835  
FOUS53 KILX 190736  
AFMILX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE LINCOLN IL  
236 AM CDT SAT SEP 19 2026  
 
ILZ027-200900-  
KNOX-  
INCLUDING THE CITY OF GALESBURG  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
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 68 84 67 73 58  
TEMP 69 70 74 80 83 80 73 71 69 67 69 71 70 66 63 61 60 58  
DEWPT 69 69 73 75 75 75 72 71 69 67 69 69 68 65 62 61 60 58  
RH 100 97 97 85 77 85 97100100100100 93 93 97 97100100100  
WIND DIR SE SE E SE S S S W N N NE NE NE NE NE NE NE NE  
WIND SPD 6 5 6 6 8 4 2 2 3 4 9 11 13 14 14 12 12 14  
WIND GUST 19 21 24 25 23 24 25  
CLOUDS B1 OV OV B2 B2 B2 B1 B2 OV B2 B2 OV B2 B2 B2 OV OV B2  
POP 12HR 20 40 90 70 60  
QPF 12HR 0.01-0.12 0.01-0.11 0.24-0.46 0.26-0.36 0.19-0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C L L L L L L C C L L L  
TSTMS C S S S C L C C C C C C C C C  
HEAT INDEX 91  
MAX HEAT 89 96  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 53 63 49 67 52 69 54 72  
TEMP 62 61 56 53 60 59 52 51 64 63 55 53 66 65 57 55 69 67  
DEWPT 60 58 54 52 54 53 50 50 57 57 54 53 59 59 56 55 61 61  
PWIND DIR NE NE NE NE NE NE NE NE NE  
WIND CHAR BZ GN GN LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC  
POP 12HR 60 30 20 5 0 0 5 5 5  
RAIN SHWRS L C C C S  
 

 
ILZ028-200900-  
STARK-  
INCLUDING THE CITY OF TOULON  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
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 68 83 66 72 57  
TEMP 69 68 73 79 82 79 72 71 69 67 68 69 68 66 62 61 59 58  
DEWPT 68 68 70 72 73 73 71 70 68 66 66 66 65 62 60 59 57 55  
RH 97100 90 79 74 82 97 97 97 97 93 90 90 87 93 93 93 90  
WIND DIR SE E E SE S S SW W NW N NE NE NE NE NE NE NE NE  
WIND SPD 6 5 5 6 6 3 3 3 4 5 10 13 14 16 14 12 13 16  
WIND GUST 24  
CLOUDS B2 OV OV B2 B2 B2 B1 B2 OV B2 B2 OV B2 B2 B2 B2 B2 B2  
POP 12HR 40 50 90 70 50  
QPF 12HR 0.07-0.16 0.06-0.18 0.35-0.42 0.27-0.35 0.18-0.40  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S C C L L L L L L C C C C L  
TSTMS S C C S C C L C C C C C C C C C  
HEAT INDEX 87  
MAX HEAT 90  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 52 63 49 67 52 69 54 72  
TEMP 62 61 56 52 60 59 53 51 64 62 55 53 66 64 57 54 68 66  
DEWPT 56 54 53 50 51 50 49 49 54 55 53 52 56 56 54 54 57 58  
PWIND DIR NE NE NE NE NE NE NE NE NE  
WIND CHAR BZ GN GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC FW SC SC SC B1 B1 SC SC SC SC  
POP 12HR 70 20 20 5 0 0 5 5 5  
RAIN SHWRS L C S S S  
 

 
ILZ030-200900-  
MARSHALL-  
INCLUDING THE CITY OF LACON  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
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 68 83 67 73 57  
TEMP 69 69 73 79 82 79 73 71 69 68 69 70 69 66 62 62 59 57  
DEWPT 68 68 70 72 73 73 72 71 69 67 67 67 65 62 61 60 57 55  
RH 97 97 90 79 74 82 97100100 97 93 90 87 87 97 93 93 93  
WIND DIR SE SE E SE S S S SW NW N NE NE NE NE NE NE NE NE  
WIND SPD 5 5 5 6 6 3 3 2 3 4 9 11 13 16 13 12 13 13  
WIND GUST 24 23 24 25  
CLOUDS B2 OV OV B2 B2 B2 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 40 60 80 70 50  
QPF 12HR 0.07-0.16 0.12-0.22 0.23-0.43 0.25-0.33 0.26-0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S C L D L L L L C C C C L  
TSTMS S C C S S C L C C C C C C C C C  
HEAT INDEX 87  
MAX HEAT 91  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 53 64 51 68 53 70 53 73  
TEMP 63 61 57 53 61 60 54 52 65 63 56 54 67 65 57 54 69 67  
DEWPT 57 54 53 50 51 50 50 50 54 54 54 52 56 56 55 54 57 57  
PWIND DIR NE NE NE NE NE NE NE NE NE  
WIND CHAR BZ GN GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC B1 B1 SC SC SC SC  
POP 12HR 60 20 20 5 5 0 5 0 5  
RAIN SHWRS L C S S S  
 

 
ILZ029-200900-  
PEORIA-  
INCLUDING THE CITY OF PEORIA  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 85 68 74 58  
TEMP 70 70 74 81 84 80 74 72 70 68 71 72 70 67 64 63 61 59  
DEWPT 69 69 72 74 75 73 72 71 69 68 69 69 68 64 62 61 60 57  
RH 97 97 93 79 74 79 93 97 97100 93 90 93 90 93 93 97 93  
WIND DIR SE SE NE SE S S S SW NW NW N NE NE NE NE NE NE NE  
WIND SPD 6 5 5 6 6 4 3 3 3 3 8 11 12 14 14 12 13 14  
WIND GUST 25 23 24 26  
CLOUDS B1 B2 OV B2 B2 B2 B1 B1 OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 20 30 80 70 60  
QPF 12HR 0.00-0.09 0.02-0.18 0.13-0.40 0.27-0.37 0.33-0.48  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C L L L L L L C C L L L  
TSTMS C C S C L C C C C C C C C C  
HEAT INDEX 92  
MAX HEAT 90 94 84  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 54 64 51 68 53 70 55 73  
TEMP 63 62 57 54 61 60 54 52 65 64 57 54 67 65 58 55 70 67  
DEWPT 59 56 55 52 53 52 51 51 56 56 55 53 58 58 57 55 59 59  
PWIND DIR NE NE NE NE NE NE NE NE NE  
WIND CHAR BZ GN GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC FW SC SC SC SC B1 B1 SC SC SC  
POP 12HR 70 20 20 5 0 0 5 0 5  
RAIN SHWRS L C S S S  
 

 
ILZ031-200900-  
WOODFORD-  
INCLUDING THE CITY OF EUREKA  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
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 68 85 68 74 57  
TEMP 69 69 74 80 84 79 74 71 70 68 71 72 70 66 63 62 60 57  
DEWPT 69 69 73 74 75 73 72 71 70 68 70 70 68 64 62 61 59 57  
RH 100100 97 82 74 82 93100100100 97 93 93 93 97 97 96100  
WIND DIR SE S NE SE S S S SW NW NW N NE NE NE NE NE NE NE  
WIND SPD 6 5 5 6 6 4 4 3 3 3 8 10 13 16 14 13 14 14  
WIND GUST 17 25 25  
CLOUDS B2 B2 OV B2 B2 B2 B1 B1 OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 50 70 70 50  
QPF 12HR 0.00-0.08 0.10-0.20 0.15-0.27 0.23-0.36 0.34-0.41  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C L L L L L L C C C C L  
TSTMS C C S C L C C C C C C C C C  
HEAT INDEX 92  
MAX HEAT 87 96  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 53 64 51 68 52 70 54 73  
TEMP 63 61 57 53 61 60 54 52 65 63 56 54 67 65 57 54 70 67  
DEWPT 59 56 54 51 54 52 52 51 57 56 55 54 58 57 57 54 59 58  
PWIND DIR NE NE NE NE NE N NE NE NE  
WIND CHAR BZ GN GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC B1 SC SC B1 B1 SC SC SC SC  
POP 12HR 60 20 20 5 5 0 0 0 5  
RAIN SHWRS L C S S S S  
 

 
ILZ036-200900-  
FULTON-  
INCLUDING THE CITY OF CANTON  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 87 68 76 59  
TEMP 71 71 77 83 86 82 75 72 69 68 73 74 73 68 64 63 61 59  
DEWPT 71 70 74 74 74 73 72 71 69 68 71 71 71 67 64 63 61 59  
RH 100 97 90 74 68 74 90 97100100 93 90 93 97100100100100  
WIND DIR SE S NW SE S S S SW NW NW N NE NE NE NE NE NE NE  
WIND SPD 4 3 4 5 5 3 2 1 2 1 4 6 10 11 11 9 9 11  
WIND GUST 14 13 18 20 23 24 23 24 25  
CLOUDS SC B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 OV B2 B2 OV OV B2  
POP 12HR 10 20 60 70 70  
QPF 12HR 0 0.01 0.13-0.29 0.15-0.35 0.41-0.63  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C L L L L L C C L L L  
TSTMS S S C C C C C C C C C C S  
HEAT INDEX 90 94 87  
MAX HEAT 92 97 86  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 54 64 50 68 53 70 54 73  
TEMP 64 62 57 54 61 61 53 51 65 64 56 54 67 66 58 55 70 67  
DEWPT 61 59 56 53 55 54 52 51 58 58 56 54 59 59 58 55 61 60  
PWIND DIR NE NE NE NE NE NE NE NE NE  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC  
POP 12HR 70 20 20 5 0 0 5 5 5  
RAIN SHWRS L C S S S  
 

 
ILZ037-200900-  
TAZEWELL-  
INCLUDING THE CITY OF PEKIN  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 86 68 76 59  
TEMP 71 70 76 82 85 81 75 72 70 68 73 74 73 68 64 63 61 59  
DEWPT 70 70 73 74 74 72 71 71 70 68 71 71 70 66 64 63 61 58  
RH 97100 90 77 70 74 87 97100100 93 90 90 93100100100 96  
WIND DIR SE S NE SE S S S SW NW NW N NE NE NE NE NE NE NE  
WIND SPD 6 5 5 6 6 5 3 3 3 3 6 9 11 14 13 12 13 13  
WIND GUST 21 24 23 25 25  
CLOUDS SC B1 B2 B2 B2 B2 SC B1 B2 B2 B2 B2 B2 B1 B2 B2 OV B2  
POP 12HR 10 30 60 70 60  
QPF 12HR 0 0.02-0.14 0.03-0.19 0.23-0.37 0.37-0.56  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S C C L L L L C C L L L  
TSTMS S C S C C C C C C C C C C S  
HEAT INDEX 88 93  
MAX HEAT 90 96 84  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 54 65 51 68 53 70 55 73  
TEMP 64 62 57 54 62 60 54 53 65 63 56 54 68 65 58 55 70 67  
DEWPT 60 57 55 52 54 53 52 52 57 57 56 54 58 58 57 55 59 59  
PWIND DIR NE NE NE NE NE NE NE NE NE  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC  
POP 12HR 60 20 20 5 0 0 0 0 5  
RAIN SHWRS L C S S S  
 

 
ILZ038-200900-  
MCLEAN-  
INCLUDING THE CITIES OF BLOOMINGTON AND NORMAL  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 86 68 76 57  
TEMP 69 69 76 81 85 79 74 72 69 68 72 74 73 67 64 62 59 57  
DEWPT 69 69 73 75 75 73 71 70 69 68 71 71 69 66 63 62 59 57  
RH 100100 90 82 72 82 90 93100100 97 90 87 97 97100100100  
WIND DIR SE S NE SE S S S S NW W N N NE NE NE NE NE NE  
WIND SPD 9 6 6 6 8 6 5 5 4 4 8 10 13 16 14 13 14 16  
WIND GUST 25  
CLOUDS B1 B2 OV B2 B2 B2 SC B1 B2 B2 B1 B2 OV B2 B2 B2 OV B2  
POP 12HR 20 50 50 70 60  
QPF 12HR 0 0.05-0.24 0.02-0.18 0.20-0.31 0.34-0.54  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S C C C C L L C C L L L  
TSTMS S S C S C C C C C C C C C C  
HEAT INDEX 87 93  
MAX HEAT 90 94  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 52 65 50 67 52 70 53 72  
TEMP 64 61 56 52 62 60 54 52 65 63 55 54 67 65 57 54 70 67  
DEWPT 60 57 54 51 55 53 53 52 57 56 55 54 59 58 57 54 59 58  
PWIND DIR NE NE NE NE NE N N NE NE  
WIND CHAR BZ GN BZ GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC B1 SC SC B1 B1 SC SC SC SC  
POP 12HR 70 20 30 5 5 0 5 0 5  
RAIN SHWRS L C S S S C  
TSTMS S  
 

 
ILZ040-200900-  
SCHUYLER-  
INCLUDING THE CITY OF RUSHVILLE  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 72 90 69 78 60  
TEMP 72 72 79 86 89 84 77 73 70 69 74 76 75 70 66 64 62 61  
DEWPT 70 70 72 72 71 71 70 70 70 69 71 72 72 69 66 64 62 61  
RH 93 93 79 63 56 65 79 90100100 90 87 90 97100100100100  
WIND DIR S S SW S S S S SW NW W N N NE NE NE NE NE NE  
WIND SPD 4 4 5 6 6 3 2 2 2 2 4 5 9 12 12 9 9 11  
WIND GUST 16 23 19 20 25  
CLOUDS FW B1 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 OV B2 B2 OV OV B2  
POP 12HR 10 5 60 70 70  
QPF 12HR 0 0 0.08-0.18 0.13-0.25 0.56-0.71  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L C L L C C L L L  
TSTMS S C C C C C C C C C C S  
HEAT INDEX 92 95 89  
MAX HEAT 94 97 87  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 54 64 50 68 52 70 55 73  
TEMP 64 63 59 54 61 61 54 51 65 64 57 54 68 66 59 55 71 68  
DEWPT 62 60 57 54 56 55 52 50 57 58 56 54 59 59 58 55 61 61  
PWIND DIR NE NE NE N N NE NE NE NE  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B1 SC SC SC SC SC SC SC B1 SC SC B1 SC  
POP 12HR 70 20 20 0 0 0 5 5 5  
RAIN SHWRS L C S S S  
TSTMS S  
 

 
ILZ041-200900-  
MASON-  
INCLUDING THE CITY OF HAVANA  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 88 68 79 59  
TEMP 72 71 79 85 87 83 76 72 70 68 75 77 76 70 65 63 62 60  
DEWPT 70 70 72 72 71 70 69 69 69 68 70 70 70 67 65 63 62 60  
RH 93 97 79 65 59 65 79 90 97100 84 79 82 90100100100100  
WIND DIR SE S SW SE S S S SW NW W N N NE NE NE NE NE NE  
WIND SPD 5 4 5 5 5 4 2 2 2 2 4 5 8 11 11 8 9 10  
WIND GUST 18 23 23 19 23 23  
CLOUDS FW B1 B2 B2 B2 B2 SC B1 B1 B2 B2 B2 OV B2 B2 B2 OV B2  
POP 12HR 10 10 50 70 70  
QPF 12HR 0 0 0.04-0.16 0.19-0.32 0.53-0.75  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C L L C C L L L  
TSTMS S C C C C C C C C C C S  
HEAT INDEX 90 93  
MAX HEAT 94 95 86  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 54 65 50 69 53 71 55 74  
TEMP 65 63 58 54 63 61 54 52 66 64 56 54 68 66 58 55 71 68  
DEWPT 60 58 56 53 54 53 52 51 56 56 56 54 58 58 57 55 59 58  
PWIND DIR NE NE NE NE N NE N NE NE  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 SC SC B1 SC  
POP 12HR 70 20 20 5 0 0 5 0 5  
RAIN SHWRS L C S S S  
TSTMS S  
 

 
ILZ047-200900-  
CASS-  
INCLUDING THE CITY OF BEARDSTOWN  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 72 91 69 80 60  
TEMP 72 72 80 87 90 84 77 73 71 69 75 79 78 71 66 64 62 61  
DEWPT 70 70 72 71 69 69 68 67 68 68 71 71 71 68 66 64 62 61  
RH 93 93 77 59 50 61 74 81 90 97 87 77 79 90100100100100  
WIND DIR S S SW S SW S S SW NW W N N NE NE NE NE NE NE  
WIND SPD 5 4 5 6 5 4 3 2 3 2 4 5 8 11 11 9 9 11  
WIND GUST 21 19  
CLOUDS FW B1 B2 B2 B2 B1 SC SC B1 B2 B2 B2 OV B2 B2 OV OV OV  
POP 12HR 5 10 50 60 70  
QPF 12HR 0 0 0.00-0.12 0.13-0.24 0.66-0.78  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C L C C C L L L  
TSTMS S C C C C C C C C C S  
HEAT INDEX 93 95  
MAX HEAT 96 99 86 85 85  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 54 65 50 69 53 71 55 74  
TEMP 66 63 59 54 63 61 54 52 67 64 56 54 69 66 59 55 72 68  
DEWPT 61 59 56 53 55 54 52 51 56 57 55 54 57 58 57 55 59 59  
PWIND DIR NE NE NE N N NE N NE NE  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 SC SC B1 SC  
POP 12HR 70 20 20 0 0 0 5 0 5  
RAIN SHWRS L C S S S  
TSTMS S  
 

 
ILZ048-200900-  
MENARD-  
INCLUDING THE CITY OF PETERSBURG  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 71 90 69 81 60  
TEMP 72 72 80 86 89 84 76 73 70 69 76 79 77 71 66 64 62 61  
DEWPT 70 70 71 70 69 69 68 67 68 68 69 69 69 66 65 63 62 60  
RH 93 93 74 59 52 61 76 81 93 97 79 72 76 84 97 97100 97  
WIND DIR S S SW S SW S S SW NW SW NE N NE NE NE NE NE NE  
WIND SPD 6 5 5 6 6 5 4 3 3 2 5 5 9 11 11 9 10 11  
WIND GUST 21 20 21  
CLOUDS FW SC B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 OV B2  
POP 12HR 5 10 40 60 70  
QPF 12HR 0 0 0.00-0.10 0.14-0.28 0.69-0.85  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C L L C C L L L  
TSTMS S C C C C C C C C C S  
HEAT INDEX 91 94  
MAX HEAT 93 96 83 85 85  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 54 66 51 70 53 71 55 74  
TEMP 66 63 58 54 63 61 54 52 67 64 56 54 69 66 58 56 72 68  
DEWPT 60 57 55 53 53 52 52 51 55 55 55 54 56 56 56 55 57 57  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC  
POP 12HR 70 20 20 0 0 0 5 0 5  
RAIN SHWRS L C S S S  
TSTMS S  
 

 
ILZ042-200900-  
LOGAN-  
INCLUDING THE CITY OF LINCOLN  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 89 68 80 60  
TEMP 71 71 79 85 88 82 76 73 70 68 75 78 77 70 66 64 62 60  
DEWPT 71 70 72 72 72 70 69 69 69 68 70 70 70 66 65 64 62 60  
RH 100 97 79 65 59 67 79 87 97100 84 76 79 87 97100100100  
WIND DIR SE S SW SE S S S S NW W N N NE NE NE NE NE NE  
WIND SPD 6 5 6 6 6 5 4 4 3 3 6 8 11 14 13 11 13 13  
WIND GUST 24 24  
CLOUDS SC B1 B2 B2 B2 B2 SC SC B1 B1 B2 B2 B2 B1 B2 B2 OV B2  
POP 12HR 10 20 40 60 70  
QPF 12HR 0 0.00-0.05 0.00-0.07 0.13-0.30 0.51-0.85  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C L L C C L L L  
TSTMS S S C C C C C C C C C S  
HEAT INDEX 91 94  
MAX HEAT 93 96 85 85  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 54 66 51 69 53 71 55 74  
TEMP 66 63 58 54 63 61 54 53 67 64 56 54 69 66 58 55 72 68  
DEWPT 60 57 55 53 54 53 53 52 56 56 56 54 57 57 57 55 58 57  
PWIND DIR NE NE NE NE N N N NE NE  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC  
POP 12HR 70 20 20 5 0 0 0 0 0  
RAIN SHWRS L C S S S  
TSTMS S  
 

 
ILZ043-200900-  
DE WITT-  
INCLUDING THE CITY OF CLINTON  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 88 68 79 58  
TEMP 70 70 78 84 87 81 75 73 70 68 75 78 76 70 65 64 61 59  
DEWPT 70 70 72 73 72 71 70 69 68 68 70 70 69 66 64 63 61 59  
RH 100100 82 70 61 72 84 87 93100 84 76 79 87 97 97100100  
WIND DIR SE S SW E S S S S W W N N NE NE NE NE NE NE  
WIND SPD 8 6 6 6 8 6 8 6 4 4 8 10 13 18 16 14 16 18  
CLOUDS SC B1 B2 B2 B2 B2 SC SC B1 B1 B2 B2 OV B1 B2 B2 OV B2  
POP 12HR 10 30 40 70 60  
QPF 12HR 0 0.03-0.12 0.00-0.06 0.11-0.23 0.44-0.85  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C C L L C C L L L  
TSTMS C S C C C C C C C C C S  
HEAT INDEX 90 93  
MAX HEAT 92 94 83 83  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 53 66 51 68 52 70 54 73  
TEMP 65 62 57 53 63 61 55 53 66 64 56 54 68 66 58 55 71 67  
DEWPT 60 56 55 52 54 53 53 52 56 55 55 54 57 56 57 55 58 56  
PWIND DIR NE NE NE NE N N N NE NE  
WIND CHAR BZ BZ BZ GN GN GN GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC B1 SC SC B1 B1 SC SC SC SC  
POP 12HR 70 20 20 5 5 0 5 0 0  
RAIN SHWRS L C S S S S  
TSTMS S S  
 

 
ILZ049-200900-  
SCOTT-  
INCLUDING THE CITY OF WINCHESTER  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 73 95 69 84 61  
TEMP 73 73 82 90 94 86 78 75 71 69 77 82 81 74 68 66 64 62  
DEWPT 71 70 72 70 68 69 67 67 68 69 71 71 71 70 68 66 64 62  
RH 93 90 72 52 43 57 69 76 90100 82 69 72 87100100100100  
WIND DIR S S SW SW SW S S SW NW NW NW NW N NE NE NE NE NE  
WIND SPD 4 4 5 6 6 4 3 3 3 2 3 4 5 10 10 8 8 9  
CLOUDS FW B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2  
POP 12HR 5 5 40 50 70  
QPF 12HR 0 0 0.00-0.05 0.08-0.14 0.52-0.76  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S C C C C L L L  
TSTMS S S C S C C C C C C S  
HEAT INDEX 96 99  
MAX HEAT 98 101 86 90 91  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 70 55 67 51 71 53 73 55 75  
TEMP 68 64 60 55 64 62 55 52 68 65 57 54 71 68 59 55 73 69  
DEWPT 63 61 58 55 56 56 54 51 56 58 57 54 58 59 58 55 59 60  
PWIND DIR NE NE NE N N NE N NE NE  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC B1 SC  
POP 12HR 70 30 20 0 0 0 0 5 5  
RAIN SHWRS L C S C S  
TSTMS S  
 

 
ILZ050-200900-  
MORGAN-  
INCLUDING THE CITY OF JACKSONVILLE  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 72 93 69 83 61  
TEMP 73 72 81 89 92 85 77 74 71 69 76 81 80 73 67 66 63 62  
DEWPT 70 70 72 70 68 68 67 66 67 68 71 71 70 69 67 65 63 62  
RH 90 93 74 54 46 57 71 76 87 97 85 72 72 87100 97100100  
WIND DIR S S SW SW SW S S SW W NW N N N NE NE NE NE NE  
WIND SPD 5 5 6 6 6 4 3 3 3 2 4 5 6 11 11 9 9 11  
CLOUDS FW SC B1 B2 B2 B2 SC SC B1 B1 B1 B2 B2 B2 OV OV OV B2  
POP 12HR 5 5 40 50 70  
QPF 12HR 0 0 0.00-0.07 0.10-0.19 0.58-0.81  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S C C C C L L L  
TSTMS S S C S C C C C C C S  
HEAT INDEX 94 97  
MAX HEAT 96 99 86 88 90  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 70 55 66 50 70 52 72 55 75  
TEMP 68 64 59 55 64 61 54 52 68 64 57 54 70 66 59 55 73 69  
DEWPT 62 60 57 54 55 54 53 51 56 57 56 54 57 58 58 55 58 59  
PWIND DIR NE NE NE N N NE N NE NE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC B1 SC SC B1 SC  
POP 12HR 70 20 20 0 0 0 5 5 5  
RAIN SHWRS L C S S S  
TSTMS S  
 

 
ILZ051-200900-  
SANGAMON-  
INCLUDING THE CITY OF SPRINGFIELD  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 72 92 70 84 61  
TEMP 73 72 81 88 91 84 78 74 72 70 77 82 81 73 68 66 64 62  
DEWPT 70 70 72 71 70 69 67 66 67 68 71 71 70 69 67 65 63 62  
RH 90 93 74 57 50 61 69 76 84 93 82 69 69 87 97 97 97100  
WIND DIR S S SW SW SW SE S SW W W NE N N NE NE NE NE NE  
WIND SPD 5 5 6 6 5 5 4 3 3 3 4 5 8 11 11 9 10 11  
WIND GUST 20  
CLOUDS FW SC B1 B2 B2 B2 SC SC SC B1 B2 B2 B2 B2 B2 OV OV B2  
POP 12HR 5 10 30 50 70  
QPF 12HR 0 0 0.01 0.11-0.20 0.45-0.83  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S C C C C L L L  
TSTMS S C S C C C C C C S  
HEAT INDEX 94 96  
MAX HEAT 96 99 85 89 90  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 71 55 68 52 71 54 73 55 75  
TEMP 68 64 59 55 65 62 55 53 68 65 57 55 70 67 59 56 73 69  
DEWPT 62 59 56 54 54 54 53 52 56 57 56 55 57 58 57 56 58 58  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC  
POP 12HR 70 20 30 5 0 0 5 0 5  
RAIN SHWRS L C S S C  
TSTMS S  
 

 
ILZ053-200900-  
MACON-  
INCLUDING THE CITY OF DECATUR  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 90 69 83 60  
TEMP 70 71 80 86 89 82 76 73 71 69 77 81 80 72 67 64 62 60  
DEWPT 70 70 73 72 71 70 68 67 67 68 71 71 70 68 66 64 62 60  
RH 100 97 79 63 56 67 76 81 87 97 82 72 72 87 97100100100  
WIND DIR SE S SW SW S SE S S W W N N N NE NE NE NE NE  
WIND SPD 6 6 8 6 6 5 6 5 4 3 6 8 11 14 13 12 14 16  
CLOUDS SC B1 B2 B2 B2 B2 SC SC SC B1 B1 B2 OV B1 B2 OV B2 B2  
POP 12HR 10 20 30 50 60  
QPF 12HR 0 0.00-0.06 0 0.11-0.17 0.53-0.87  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S C C C C L L L  
TSTMS S S C S C C C C C C S  
HEAT INDEX 93 95  
MAX HEAT 95 98 83 89 89  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 54 67 52 70 53 72 54 74  
TEMP 67 63 58 54 64 62 55 53 67 64 56 54 69 67 58 55 72 68  
DEWPT 62 58 55 53 55 54 53 53 57 57 56 54 58 58 57 55 58 57  
PWIND DIR NE NE NE NE N N N NE NE  
WIND CHAR BZ GN BZ GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC  
POP 12HR 70 20 20 5 0 0 0 0 0  
RAIN SHWRS L C S S S S  
TSTMS S S  
 

 
ILZ044-200900-  
PIATT-  
INCLUDING THE CITY OF MONTICELLO  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 89 69 81 59  
TEMP 70 69 79 85 88 81 75 73 70 69 76 80 78 71 66 64 62 60  
DEWPT 69 69 73 74 73 72 69 68 68 68 71 72 70 68 65 64 61 59  
RH 97100 82 70 61 74 82 84 93 97 85 77 76 90 97100 97 96  
WIND DIR SE S SW NE SE SE S S SW W N N N NE NE NE NE NE  
WIND SPD 8 6 6 6 6 5 6 6 5 4 6 9 11 16 14 13 14 16  
CLOUDS B1 B2 B2 B2 B2 B2 SC SC SC B1 B2 B2 B2 B1 B2 B2 OV B2  
POP 12HR 20 30 30 60 60  
QPF 12HR 0 0.04-0.16 0 0.09-0.20 0.43-0.68  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S C S C L C C L L L  
TSTMS S C S S S C S C C C C C C S  
HEAT INDEX 92 95  
MAX HEAT 95 97 87 87  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 53 66 51 69 52 71 54 74  
TEMP 66 62 57 54 64 61 55 53 66 64 56 54 69 66 58 55 72 67  
DEWPT 62 58 55 52 56 55 53 53 58 57 56 54 59 58 57 55 59 58  
PWIND DIR NE NE NE NE N N N NE NE  
WIND CHAR BZ BZ BZ GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC B1 SC B1 SC SC SC  
POP 12HR 70 20 30 5 5 0 5 0 0  
RAIN SHWRS L C S S S C  
TSTMS S S  
 

 
ILZ045-200900-  
CHAMPAIGN-  
INCLUDING THE CITIES OF CHAMPAIGN AND URBANA  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
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 68 87 68 80 58  
TEMP 69 69 77 83 86 79 74 73 70 68 75 79 77 70 65 63 60 59  
DEWPT 68 69 74 75 74 73 70 69 68 68 72 72 71 67 65 63 60 58  
RH 97100 90 77 68 82 87 87 93100 90 79 82 90100100100 96  
WIND DIR SE SE SW NE SE SE S S SW W N N N NE NE NE NE NE  
WIND SPD 6 6 6 5 5 4 5 5 4 3 6 6 10 13 12 11 12 13  
CLOUDS B1 B2 B2 B2 B2 B2 B1 SC B1 B2 B1 B2 B2 B2 B2 B2 OV B2  
POP 12HR 20 50 30 70 60  
QPF 12HR 0 0.05-0.21 0.00-0.05 0.06-0.23 0.35-0.59  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S S S C C L L C C L L L  
TSTMS S S C S S S C C C C C C C C  
HEAT INDEX 90 95  
MAX HEAT 95 98 87 87  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 53 66 52 68 52 70 54 73  
TEMP 66 62 57 53 64 61 55 53 66 63 56 54 68 65 58 55 71 67  
DEWPT 62 58 55 52 56 55 54 53 58 57 56 54 59 58 57 55 59 58  
PWIND DIR NE NE NE NE N N N NE NE  
WIND CHAR GN GN GN GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 SC B1 SC SC B1 SC SC SC SC SC  
POP 12HR 70 30 40 5 5 0 5 0 5  
RAIN SHWRS L C S C C C  
TSTMS S S  
 

 
ILZ046-200900-  
VERMILION-  
INCLUDING THE CITY OF DANVILLE  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
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 67 86 68 80 58  
TEMP 68 68 76 82 85 79 73 73 70 68 76 79 77 70 65 63 60 58  
DEWPT 67 68 73 74 74 71 70 69 68 68 71 71 70 66 64 62 59 58  
RH 97100 90 77 70 77 90 87 93100 85 77 79 87 97 97 96100  
WIND DIR SE SE S NE SE SE S S SW W N N N NE NE NE NE NE  
WIND SPD 5 5 5 4 4 3 4 3 2 2 5 5 9 11 11 11 11 12  
CLOUDS B1 B2 OV B2 B2 B2 B1 B1 B1 B2 B1 B2 B2 B2 OV B2 OV OV  
POP 12HR 20 50 20 70 60  
QPF 12HR 0 0.04-0.21 0.01 0.05-0.22 0.29-0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S S S C C L L C C L L L  
TSTMS S S C S S S C C C C C C C C  
HEAT INDEX 87 93  
MAX HEAT 92 96 87 88  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 53 67 53 69 53 71 54 73  
TEMP 66 62 57 53 64 62 56 54 67 64 57 55 68 65 58 55 71 67  
DEWPT 60 56 54 51 55 54 53 53 57 56 55 54 58 56 56 55 58 56  
PWIND DIR NE NE NE NE N N N NE NE  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 SC B1 SC B1 B1 B1 SC SC SC SC  
POP 12HR 60 20 30 10 5 0 0 0 0  
RAIN SHWRS L C S S S C  
TSTMS S  
 

 
ILZ052-200900-  
CHRISTIAN-  
INCLUDING THE CITY OF TAYLORVILLE  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 71 93 70 86 61  
TEMP 72 72 82 89 92 85 77 75 72 70 79 84 83 75 69 66 64 62  
DEWPT 71 70 73 71 70 69 67 65 66 67 71 71 71 70 67 65 64 62  
RH 97 93 74 56 49 59 71 71 81 90 77 65 67 84 93 97100100  
WIND DIR S S SW W SW SE S S SW NW N N N NE NE NE NE NE  
WIND SPD 5 5 6 6 5 4 4 4 3 2 4 5 6 10 10 8 10 11  
CLOUDS FW SC B1 B2 B2 B2 SC SC SC SC B1 B1 B2 B2 B2 OV OV B2  
POP 12HR 5 10 30 40 70  
QPF 12HR 0 0 0 0.05-0.17 0.40-0.70  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C L L L  
TSTMS C S S C C C C C S  
HEAT INDEX 87 95 97 89  
MAX HEAT 96 99 85 91 93  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 55 68 52 71 53 73 54 76  
TEMP 70 65 59 55 65 63 55 53 69 66 57 55 71 68 59 55 73 70  
DEWPT 63 60 56 54 56 55 53 53 57 57 56 55 58 58 57 55 59 58  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC  
POP 12HR 70 20 20 5 0 0 0 0 0  
RAIN SHWRS L C S S S S  
TSTMS S S S  
 

 
ILZ061-200900-  
SHELBY-  
INCLUDING THE CITY OF SHELBYVILLE  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 92 70 88 61  
TEMP 71 71 82 89 91 85 77 75 72 70 80 86 85 76 69 66 64 62  
DEWPT 70 70 72 70 67 68 66 65 64 65 69 69 68 69 66 65 64 62  
RH 97 97 72 54 45 57 69 71 76 84 69 57 57 79 90 97100100  
WIND DIR SE S SW W SW SE S S SW NW N N N NE NE NE NE NE  
WIND SPD 5 4 6 6 5 3 3 3 4 2 5 5 6 9 9 8 9 11  
CLOUDS SC SC B1 B1 B2 B2 SC SC SC SC SC SC B2 B2 B2 B2 OV B2  
POP 12HR 10 10 10 40 60  
QPF 12HR 0 0.00-0.06 0 0.00-0.16 0.32-0.59  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C L L L  
TSTMS S S C C C C C S  
HEAT INDEX 87 94  
MAX HEAT 96 98 85 92 93  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 73 54 68 52 71 52 73 54 75  
TEMP 71 65 59 55 65 64 56 53 69 66 57 54 71 68 58 55 73 69  
DEWPT 63 59 56 54 55 55 54 53 57 56 56 54 57 57 57 55 57 56  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC  
POP 12HR 70 20 30 5 5 0 0 5 0  
RAIN SHWRS L C S S S C  
TSTMS S S S S S  
 

 
ILZ054-200900-  
MOULTRIE-  
INCLUDING THE CITY OF SULLIVAN  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 91 69 85 60  
TEMP 70 71 81 88 90 83 75 74 71 69 79 84 82 74 67 65 62 61  
DEWPT 69 70 73 72 70 70 68 66 66 67 71 71 70 69 66 64 62 61  
RH 97 97 77 59 52 65 79 76 84 93 77 65 67 84 97 97100100  
WIND DIR SE S SW W SW SE S S SW W N N N NE NE NE NE NE  
WIND SPD 5 5 6 6 5 4 4 5 4 3 5 6 9 11 11 10 12 13  
CLOUDS SC B1 B2 B2 B2 B2 SC SC SC SC B1 B1 B2 B2 B2 B2 OV B2  
POP 12HR 10 20 20 50 60  
QPF 12HR 0 0.01-0.09 0 0.05-0.18 0.41-0.55  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C L L L  
TSTMS S S S S C C C C C C S  
HEAT INDEX 94 95  
MAX HEAT 96 97 85 90 91  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 71 54 67 52 70 53 72 54 75  
TEMP 69 64 58 54 65 62 55 53 68 65 56 54 70 67 58 55 73 69  
DEWPT 63 59 55 53 56 55 54 53 57 57 56 54 58 58 57 55 58 57  
PWIND DIR NE NE NE NE N N N NE NE  
WIND CHAR GN GN GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC  
POP 12HR 70 20 30 5 5 0 0 5 0  
RAIN SHWRS L C S S S C  
TSTMS S S S  
 

 
ILZ055-200900-  
DOUGLAS-  
INCLUDING THE CITY OF TUSCOLA  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 90 69 84 59  
TEMP 69 70 80 86 89 81 75 74 71 69 78 83 81 73 67 65 62 60  
DEWPT 69 70 74 73 72 71 69 68 67 67 71 72 70 68 66 64 62 60  
RH 100100 82 65 57 72 82 82 87 93 79 70 69 84 97 97100100  
WIND DIR SE S SW NW SE SE S S SW NW N N N NE NE NE NE NE  
WIND SPD 5 5 6 6 5 4 5 5 4 3 5 6 9 12 11 10 11 12  
CLOUDS B1 B2 B2 B2 B2 B2 B2 SC SC B1 B1 B1 B2 B2 B2 B2 OV B2  
POP 12HR 20 30 20 50 60  
QPF 12HR 0 0.06-0.33 0 0.06-0.12 0.33-0.49  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C L L L  
TSTMS S S S S C C C C C C  
HEAT INDEX 94 96 88  
MAX HEAT 96 98 90 90  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 70 54 68 52 70 53 72 54 75  
TEMP 68 63 58 54 65 62 56 54 68 64 57 55 70 66 58 55 73 69  
DEWPT 62 59 55 53 56 55 54 54 58 57 56 55 59 58 57 55 59 57  
PWIND DIR NE NE NE NE N N N NE NE  
WIND CHAR GN GN GN GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 SC B1 SC SC SC  
POP 12HR 70 20 30 5 5 0 0 5 0  
RAIN SHWRS L C S S S C  
TSTMS S S S  
 

 
ILZ056-200900-  
COLES-  
INCLUDING THE CITIES OF CHARLESTON AND MATTOON  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 91 70 86 61  
TEMP 70 70 81 88 90 83 76 75 72 70 80 85 83 75 68 66 63 61  
DEWPT 69 70 72 71 69 69 68 67 65 66 70 69 69 69 66 65 63 61  
RH 97100 74 57 50 63 76 76 79 87 72 59 63 82 93 97100100  
WIND DIR SE S SW W W SE S S SW NW N N N N NE NE NE NE  
WIND SPD 5 6 6 6 5 4 4 5 5 3 5 6 9 11 10 9 11 12  
CLOUDS B1 B2 B1 B1 B1 B2 B1 SC SC SC B1 SC B2 B2 B2 B2 B2 B2  
POP 12HR 10 30 10 40 60  
QPF 12HR 0 0.06-0.34 0 0.04-0.15 0.31-0.44  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S C C C L L L  
TSTMS S S C S C C C C C  
HEAT INDEX 94 95  
MAX HEAT 95 97 84 91 92  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 55 68 53 71 53 72 55 75  
TEMP 70 65 59 55 65 64 56 54 68 65 57 55 70 67 58 55 72 69  
DEWPT 62 59 56 54 55 55 54 54 57 56 56 55 57 57 57 55 57 56  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 70 20 30 5 5 0 0 5 0  
RAIN SHWRS L C S S S C  
TSTMS S S S S  
 

 
ILZ057-200900-  
EDGAR-  
INCLUDING THE CITY OF PARIS  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
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 67 89 69 85 60  
TEMP 68 69 79 86 88 81 75 73 71 69 78 83 82 73 68 65 62 60  
DEWPT 68 69 73 72 71 71 70 68 66 66 70 70 69 68 66 64 62 60  
RH 100100 82 63 57 72 84 84 84 90 76 65 65 84 93 97100100  
WIND DIR SE SE S NW SE SE S S SW NW N N N N NE NE NE NE  
WIND SPD 5 5 6 5 4 3 4 4 5 3 5 6 9 12 11 10 12 12  
CLOUDS B2 B2 B2 B2 B1 B2 B2 B1 B1 SC SC B1 B2 B2 B2 B2 OV B2  
POP 12HR 20 40 10 50 60  
QPF 12HR 0 0.03-0.36 0 0.00-0.11 0.19-0.43  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S C C C C L L L  
TSTMS S C C S C C C C C C  
HEAT INDEX 93 95 88  
MAX HEAT 94 97 90 91  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 71 54 69 53 70 54 72 55 74  
TEMP 69 64 58 55 66 63 56 55 68 65 57 55 70 66 59 55 72 68  
DEWPT 61 58 55 53 56 55 55 54 57 56 56 55 57 57 57 55 57 56  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 70 20 30 10 5 0 0 5 0  
RAIN SHWRS L C S S S C  
TSTMS S S S S  
 

 
ILZ062-200900-  
CUMBERLAND-  
INCLUDING THE CITY OF GREENUP  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 93 70 89 62  
TEMP 70 70 82 89 92 84 78 76 72 70 81 87 86 78 70 68 65 63  
DEWPT 69 70 72 69 68 69 68 66 64 65 69 68 68 69 68 66 64 63  
RH 97100 72 52 46 61 71 71 76 84 67 53 55 74 93 93 97100  
WIND DIR SE S SW W W SE SE S SW W N NW N N NE NE NE NE  
WIND SPD 4 4 6 8 6 3 3 4 4 3 5 5 8 11 10 9 10 11  
CLOUDS B1 SC SC SC B1 B2 B1 B1 SC SC SC SC B1 B1 B2 B2 OV B2  
POP 12HR 10 30 5 40 60  
QPF 12HR 0 0.02-0.11 0 0.00-0.15 0.29-0.38  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C L L L  
TSTMS C S C C C C  
HEAT INDEX 94  
MAX HEAT 96 99 85 93 95  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 74 56 69 53 72 54 73 55 75  
TEMP 72 67 60 56 67 65 57 55 69 67 58 56 71 69 59 56 73 70  
DEWPT 62 60 57 55 55 55 56 54 56 56 57 55 56 57 58 56 56 56  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 70 20 20 5 5 0 0 5 0  
RAIN SHWRS L C S S S S  
TSTMS S S S S  
 

 
ILZ063-200900-  
CLARK-  
INCLUDING THE CITY OF MARSHALL  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 92 70 89 62  
TEMP 69 69 81 89 91 83 77 75 72 70 81 87 86 77 70 67 64 62  
DEWPT 69 69 72 70 69 69 70 68 66 65 68 68 68 68 68 66 64 62  
RH 100100 74 54 49 63 79 79 81 84 65 53 55 74 93 97100100  
WIND DIR SE SE SW W N SE SE S SW W N NW N N NE NE NE NE  
WIND SPD 4 5 6 6 5 3 4 4 5 4 5 6 9 11 11 10 11 11  
CLOUDS B2 B2 B1 B1 B1 B2 B1 B1 SC SC SC SC B1 B2 B2 B2 B2 B2  
POP 12HR 10 40 5 40 60  
QPF 12HR 0 0.05-0.36 0 0.01-0.16 0.24-0.55  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S C C C L L L  
TSTMS S C S C C C C C  
HEAT INDEX 94 96  
MAX HEAT 95 98 84 94 95  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 73 56 70 54 71 54 73 55 75  
TEMP 71 66 60 56 67 65 58 56 69 67 58 56 70 68 60 56 72 69  
DEWPT 62 59 57 55 56 56 56 55 56 57 57 56 57 57 58 56 56 56  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 70 20 30 5 5 0 0 5 0  
RAIN SHWRS L L S S S C  
TSTMS S S S S  
 

 
ILZ066-200900-  
EFFINGHAM-  
INCLUDING THE CITY OF EFFINGHAM  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 94 70 91 63  
TEMP 70 71 83 91 93 86 78 76 73 70 82 89 88 80 71 68 66 63  
DEWPT 69 70 71 68 67 67 67 64 63 63 68 67 67 68 68 67 65 63  
RH 97 97 67 47 43 53 69 66 71 78 63 48 50 67 90 97 97100  
WIND DIR SE S SW W SW SE S S SW W NW NW NW N NE NE NE NE  
WIND SPD 3 3 6 6 5 3 2 3 4 3 4 5 5 9 9 6 8 10  
CLOUDS FW FW SC SC B1 B2 SC SC SC SC SC SC B1 B1 B1 B2 OV B2  
POP 12HR 10 10 5 30 50  
QPF 12HR 0 0 0 0.01 0.18-0.36  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C L  
TSTMS S C C C C  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 75 56 70 53 72 54 74 55 76  
TEMP 73 68 61 56 67 66 57 55 70 68 58 55 72 69 59 56 74 71  
DEWPT 64 61 57 55 56 55 55 54 56 56 57 55 56 57 58 56 57 56  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 70 20 20 5 5 0 0 0 0  
RAIN SHWRS L L S S S S  
TSTMS S S S S  
 

 
ILZ067-200900-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 95 71 92 64  
TEMP 70 70 83 91 94 86 79 76 73 71 83 90 89 81 72 69 66 64  
DEWPT 70 70 72 69 68 68 68 66 64 64 68 67 67 69 69 68 66 64  
RH 100100 70 49 43 55 69 71 73 79 61 47 48 67 90 97100100  
WIND DIR SE S SW W W SE S S SW W NW NW NW N NE NE NE NE  
WIND SPD 4 4 6 8 6 3 3 5 6 4 5 5 6 10 10 9 10 11  
CLOUDS SC SC SC SC SC B2 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 20 0 30 50  
QPF 12HR 0 0.00-0.06 0 0 0.18-0.46  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C L  
TSTMS S S C C C C  
HEAT INDEX 88 96  
MAX HEAT 98 100 87 95 96  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 77 57 72 55 73 55 75 56 76  
TEMP 75 69 61 57 69 67 59 56 71 69 59 56 72 70 60 56 74 71  
DEWPT 64 61 58 56 57 57 56 55 57 58 58 56 57 58 59 56 57 57  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 70 30 20 5 5 0 5 5 0  
RAIN SHWRS L L S C S S  
TSTMS S S S S  
 

 
ILZ068-200900-  
CRAWFORD-  
INCLUDING THE CITY OF ROBINSON  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 69 95 71 93 64  
TEMP 70 70 82 91 94 85 79 76 73 71 84 91 89 81 73 70 66 64  
DEWPT 70 70 71 68 67 68 69 67 65 64 66 66 66 67 69 68 66 64  
RH 100100 69 47 41 57 72 74 76 79 55 44 47 63 87 93100100  
WIND DIR SE SE SW W W E SE S SW W NW NW NW N NE NE NE NE  
WIND SPD 4 4 6 8 6 4 4 5 6 4 5 6 8 11 10 9 10 11  
CLOUDS B1 SC SC SC SC B1 B1 SC SC SC FW SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 30 0 30 50  
QPF 12HR 0 0.00-0.11 0 0.01 0.21-0.44  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C L  
TSTMS C S S C C C C  
HEAT INDEX 87  
MAX HEAT 97 101 87 95 96  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 77 57 72 55 73 55 75 56 76  
TEMP 75 69 62 58 70 68 59 57 71 69 59 57 72 70 61 57 74 71  
DEWPT 63 60 58 56 57 56 57 56 57 57 58 56 57 57 58 57 56 56  
PWIND DIR NE NE NE N N N N N NE  
WIND CHAR GN GN GN GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC B1 SC SC SC SC SC  
POP 12HR 60 30 30 10 5 0 5 5 0  
RAIN SHWRS L L S C C S  
TSTMS S S S S  
 

 
ILZ071-200900-  
CLAY-  
INCLUDING THE CITY OF FLORA  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 96 71 93 65  
TEMP 71 71 84 93 95 88 80 77 73 71 83 91 91 82 74 70 67 65  
DEWPT 70 70 71 68 66 66 66 64 62 62 66 66 66 68 69 68 67 65  
RH 97 97 65 44 39 48 62 64 68 73 57 44 44 63 84 93100100  
WIND DIR SE S SW W SW NE S S SW W W W NW N NE NE NE NE  
WIND SPD 3 3 6 8 5 3 2 3 4 3 4 4 5 8 8 5 6 8  
CLOUDS FW FW FW SC SC B2 SC SC SC SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 5 10 0 20 50  
QPF 12HR 0 0 0 0 0.11-0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C L  
TSTMS S C C C C  
HEAT INDEX 89  
MAX HEAT 98 101 87 96 97 83  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 57 72 54 74 54 75 56 77  
TEMP 77 70 62 58 69 68 59 56 71 69 59 56 73 70 60 57 74 72  
DEWPT 65 63 59 57 57 57 56 55 57 57 57 56 57 58 58 57 57 57  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 60 30 20 5 5 0 0 5 5  
RAIN SHWRS L L S C S S  
TSTMS S S S S  
 

 
ILZ072-200900-  
RICHLAND-  
INCLUDING THE CITY OF OLNEY  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 97 72 94 65  
TEMP 71 71 84 93 96 88 80 77 74 72 85 92 91 83 74 71 67 66  
DEWPT 70 70 71 68 66 66 67 65 64 63 66 66 65 67 69 68 67 66  
RH 97 97 65 44 38 48 65 67 71 73 53 43 42 59 84 90100100  
WIND DIR SE S SW W SW SE S S SW SW W W NW N NE NE NE NE  
WIND SPD 3 3 6 8 6 3 3 4 5 4 4 5 8 9 9 8 9 10  
CLOUDS SC FW FW FW SC B1 B1 SC SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 5 10 0 20 50  
QPF 12HR 0 0 0 0 0.06-0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L  
TSTMS C C C C  
HEAT INDEX 89  
MAX HEAT 98 100 87 96 97 83  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 58 73 55 74 55 76 56 77  
TEMP 78 71 63 58 71 69 59 57 72 70 59 57 73 71 61 57 75 72  
DEWPT 65 62 59 57 58 57 57 56 57 57 58 57 57 58 58 57 57 57  
PWIND DIR NE NE NE N N N N NE NE  
WIND CHAR GN GN GN GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 60 30 20 5 5 0 5 5 5  
RAIN SHWRS L L S C S S  
TSTMS S S S S  
 

 
ILZ073-200900-  
LAWRENCE-  
INCLUDING THE CITY OF LAWRENCEVILLE  
236 AM CDT SAT SEP 19 2026  
 
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 70 97 72 95 66  
TEMP 70 71 84 93 96 87 80 77 74 72 85 93 91 83 75 71 68 66  
DEWPT 70 70 71 67 66 66 68 66 64 63 65 65 64 66 69 68 67 66  
RH 100 97 65 43 38 50 67 69 71 73 51 40 41 57 82 90 97100  
WIND DIR SE SE SW SW W SE S S SW SW W W NW N NE NE NE NE  
WIND SPD 3 3 6 8 6 4 3 4 5 4 4 5 8 9 9 6 8 9  
CLOUDS SC SC FW FW SC SC B1 SC FW SC FW SC SC B1 B1 B2 B2 B2  
POP 12HR 5 20 0 20 50  
QPF 12HR 0 0.01 0 0 0.05-0.33  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS S S C C C C  
 
DATE 09/21 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 58 74 56 75 55 76 57 77  
TEMP 78 71 63 59 71 69 60 58 72 70 60 57 73 71 61 58 74 72  
DEWPT 64 62 59 57 58 57 57 57 57 57 58 57 57 57 59 58 57 56  
PWIND DIR NE NE NE N N N N N NE  
WIND CHAR GN GN GN GN GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B2 SC B1 SC SC SC B1 SC B1 SC SC SC  
POP 12HR 60 30 30 10 5 0 5 5 0  
RAIN SHWRS C L S C C S  
TSTMS S S S S  
 

 
 
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