495  
FOUS53 KILX 211806  
AFMILX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE LINCOLN IL  
106 PM CDT THU MAY 21 2026  
 
ILZ027-212100-  
KNOX-  
INCLUDING THE CITY OF GALESBURG  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 50 70 54 77  
TEMP 70 67 59 55 53 52 59 65 68 68 61 59 56 56 65 73 77 75  
DEWPT 48 47 44 42 42 42 47 53 56 56 57 56 56 55 59 62 62 62  
RH 45 49 57 61 66 69 64 65 65 65 87 90100 96 81 68 60 64  
WIND DIR E E E E E E E E E E E NE NE N N NW NW NW  
WIND SPD 11 10 10 9 9 10 11 11 10 8 5 3 2 2 3 4 4 3  
WIND GUST 21 25 23 19 21 21 18 16  
CLOUDS SC B1 B1 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 SC B1  
POP 12HR 5 5 20 30 10  
QPF 12HR 0 0 0 0.02-0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C S  
TSTMS S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 55 80 56 83 59 84 62 85  
TEMP 61 57 76 77 62 60 81 80 66 62 81 80 68 64 82 82  
DEWPT 57 56 61 60 57 57 64 64 59 59 66 65 62 61 69 67  
PWIND DIR S W E SE SE SE SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS B1 B2 B1 SC FW SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 20 30 5 5 5 30 40 40  
RAIN SHWRS S S S C S C C C C C  
TSTMS S C S C C S C  
 

 
ILZ028-212100-  
STARK-  
INCLUDING THE CITY OF TOULON  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 50 71 54 77  
TEMP 69 66 58 55 52 52 59 65 69 68 62 60 57 57 65 73 76 75  
DEWPT 46 42 40 39 39 39 44 50 52 52 54 54 54 54 57 59 59 59  
RH 44 42 51 55 61 61 57 58 55 57 75 81 90 90 75 62 56 58  
WIND DIR E E E E E E E E E E E NE NE NE N N NW N  
WIND SPD 11 11 11 10 9 11 12 12 11 10 6 4 3 3 3 5 4 3  
WIND GUST 23 24 21 19  
CLOUDS SC B1 B1 B2 B2 B2 B1 B2 OV OV B2 B2 B1 B2 B1 B1 SC SC  
POP 12HR 5 5 20 30 10  
QPF 12HR 0 0 0 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 80 57 83 59 84 63 85  
TEMP 61 58 76 77 62 60 80 80 65 62 81 80 68 65 82 82  
DEWPT 55 55 58 58 55 56 61 61 57 57 63 63 60 60 66 65  
PWIND DIR SE SW E SE SE SE SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 30 20 5 5 5 20 40 40  
RAIN SHWRS C C S S S S C C C C  
TSTMS S S C C S C  
 

 
ILZ030-212100-  
MARSHALL-  
INCLUDING THE CITY OF LACON  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 50 71 54 77  
TEMP 70 66 58 55 53 52 59 65 69 69 62 60 58 57 64 72 76 75  
DEWPT 45 43 41 40 40 40 45 50 53 54 56 56 56 55 58 60 60 60  
RH 41 43 53 57 61 63 60 58 57 59 81 87 93 93 81 66 58 60  
WIND DIR E E E E NE E E E E E E NE NE NE N N NW N  
WIND SPD 12 12 11 9 9 11 12 12 12 10 6 5 4 3 3 5 5 3  
WIND GUST 25 25 21 19 17  
CLOUDS SC B1 B1 B2 B2 B2 B1 B2 OV OV OV B2 B2 B2 B1 B1 SC SC  
POP 12HR 5 5 20 40 10  
QPF 12HR 0 0 0 0.08 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 80 57 83 60 84 63 85  
TEMP 61 59 76 77 63 61 80 80 65 63 80 81 68 66 82 82  
DEWPT 57 57 60 60 57 57 62 63 59 59 64 64 61 61 67 66  
PWIND DIR E SW E SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 30 20 5 5 5 20 40 50  
RAIN SHWRS C S S S S S C C C C  
TSTMS S S S C S S C  
 

 
ILZ029-212100-  
PEORIA-  
INCLUDING THE CITY OF PEORIA  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 71 51 71 55 78  
TEMP 70 68 60 56 54 53 59 65 69 69 63 61 58 58 66 73 77 76  
DEWPT 47 45 43 42 42 41 47 52 55 55 58 57 57 56 59 61 61 61  
RH 44 43 53 59 64 64 64 63 61 61 84 87 96 93 78 66 58 60  
WIND DIR E E E E NE E E E E E E NE NE N N N NW NW  
WIND SPD 11 10 10 9 8 10 11 11 10 8 5 3 3 3 3 5 4 3  
WIND GUST 21 24 21 19 20 21 19 16 13  
CLOUDS SC B1 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 SC SC  
POP 12HR 5 5 20 30 10  
QPF 12HR 0 0 0 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 80 58 83 60 84 63 86  
TEMP 62 59 77 78 63 61 80 81 66 63 81 81 69 66 82 83  
DEWPT 58 57 61 61 57 58 63 64 60 60 65 65 62 62 68 67  
PWIND DIR SE SW E SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 30 30 5 5 5 30 40 40  
RAIN SHWRS C C S C S C C C C C  
TSTMS S C C C C S C  
 

 
ILZ031-212100-  
WOODFORD-  
INCLUDING THE CITY OF EUREKA  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 71 50 71 54 77  
TEMP 70 67 58 55 53 52 59 65 69 69 62 60 58 57 64 72 76 75  
DEWPT 46 45 43 43 41 42 48 53 56 57 59 58 58 57 60 62 62 63  
RH 42 45 57 64 64 69 67 65 63 66 90 93100100 87 71 62 66  
WIND DIR E E E E E E E E E E E NE NE N N N NW N  
WIND SPD 12 12 12 10 10 12 12 12 12 10 8 5 4 4 4 6 5 3  
WIND GUST 25 24 21  
CLOUDS SC B2 B1 B2 B2 B2 B1 B2 B2 OV OV B2 B2 B2 B1 B1 B1 SC  
POP 12HR 5 5 20 50 10  
QPF 12HR 0 0 0 0.08 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 79 57 83 59 84 63 85  
TEMP 61 60 76 77 63 61 79 79 65 63 80 80 68 66 81 82  
DEWPT 59 59 62 62 58 59 64 64 60 61 66 66 63 63 68 68  
PWIND DIR E SW E SE SE SE SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 20 30 5 5 5 30 40 50  
RAIN SHWRS S S C C S C C C C C  
TSTMS S C C C S S C  
 

 
ILZ036-212100-  
FULTON-  
INCLUDING THE CITY OF CANTON  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 71 52 69 55 78  
TEMP 71 68 62 58 55 53 60 65 68 68 63 61 58 58 67 74 78 76  
DEWPT 49 48 46 45 45 45 49 54 57 57 59 58 58 57 60 62 63 63  
RH 46 49 56 62 69 74 67 68 68 68 87 90100 96 78 66 60 64  
WIND DIR E E E E E E E E E E NE NE N N N NW W NW  
WIND SPD 11 10 8 9 6 9 10 10 9 6 3 2 1 2 3 4 4 2  
WIND GUST 23 20 18 20 20 17 13  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 SC B1  
POP 12HR 5 5 30 40 10  
QPF 12HR 0 0 0.02 0.02-0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C S  
TSTMS S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 80 57 84 60 84 63 86  
TEMP 63 59 77 78 64 61 81 81 67 64 81 81 70 66 83 84  
DEWPT 59 58 61 62 59 59 64 65 61 61 66 67 64 64 69 68  
PWIND DIR SW SW E SE E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 20 30 5 5 10 30 50 50  
RAIN SHWRS S S S S S C C C C C  
TSTMS S S S S C C C S C  
 

 
ILZ037-212100-  
TAZEWELL-  
INCLUDING THE CITY OF PEKIN  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 72 51 70 55 78  
TEMP 71 68 60 57 54 53 60 65 68 69 63 61 58 58 65 72 77 76  
DEWPT 47 45 44 44 43 44 48 53 56 57 59 59 58 58 60 62 62 62  
RH 42 43 55 62 66 71 64 65 65 66 87 93100100 84 71 60 62  
WIND DIR E E E E E E E E E E NE NE NE N N NW NW NW  
WIND SPD 12 11 10 10 8 10 10 10 10 8 5 3 3 3 3 5 4 3  
WIND GUST 21 23 20 18 20 20 20 18 16 13  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 B1 SC SC  
POP 12HR 5 5 30 30 10  
QPF 12HR 0 0 0.02 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 80 57 83 60 84 63 86  
TEMP 62 60 76 77 63 61 80 80 66 63 80 81 69 66 82 83  
DEWPT 59 59 62 62 59 60 64 64 61 61 66 66 64 64 68 68  
PWIND DIR SE SW E SE E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 20 40 10 5 10 30 50 50  
RAIN SHWRS S S C C S C C C C C  
TSTMS S C S C C C S C  
 

 
ILZ038-212100-  
MCLEAN-  
INCLUDING THE CITIES OF BLOOMINGTON AND NORMAL  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 50 70 55 76  
TEMP 70 66 58 56 53 52 59 65 68 68 62 60 58 58 65 72 76 74  
DEWPT 45 45 44 43 42 44 49 54 57 58 60 59 58 58 61 63 63 63  
RH 41 47 59 62 66 74 69 68 68 70 93 96100100 87 73 64 69  
WIND DIR E E E E E E E E E E E NE NE N N NW NW N  
WIND SPD 14 12 12 11 11 12 13 14 14 12 10 6 6 6 6 8 8 5  
WIND GUST 23 23 21  
CLOUDS SC B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 SC  
POP 12HR 5 5 30 50 10  
QPF 12HR 0 0 0.02 0.06-0.16 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C S S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 79 57 82 60 83 63 85  
TEMP 61 60 76 76 63 62 78 78 65 63 79 80 68 66 81 82  
DEWPT 59 60 63 63 59 60 64 64 61 62 66 66 64 64 69 68  
PWIND DIR E SW E E E SE SE SE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS B1 B1 B2 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 30 50 10 10 10 30 50 50  
RAIN SHWRS S C C C S S C C C C C  
TSTMS S C C C S S C  
 

 
ILZ040-212100-  
SCHUYLER-  
INCLUDING THE CITY OF RUSHVILLE  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 53 68 55 78  
TEMP 70 68 62 60 57 55 59 64 67 67 63 61 58 57 66 73 77 77  
DEWPT 51 50 48 47 46 46 50 54 56 57 59 58 57 57 60 62 62 63  
RH 51 52 60 62 67 72 72 70 68 70 87 90 96100 81 68 60 62  
WIND DIR E E E E E E E E E E NE NE N N NW NW W W  
WIND SPD 10 10 8 8 8 10 10 10 9 6 4 2 2 2 3 3 4 2  
WIND GUST 20 18 18  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV OV OV B2 OV B2 B1 B1 B1 SC SC  
POP 12HR 5 5 30 30 10  
QPF 12HR 0 0 0.04 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 80 57 83 60 84 63 86  
TEMP 63 58 76 78 64 61 80 81 67 63 80 81 70 66 82 83  
DEWPT 59 58 61 62 59 59 63 65 61 61 66 67 64 64 68 69  
PWIND DIR SW SE E E SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 B1 SC  
POP 12HR 20 20 5 5 10 30 40 50  
RAIN SHWRS S S S S C C C C C  
TSTMS S S S C C S S C  
 

 
ILZ041-212100-  
MASON-  
INCLUDING THE CITY OF HAVANA  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 72 52 69 55 78  
TEMP 72 68 62 58 55 54 60 65 68 67 63 61 58 58 66 74 78 76  
DEWPT 49 47 46 45 45 45 49 53 55 57 59 58 58 58 60 61 61 62  
RH 44 47 56 62 69 71 67 65 63 70 87 90100100 81 64 56 62  
WIND DIR E E E E NE E E E E E NE NE N N N NW W NW  
WIND SPD 12 10 8 8 6 8 9 9 8 6 3 2 2 2 3 4 4 2  
WIND GUST 20 20 18 17 19 19  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 SC SC  
POP 12HR 5 5 30 40 10  
QPF 12HR 0 0 0.04 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C S  
TSTMS S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 80 57 83 60 84 63 86  
TEMP 62 60 77 77 64 61 80 80 66 63 80 81 69 66 82 83  
DEWPT 59 59 61 61 59 60 63 63 61 61 65 65 63 64 68 67  
PWIND DIR SW SW E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B1 SC SC SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 20 30 10 5 10 30 40 50  
RAIN SHWRS S S C C S C C C C C  
TSTMS S S C S C C S S C  
 

 
ILZ047-212100-  
CASS-  
INCLUDING THE CITY OF BEARDSTOWN  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 71 53 69 55 79  
TEMP 71 68 61 60 57 56 61 65 67 67 63 62 58 58 67 75 78 77  
DEWPT 51 48 47 46 46 46 49 53 55 56 58 58 57 57 59 60 61 61  
RH 49 49 60 60 67 69 65 65 65 68 84 87 96 96 75 60 56 58  
WIND DIR E E E E NE NE E E E NE NE NE N NW NW NW W W  
WIND SPD 11 10 8 8 8 9 10 10 9 6 4 3 3 3 4 4 4 3  
WIND GUST 20 19  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV B2 OV B2 B2 B2 B2 B1 B1 SC SC  
POP 12HR 5 5 30 30 10  
QPF 12HR 0 0 0.04 0.02-0.09 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 80 58 83 61 84 63 86  
TEMP 63 60 78 78 65 62 81 80 68 64 81 81 70 67 84 84  
DEWPT 59 59 60 61 59 59 62 63 61 61 65 65 64 64 67 67  
PWIND DIR SW S E E SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC B1 B2 B1 SC SC SC SC B1 B1 B1 SC B1 B1 B1 SC  
POP 12HR 20 30 5 5 10 40 40 50  
RAIN SHWRS S C C S C C C C C  
TSTMS S C S C C S S C  
 

 
ILZ048-212100-  
MENARD-  
INCLUDING THE CITY OF PETERSBURG  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 71 53 69 55 79  
TEMP 71 68 61 59 56 55 61 66 68 68 63 62 58 59 67 74 77 77  
DEWPT 49 45 45 45 45 45 48 52 54 55 58 58 57 58 59 60 59 60  
RH 46 43 56 60 66 69 62 61 61 63 84 87 96 96 75 62 54 56  
WIND DIR E E E E E E E E E E NE NE N N NW NW W NW  
WIND SPD 12 10 8 8 8 10 10 10 10 8 4 3 3 3 4 4 5 3  
WIND GUST 20 18 18  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 5 5 30 40 10  
QPF 12HR 0 0 0.04 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 80 59 83 61 84 64 86  
TEMP 63 61 78 78 65 62 81 80 67 64 81 81 70 67 83 83  
DEWPT 59 59 60 60 58 60 62 62 61 62 64 64 63 64 66 65  
PWIND DIR SW SW E E SE SE SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 SC SC SC B1 B1 B1 B1 SC B1 B1 B1 SC  
POP 12HR 20 40 10 10 10 40 40 50  
RAIN SHWRS S C C S C C C C C  
TSTMS S C S C C S S C  
 

 
ILZ042-212100-  
LOGAN-  
INCLUDING THE CITY OF LINCOLN  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 71 52 70 56 78  
TEMP 71 68 61 58 55 54 61 65 68 68 64 62 59 59 66 73 77 76  
DEWPT 47 45 45 45 44 45 49 53 56 57 59 59 58 58 60 61 61 61  
RH 42 43 56 62 66 71 65 65 65 68 84 90 96 96 81 66 58 60  
WIND DIR E E E E E E E E E E NE NE N N NW NW NW NW  
WIND SPD 13 11 9 8 9 10 11 11 11 9 5 4 3 4 5 5 6 3  
WIND GUST 21 21 20  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B1 SC SC  
POP 12HR 5 5 40 40 10  
QPF 12HR 0 0 0.03 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 80 59 82 61 83 64 85  
TEMP 62 61 77 77 64 62 79 79 66 65 80 81 69 67 82 83  
DEWPT 59 60 61 61 59 60 63 63 61 62 65 65 63 65 68 67  
PWIND DIR S SW E E E E SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 30 50 10 20 10 40 50 50  
RAIN SHWRS C C C S S C C C C C  
TSTMS S C S C C S S C  
 

 
ILZ043-212100-  
DE WITT-  
INCLUDING THE CITY OF CLINTON  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 52 70 56 77  
TEMP 70 67 61 57 54 54 60 65 67 68 63 61 59 59 66 72 76 75  
DEWPT 47 45 44 44 44 45 49 54 57 58 60 60 59 59 61 62 62 62  
RH 44 45 53 62 69 71 67 68 70 70 90 97100100 84 71 62 64  
WIND DIR E E E E E E E E E E E NE NE N NW NW NW NW  
WIND SPD 13 11 10 11 11 13 14 14 13 12 10 6 6 6 8 8 9 5  
WIND GUST 23 21 21  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 SC  
POP 12HR 5 5 40 50 10  
QPF 12HR 0 0 0.03 0.06-0.12 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 79 59 81 61 82 64 84  
TEMP 62 61 76 76 63 62 78 78 66 64 79 80 68 67 81 82  
DEWPT 59 60 62 62 59 60 64 64 61 62 66 66 64 65 68 67  
PWIND DIR SE SW NE E E E SE SE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC B1 B2 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 20 50 10 20 10 40 50 50  
RAIN SHWRS S C C S S C C C C C  
TSTMS S C S C C S S C  
 

 
ILZ049-212100-  
SCOTT-  
INCLUDING THE CITY OF WINCHESTER  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 71 53 68 55 79  
TEMP 71 69 62 60 58 56 61 65 67 67 63 61 58 58 67 74 77 77  
DEWPT 52 51 49 49 49 49 52 55 57 58 59 59 58 58 61 62 62 63  
RH 51 53 62 67 72 77 72 70 70 73 87 93100100 81 66 60 62  
WIND DIR E E E E NE NE E E NE NE NE N N NW NW NW W W  
WIND SPD 10 10 6 6 6 8 9 9 8 6 4 2 2 3 3 3 4 2  
WIND GUST 20 19  
CLOUDS SC B2 B2 B2 OV OV OV OV B2 OV B2 B2 B2 B2 B1 B1 SC SC  
POP 12HR 5 5 30 30 10  
QPF 12HR 0 0 0.04 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 80 58 83 60 84 63 86  
TEMP 63 61 77 78 65 62 80 80 68 65 80 81 70 67 83 84  
DEWPT 60 60 62 63 60 60 64 65 63 63 66 67 65 65 68 68  
PWIND DIR SW SE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B1 SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 SC  
POP 12HR 30 40 5 10 10 40 40 50  
RAIN SHWRS C C C S S S C C C C C  
TSTMS C S C C S S C  
 

 
ILZ050-212100-  
MORGAN-  
INCLUDING THE CITY OF JACKSONVILLE  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 71 53 68 55 79  
TEMP 70 68 61 59 57 56 61 65 67 67 63 61 58 58 67 75 78 77  
DEWPT 51 49 48 48 47 48 51 54 56 57 59 59 57 58 60 61 61 62  
RH 51 51 62 67 69 74 70 68 68 70 87 93 96100 78 62 56 60  
WIND DIR E E E E E E E E E NE NE NE N NW NW NW W W  
WIND SPD 12 11 8 8 8 10 10 10 9 8 4 3 3 3 5 4 4 3  
WIND GUST 21 19 18  
CLOUDS SC B2 B2 B2 OV B2 OV OV OV OV B2 B2 B2 OV B1 B1 SC SC  
POP 12HR 5 5 30 40 10  
QPF 12HR 0 0 0.04 0.02-0.08 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 80 58 83 60 84 63 86  
TEMP 63 61 78 78 65 62 80 80 68 65 81 81 70 67 83 83  
DEWPT 60 59 61 62 60 60 63 64 62 62 65 66 64 64 67 67  
PWIND DIR SW SE E E E SE SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 SC  
POP 12HR 30 40 10 10 10 40 40 50  
RAIN SHWRS C C C S S S C C C C C  
TSTMS S C S C C S S C  
 

 
ILZ051-212100-  
SANGAMON-  
INCLUDING THE CITY OF SPRINGFIELD  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 53 69 56 78  
TEMP 70 68 61 59 56 56 61 65 67 67 64 62 59 59 67 74 77 77  
DEWPT 50 48 48 48 47 48 51 55 57 58 61 60 59 59 61 62 62 62  
RH 49 49 62 67 72 74 70 70 70 73 90 93100100 81 66 60 60  
WIND DIR E E E E E E E E E NE NE NE N NW NW NW NW W  
WIND SPD 12 10 9 9 8 10 11 10 10 9 5 3 3 4 5 5 5 3  
WIND GUST 21 19 19  
CLOUDS B1 B2 B2 B2 B2 B2 OV OV OV OV B2 OV B2 B2 B2 B1 SC SC  
POP 12HR 5 5 40 40 10  
QPF 12HR 0 0 0.05 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 80 59 82 61 83 64 85  
TEMP 63 62 78 77 65 63 80 79 67 65 80 80 70 67 83 83  
DEWPT 60 60 62 62 60 61 64 64 63 63 66 66 65 65 68 67  
PWIND DIR SW S E E E SE SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 30 50 10 20 20 40 40 50  
RAIN SHWRS C C C S S S C C C C C  
TSTMS S C S C C S S C  
 

 
ILZ053-212100-  
MACON-  
INCLUDING THE CITY OF DECATUR  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 53 69 56 77  
TEMP 69 66 60 58 55 55 61 65 67 67 64 62 60 59 66 72 76 75  
DEWPT 49 48 47 47 46 47 52 56 59 59 61 61 60 59 62 63 63 63  
RH 49 52 62 67 72 74 72 73 75 75 90 97100100 87 73 64 66  
WIND DIR E E E E E E E E E E E NE NE NW NW NW NW NW  
WIND SPD 12 10 9 10 11 12 12 12 12 11 8 5 5 5 6 6 8 4  
WIND GUST 23 21 19 21  
CLOUDS B1 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 SC SC  
POP 12HR 5 5 40 40 10  
QPF 12HR 0 0 0.03-0.09 0.06-0.13 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 79 60 80 62 81 64 84  
TEMP 62 62 76 76 64 63 78 78 66 65 79 79 69 67 81 81  
DEWPT 60 61 63 63 60 61 65 64 62 63 67 66 65 65 69 68  
PWIND DIR S SW NE E E E SE SE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 50 10 20 20 40 50 50  
RAIN SHWRS S C C S S S C C C C C  
TSTMS C S C C S S C  
 

 
ILZ044-212100-  
PIATT-  
INCLUDING THE CITY OF MONTICELLO  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 52 70 56 77  
TEMP 69 66 61 57 54 54 61 65 67 67 64 62 60 60 66 72 75 75  
DEWPT 48 47 46 46 45 46 52 56 59 60 62 61 60 59 62 64 63 63  
RH 47 50 58 67 71 74 72 73 75 78 93 97100 96 87 76 66 66  
WIND DIR E E E E E E E E E E E NE NE N NW NW NW NW  
WIND SPD 13 11 11 11 11 13 13 13 13 12 10 6 6 6 8 8 8 5  
WIND GUST 21 21  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B2 B2 B1 SC  
POP 12HR 5 5 40 40 10  
QPF 12HR 0 0 0.03-0.09 0.09-0.15 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 79 59 80 61 81 64 83  
TEMP 62 62 76 76 64 63 78 78 66 65 79 79 68 67 81 81  
DEWPT 61 61 64 64 61 61 65 65 63 63 68 67 65 65 70 68  
PWIND DIR SE SW NE E E E SE SE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 50 10 20 20 40 50 50  
RAIN SHWRS S C C S S S C C C C C  
TSTMS C S C C S S C  
 

 
ILZ045-212100-  
CHAMPAIGN-  
INCLUDING THE CITIES OF CHAMPAIGN AND URBANA  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 69 51 70 56 77  
TEMP 69 66 60 56 53 53 60 65 67 67 63 62 60 60 66 72 76 75  
DEWPT 46 46 46 44 44 46 51 57 60 60 61 61 60 60 63 64 64 63  
RH 44 48 60 64 71 77 72 75 78 78 93 97100100 90 76 66 66  
WIND DIR E E E E E NE E E E E E NE NE N NW NW NW NW  
WIND SPD 12 11 11 11 10 11 12 13 12 11 9 6 5 5 6 8 8 4  
WIND GUST 23 21  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 SC  
POP 12HR 0 5 40 50 20  
QPF 12HR 0 0 0.03-0.12 0.11-0.17 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 79 59 80 61 81 64 84  
TEMP 61 61 76 76 63 62 78 77 65 64 78 79 68 67 81 81  
DEWPT 60 61 64 63 61 61 66 65 62 63 68 67 65 65 70 68  
PWIND DIR E SW NE E E E SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 50 20 20 20 40 50 50  
RAIN SHWRS S S C S S S S C C C C C  
TSTMS C S C C S S C  
 

 
ILZ046-212100-  
VERMILION-  
INCLUDING THE CITY OF DANVILLE  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 68 51 70 57 77  
TEMP 68 65 60 55 53 53 61 65 68 67 64 63 61 61 66 72 76 75  
DEWPT 45 45 44 43 43 45 51 56 58 59 60 61 60 60 62 63 62 61  
RH 43 48 55 64 69 74 70 73 70 75 87 93 97 97 87 73 62 62  
WIND DIR E E E E E NE E E E E E NE NE N NW NW NW N  
WIND SPD 10 9 10 9 9 10 10 11 11 9 8 5 4 4 5 5 5 3  
WIND GUST 23 19 21 20  
CLOUDS SC B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B1  
POP 12HR 0 5 40 70 30  
QPF 12HR 0 0 0.03-0.16 0.13-0.25 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C L L C C  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 80 60 80 62 81 64 84  
TEMP 62 62 77 76 64 63 77 77 66 65 78 79 68 67 81 81  
DEWPT 59 60 64 62 60 60 65 63 61 62 67 65 64 64 69 66  
PWIND DIR E SW E E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 50 20 20 20 40 50 50  
RAIN SHWRS S L S S S C C C C C C  
TSTMS C S C C S S C  
 

 
ILZ052-212100-  
CHRISTIAN-  
INCLUDING THE CITY OF TAYLORVILLE  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 69 53 68 56 77  
TEMP 68 66 61 59 57 55 61 65 66 67 64 63 60 60 66 72 76 76  
DEWPT 52 50 49 49 49 49 54 57 59 60 62 62 60 60 62 63 63 63  
RH 57 56 65 69 75 80 78 75 78 78 93 97100100 87 73 64 64  
WIND DIR E E E E E E E E E NE NE NE N NW NW NW NW NW  
WIND SPD 11 9 8 8 9 10 11 10 10 9 5 3 3 4 6 5 5 3  
WIND GUST 19 18 18  
CLOUDS B1 B2 B2 B2 B2 OV B2 OV OV OV OV OV OV B2 B2 B1 SC SC  
POP 12HR 0 5 40 40 10  
QPF 12HR 0 0 0.06-0.12 0.05-0.11 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 79 60 80 62 82 64 84  
TEMP 63 62 76 76 65 63 78 78 67 65 79 79 70 67 82 82  
DEWPT 61 61 64 64 62 61 65 65 64 63 67 67 66 65 69 68  
PWIND DIR SW S E E E E SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 50 10 20 20 40 50 50  
RAIN SHWRS S S C C S S C C C C C C  
TSTMS S C S S C C S S C  
 

 
ILZ061-212100-  
SHELBY-  
INCLUDING THE CITY OF SHELBYVILLE  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 67 53 68 57 76  
TEMP 66 66 61 59 57 56 61 64 66 67 65 64 61 61 67 72 76 76  
DEWPT 52 49 49 49 49 50 54 57 59 59 61 62 60 60 62 63 62 62  
RH 61 54 65 69 75 80 78 78 78 75 87 93 97 97 84 73 62 62  
WIND DIR NE NE E E E NE E E E E NE NE N NW NW NW NW NW  
WIND SPD 10 9 8 8 8 9 10 10 9 8 5 3 3 4 5 4 5 3  
WIND GUST 20 19 18 19  
CLOUDS B2 B2 B2 B2 B2 OV B2 OV OV OV OV OV OV B2 B2 B1 SC SC  
POP 12HR 0 0 40 40 10  
QPF 12HR 0 0 0.11 0.06-0.14 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C S S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 78 60 79 62 80 64 83  
TEMP 63 63 76 76 66 64 76 77 67 66 78 78 70 68 80 81  
DEWPT 61 61 63 63 61 62 64 64 63 64 67 66 65 65 68 67  
PWIND DIR S SW NE E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 50 10 30 20 50 60 50  
RAIN SHWRS S S C C S C S S C C C L C C  
TSTMS C S S S C C S S C  
 

 
ILZ054-212100-  
MOULTRIE-  
INCLUDING THE CITY OF SULLIVAN  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 68 53 68 57 76  
TEMP 67 65 60 58 56 55 61 64 66 67 64 63 61 61 66 72 75 76  
DEWPT 50 49 48 48 47 48 53 57 59 60 62 62 61 60 62 63 63 63  
RH 54 56 64 69 72 77 75 78 78 78 93 97100 97 87 73 66 64  
WIND DIR E E E E E NE E E E E NE NE N NW NW NW NW NW  
WIND SPD 12 10 10 10 9 10 11 11 10 10 6 4 4 5 6 6 6 4  
WIND GUST 21 20  
CLOUDS B1 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 0 40 40 10  
QPF 12HR 0 0 0.09 0.11 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C S S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 78 60 79 62 80 64 83  
TEMP 63 63 76 76 65 63 77 77 67 65 78 79 69 68 81 81  
DEWPT 60 61 64 63 61 61 65 64 63 63 67 66 65 65 69 67  
PWIND DIR S SW NE E E E SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 50 20 20 20 50 50 50  
RAIN SHWRS S S C C S S S S C C C C C C  
TSTMS C S S C C S S C  
 

 
ILZ055-212100-  
DOUGLAS-  
INCLUDING THE CITY OF TUSCOLA  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 68 52 69 57 77  
TEMP 68 65 60 57 54 54 61 65 67 67 64 63 61 61 67 72 76 76  
DEWPT 49 48 48 47 46 48 53 57 60 60 62 62 61 61 63 64 63 63  
RH 51 54 64 69 74 80 75 75 78 78 93 97100100 87 76 64 64  
WIND DIR E E E E E NE E E E E E NE NE NW NW NW NW NW  
WIND SPD 12 10 10 10 9 10 11 11 11 10 6 4 4 5 6 6 6 4  
WIND GUST 23 21 20 21  
CLOUDS B1 B2 B2 B2 B2 B2 OV OV OV B2 OV OV B2 B2 B2 B2 B1 SC  
POP 12HR 0 0 40 40 20  
QPF 12HR 0 0 0.08-0.15 0.10-0.17 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 79 60 80 62 81 65 83  
TEMP 62 62 77 76 64 63 77 77 66 65 78 79 69 67 81 81  
DEWPT 60 61 64 64 61 61 65 64 63 63 68 66 65 65 69 67  
PWIND DIR SE SW E E E E SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 50 20 20 20 50 50 50  
RAIN SHWRS C C S S S C C C C C C  
TSTMS C S C C S S C  
 

 
ILZ056-212100-  
COLES-  
INCLUDING THE CITIES OF CHARLESTON AND MATTOON  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 67 53 68 58 77  
TEMP 66 65 60 58 55 55 61 64 66 67 65 64 62 61 66 72 76 75  
DEWPT 51 49 48 48 48 49 54 57 59 60 61 62 61 61 62 63 62 62  
RH 58 56 64 69 77 80 78 78 78 78 87 93 97100 87 73 62 64  
WIND DIR E NE E E E NE E E E NE NE NE N NW NW NW NW NW  
WIND SPD 11 10 9 9 8 9 10 10 9 8 6 4 4 5 6 5 6 3  
WIND GUST 20 20  
CLOUDS B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 SC  
POP 12HR 0 5 40 50 20  
QPF 12HR 0 0 0.12 0.10-0.19 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C S S  
TSTMS S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 79 61 79 63 80 65 83  
TEMP 63 63 76 76 65 64 77 77 67 66 78 78 69 68 80 81  
DEWPT 60 62 64 63 61 62 64 63 63 64 67 65 65 65 68 66  
PWIND DIR S S NE E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 50 20 30 20 50 60 50  
RAIN SHWRS S C C S C S S C C C L C C  
TSTMS C S S C C S S C  
 

 
ILZ057-212100-  
EDGAR-  
INCLUDING THE CITY OF PARIS  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 68 53 69 58 77  
TEMP 66 66 60 57 54 55 61 64 67 68 65 64 62 62 67 71 75 75  
DEWPT 50 48 47 47 46 48 53 57 60 59 61 62 62 61 63 63 62 61  
RH 56 52 62 69 74 77 75 78 78 73 87 93100 97 87 76 64 62  
WIND DIR E NE E E NE NE E E E NE NE NE NE NW NW NW NW NW  
WIND SPD 10 8 8 8 8 9 9 9 9 8 5 3 3 4 5 5 5 2  
WIND GUST 23 19 19 20  
CLOUDS B1 B2 B2 B2 B2 OV B2 OV OV B2 OV B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 0 40 60 20  
QPF 12HR 0 0 0.10-0.19 0.12-0.22 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L L S S  
TSTMS S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 80 61 79 63 81 65 83  
TEMP 62 63 77 76 65 64 77 77 66 65 78 78 68 67 80 81  
DEWPT 60 61 64 63 61 62 64 63 62 63 67 65 64 65 68 66  
PWIND DIR E S E E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 50 20 20 20 50 60 50  
RAIN SHWRS C S S S S C C C L C C  
TSTMS C S S S C C S S C  
 

 
ILZ062-212100-  
CUMBERLAND-  
INCLUDING THE CITY OF GREENUP  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 67 54 68 58 77  
TEMP 66 65 61 60 57 56 61 64 67 68 66 65 63 62 67 72 76 76  
DEWPT 53 50 49 49 50 51 55 59 60 60 62 63 62 62 63 63 62 62  
RH 63 58 65 67 77 83 81 84 78 76 87 93 97100 87 73 62 62  
WIND DIR E NE E E NE NE E E E NE NE NE N NW NW NW NW NW  
WIND SPD 10 9 8 8 8 9 9 10 9 8 5 3 3 4 6 5 5 3  
WIND GUST 19 18 19  
CLOUDS B2 B2 B2 B2 B2 OV B2 OV OV OV OV OV B2 B2 B2 B2 B1 SC  
POP 12HR 0 0 50 50 20  
QPF 12HR 0 0 0.13-0.22 0.11 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C S S  
TSTMS S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 79 61 79 63 80 65 83  
TEMP 64 63 77 76 66 65 76 77 68 66 78 78 70 68 81 81  
DEWPT 61 62 64 63 62 63 65 64 64 65 67 66 66 66 68 66  
PWIND DIR S S NE E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 40 20 30 30 50 60 50  
RAIN SHWRS S C S S C S C C C C L C C  
TSTMS C S S C C S S C  
 

 
ILZ063-212100-  
CLARK-  
INCLUDING THE CITY OF MARSHALL  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 68 54 69 59 77  
TEMP 67 65 61 59 56 56 62 65 67 68 66 66 63 63 68 73 77 76  
DEWPT 52 50 49 49 49 51 54 58 60 60 61 63 63 62 63 63 62 62  
RH 59 58 65 69 77 83 75 78 78 76 84 90100 97 84 71 60 62  
WIND DIR NE NE E E NE NE E E E E NE NE N NW NW NW NW NW  
WIND SPD 10 9 8 8 8 9 9 9 9 8 5 4 4 5 6 6 6 2  
WIND GUST 20 20 19 19  
CLOUDS B2 B2 B2 B2 B2 OV OV OV OV B2 OV B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 0 50 60 20  
QPF 12HR 0 0 0.11-0.30 0.12-0.21 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L L S S  
TSTMS S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 80 62 79 64 81 66 83  
TEMP 64 64 78 76 67 65 77 77 68 66 78 79 70 68 81 81  
DEWPT 60 62 64 63 62 63 64 63 63 65 67 65 65 66 68 66  
PWIND DIR S S E E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 10 50 20 30 30 50 60 60  
RAIN SHWRS C S S C S S C C C C L C L  
TSTMS C S S S S C C S S C  
 

 
ILZ066-212100-  
EFFINGHAM-  
INCLUDING THE CITY OF EFFINGHAM  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 67 55 68 58 78  
TEMP 66 66 61 60 58 57 62 64 67 68 66 65 63 62 68 73 77 77  
DEWPT 54 51 51 51 51 52 55 59 60 60 62 63 62 62 62 63 63 63  
RH 65 58 70 72 77 83 78 84 78 76 87 93 97100 81 71 62 62  
WIND DIR NE NE E E NE NE E NE NE NE NE NE NW NW NW NW NW W  
WIND SPD 9 6 8 6 6 8 9 9 9 8 4 3 3 4 5 4 4 2  
WIND GUST 19 19 18  
CLOUDS B2 B2 B2 B2 B2 OV B2 OV OV B2 OV OV OV B2 B2 B1 B1 SC  
POP 12HR 0 5 50 50 10  
QPF 12HR 0 0 0.12-0.23 0.09 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C  
TSTMS S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 79 61 79 63 81 65 83  
TEMP 64 64 77 76 67 65 76 77 68 67 78 79 71 68 81 81  
DEWPT 61 63 64 64 63 63 65 64 64 65 67 66 66 66 68 67  
PWIND DIR S S NE E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 40 20 30 30 60 60 50  
RAIN SHWRS S C C S S C S S C C L L L C C  
TSTMS C S S S C S S S C  
 

 
ILZ067-212100-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 68 55 69 59 78  
TEMP 66 66 62 61 58 57 62 65 67 68 67 66 64 63 68 74 78 76  
DEWPT 55 52 52 51 52 53 57 60 62 61 63 64 64 63 63 63 63 63  
RH 68 61 70 70 80 86 84 84 84 78 87 93100100 84 69 60 64  
WIND DIR NE NE E E NE NE NE E E E NE NE NW W NW NW NW W  
WIND SPD 9 8 8 6 8 9 10 10 9 8 5 4 4 5 6 6 5 3  
WIND GUST 19 19 19 18  
CLOUDS B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 5 50 50 20  
QPF 12HR 0 0 0.17-0.32 0.10-0.16 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C S S  
TSTMS S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 80 63 79 64 81 66 83  
TEMP 65 64 77 77 68 65 77 77 69 67 78 79 71 69 81 81  
DEWPT 62 63 65 65 63 64 66 65 65 66 68 67 67 67 69 67  
PWIND DIR S S NE E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 40 20 30 30 60 60 60  
RAIN SHWRS S C S S C S S C C L C L C L  
TSTMS C S S S S S S C S S S C  
 

 
ILZ068-212100-  
CRAWFORD-  
INCLUDING THE CITY OF ROBINSON  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 69 56 71 60 79  
TEMP 67 66 63 61 58 58 63 66 68 69 68 67 65 64 69 74 78 77  
DEWPT 54 52 51 51 52 53 56 60 61 61 63 64 64 63 63 63 62 63  
RH 63 61 65 70 80 83 78 81 78 76 84 90 97 97 81 69 58 62  
WIND DIR NE NE NE E NE E NE E E E E E W W NW NW NW NW  
WIND SPD 10 9 8 8 8 9 10 10 10 9 6 4 5 5 6 8 6 3  
WIND GUST 20 19 18  
CLOUDS B2 B1 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 5 60 60 20  
QPF 12HR 0 0 0.23-0.43 0.14-0.21 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L L S S  
TSTMS S S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 81 63 80 65 82 67 84  
TEMP 65 65 79 77 68 66 78 77 70 68 79 79 72 69 82 82  
DEWPT 61 63 65 64 63 64 65 64 64 66 68 66 66 67 68 67  
PWIND DIR S S NE E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 10 40 20 30 40 60 60 60  
RAIN SHWRS S C S S C S S C C L C L C L  
TSTMS C S S S S S S C S S S C  
 

 
ILZ071-212100-  
CLAY-  
INCLUDING THE CITY OF FLORA  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 69 56 70 59 79  
TEMP 67 66 63 61 59 57 63 66 68 68 67 66 63 63 68 74 78 77  
DEWPT 56 54 54 53 53 55 57 60 62 61 64 64 63 62 63 63 64 64  
RH 68 65 72 75 80 93 81 81 81 78 90 93100 97 84 69 62 64  
WIND DIR NE NE E E NE NE NE NE NE E NE NE W W NW NW NW W  
WIND SPD 9 8 8 6 6 8 9 9 8 6 4 3 3 4 5 5 4 2  
WIND GUST 18 19 17  
CLOUDS B2 B2 B2 B2 B2 OV OV OV OV B2 B2 OV OV B2 B2 B1 SC SC  
POP 12HR 0 5 60 50 10  
QPF 12HR 0 0 0.15-0.30 0.09-0.14 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C  
TSTMS S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 80 62 80 64 82 66 84  
TEMP 65 64 78 77 67 65 77 78 69 67 79 80 71 69 82 82  
DEWPT 62 63 66 65 63 64 66 65 65 66 68 67 66 67 69 67  
PWIND DIR SW SE NE E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 10 40 20 30 40 60 60 50  
RAIN SHWRS C C S S C C S C L L C L C L  
TSTMS C S S S C S S C S S S C  
 

 
ILZ072-212100-  
RICHLAND-  
INCLUDING THE CITY OF OLNEY  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 69 57 71 61 79  
TEMP 68 66 63 62 59 59 64 67 69 69 68 68 65 64 69 75 79 78  
DEWPT 55 53 53 53 53 55 57 61 62 61 64 64 64 63 63 63 63 63  
RH 63 63 70 72 80 87 78 81 78 76 87 87 97 97 81 66 58 60  
WIND DIR NE NE E E E E NE E E E E E W W NW NW NW NW  
WIND SPD 10 9 9 8 6 9 9 9 9 8 4 4 4 5 5 6 5 3  
WIND GUST 20 19  
CLOUDS B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 0 5 60 60 20  
QPF 12HR 0 0 0.24-0.38 0.12-0.19 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C L C C C S S  
TSTMS S S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 81 64 80 66 82 67 85  
TEMP 66 65 79 78 69 67 78 78 70 68 80 80 72 70 83 82  
DEWPT 62 64 65 64 64 65 66 64 65 67 68 66 66 67 69 67  
PWIND DIR S SE NE E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 40 20 30 40 60 60 60  
RAIN SHWRS C C S S C C S C L L C L C L  
TSTMS C S S S C S S C S S S C  
 

 
ILZ073-212100-  
LAWRENCE-  
INCLUDING THE CITY OF LAWRENCEVILLE  
106 PM CDT THU MAY 21 2026  
 
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 69 57 72 62 80  
TEMP 69 67 63 62 60 59 65 68 70 70 69 68 66 65 70 75 79 78  
DEWPT 55 53 52 52 53 54 57 60 62 61 64 64 64 63 63 63 63 63  
RH 61 61 67 70 78 83 75 76 76 73 84 87 93 93 78 66 58 60  
WIND DIR NE NE NE E E E E E E E E E SW W W NW NW NW  
WIND SPD 11 10 9 8 6 8 9 9 9 8 5 4 4 5 6 6 5 3  
WIND GUST 19  
CLOUDS B2 B1 B2 B2 B2 OV OV OV B2 B2 B2 OV OV B2 B2 B2 B1 SC  
POP 12HR 0 10 60 60 20  
QPF 12HR 0 0 0.32-0.46 0.19 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L C C L L S S  
TSTMS S C S  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 82 65 81 66 83 68 85  
TEMP 66 66 80 78 69 68 79 79 71 69 80 81 72 71 83 83  
DEWPT 61 63 65 64 63 65 66 64 65 66 68 66 65 66 68 66  
PWIND DIR S SE NE E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 10 40 30 40 40 60 60 60  
RAIN SHWRS C C S C C C S C L L C L L L  
TSTMS C S S S C S S C S S S C  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page Main Text Page