525  
FOUS53 KILX 130626  
PFMILX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE LINCOLN IL  
126 AM CDT SUN SEP 13 2026  
 
ILZ027-140900-  
CITY OF GALESBURG-KNOX IL  
40.94N 90.44W ELEV. 475 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 72 56 77 70  
TEMP 60 57 66 70 71 66 61 59 57 57 63 68 75 75 72 73 72 71  
DEWPT 56 54 57 58 58 57 56 53 51 51 55 59 63 62 64 67 69 70  
RH 87 90 73 66 63 73 84 80 80 80 75 73 66 64 76 81 90 97  
WIND DIR N N N N NE NE NE NE E E SE SE SE SE S S S S  
WIND SPD 3 3 5 8 8 3 3 4 5 8 12 14 14 14 17 16 16 8  
WIND GUST 25 25 28 28 27  
CLOUDS SC SC B1 B2 SC B1 B1 FW FW SC B2 B2 FW CL FW SC SC B1  
POP 12HR 0 40 10 20 30  
QPF 12HR 0 0.01 0 0.03 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S C C L  
TSTMS S C S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 82 62 76 66 81 64 78 60 75  
TEMP 81 72 65 62 71 73 69 68 79 76 68 65 75 72 63 60 72 69  
DEWPT 74 70 64 62 70 72 69 68 75 73 68 64 70 68 63 60 65 64  
PWIND DIR W NE E E SW NE E E N  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS B2 B2 B2 OV B2 B2 B1 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 80 90 80 60 50 50 50 50 40  
RAIN SHWRS L D L D D C C L C S S C C C C C C C  
TSTMS S C C C C S C C S S S S  
 
 
ILZ029-140900-  
CITY OF PEORIA-PEORIA IL  
40.67N 89.68W ELEV. 607 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 74 58 78 71  
TEMP 65 61 70 73 73 69 65 61 59 58 66 70 76 76 74 74 73 73  
DEWPT 61 57 56 57 55 55 56 54 53 52 53 55 58 58 60 64 67 69  
RH 87 87 61 57 53 61 73 78 80 80 63 59 54 54 62 71 81 87  
WIND DIR N N N N N N NE NE NE E SE SE SE SE S S S S  
WIND SPD 4 3 5 8 9 4 5 4 4 5 10 11 12 12 16 14 14 11  
WIND GUST 27 27 26  
CLOUDS SC SC SC B1 B1 B1 SC FW FW FW B1 B1 B1 FW FW FW SC SC  
POP 12HR 0 30 10 10 5  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C  
TSTMS S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 88 65 80 69 84 67 81 62 77  
TEMP 87 77 68 65 75 76 71 70 82 79 70 67 78 75 66 63 74 72  
DEWPT 72 69 66 64 70 70 69 69 73 71 68 65 68 65 63 61 63 61  
PWIND DIR W NE NE E W NE E NE N  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC B1 SC B1  
POP 12HR 60 90 80 50 50 40 50 50 40  
RAIN SHWRS C L D D D C C C C S S C C C C C C C  
TSTMS S C C C C S C C S S S S S  
 
 
ILZ030-140900-  
CITY OF LACON-MARSHALL IL  
41.02N 89.37W ELEV. 568 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 73 54 77 70  
TEMP 63 59 68 73 72 67 61 58 55 54 65 70 75 74 71 72 72 72  
DEWPT 59 55 55 54 53 53 53 51 50 49 52 53 55 55 57 61 65 67  
RH 87 87 63 51 51 61 75 77 83 83 63 55 50 51 61 68 79 84  
WIND DIR N N N N N N N NE NE E SE SE SE SE S S S S  
WIND SPD 4 3 4 9 9 3 4 3 4 4 10 11 13 14 17 17 17 12  
CLOUDS SC SC SC B1 B1 SC SC FW FW FW B1 B1 SC FW FW SC SC B1  
POP 12HR 0 30 10 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S C  
TSTMS S S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 86 63 77 67 83 65 79 61 76  
TEMP 85 75 66 63 72 74 68 69 80 77 68 65 77 73 64 61 73 70  
DEWPT 71 67 63 62 68 67 67 67 72 69 66 64 66 63 61 60 61 59  
PWIND DIR W N NE E SW NE NE NE N  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 70 90 80 60 60 40 50 60 40  
RAIN SHWRS C L L D D C C L L S S C C C C L C C  
TSTMS S C C C S S C C S S S S S  
 
 
ILZ038-140900-  
CITY OF BLOOMINGTON-MCLEAN IL  
40.48N 88.91W ELEV. 840 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 62 75 56 78 68  
TEMP 67 63 71 75 73 68 62 59 57 56 66 70 76 75 70 70 70 71  
DEWPT 64 60 58 58 55 54 54 53 52 51 52 53 56 57 58 61 64 66  
RH 90 90 63 55 53 61 75 80 83 83 61 55 50 54 66 73 81 84  
WIND DIR N N N N N N NE NE NE E E SE SE SE SE S S S  
WIND SPD 6 6 6 11 12 9 8 8 8 9 13 13 14 16 17 17 18 16  
WIND GUST 27  
CLOUDS SC SC SC B1 B1 B1 SC SC SC FW B1 B1 SC FW FW SC SC SC  
POP 12HR 0 20 10 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 90 65 82 69 85 65 81 61 77  
TEMP 89 78 68 65 78 78 70 70 83 79 69 66 78 75 65 62 74 71  
DEWPT 72 70 66 65 71 71 69 69 73 71 68 65 68 65 63 61 64 60  
PWIND DIR SW NE NE E W NE NE E N  
WIND CHAR GN GN GN LT GN GN GN GN GN  
AVG CLOUDS SC SC B1 B2 B2 B2 B1 B1 SC B1 B1 B1 SC SC SC SC B1 B1  
POP 12HR 50 80 70 40 50 40 40 50 30  
RAIN SHWRS C L D L S S C C C S C C C C C C C  
TSTMS C C C C S S C S S S S S  
 
 
ILZ042-140900-  
CITY OF LINCOLN-LOGAN IL  
40.15N 89.36W ELEV. 577 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 62 78 58 81 70  
TEMP 67 63 73 77 75 70 65 62 60 58 67 73 79 78 72 72 72 72  
DEWPT 64 61 60 59 57 54 54 53 52 51 52 53 57 58 60 63 65 67  
RH 90 93 64 54 54 57 68 72 75 77 59 49 47 50 66 73 79 84  
WIND DIR N N N N N N NE NE E E E SE SE SE SE S S S  
WIND SPD 5 4 5 9 11 8 6 6 8 9 12 12 13 13 16 14 14 12  
CLOUDS B1 SC SC B1 B1 SC B1 SC SC FW B1 B2 SC CL CL FW SC SC  
POP 12HR 5 20 20 10 0  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 92 66 86 69 87 67 83 61 79  
TEMP 91 80 69 66 81 80 72 71 85 81 70 67 80 77 65 62 76 73  
DEWPT 71 70 68 66 71 71 69 69 71 70 68 65 67 65 63 61 63 60  
PWIND DIR SW NE E E W NE NE E N  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC B1 B2 B2 B1 B1 SC B1 B1 B1 SC SC SC SC SC B1 SC  
POP 12HR 50 70 60 40 40 40 40 40 30  
RAIN SHWRS C L L L S C C C S C C C C C C C  
TSTMS C C C C S C S C S S S  
 
 
ILZ051-140900-  
CITY OF SPRINGFIELD-SANGAMON IL  
39.85N 89.68W ELEV. 554 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 64 80 61 84 71  
TEMP 67 65 74 78 77 72 67 64 62 61 67 75 82 81 75 74 73 73  
DEWPT 65 61 61 60 58 55 55 54 52 52 52 54 59 60 63 65 66 68  
RH 93 87 64 54 52 55 65 70 70 72 59 48 46 49 66 74 79 84  
WIND DIR N N N N N NE NE NE E E E SE SE SE SE S S S  
WIND SPD 4 3 4 8 9 6 6 5 8 9 10 11 12 12 14 13 13 11  
CLOUDS SC B1 SC B1 B1 B1 SC SC SC SC B2 B1 SC FW CL FW FW FW  
POP 12HR 0 20 20 10 0  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 67 90 71 90 68 86 63 81  
TEMP 93 83 71 67 84 84 74 72 87 83 72 68 82 79 67 63 77 75  
DEWPT 70 70 68 67 70 70 69 69 70 70 68 66 66 65 63 61 62 59  
PWIND DIR SW NE NE SE W NE NE E NW  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS FW SC B1 B2 B1 B1 SC SC SC SC B1 SC B1 SC SC SC B1 SC  
POP 12HR 40 60 50 30 30 30 30 30 30  
RAIN SHWRS C L L C S C C C S C C C S C C C  
TSTMS C C C C S S S C S S S  
 
 
ILZ050-140900-  
CITY OF JACKSONVILLE-MORGAN IL  
39.75N 90.24W ELEV. 581 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 62 77 60 83 71  
TEMP 64 63 72 76 76 71 66 64 62 60 67 74 81 80 75 74 73 73  
DEWPT 64 60 61 62 61 57 57 55 53 52 55 59 64 65 66 68 68 69  
RH 100 90 68 62 60 61 73 73 72 75 65 59 56 60 74 82 84 87  
WIND DIR N N N N NE NE NE NE E E E SE SE SE SE S S S  
WIND SPD 4 3 4 6 9 6 5 5 8 10 11 11 13 13 16 14 14 12  
CLOUDS SC SC SC B2 B1 SC SC SC B1 B1 B2 B1 B1 CL CL FW FW FW  
POP 12HR 0 20 20 10 0  
QPF 12HR 0 0.05 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 91 66 88 70 88 67 84 61 79  
TEMP 90 80 70 66 83 82 73 72 85 81 71 68 81 77 66 62 76 73  
DEWPT 72 71 68 66 72 72 70 69 72 71 69 66 68 67 64 61 64 61  
PWIND DIR SW NE NE SE W NE N E NW  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC B1 B2 B2 B1 SC SC B1 B1 B1 SC B1 SC SC SC B1 SC  
POP 12HR 50 60 50 30 40 30 30 40 30  
RAIN SHWRS C L L C S S C C S S C C C S C C C  
TSTMS C C C C S S S S S S S S  
 
 
ILZ052-140900-  
CITY OF TAYLORVILLE-CHRISTIAN IL  
39.54N 89.30W ELEV. 604 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 64 83 60 84 70  
TEMP 68 65 76 81 79 73 68 65 62 60 68 75 82 80 73 72 71 71  
DEWPT 67 64 67 65 62 59 56 53 53 52 54 56 61 63 63 64 66 67  
RH 97 97 74 58 56 62 65 65 72 75 61 52 49 56 71 76 84 87  
WIND DIR N N NW N N N NE NE E E E SE SE SE SE S S S  
WIND SPD 3 3 3 6 10 6 5 5 8 9 10 10 11 10 12 11 11 11  
CLOUDS SC SC SC B1 B1 SC SC SC SC SC B2 SC SC FW CL FW FW FW  
POP 12HR 0 10 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 96 68 92 71 91 67 87 62 82  
TEMP 93 86 71 68 87 85 73 72 89 83 71 68 83 79 67 62 78 75  
DEWPT 71 72 69 68 71 72 70 69 71 71 69 67 68 67 63 62 63 61  
PWIND DIR SW NE NE SE W NE N E NW  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1 SC  
POP 12HR 30 60 40 20 30 30 30 30 30  
RAIN SHWRS C L L C S S C C C C C C S C C C  
TSTMS S C S S S S S S S S  
 
 
ILZ053-140900-  
CITY OF DECATUR-MACON IL  
39.83N 88.86W ELEV. 686 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 64 81 58 82 69  
TEMP 69 65 75 80 77 72 66 62 60 58 67 74 80 78 71 70 71 71  
DEWPT 66 63 64 62 59 55 54 52 52 51 51 52 57 58 59 61 64 65  
RH 90 93 69 54 54 55 65 70 75 77 56 46 45 50 66 73 79 81  
WIND DIR N N N N N N NE NE NE E E SE SE SE SE S S S  
WIND SPD 4 4 4 9 12 9 8 8 10 11 13 12 13 13 14 14 16 14  
CLOUDS SC SC SC B1 B1 SC SC B1 SC SC B1 B1 SC SC CL FW FW FW  
POP 12HR 0 20 20 10 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 67 89 70 90 67 85 62 81  
TEMP 93 83 70 67 85 83 72 72 87 82 70 67 82 78 65 62 77 74  
DEWPT 70 70 68 67 71 70 69 68 70 70 68 66 67 65 62 61 62 60  
PWIND DIR SW NE NE E W NE N E N  
WIND CHAR GN LT LT LT GN LT GN LT GN  
AVG CLOUDS FW SC SC B1 B1 B1 SC SC SC SC SC SC B1 SC SC SC B1 SC  
POP 12HR 40 60 50 20 30 30 30 30 30  
RAIN SHWRS C L L C S S C C S C C C S C C C  
TSTMS S C C C S S S C S S S  
 
 
ILZ045-140900-  
CITY OF CHAMPAIGN/URBANA-CHAMPAIGN IL  
40.03N 88.27W ELEV. 741 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 64 80 57 80 66  
TEMP 68 65 75 80 77 71 65 62 59 57 67 73 77 75 69 68 68 68  
DEWPT 66 64 64 63 58 55 54 53 52 52 52 53 56 56 58 59 61 63  
RH 93 97 69 56 52 57 68 72 78 83 59 49 48 52 68 73 78 84  
WIND DIR NW N NE N N N N NE NE E E E SE SE SE S S S  
WIND SPD 4 5 4 9 11 9 8 8 8 8 12 11 12 12 13 12 13 13  
CLOUDS SC B1 SC B1 B1 SC B1 SC SC FW SC B1 SC FW FW FW FW FW  
POP 12HR 0 20 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 67 87 69 88 66 84 61 80  
TEMP 92 84 70 67 83 81 71 71 86 82 70 67 82 77 66 62 76 73  
DEWPT 72 71 68 67 73 72 69 69 72 71 68 66 68 66 63 62 65 61  
PWIND DIR SW N NE E W NE NE E N  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS FW SC B1 B2 B1 B1 SC SC SC SC B1 B1 SC SC SC SC B1 SC  
POP 12HR 40 60 60 20 40 30 30 40 30  
RAIN SHWRS C L L L S S S C C S C C C S C C C  
TSTMS C C C C S S S S C S S S  
 
 
ILZ045-140900-  
CITY OF RANTOUL-CHAMPAIGN IL  
40.28N 88.14W ELEV. 725 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 66 82 56 79 65  
TEMP 67 67 76 81 78 71 64 61 58 56 67 73 75 73 67 67 67 67  
DEWPT 66 66 66 63 57 53 53 53 52 51 51 52 53 54 56 57 58 61  
RH 97 97 71 54 48 53 67 75 80 83 56 48 46 51 68 70 73 81  
WIND DIR NW N NE N N N N NE NE E E E SE SE SE S S S  
WIND SPD 2 3 3 6 9 6 5 4 4 4 9 8 9 8 10 10 11 11  
CLOUDS B1 B1 SC B1 B1 B1 B1 SC SC FW SC SC SC SC FW FW FW FW  
POP 12HR 0 10 20 5 0  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 68 88 69 89 67 84 62 81  
TEMP 92 84 70 68 84 81 71 71 87 81 70 68 82 77 66 62 77 73  
DEWPT 71 69 68 67 72 70 70 68 72 69 68 66 67 64 63 61 63 59  
PWIND DIR SW NE NE E W NE NE E N  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC B2 B1 B1 B1 B1 SC SC B1 B1 B1 SC B1 SC SC SC  
POP 12HR 40 70 60 20 50 30 40 40 40  
RAIN SHWRS C L L L S S S C C C C C C C C C C  
TSTMS S C S C S S S C C S  
 
 
ILZ046-140900-  
CITY OF DANVILLE-VERMILION IL  
40.20N 87.60W ELEV. 649 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 66 82 56 79 65  
TEMP 67 67 76 81 78 71 64 61 58 56 67 73 75 73 67 67 67 67  
DEWPT 66 66 66 64 58 53 53 53 52 51 52 52 54 54 56 57 58 61  
RH 97 97 71 56 50 53 67 75 80 83 59 48 48 51 68 70 73 81  
WIND DIR NW N NE N N N N NE NE E E E SE SE SE S S S  
WIND SPD 1 3 3 6 9 8 5 5 4 4 9 9 9 8 10 10 11 11  
CLOUDS B1 SC SC B1 B1 B1 B1 SC SC FW SC SC B1 SC FW FW SC FW  
POP 12HR 0 10 20 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 94 68 88 69 89 67 84 62 81  
TEMP 92 84 71 68 84 81 72 71 87 81 70 68 82 76 66 62 77 73  
DEWPT 71 70 68 67 72 70 70 69 72 70 68 66 68 65 63 61 64 59  
PWIND DIR SW NE NE SE W NE NE E N  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS FW SC SC B2 B1 B1 B1 B1 SC SC B1 B1 B1 SC B1 SC SC SC  
POP 12HR 30 70 60 20 50 30 40 40 40  
RAIN SHWRS C L L L S S S C C C C C C C C C C  
TSTMS S C S C S S S C C S  
 
 
ILZ057-140900-  
CITY OF PARIS-EDGAR IL  
39.67N 87.66W ELEV. 682 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 64 84 57 80 65  
TEMP 64 65 77 83 80 72 65 62 59 57 68 75 79 74 68 67 67 67  
DEWPT 64 65 68 67 61 57 54 53 52 51 51 52 54 56 57 58 59 61  
RH 100100 74 59 52 59 68 72 78 80 54 45 42 53 68 73 75 81  
WIND DIR NW N N NW N N N NE NE E E E SE SE SE SE S S  
WIND SPD 1 2 3 8 12 9 6 8 8 6 10 10 10 9 11 11 11 12  
CLOUDS SC SC SC B1 B1 B1 SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 10 20 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
OBVIS PF PF  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 95 67 90 70 91 67 86 62 82  
TEMP 93 85 71 68 87 82 72 71 89 82 70 68 83 77 66 62 78 73  
DEWPT 70 70 69 68 71 71 70 69 70 70 68 66 67 65 63 61 62 60  
PWIND DIR SW NE NE SE W NE N E NW  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW SC B1 B1 SC SC SC SC SC B1 SC B1 SC B1 SC SC SC  
POP 12HR 30 60 40 20 40 30 30 30 30  
RAIN SHWRS C C L C C S C C C C C C C C C C  
TSTMS S S S S C S S S S  
 
 
ILZ056-140900-  
CITY OF CHARLESTON/MATTOON-COLES IL  
39.47N 88.28W ELEV. 699 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 65 85 59 82 67  
TEMP 69 66 78 83 81 74 66 63 60 59 68 76 80 77 70 69 69 69  
DEWPT 66 65 68 67 62 57 55 53 52 52 52 53 57 59 60 60 62 64  
RH 90 97 71 59 53 55 68 70 75 78 57 45 45 54 71 73 78 84  
WIND DIR NW N N NW N N NE NE NE E E E SE SE SE SE S S  
WIND SPD 2 3 3 6 11 9 6 8 9 9 10 10 10 10 11 11 11 11  
CLOUDS FW SC SC SC SC SC SC SC SC SC B1 SC SC FW CL FW FW FW  
POP 12HR 0 10 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 96 69 92 71 92 68 87 62 82  
TEMP 93 87 72 69 88 84 73 73 89 83 71 69 84 79 66 63 78 75  
DEWPT 70 70 69 68 71 71 69 69 70 70 68 67 67 66 63 62 63 61  
PWIND DIR SW E NE SE W NE N E NW  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 50 30 10 30 30 30 30 30  
RAIN SHWRS S C C C S S C C C C C S C C C  
TSTMS S C S S S S S  
 
 
ILZ066-140900-  
CITY OF EFFINGHAM-EFFINGHAM IL  
39.07N 88.53W ELEV. 548 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 66 87 60 83 67  
TEMP 69 67 79 85 84 77 68 65 62 60 68 77 82 79 71 70 69 69  
DEWPT 66 65 69 67 65 61 58 54 52 51 53 54 59 61 63 62 63 64  
RH 90 93 72 55 53 58 70 68 70 72 59 45 46 54 76 76 81 84  
WIND DIR NW NW N NW N N NE NE NE E E E SE SE SE SE S S  
WIND SPD 1 1 3 5 9 8 5 5 9 9 10 9 9 8 8 8 9 8  
CLOUDS SC SC SC B1 SC B1 B1 SC SC FW B1 SC SC FW CL FW FW FW  
POP 12HR 0 10 10 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 96 69 93 70 93 68 88 62 84  
TEMP 93 88 73 69 90 87 73 72 90 85 72 68 85 81 67 63 80 77  
DEWPT 69 71 70 69 70 71 70 69 68 70 69 67 66 66 64 62 61 61  
PWIND DIR SW NE S SE W N NW E NW  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 40 20 5 20 30 30 30 30  
RAIN SHWRS C C S S S S C S C C C S S C  
TSTMS C S S S S  
 
 
ILZ068-140900-  
CITY OF ROBINSON-CRAWFORD IL  
39.01N 87.66W ELEV. 479 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 65 88 60 82 65  
TEMP 66 66 81 87 85 77 69 65 62 60 70 78 82 78 70 68 67 67  
DEWPT 65 65 70 69 68 63 59 55 53 52 54 54 57 59 60 60 61 63  
RH 97 97 69 55 57 62 70 70 72 75 57 43 43 52 71 76 81 87  
WIND DIR NW NW N NW N N N NE NE NE E E E SE SE SE SE S  
WIND SPD 1 1 2 5 9 9 6 6 8 8 9 9 8 6 8 6 6 6  
CLOUDS FW FW SC B1 SC SC B1 SC SC SC SC B1 FW FW FW FW FW FW  
POP 12HR 0 20 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
OBVIS PF  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 96 70 94 71 94 68 89 63 85  
TEMP 94 89 74 70 91 87 74 72 91 86 73 69 86 82 68 64 81 78  
DEWPT 70 71 71 70 71 71 71 70 69 70 70 68 67 66 65 63 62 61  
PWIND DIR S E S SE W NE N E NW  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW FW SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 30 10 10 20 20 30 20 30  
RAIN SHWRS C S S S S S S C C S S S C  
TSTMS S S S S S  
 
 
ILZ071-140900-  
CITY OF FLORA-CLAY IL  
38.71N 88.46W ELEV. 462 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 90 62 85 67  
TEMP 69 68 80 87 87 79 71 67 64 62 69 78 83 81 73 71 69 69  
DEWPT 67 67 71 70 69 66 61 57 54 53 55 58 62 64 64 64 64 66  
RH 93 97 74 57 55 64 71 70 70 72 61 50 49 56 73 79 84 90  
WIND DIR NW N NW NW N N NE NE NE NE E E E SE SE SE SE S  
WIND SPD 1 0 2 4 8 8 5 5 9 8 9 8 8 6 6 6 6 5  
CLOUDS FW SC SC B1 B1 B1 SC SC SC FW B1 SC SC FW CL FW FW FW  
POP 12HR 0 10 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF  
HEAT INDEX 93  
MAX HEAT 94 94 86  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 97 70 95 71 95 69 90 64 86  
TEMP 95 89 74 70 92 88 75 72 92 87 73 70 87 83 69 64 82 79  
DEWPT 71 72 71 70 71 71 71 70 69 70 70 68 67 66 65 63 63 62  
PWIND DIR SW E S SE W N NW E NW  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW FW SC SC FW SC SC FW FW SC SC SC SC SC SC SC FW  
POP 12HR 10 20 10 5 20 20 30 20 20  
RAIN SHWRS S S S C S S S S S  
TSTMS S S  
 
 
ILZ072-140900-  
CITY OF OLNEY-RICHLAND IL  
38.71N 88.11W ELEV. 443 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 66 90 62 85 67  
TEMP 68 68 81 88 87 80 71 67 64 62 70 79 84 81 73 71 69 69  
DEWPT 67 66 71 70 69 65 61 57 54 53 55 57 60 62 63 63 64 65  
RH 97 93 72 55 55 60 71 70 70 72 59 47 44 53 71 76 84 87  
WIND DIR NW N NW NW NW N NE NE NE NE E E E SE SE SE SE S  
WIND SPD 1 0 2 5 8 9 6 6 10 9 10 9 9 6 8 8 8 6  
CLOUDS FW FW SC SC B1 B1 SC SC SC SC SC SC FW SC CL FW FW FW  
POP 12HR 0 20 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
OBVIS PF PF  
HEAT INDEX 93  
MAX HEAT 94 96 80 85  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 97 71 95 72 95 69 90 64 86  
TEMP 95 90 75 71 92 89 75 73 93 88 73 70 88 84 69 64 83 79  
DEWPT 71 71 71 71 71 70 71 70 69 70 70 69 67 66 65 64 63 61  
PWIND DIR S SE S SE SW N NW E W  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW FW SC SC FW SC FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 10 20 10 5 20 20 30 20 20  
RAIN SHWRS S S S S C C S S S S  
TSTMS S S S  
 
 
ILZ073-140900-  
CITY OF LAWRENCEVILLE-LAWRENCE IL  
38.76N 87.60W ELEV. 426 FT  
126 AM CDT SUN SEP 13 2026  
 
DATE 09/12/26 SUN 09/13/26 MON 09/14/26 TUE  
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 90 62 84 67  
TEMP 68 68 81 88 87 79 70 66 64 62 70 77 83 80 71 70 69 69  
DEWPT 66 66 70 69 68 64 61 57 54 53 54 55 58 59 61 61 62 64  
RH 93 93 69 54 53 60 73 73 70 72 57 47 43 49 71 73 78 84  
WIND DIR W W NW NW N N N NE NE NE E E E E SE SE SE S  
WIND SPD 1 1 1 5 8 9 6 6 9 8 9 8 8 6 8 6 6 5  
CLOUDS FW FW B1 SC B1 B1 SC SC SC SC SC B1 FW FW CL FW FW FW  
POP 12HR 0 20 10 0 0  
QPF 12HR 0 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE 09/15 WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 97 71 96 72 96 70 91 64 86  
TEMP 95 90 75 71 93 89 76 73 93 88 74 71 88 84 69 65 83 79  
DEWPT 70 69 71 70 70 69 71 70 68 68 70 69 66 64 66 64 62 59  
PWIND DIR S SE S SE SW E NW E W  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW FW SC SC FW SC FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 5 10 10 5 20 20 30 20 20  
RAIN SHWRS S S S C S S S S  
TSTMS S  
 
 
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