55 55 55 57 59 59 59 58 57 56 57 62 64 64 63  
RH 54 45 65 90 87 87 81 55 40 38 49 61 59 59 63 56 48 48 69  
WIND DIR N NW SW S S S S SW SW SW S SW SW SW SW SW W W W  
WIND SPD 2 3 1 2 3 4 5 9 13 14 9 10 9 10 9 11 11 8 2  
WIND GUST 25  
CLOUDS CL CL CL CL FW B1 B1 SC FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80 88 81 81 87 87  
MAX HEAT 80 85 88 87 88  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 55 72 50 64 38 57  
TEMP 64 61 73 67 58 57 70 65 55 51 62 56 43 39 55 48  
DEWPT 61 60 60 58 55 54 56 55 51 47 45 41 36 34 35 34  
PWIND DIR N N NE E SW NW NW NW  
WIND CHAR LT LT LT GN LT GN GN LT  
AVG CLOUDS FW B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC  
POP 12HR 50 60 40 60 50 20 5 10  
RAIN SHWRS C L C C C L L C C S  
TSTMS S  
 
 
INZ011-112100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
1231 PM CDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 57 87 69 87  
TEMP 74 78 68 59 58 58 60 74 85 87 80 72 72 71 69 79 86 85 74  
DEWPT 57 56 56 58 56 56 55 56 59 59 59 59 58 57 57 62 65 64 64  
RH 55 47 65 96 93 93 84 53 41 39 49 64 61 61 66 56 50 50 71  
WIND DIR N NW N S S S S SW SW SW S SW SW SW SW SW W W W  
WIND SPD 2 3 0 1 3 4 4 9 13 14 9 10 9 10 9 12 12 9 3  
WIND GUST 25  
CLOUDS FW CL CL CL FW B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 81 87 86  
MAX HEAT 85 87 87 89  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 74 55 71 50 64 38 57  
TEMP 63 60 73 67 57 56 69 65 55 51 62 56 43 39 55 48  
DEWPT 61 59 61 58 55 53 56 55 52 47 47 43 38 35 37 36  
PWIND DIR N N NE E SW NW NW NW  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS FW B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 50 60 30 60 50 20 5 20  
RAIN SHWRS C L C C C L L C C S S  
SNOWSHWRS S  
TSTMS S  
 
 
INZ019-112100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
131 PM EDT SUN OCT 11 2026  
 
DATE SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 58 89 69 87  
TEMP 74 79 68 61 59 59 60 73 86 89 80 72 72 71 70 79 86 85 76  
DEWPT 58 57 57 58 56 56 56 57 59 59 59 59 58 56 57 63 65 65 64  
RH 57 47 68 90 90 90 87 57 40 37 49 64 61 59 63 58 50 51 66  
WIND DIR N NW N S S S S SW SW SW S SW SW SW SW SW W W W  
WIND SPD 3 3 0 1 3 4 5 9 12 13 9 10 9 9 8 11 11 9 2  
CLOUDS FW CL CL CL FW SC B1 SC FW FW FW CL CL CL FW FW FW FW FW  
POP 12HR 0 0 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
HEAT INDEX 80 87 87  
MAX HEAT 85 88 87 89  
 
DATE WED 10/14/26 THU 10/15/26 FRI 10/16/26 SAT 10/17/26  
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 62 75 57 71 52 63 40 56  
TEMP 65 62 73 68 59 58 69 65 57 52 61 56 45 40 54 48  
DEWPT 62 61 62 60 56 55 57 57 52 49 47 43 38 36 36 36  
PWIND DIR W N NE E SW NW NW NW  
WIND CHAR LT LT LT GN GN GN GN LT  
AVG CLOUDS FW B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 SC SC  
POP 12HR 50 60 40 70 50 30 5 10  
RAIN SHWRS C L C C C L L C C C  
TSTMS S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page