245  
FOUS53 KILX 140536  
AFMILX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE LINCOLN IL  
1236 AM CDT MON SEP 14 2026  
 
ILZ027-150900-  
KNOX-  
INCLUDING THE CITY OF GALESBURG  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 52 77 69 86 63  
TEMP 54 53 55 64 69 75 75 72 72 71 70 79 85 84 75 68 66 64 63  
DEWPT 52 51 50 54 57 59 60 61 65 67 69 73 73 73 71 68 66 64 63  
RH 93 93 83 70 66 58 60 68 79 87 97 82 67 70 87100100100100  
WIND DIR NE E E SE SE SE SE SE S S S SW W W N NE NE NE NE  
WIND SPD 3 4 6 11 12 14 13 17 16 16 8 8 9 8 8 5 4 5 8  
WIND GUST 21 23 25 25 29 28 28 19 16  
CLOUDS SC SC SC B1 B2 SC FW SC SC B2 B2 B1 B1 B1 B2 B2 OV OV B2  
POP 12HR 0 5 40 80 90  
QPF 12HR 0 0.00-0.09 0.01-0.10 0.02-0.09 0.40-0.72  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D L L L L L D D D  
TSTMS C S S S S C C C C S  
HEAT INDEX 92 90  
MAX HEAT 96 98  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 80 67 81 65 80 64 81 61 76  
TEMP 75 74 69 68 78 77 68 65 77 75 66 65 78 75 65 62 73 71  
DEWPT 71 73 69 68 73 73 68 65 71 70 66 64 69 68 63 61 66 64  
PWIND DIR E E N NE E SE SW N NE  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS B2 B2 B1 B1 B2 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 80 60 60 30 40 40 40 40 30  
RAIN SHWRS D C C L L S C C C C C C C C C C C  
TSTMS S C S S S S S S S  
 
 
ILZ028-150900-  
STARK-  
INCLUDING THE CITY OF TOULON  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 50 76 68 86 63  
TEMP 52 51 54 64 69 75 74 70 71 70 70 79 85 84 75 68 66 64 63  
DEWPT 51 50 48 52 53 55 56 57 61 65 67 70 71 70 68 66 65 63 62  
RH 96 96 80 65 57 50 53 63 71 84 90 74 63 63 79 93 97 97 97  
WIND DIR NE E E SE SE SE SE SE S S S SW SW W N N N NE NE  
WIND SPD 2 4 4 11 12 13 14 17 17 18 11 9 10 9 9 5 4 6 8  
WIND GUST 27 27 28  
CLOUDS FW FW SC B1 B2 SC FW SC SC B2 B2 B1 B1 B2 B2 B2 B2 OV B2  
POP 12HR 0 5 50 70 90  
QPF 12HR 0 0.00-0.07 0.02-0.08 0.06 0.41-0.67  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L D D D  
TSTMS C C S S C C C C S  
HEAT INDEX 90  
MAX HEAT 92 94  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 79 67 81 64 80 64 81 61 75  
TEMP 74 73 68 68 78 76 68 65 77 74 66 64 78 75 65 61 73 70  
DEWPT 68 70 68 66 70 70 66 64 67 67 64 63 66 65 61 59 62 61  
PWIND DIR NE E N NE E SE SW NW NE  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B1 B1 B2 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 80 60 50 40 40 40 50 40 30  
RAIN SHWRS D C C L C S C C C C C C C C C C C  
TSTMS S C S S S S S S S  
 
 
ILZ030-150900-  
MARSHALL-  
INCLUDING THE CITY OF LACON  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 49 76 69 88 64  
TEMP 52 51 53 66 70 75 74 70 71 71 71 79 87 86 77 70 68 65 64  
DEWPT 50 49 49 52 52 54 54 56 59 64 66 71 72 71 69 67 66 64 64  
RH 93 93 86 61 53 48 50 61 66 79 84 77 61 61 76 90 93 97100  
WIND DIR NE NE E SE SE SE SE SE S S S SW SW W N N N NE NE  
WIND SPD 3 3 3 10 11 12 13 14 14 16 11 9 10 8 6 5 3 5 6  
WIND GUST 26 27 28 21  
CLOUDS FW FW FW SC B2 SC SC FW SC B1 B2 SC B1 B1 B2 B2 B2 OV B2  
POP 12HR 0 0 30 70 80  
QPF 12HR 0 0 0.02 0.03 0.34-0.47  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C L L L L D D D  
TSTMS S C S S S C C C C S  
HEAT INDEX 93 92  
MAX HEAT 97 97  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 80 68 82 65 81 64 80 62 76  
TEMP 76 74 69 69 80 77 68 65 78 75 67 65 78 74 65 62 73 70  
DEWPT 69 70 68 67 71 69 66 64 68 66 64 63 66 64 61 60 63 60  
PWIND DIR NE NE N NE E SE SW NW NE  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 80 60 50 30 40 40 50 40 30  
RAIN SHWRS D C C L C S C C C C C C C C C C C  
TSTMS S C S S S S S S S  
 
 
ILZ029-150900-  
PEORIA-  
INCLUDING THE CITY OF PEORIA  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 52 77 69 89 65  
TEMP 54 54 56 66 70 76 75 72 72 71 71 80 87 87 78 70 68 66 65  
DEWPT 53 51 50 53 54 57 57 58 62 66 68 72 73 72 71 68 67 65 65  
RH 96 90 80 63 57 52 54 61 71 84 90 77 63 61 79 93 97 97100  
WIND DIR NE NE E SE SE SE SE SE S S S SW SW W N N N NE NE  
WIND SPD 3 4 5 10 11 12 12 16 16 16 10 9 9 8 6 6 4 6 6  
WIND GUST 23 28 27 28 20  
CLOUDS FW SC SC B1 B2 SC FW FW SC B1 B1 SC SC B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 20 70 80  
QPF 12HR 0 0.00-0.05 0.02 0.00-0.06 0.34-0.50  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C C C L L D D L  
TSTMS S C S S S C C C C S  
HEAT INDEX 95 93  
MAX HEAT 100 101 83  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 82 68 83 66 82 65 82 63 76  
TEMP 77 75 70 69 80 78 69 66 79 76 68 66 79 75 66 63 74 71  
DEWPT 71 72 69 68 72 72 68 65 69 68 65 64 68 66 63 61 65 62  
PWIND DIR NE E N NE E SE SW NW NE  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS B2 B2 B1 SC B1 B1 B1 SC SC SC FW SC SC SC B1 B1 B1 B1  
POP 12HR 70 50 50 30 40 40 40 40 30  
RAIN SHWRS L C C C C S C C C C C C C C C C S  
TSTMS S C S S S S S S S S S S  
 
 
ILZ031-150900-  
WOODFORD-  
INCLUDING THE CITY OF EUREKA  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 51 77 69 90 65  
TEMP 53 52 54 66 70 75 74 70 70 71 71 79 88 89 80 71 68 66 65  
DEWPT 51 50 50 53 53 55 56 57 60 64 66 72 73 73 71 69 68 66 65  
RH 93 93 86 63 55 50 53 63 71 79 84 79 61 59 74 93100100100  
WIND DIR NE NE E SE SE SE SE SE S S S SW SW W N N N NE NE  
WIND SPD 4 4 4 10 11 12 13 16 16 17 13 10 11 9 6 5 4 6 6  
WIND GUST 27 27 28 24  
CLOUDS FW FW FW SC B1 SC SC FW SC B1 SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 0 0 10 60 70  
QPF 12HR 0 0 0 0.02 0.35-0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S L L L L L L L  
TSTMS C S S S C C C C S  
HEAT INDEX 96 97  
MAX HEAT 101 102  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 83 69 84 65 82 65 82 62 77  
TEMP 78 76 70 70 81 78 68 66 79 76 67 65 79 75 66 62 74 71  
DEWPT 72 72 69 69 73 71 68 66 69 67 65 64 68 66 63 61 65 62  
PWIND DIR NE E N NE E SE SW NW NE  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS B2 B2 B1 SC B1 B1 B1 SC SC SC FW SC SC SC B1 B1 B1 B1  
POP 12HR 70 50 50 30 30 40 40 40 30  
RAIN SHWRS L S C C C S C C C C C C C C C C S  
TSTMS S S S S S S S S S S S  
 
 
ILZ036-150900-  
FULTON-  
INCLUDING THE CITY OF CANTON  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 54 78 70 89 65  
TEMP 56 56 57 66 70 77 76 72 73 72 71 81 88 88 80 71 68 66 65  
DEWPT 53 52 52 55 56 60 61 63 66 68 70 73 73 74 73 70 68 66 65  
RH 90 86 83 68 61 56 60 73 79 87 97 77 61 63 79 97100100100  
WIND DIR NE E E SE SE SE SE SE S S S SW SW W N NE N NE NE  
WIND SPD 3 4 5 9 10 11 10 13 11 12 6 5 8 6 5 4 3 4 4  
WIND GUST 13 16 18 21 20 21 23 28 27 27 21 16 14 13 16 16  
CLOUDS B1 B1 B1 B2 B2 SC FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 0 5 20 70 80  
QPF 12HR 0 0.01 0.01 0.01 0.30-0.53  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C C C L L D D L  
TSTMS S S S S S C C C C S  
HEAT INDEX 86 96 96  
MAX HEAT 81 100 101  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 83 68 84 66 82 65 83 62 77  
TEMP 79 77 70 69 81 79 69 66 79 77 68 66 80 77 67 63 74 72  
DEWPT 73 74 70 69 74 74 69 66 71 70 66 65 69 68 64 62 66 64  
PWIND DIR E E N NE E SE SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 B1  
POP 12HR 70 50 60 20 30 30 40 40 20  
RAIN SHWRS L C C C L S S C S S C C C C C C S  
TSTMS S C C S S S S S S S S S  
 
 
ILZ037-150900-  
TAZEWELL-  
INCLUDING THE CITY OF PEKIN  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 54 79 69 91 66  
TEMP 56 55 56 67 71 77 76 71 71 71 71 81 89 90 81 72 69 67 66  
DEWPT 53 52 51 53 53 56 57 58 62 65 67 72 73 73 72 70 69 67 66  
RH 90 90 83 61 53 48 52 63 73 81 87 74 59 58 74 93100100100  
WIND DIR NE E E SE SE SE SE SE S S S SW SW W N N NE NE NE  
WIND SPD 5 5 6 10 11 12 12 16 14 14 11 9 10 9 6 6 5 8 6  
WIND GUST 23 27 27 27 23  
CLOUDS SC SC SC B1 B1 SC FW FW SC B1 SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 0 0 5 60 70  
QPF 12HR 0 0 0 0.01 0.32-0.58  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C L L L L L  
TSTMS S S S C C C C C S  
HEAT INDEX 97 97  
MAX HEAT 101 101 84  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 85 69 85 66 83 65 83 63 77  
TEMP 81 78 71 70 83 79 69 66 80 77 68 66 80 77 67 63 75 72  
DEWPT 72 72 70 69 73 72 69 66 69 68 66 64 68 66 63 62 65 62  
PWIND DIR E E NW NE E SE SW NW NE  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC SC SC FW SC SC SC SC B1 B1 B1  
POP 12HR 60 50 50 20 30 30 30 40 30  
RAIN SHWRS L S C C C S S S C S C C C C C C S  
TSTMS S S C S S S S S S S S  
 
 
ILZ038-150900-  
MCLEAN-  
INCLUDING THE CITIES OF BLOOMINGTON AND NORMAL  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 52 78 67 92 66  
TEMP 54 53 55 66 71 76 74 69 69 69 69 79 89 91 83 72 69 68 66  
DEWPT 53 52 51 52 52 54 56 57 59 62 64 71 73 72 72 71 69 68 66  
RH 96 96 86 61 51 46 53 66 70 78 84 77 59 54 70 97100100100  
WIND DIR NE NE E SE SE SE SE SE S S S SW SW W NW N NE NE NE  
WIND SPD 6 6 6 12 12 13 14 16 14 16 14 12 12 11 8 6 5 8 8  
WIND GUST 26 26 27  
CLOUDS SC FW FW SC SC SC SC FW FW B1 SC SC SC SC SC B1 B1 B2 B2  
POP 12HR 0 0 5 50 70  
QPF 12HR 0 0 0 0.02 0.36-0.62  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C L L L L L  
TSTMS S S S C C C C C S  
HEAT INDEX 97 99 89  
MAX HEAT 101 102 85  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 85 69 85 65 82 64 84 62 77  
TEMP 81 78 70 70 83 79 68 66 80 76 67 65 81 77 66 63 75 71  
DEWPT 72 72 70 69 73 72 68 66 69 67 65 64 68 66 63 62 65 62  
PWIND DIR NE E NW NE E SE SW W NE  
WIND CHAR LT LT LT LT LT GN GN GN GN  
AVG CLOUDS B2 B1 SC SC SC B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1  
POP 12HR 60 40 50 20 30 30 30 40 30  
RAIN SHWRS L S S C C S S S C S C C C C C C S  
TSTMS S S S S S S S S S S S  
 
 
ILZ040-150900-  
SCHUYLER-  
INCLUDING THE CITY OF RUSHVILLE  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 55 79 71 90 66  
TEMP 57 57 59 66 71 78 78 75 75 73 72 81 88 89 82 72 69 67 66  
DEWPT 54 52 52 55 58 62 64 66 68 69 70 72 73 73 73 71 69 67 66  
RH 90 83 78 68 63 58 62 74 79 87 93 74 61 59 74 97100100100  
WIND DIR NE E E SE SE SE SE SE S S S SW SW W N N N NE NE  
WIND SPD 5 6 8 10 12 13 12 16 13 13 10 6 9 6 6 5 4 5 4  
WIND GUST 19 20 23 27 26 26 20  
CLOUDS B1 B1 B2 B1 B2 SC FW FW SC FW SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 5 5 20 50 70  
QPF 12HR 0 0.01 0 0 0.25-0.41  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C L L L L L  
TSTMS S S S C C C C S S  
HEAT INDEX 95 97 87  
MAX HEAT 82 101 102 84  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 84 69 84 67 82 65 83 63 77  
TEMP 81 79 72 70 82 80 71 67 80 78 70 66 81 78 68 63 74 72  
DEWPT 73 74 71 69 73 73 70 67 70 70 66 65 68 68 64 62 66 64  
PWIND DIR E E N NE E SE SW NW NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 B1  
POP 12HR 60 40 50 20 20 20 30 40 20  
RAIN SHWRS L S C C C S S S S S S C C C C S S  
TSTMS S S C S S S S S S  
 
 
ILZ041-150900-  
MASON-  
INCLUDING THE CITY OF HAVANA  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 55 80 70 92 66  
TEMP 56 56 58 67 72 79 78 72 72 72 71 83 90 90 82 72 69 67 66  
DEWPT 54 52 51 53 54 57 60 61 64 66 68 71 72 72 72 70 68 67 66  
RH 93 86 77 61 53 47 54 68 76 81 90 67 56 56 72 93 97100100  
WIND DIR NE E E SE SE SE SE SE S S S SW SW W N N N NE NE  
WIND SPD 4 5 5 9 9 10 10 12 11 11 9 6 8 6 4 4 3 4 4  
WIND GUST 16 20 19 20 21 26 25 25 21 18  
CLOUDS B1 B1 SC B1 B2 FW FW FW SC SC SC SC SC SC SC SC B1 B2 B2  
POP 12HR 0 0 5 50 60  
QPF 12HR 0 0 0 0.00-0.14 0.28-0.62  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C L L L L L  
TSTMS S S S C C C C S S  
HEAT INDEX 97 98 87  
MAX HEAT 82 100 101 85  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 86 69 86 66 84 65 85 63 78  
TEMP 83 79 71 70 84 80 70 67 81 78 68 66 82 78 67 63 76 73  
DEWPT 71 72 70 69 72 72 69 66 68 68 65 64 66 66 63 62 64 63  
PWIND DIR E E NW NE E SE SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC SC SC FW SC SC SC SC B1 B1 B1  
POP 12HR 60 40 50 20 20 30 30 40 20  
RAIN SHWRS L S C C C S S S S S S C C C C S S  
TSTMS S S C S S S S S S S S  
 
 
ILZ047-150900-  
CASS-  
INCLUDING THE CITY OF BEARDSTOWN  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 54 81 71 93 66  
TEMP 56 57 59 68 73 80 79 74 74 73 72 83 91 91 83 73 70 68 66  
DEWPT 54 53 51 54 56 60 62 63 66 67 68 71 72 72 72 71 69 67 66  
RH 93 86 75 61 55 51 56 69 76 81 87 67 54 54 70 93 97 97100  
WIND DIR NE E E SE SE SE SE SE S S S SW SW W N NE NE NE NE  
WIND SPD 5 6 8 10 11 12 12 16 13 13 11 8 9 6 4 5 4 5 4  
WIND GUST 27 26 26 23  
CLOUDS B1 B1 B1 B1 B2 FW FW FW SC FW SC FW SC SC SC B1 B1 B2 B2  
POP 12HR 5 0 5 50 60  
QPF 12HR 0 0.01 0 0.00-0.12 0.20-0.30  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L C C C  
TSTMS S S C C C C S S  
HEAT INDEX 88 98 99 88  
MAX HEAT 83 101 103 85  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 88 70 87 67 84 66 85 63 78  
TEMP 84 81 72 71 85 81 71 67 82 79 70 67 83 78 68 64 76 73  
DEWPT 72 72 70 69 72 72 69 66 69 68 65 64 67 66 63 61 64 63  
PWIND DIR E SE NW NE E SE SW NW NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS B2 SC SC SC B1 B1 SC SC SC SC FW SC SC SC SC B1 B1 B1  
POP 12HR 50 40 50 10 20 20 30 30 20  
RAIN SHWRS C S C C C S S S S S S C C C S S  
TSTMS S S C S S S S S S  
 
 
ILZ048-150900-  
MENARD-  
INCLUDING THE CITY OF PETERSBURG  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 55 81 70 94 67  
TEMP 56 57 59 67 74 79 78 72 72 71 71 85 93 92 83 73 70 68 67  
DEWPT 55 53 51 52 52 56 59 61 63 65 67 70 70 70 71 70 69 67 67  
RH 96 86 75 59 46 45 52 68 73 81 87 61 47 49 67 90 97 97100  
WIND DIR NE E E E SE SE SE SE S S S SW SW W W N NE NE NE  
WIND SPD 5 6 8 10 10 11 11 14 12 13 11 9 9 8 4 5 4 5 4  
WIND GUST 26 24 25 23  
CLOUDS B1 B1 SC SC B2 FW FW FW FW FW SC SC SC SC SC SC B1 B1 B2  
POP 12HR 0 0 5 50 60  
QPF 12HR 0 0 0 0.05-0.15 0.19-0.48  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C L L C C C  
TSTMS S S S C C C C S S  
HEAT INDEX 98 98  
MAX HEAT 81 101 101 85  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 89 70 88 67 85 66 86 63 80  
TEMP 85 82 72 71 86 81 70 68 83 79 69 67 83 79 68 64 77 74  
DEWPT 70 71 70 68 70 70 68 66 67 66 64 63 64 64 62 61 62 61  
PWIND DIR E SE NW NE E SE SW W NE  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS B2 SC SC SC B1 B1 SC SC SC SC FW SC SC SC SC B1 B1 B1  
POP 12HR 50 40 40 10 20 20 30 30 20  
RAIN SHWRS C S C C C S S S S S S C C C S S  
TSTMS S S C S S S S S S  
 
 
ILZ042-150900-  
LOGAN-  
INCLUDING THE CITY OF LINCOLN  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 55 81 69 94 67  
TEMP 57 57 58 68 73 79 78 71 71 71 70 82 91 92 85 74 70 69 67  
DEWPT 53 53 51 52 52 55 57 59 62 64 66 70 71 71 71 71 69 68 67  
RH 86 86 77 57 48 44 48 66 73 79 87 67 52 51 63 90 97 97100  
WIND DIR NE E E E SE SE SE SE S S S SW SW W NW N NE NE NE  
WIND SPD 6 8 9 12 11 12 13 14 13 14 12 10 11 9 5 5 5 6 6  
WIND GUST 25 24 25 23  
CLOUDS B1 SC SC SC B1 FW FW FW FW SC FW SC SC SC SC SC B1 B1 B1  
POP 12HR 0 0 0 50 60  
QPF 12HR 0 0 0 0.02 0.23-0.69  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C L L C C C  
TSTMS S S S C C C C S S  
HEAT INDEX 97 99 90  
MAX HEAT 81 100 103 87  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 88 70 88 67 85 66 86 63 79  
TEMP 85 81 71 71 85 82 70 67 82 78 69 66 82 79 67 64 77 73  
DEWPT 71 71 70 69 71 71 68 66 68 67 65 64 66 65 63 62 64 62  
PWIND DIR E SE NW NE E SE SW W N  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS B1 SC SC SC SC B1 SC SC SC SC FW SC SC SC SC B1 B1 B1  
POP 12HR 50 40 40 10 20 20 30 40 20  
RAIN SHWRS C S C C C S S S S S S S C C C S S  
TSTMS S S C S S S S S S S S S  
 
 
ILZ043-150900-  
DE WITT-  
INCLUDING THE CITY OF CLINTON  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 55 80 67 93 67  
TEMP 56 56 57 67 73 78 76 70 69 69 69 81 91 92 85 74 71 69 67  
DEWPT 53 52 51 51 51 54 55 57 59 62 64 69 71 70 71 70 69 68 67  
RH 90 86 80 56 46 43 48 63 70 78 84 67 52 49 63 87 93 97100  
WIND DIR NE E E E SE SE SE SE S S S SW SW SW SW N NE NE NE  
WIND SPD 9 9 10 14 13 14 16 16 14 16 14 13 14 12 8 8 8 9 10  
CLOUDS B1 SC FW SC SC FW FW FW FW B1 FW SC SC SC SC SC B1 B1 B1  
POP 12HR 0 0 0 50 60  
QPF 12HR 0 0 0 0.02 0.27-0.41  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C L L L L C  
TSTMS S S S C C C C S S  
HEAT INDEX 97 99 90  
MAX HEAT 80 100 102 87  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 87 70 87 66 84 65 85 63 79  
TEMP 84 81 71 71 85 81 70 67 82 78 68 66 82 79 67 64 77 73  
DEWPT 71 71 70 68 71 70 68 66 68 66 65 64 66 64 63 62 64 61  
PWIND DIR E SE NW NE E SE SW W N  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC SC SC SC B1 B1 SC SC SC FW SC SC SC SC B1 B1 B1  
POP 12HR 50 40 40 20 20 30 30 40 20  
RAIN SHWRS C S S C C S S S S S C S C C C S S  
TSTMS S S S S S S S S S S S S  
 
 
ILZ049-150900-  
SCOTT-  
INCLUDING THE CITY OF WINCHESTER  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 57 83 71 94 67  
TEMP 59 59 61 68 75 82 80 75 74 73 72 83 92 93 85 75 71 69 67  
DEWPT 55 54 52 55 58 63 66 67 68 69 69 72 73 73 74 73 71 69 67  
RH 87 83 72 63 55 53 62 76 82 87 90 70 54 52 70 94100100100  
WIND DIR NE E E SE SE SE SE SE S S S S SW W S NE NE NE NE  
WIND SPD 6 6 8 10 10 12 11 14 12 12 10 8 8 5 2 4 4 4 3  
WIND GUST 21 26 24 23 21  
CLOUDS B2 B1 B1 B1 SC FW FW FW FW FW FW FW FW SC SC B1 B1 B1 B2  
POP 12HR 5 0 5 50 60  
QPF 12HR 0 0 0 0.03 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C C  
TSTMS S C C C C S  
HEAT INDEX 89100102 92  
MAX HEAT 85 82 103 105 89  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 89 70 88 67 86 66 86 64 80  
TEMP 86 83 74 71 86 82 72 68 84 80 71 67 83 80 69 64 77 74  
DEWPT 74 74 71 69 73 73 71 67 70 69 66 65 68 67 64 62 66 65  
PWIND DIR SE SE NW NE E SE SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC B1 SC SC SC FW SC SC SC SC SC B1 B1 B1  
POP 12HR 40 30 40 10 20 20 20 30 20  
RAIN SHWRS C S C C S S S S S S S C C S S  
TSTMS S S S S S S S  
 
 
ILZ050-150900-  
MORGAN-  
INCLUDING THE CITY OF JACKSONVILLE  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 56 83 70 94 67  
TEMP 57 58 60 68 75 81 79 74 74 72 72 83 92 93 84 74 71 69 67  
DEWPT 56 54 52 54 56 61 63 65 66 67 68 71 71 72 73 72 70 69 67  
RH 96 86 75 61 52 51 58 74 76 84 87 67 51 51 70 93 97100100  
WIND DIR NE E E SE SE SE SE SE S S S S SW W S NE NE NE NE  
WIND SPD 6 8 9 11 11 12 12 16 13 13 12 10 9 6 3 4 4 4 4  
WIND GUST 26 24 24  
CLOUDS B2 B1 B1 SC B1 FW FW FW FW FW FW FW FW SC SC SC B1 B1 B2  
POP 12HR 5 0 5 50 50  
QPF 12HR 0 0 0 0.02-0.12 0.13-0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C  
TSTMS S C C C C S S  
HEAT INDEX 88 99100 91  
MAX HEAT 85 82 101 104 89  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 89 70 88 67 86 66 86 64 80  
TEMP 86 82 73 71 86 82 71 68 84 79 70 67 83 79 68 64 78 74  
DEWPT 72 72 71 69 72 72 70 67 69 68 66 64 66 66 64 62 64 63  
PWIND DIR SE SE NW NE E SE SW W NE  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS B1 SC SC SC SC B1 SC SC SC FW FW SC SC SC SC B1 B1 B1  
POP 12HR 40 30 40 10 20 20 30 30 20  
RAIN SHWRS C C C C S S S S S S C C C S S  
TSTMS C S S S S S S  
 
 
ILZ051-150900-  
SANGAMON-  
INCLUDING THE CITY OF SPRINGFIELD  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 57 83 70 96 68  
TEMP 59 59 60 68 75 81 79 73 72 71 72 84 93 94 85 75 72 70 68  
DEWPT 54 53 52 52 54 58 61 62 64 66 67 71 71 71 72 72 71 69 68  
RH 83 80 75 57 48 46 54 68 76 84 84 65 49 47 65 90 97 97100  
WIND DIR NE E E E SE SE SE SE S S S S SW W S N NE NE NE  
WIND SPD 6 8 9 11 10 12 12 14 12 13 12 10 10 8 4 4 4 4 4  
WIND GUST 25 23 24 23  
CLOUDS B1 B1 SC SC B1 FW FW FW FW FW FW FW FW SC SC SC B1 B1 B1  
POP 12HR 5 0 0 50 50  
QPF 12HR 0 0 0 0.03-0.14 0.12-0.26  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C  
TSTMS S C C C C S  
HEAT INDEX 89100101 92  
MAX HEAT 83 81 104 106 91  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 91 71 89 68 87 66 87 64 81  
TEMP 88 84 74 72 87 83 72 69 85 80 70 67 84 80 68 65 79 75  
DEWPT 71 72 70 69 71 71 69 67 68 67 65 64 65 65 63 62 64 62  
PWIND DIR SE SE NW NE E SE SW W N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS B1 SC SC SC SC B1 SC SC SC SC FW SC SC SC SC B1 B1 B1  
POP 12HR 40 30 40 10 20 20 30 30 20  
RAIN SHWRS C S C C S S S S S C C C S S  
TSTMS S S S S S S S  
 
 
ILZ053-150900-  
MACON-  
INCLUDING THE CITY OF DECATUR  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 55 81 68 96 68  
TEMP 56 57 58 68 75 80 77 70 70 69 70 82 92 95 86 74 71 70 68  
DEWPT 52 52 51 51 51 55 58 58 60 63 64 70 70 70 72 71 70 69 68  
RH 86 83 77 54 43 42 52 66 71 81 81 67 49 45 63 90 97 97100  
WIND DIR NE E E E SE SE SE SE S S S S SW SW S NW NE NE NE  
WIND SPD 9 10 10 13 12 13 13 14 13 14 14 13 13 11 5 5 5 6 8  
CLOUDS B1 SC SC SC SC FW FW FW FW SC FW FW SC SC SC SC B1 B1 B1  
POP 12HR 0 0 0 50 50  
QPF 12HR 0 0 0 0.02 0.17-0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C  
TSTMS S C C C C S  
HEAT INDEX 99101 92  
MAX HEAT 82 100 104 89  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 90 71 89 67 86 65 87 63 81  
TEMP 87 83 72 72 87 83 70 68 84 79 69 66 84 79 67 64 79 75  
DEWPT 71 71 69 69 71 71 68 67 68 67 64 64 66 65 63 62 64 62  
PWIND DIR E SE NW NE E SE SW W N  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS B1 SC SC SC SC B1 SC SC SC SC FW SC SC SC SC B1 B1 B1  
POP 12HR 40 30 30 10 20 20 30 30 20  
RAIN SHWRS C S S C C S S S S S S C C C S S  
TSTMS S S S S S S S S  
 
 
ILZ044-150900-  
PIATT-  
INCLUDING THE CITY OF MONTICELLO  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 56 80 66 95 68  
TEMP 58 56 57 68 74 78 76 69 68 68 69 82 92 94 86 74 71 70 68  
DEWPT 52 52 51 51 51 54 56 57 58 61 63 69 71 70 72 71 70 69 68  
RH 80 86 80 54 44 43 50 66 70 78 81 65 51 46 63 90 97 97100  
WIND DIR NE NE E E SE SE SE SE S S S S SW SW SW W NE NE NE  
WIND SPD 9 9 9 13 12 13 13 13 12 13 13 13 13 11 6 5 5 6 8  
CLOUDS B1 SC FW SC SC FW FW FW FW B1 FW FW SC SC SC SC B1 B1 B1  
POP 12HR 0 0 0 50 50  
QPF 12HR 0 0 0 0.02 0.18-0.41  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C  
TSTMS S S C C C C S S  
HEAT INDEX 99101 92  
MAX HEAT 80 100 104 88  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 89 71 89 66 85 65 86 63 80  
TEMP 86 82 72 72 87 82 70 67 83 79 69 66 84 79 67 64 78 74  
DEWPT 72 72 70 69 72 71 68 67 69 67 65 64 67 65 63 62 65 62  
PWIND DIR NE SE NW NE E SE SW W N  
WIND CHAR LT LT GN LT GN GN GN GN GN  
AVG CLOUDS B1 SC SC SC SC B1 SC SC SC FW FW SC SC SC SC B1 B1 B1  
POP 12HR 40 30 40 10 20 20 30 40 30  
RAIN SHWRS C S S C C S S S S S S S C C C C C  
TSTMS S S S S S S S S S S  
 
 
ILZ045-150900-  
CHAMPAIGN-  
INCLUDING THE CITIES OF CHAMPAIGN AND URBANA  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 54 79 65 95 68  
TEMP 57 55 56 67 73 77 74 68 67 67 67 81 91 94 86 74 71 69 68  
DEWPT 53 52 51 51 52 54 56 56 57 59 61 69 72 71 72 71 70 69 68  
RH 86 90 83 56 48 45 53 65 70 75 81 67 54 47 63 90 97100100  
WIND DIR NE NE E E SE SE SE SE S S S S SW SW SW W NE NE NE  
WIND SPD 6 6 6 11 10 10 11 11 11 12 12 12 11 9 4 4 4 5 5  
CLOUDS B1 FW FW SC SC SC FW FW FW B2 SC FW SC SC SC B1 B1 B1 B1  
POP 12HR 0 0 0 50 60  
QPF 12HR 0 0 0 0.01 0.16-0.56  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L L L L C  
TSTMS S S C C C C S S  
HEAT INDEX 99101 92  
MAX HEAT 80 101 105 88  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 88 70 88 66 84 65 86 63 80  
TEMP 85 81 71 71 86 81 69 67 83 78 68 66 83 79 67 64 78 74  
DEWPT 73 72 70 69 73 72 68 66 69 68 65 64 67 65 63 62 65 63  
PWIND DIR NE SE NW NE E SE SW W N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS B1 SC SC SC SC B1 B1 SC SC SC FW SC SC SC SC B1 B1 B1  
POP 12HR 40 30 40 20 20 30 30 40 30  
RAIN SHWRS C S S C C C S S S S C S C C C C C  
TSTMS S S S S S S S S S S  
 
 
ILZ046-150900-  
VERMILION-  
INCLUDING THE CITY OF DANVILLE  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 54 78 64 95 68  
TEMP 58 55 55 67 73 76 72 66 66 66 67 80 91 94 85 74 71 69 68  
DEWPT 53 52 50 50 51 52 54 55 56 57 59 67 70 70 71 71 70 69 68  
RH 83 90 83 54 46 43 53 68 70 73 75 65 50 46 63 90 97100100  
WIND DIR NE NE E E E SE SE SE SE S S S SW SW S SW N NE NE  
WIND SPD 5 4 3 9 8 8 8 10 10 10 11 11 10 8 3 2 3 3 4  
CLOUDS SC FW FW FW SC SC FW FW FW B1 SC FW SC SC SC B1 B1 B1 B1  
POP 12HR 0 0 0 40 60  
QPF 12HR 0 0 0 0.01 0.11-0.57  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C L L L L C  
TSTMS S S C C C C S S  
HEAT INDEX 98101 90  
MAX HEAT 100 105 87  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 89 70 89 66 84 65 86 63 80  
TEMP 86 80 71 71 87 81 69 67 83 77 68 66 83 78 67 64 78 73  
DEWPT 72 71 70 69 72 70 68 66 68 66 65 63 66 64 63 62 64 62  
PWIND DIR NE SE NW NE E SE S W N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1  
POP 12HR 30 30 50 20 20 30 30 40 30  
RAIN SHWRS C C S C C C S S S S S C S C C C C C  
TSTMS S C S S S S S S S  
 
 
ILZ052-150900-  
CHRISTIAN-  
INCLUDING THE CITY OF TAYLORVILLE  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 57 83 68 97 69  
TEMP 59 59 59 69 76 82 79 72 71 70 70 83 93 96 87 75 72 71 69  
DEWPT 53 53 52 52 54 58 61 62 63 64 66 71 71 71 73 72 71 70 69  
RH 80 80 78 55 46 44 54 71 76 81 87 67 49 45 63 90 97 97100  
WIND DIR NE E E E SE SE SE SE S S S S SW SW SW SW NE NE NE  
WIND SPD 6 8 9 11 10 11 10 12 11 11 11 11 10 8 3 3 3 3 4  
CLOUDS B1 SC SC SC SC FW FW FW FW SC FW FW FW SC SC SC B1 B1 B1  
POP 12HR 5 0 0 50 50  
QPF 12HR 0 0 0 0.03-0.12 0.15-0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C  
TSTMS C C C S S  
HEAT INDEX 88100103 94  
MAX HEAT 83 102 106 90  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 92 71 91 68 88 66 88 64 82  
TEMP 89 85 74 72 88 83 72 69 85 81 70 67 85 80 68 64 80 76  
DEWPT 72 72 70 69 71 72 69 67 69 68 65 65 66 66 63 62 64 64  
PWIND DIR S S NW NE E SE SW SW N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC SC SC SC B1 SC SC SC FW FW SC SC SC SC B1 B1 B1  
POP 12HR 40 30 30 10 20 20 20 30 30  
RAIN SHWRS C S C C S S S S S S C S C  
TSTMS S S S S S S S  
 
 
ILZ061-150900-  
SHELBY-  
INCLUDING THE CITY OF SHELBYVILLE  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 58 82 66 97 69  
TEMP 59 58 59 69 77 81 78 70 69 68 68 83 93 96 88 75 72 71 69  
DEWPT 52 51 51 51 52 56 59 60 61 62 64 69 69 69 71 71 71 70 69  
RH 78 77 75 53 42 42 52 71 76 81 87 63 46 42 57 87 97 97100  
WIND DIR NE NE E E SE SE SE SE SE S S S SW SW W S SE NE E  
WIND SPD 6 8 8 10 9 9 9 10 9 9 9 10 11 8 3 2 2 3 3  
CLOUDS B1 SC FW FW SC FW FW FW FW SC FW FW FW SC SC SC SC SC SC  
POP 12HR 5 0 0 50 50  
QPF 12HR 0 0 0 0.02 0.05-0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C S  
TSTMS C C C S  
HEAT INDEX 99102 94  
MAX HEAT 83 102 104 91  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 71 92 67 88 66 88 64 83  
TEMP 90 85 73 72 89 84 71 68 86 81 69 66 85 81 68 64 80 76  
DEWPT 70 70 69 69 70 70 68 67 67 67 65 64 65 65 63 62 63 63  
PWIND DIR S S W NE E SE SW SW N  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC SC SC SC SC SC SC SC FW FW FW SC SC SC SC B1 B1  
POP 12HR 20 20 20 10 10 10 20 30 30  
RAIN SHWRS S S S S S S S S C S C  
TSTMS S S S S S  
 
 
ILZ054-150900-  
MOULTRIE-  
INCLUDING THE CITY OF SULLIVAN  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 56 82 66 97 69  
TEMP 58 57 58 68 76 80 77 69 68 68 68 82 93 96 87 74 72 70 69  
DEWPT 52 52 51 51 51 55 58 59 59 61 63 69 70 69 72 71 70 70 69  
RH 80 83 77 54 42 42 52 70 73 78 84 65 47 42 61 90 93100100  
WIND DIR NE NE E E SE SE SE SE S S S S SW SW W SW NE NE NE  
WIND SPD 8 9 9 11 10 11 10 11 10 11 11 11 12 10 4 3 3 4 5  
CLOUDS SC SC SC SC SC FW FW FW FW SC FW FW FW SC SC SC SC B1 B1  
POP 12HR 0 0 0 50 50  
QPF 12HR 0 0 0 0.03 0.12-0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C S  
TSTMS C C C S S  
HEAT INDEX 99102 93  
MAX HEAT 82 100 104 90  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 92 71 91 67 87 65 88 63 82  
TEMP 89 84 72 72 89 84 70 68 85 80 69 66 85 80 67 64 80 75  
DEWPT 71 72 69 69 71 71 68 67 68 68 65 64 66 65 63 62 64 63  
PWIND DIR S SE NW NE E SE SW SW N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC B1 B1 B1  
POP 12HR 20 20 30 10 20 20 20 30 30  
RAIN SHWRS S S S C S S S S S S C S C  
TSTMS S S S S S S S  
 
 
ILZ055-150900-  
DOUGLAS-  
INCLUDING THE CITY OF TUSCOLA  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 56 81 65 97 68  
TEMP 58 56 57 68 76 79 75 68 67 67 68 82 93 96 87 75 72 70 69  
DEWPT 49 49 51 50 51 54 57 57 58 59 61 68 70 70 71 71 71 70 69  
RH 72 77 80 52 42 42 54 68 73 75 78 63 47 43 59 87 97100100  
WIND DIR NE NE E E SE SE SE SE SE S S S SW SW W S NE NE NE  
WIND SPD 8 8 8 11 10 10 10 10 10 10 11 11 12 9 4 3 3 4 4  
CLOUDS B1 SC FW SC SC FW FW FW FW B1 FW FW FW SC SC B1 SC B1 B1  
POP 12HR 0 0 0 40 50  
QPF 12HR 0 0 0 0.02 0.13-0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C  
TSTMS C C C C S  
HEAT INDEX 99103 93  
MAX HEAT 80 101 105 88  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 92 71 91 67 87 65 88 63 82  
TEMP 89 83 72 72 89 83 70 67 85 79 69 66 85 80 67 64 80 75  
DEWPT 72 72 70 69 71 71 68 67 69 67 65 64 66 65 63 62 64 63  
PWIND DIR SE SE NW NE E SE SW W N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC SC SC SC B1 SC SC SC FW FW SC SC SC SC B1 B1 B1  
POP 12HR 30 20 30 10 20 20 30 30 30  
RAIN SHWRS C S S S C C S S S C C C C C  
TSTMS S S S S S S  
 
 
ILZ056-150900-  
COLES-  
INCLUDING THE CITIES OF CHARLESTON AND MATTOON  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 57 81 65 97 69  
TEMP 59 57 58 69 76 80 76 68 68 67 68 82 93 96 87 76 72 71 70  
DEWPT 52 51 51 50 51 54 57 58 58 60 61 67 69 68 71 71 71 70 70  
RH 78 80 77 51 42 41 52 70 70 78 78 61 46 40 59 85 97 97100  
WIND DIR NE NE E E E SE SE SE SE S S S SW SW W SW SE E NE  
WIND SPD 8 9 8 10 9 9 9 10 10 10 10 11 11 9 3 3 3 4 4  
CLOUDS SC SC FW FW FW FW FW FW FW SC FW FW FW SC SC SC SC B1 SC  
POP 12HR 0 0 0 40 50  
QPF 12HR 0 0 0 0.01 0.06-0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C S  
TSTMS C C C S S  
HEAT INDEX 98101 93  
MAX HEAT 81 100 104 91  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 71 92 68 88 66 88 64 82  
TEMP 90 84 72 72 90 84 71 68 85 80 69 67 85 80 68 65 81 76  
DEWPT 70 71 70 69 69 70 69 67 67 67 65 65 65 64 63 62 63 62  
PWIND DIR S S W NE E SE SW SW N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC SC SC SC SC SC SC SC FW FW SC SC FW SC SC B1 B1  
POP 12HR 20 10 20 10 20 20 20 30 30  
RAIN SHWRS S S S S S S S S S S S C S C  
TSTMS S S S S S S  
 
 
ILZ057-150900-  
EDGAR-  
INCLUDING THE CITY OF PARIS  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 56 80 64 96 69  
TEMP 59 57 57 68 76 78 74 67 66 66 66 81 92 95 86 75 72 70 69  
DEWPT 52 51 50 50 51 53 56 56 57 58 59 66 69 69 71 71 70 70 69  
RH 78 80 77 52 42 42 53 68 73 75 78 60 47 43 61 87 93100100  
WIND DIR NE NE E E E SE SE SE SE S S S SW SW S SW S E NE  
WIND SPD 8 8 6 10 9 9 8 10 10 10 10 11 12 10 4 3 2 3 3  
CLOUDS SC FW FW SC FW FW FW FW FW SC FW FW FW SC SC SC SC B1 B1  
POP 12HR 0 0 0 30 50  
QPF 12HR 0 0 0 0 0.06-0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C  
TSTMS C C C S S  
HEAT INDEX 98101 92  
MAX HEAT 100 104 88  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 92 71 92 67 87 65 87 64 82  
TEMP 89 83 72 72 89 83 70 68 85 79 68 66 85 79 67 64 80 75  
DEWPT 71 71 70 69 70 70 68 67 68 66 66 64 65 64 63 62 63 62  
PWIND DIR S S W NE E SE S SW N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC SC SC SC B1 SC SC SC FW FW SC SC SC SC SC B1 B1  
POP 12HR 30 10 30 10 20 20 30 30 30  
RAIN SHWRS C S S S C S S S C C C C C  
TSTMS S S S S S S S  
 
 
ILZ062-150900-  
CUMBERLAND-  
INCLUDING THE CITY OF GREENUP  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 58 82 65 97 70  
TEMP 61 59 59 69 77 81 78 69 68 67 67 82 93 96 88 77 73 72 70  
DEWPT 53 51 51 51 51 55 58 59 60 61 62 68 69 68 71 72 71 71 70  
RH 75 75 75 53 40 41 50 70 76 81 84 63 46 40 57 85 93 97100  
WIND DIR NE NE E E E SE SE SE SE SE S S SW SW SW SW S E E  
WIND SPD 8 9 8 10 9 9 8 9 8 8 8 10 11 9 4 3 2 3 3  
CLOUDS SC SC FW FW FW FW FW FW FW SC FW FW FW SC FW SC SC SC SC  
POP 12HR 0 0 0 30 40  
QPF 12HR 0 0 0 0 0.00-0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C  
TSTMS C C C S  
HEAT INDEX 98101 94  
MAX HEAT 82 100 104 92  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 71 93 68 89 66 89 65 84  
TEMP 91 86 73 72 91 86 72 69 86 82 70 67 86 81 69 66 81 77  
DEWPT 69 70 70 69 69 70 69 67 67 67 66 65 64 64 64 63 62 62  
PWIND DIR S S W NE E SE SW SW N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC SC FW SC SC SC SC SC FW FW FW FW FW SC SC B1 B1  
POP 12HR 30 10 20 10 10 10 20 20 30  
RAIN SHWRS C S S S S S S S S C  
TSTMS S  
 
 
ILZ063-150900-  
CLARK-  
INCLUDING THE CITY OF MARSHALL  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 58 81 64 96 70  
TEMP 62 59 59 69 76 80 76 68 67 66 67 81 92 95 88 77 73 72 70  
DEWPT 54 52 51 51 51 53 57 58 58 59 60 66 69 68 70 72 71 71 70  
RH 75 78 75 53 42 39 52 70 73 78 78 60 47 42 55 85 93 97100  
WIND DIR NE NE NE E E SE SE SE SE SE S S SW SW S SW S E E  
WIND SPD 9 9 8 10 9 9 6 9 8 8 8 10 11 10 5 4 3 3 3  
CLOUDS SC SC FW FW FW FW FW FW FW FW FW SC FW SC FW SC SC SC SC  
POP 12HR 0 0 0 30 40  
QPF 12HR 0 0 0 0 0.00-0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C  
TSTMS S C C S  
HEAT INDEX 97100 93  
MAX HEAT 81 100 103 91  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 71 93 68 88 66 88 65 83  
TEMP 91 85 73 72 90 85 72 69 86 81 70 67 86 81 69 66 81 77  
DEWPT 69 71 71 70 68 70 69 68 67 67 66 65 64 64 64 63 62 62  
PWIND DIR S S W NE NE SE S SW N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC FW SC SC SC SC SC SC SC FW FW FW FW FW SC SC B1 B1  
POP 12HR 20 10 20 20 20 10 20 30 30  
RAIN SHWRS C S S S S S S S S S C S C  
TSTMS S S S S  
 
 
ILZ066-150900-  
EFFINGHAM-  
INCLUDING THE CITY OF EFFINGHAM  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 59 83 66 97 70  
TEMP 62 60 60 69 77 82 79 71 69 68 68 83 93 96 89 77 73 72 70  
DEWPT 51 51 51 52 53 57 60 62 62 62 63 69 69 69 71 72 71 71 70  
RH 67 72 72 55 43 43 52 73 78 81 84 63 46 42 56 85 93 97100  
WIND DIR NE NE E E E SE SE SE SE SE S S SW SW W S S E E  
WIND SPD 6 9 8 10 9 8 6 8 6 6 6 9 10 8 3 2 1 2 2  
CLOUDS SC SC SC FW FW FW FW FW FW SC FW FW FW FW FW SC SC SC SC  
POP 12HR 5 0 0 30 40  
QPF 12HR 0 0 0 0 0.00-0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C  
TSTMS C S C S  
HEAT INDEX 98101 95  
MAX HEAT 80 84 101 104 93  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 71 93 68 90 66 89 65 84  
TEMP 91 87 74 72 91 86 72 69 87 83 70 67 86 82 69 65 82 78  
DEWPT 69 71 70 69 69 70 69 67 67 67 66 65 64 64 64 62 63 63  
PWIND DIR S S W NE E SE SW SW N  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS SC FW SC FW FW SC SC SC SC FW FW FW SC FW SC SC B1 B1  
POP 12HR 30 10 20 20 10 10 20 20 30  
RAIN SHWRS C S S S S S S S C  
TSTMS S  
 
 
ILZ067-150900-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
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 59 83 66 97 71  
TEMP 64 61 60 70 78 83 79 71 69 68 68 83 94 96 89 78 74 73 71  
DEWPT 53 51 51 52 53 56 60 61 61 61 62 69 70 69 72 72 72 71 71  
RH 67 70 72 53 42 40 52 71 76 78 81 63 46 42 57 82 93 93100  
WIND DIR NE NE NE E E SE SE SE SE SE SE S SW SW SW SW SE E E  
WIND SPD 9 10 9 10 9 9 6 8 8 6 6 9 11 9 4 3 2 2 2  
CLOUDS SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC  
POP 12HR 0 0 0 30 30  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S  
TSTMS C S C  
HEAT INDEX 100102 95  
MAX HEAT 81 84 103 105 93  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 95 72 94 69 90 67 90 66 85  
TEMP 92 87 75 73 92 87 73 69 88 84 71 67 87 83 70 66 83 79  
DEWPT 70 71 71 70 69 71 70 68 67 68 67 66 65 65 64 63 63 63  
PWIND DIR S S W NE NE SE SW SW N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC FW SC FW SC SC SC SC SC FW FW FW FW FW SC SC B1 B1  
POP 12HR 20 10 20 10 10 10 20 20 30  
RAIN SHWRS S S S S S S S S C  
TSTMS S  
 
 
ILZ068-150900-  
CRAWFORD-  
INCLUDING THE CITY OF ROBINSON  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 83 65 97 71  
TEMP 64 61 61 71 79 83 79 70 68 67 67 83 94 96 89 79 75 73 71  
DEWPT 55 52 51 52 52 54 57 59 59 60 61 68 69 68 70 72 72 71 71  
RH 73 72 70 51 39 37 47 68 73 78 81 61 44 40 54 79 90 93100  
WIND DIR NE NE NE E E E SE SE SE SE SE S SW SW S SW SE SE SE  
WIND SPD 9 9 8 10 9 8 6 8 8 6 6 9 11 10 5 4 3 3 3  
CLOUDS FW SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC  
POP 12HR 0 0 0 20 30  
QPF 12HR 0 0 0 0.01 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C  
TSTMS S S C  
HEAT INDEX 99102 95  
MAX HEAT 80 83 102 104 93  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 96 72 95 69 90 67 90 66 85  
TEMP 93 88 75 73 92 87 74 70 88 84 72 68 88 83 70 66 83 79  
DEWPT 69 70 71 70 68 69 70 68 67 66 67 66 64 63 64 64 62 62  
PWIND DIR S S W NE NE E S SW N  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC FW SC FW SC SC SC SC FW FW FW FW FW SC SC SC SC B1  
POP 12HR 20 10 20 10 10 10 20 20 30  
RAIN SHWRS S S S S S S S C  
TSTMS S  
 
 
ILZ071-150900-  
CLAY-  
INCLUDING THE CITY OF FLORA  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 84 66 98 70  
TEMP 64 61 61 70 79 84 80 72 70 68 68 84 95 97 90 78 75 72 71  
DEWPT 52 51 52 53 55 59 62 62 62 63 64 69 69 68 71 72 71 71 71  
RH 65 70 72 55 44 43 54 71 76 84 87 61 43 39 54 82 87 97100  
WIND DIR NE NE NE E E SE SE SE SE SE SE S SW SW S E SE SE SE  
WIND SPD 6 9 8 9 8 8 5 6 5 5 4 8 10 9 3 2 1 1 2  
CLOUDS FW SC FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC SC  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S  
HEAT INDEX 101102 96  
MAX HEAT 80 85 103 105 93  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 96 72 95 69 91 67 90 66 86  
TEMP 93 88 75 73 93 88 73 69 89 85 72 68 88 83 70 66 83 79  
DEWPT 69 70 70 70 69 70 70 68 67 67 66 65 65 64 64 63 63 63  
PWIND DIR S S W NE NE SE SW SW N  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS SC FW SC FW FW SC SC SC SC FW FW FW SC FW SC SC SC B1  
POP 12HR 20 10 20 20 10 10 20 20 30  
RAIN SHWRS S S S S S S S S C  
TSTMS S  
 
 
ILZ072-150900-  
RICHLAND-  
INCLUDING THE CITY OF OLNEY  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 84 66 98 71  
TEMP 65 62 62 71 80 84 80 72 70 68 68 83 95 97 90 79 75 73 72  
DEWPT 53 51 52 53 55 58 61 61 61 62 63 69 70 69 70 72 72 71 71  
RH 65 67 70 53 42 41 52 68 73 81 84 63 45 40 52 79 90 93 97  
WIND DIR NE NE NE E E E E SE SE SE SE S SW SW S NW SE SE SE  
WIND SPD 9 11 9 10 9 8 6 8 8 6 5 9 10 10 5 3 2 2 2  
CLOUDS FW SC FW FW FW FW SC FW FW FW FW FW FW SC SC SC SC SC SC  
POP 12HR 0 0 0 20 10  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S  
HEAT INDEX 102102 96  
MAX HEAT 81 85 104 105 93  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 97 72 96 70 91 68 91 66 86  
TEMP 94 89 76 74 94 88 74 70 89 85 72 68 88 84 71 67 84 80  
DEWPT 70 69 71 70 68 69 70 69 67 66 67 66 65 64 64 64 63 62  
PWIND DIR S S W NE NE E SW SW N  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW SC FW FW SC SC SC SC FW FW FW SC FW SC SC SC B1  
POP 12HR 20 5 20 10 10 10 20 20 40  
RAIN SHWRS S S S S S S S C  
TSTMS S  
 
 
ILZ073-150900-  
LAWRENCE-  
INCLUDING THE CITY OF LAWRENCEVILLE  
1236 AM CDT MON SEP 14 2026  
 
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 84 66 98 72  
TEMP 68 64 62 71 79 84 80 71 69 68 68 83 95 97 90 79 76 74 72  
DEWPT 53 51 52 53 54 56 58 60 60 61 62 68 69 68 69 71 71 71 71  
RH 59 63 70 53 42 38 47 68 73 78 81 61 43 39 50 77 85 90 97  
WIND DIR NE NE NE E E E E SE SE SE SE S SW SW S SW SE SE SE  
WIND SPD 9 10 8 10 9 8 6 6 6 6 5 8 10 10 6 3 2 2 2  
CLOUDS FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 5 0 0 20 10  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S  
HEAT INDEX 101102 95  
MAX HEAT 81 84 103 104 93  
 
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 97 73 96 70 91 68 91 67 86  
TEMP 94 89 76 74 94 89 75 71 89 85 72 69 88 84 71 67 84 80  
DEWPT 69 68 71 70 68 68 70 69 67 65 67 66 64 63 64 64 63 61  
PWIND DIR SW S W NE NE E SW SW N  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS SC FW SC FW FW SC SC SC FW FW FW FW FW FW SC SC SC B1  
POP 12HR 10 5 20 10 10 10 20 20 30  
RAIN SHWRS S S S S S S C  
TSTMS S  
 
 
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