340  
FOUS53 KILX 211737  
PFMILX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE LINCOLN IL  
1236 PM CDT THU MAY 21 2026  
 
ILZ027-212100-  
CITY OF GALESBURG-KNOX IL  
40.94N 90.44W ELEV. 475 FT  
1236 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 50 70 54 77  
TEMP 67 69 67 58 55 52 52 59 65 68 67 61 59 56 56 65 73 76 75  
DEWPT 52 51 48 45 43 42 42 48 54 56 56 57 56 56 55 60 63 63 62  
RH 59 53 50 62 64 69 69 67 68 65 68 87 90100 96 84 71 64 64  
WIND DIR E E E E E E E E E E E E NE NE N N NW NW NW  
WIND SPD 10 11 10 10 9 9 11 12 12 10 8 5 3 2 2 3 4 4 3  
WIND GUST 20 25 21 19  
CLOUDS B1 SC B1 B1 B2 B2 B2 B1 OV OV B2 B2 B2 B2 B2 B1 B1 SC B1  
POP 12HR 5 5 20 30 10  
QPF 12HR 0 0 0 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S 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 55 80 56 84 59 84 62 85  
TEMP 60 58 77 77 62 60 81 80 66 62 81 80 68 64 83 82  
DEWPT 57 56 61 60 57 57 64 64 60 59 66 65 62 62 69 68  
PWIND DIR W 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 30 20 5 5 5 20 40 40  
RAIN SHWRS C S S S C C C C  
TSTMS S S C C S C  
 
 
ILZ029-212100-  
CITY OF PEORIA-PEORIA IL  
40.67N 89.68W ELEV. 607 FT  
1236 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 73 52 71 56 78  
TEMP 70 72 69 61 57 55 53 60 66 69 70 64 62 59 58 66 73 77 77  
DEWPT 51 49 45 44 43 43 42 47 52 55 56 59 59 58 57 59 61 62 62  
RH 51 44 42 53 59 64 66 62 61 61 61 84 90 96 96 78 66 60 60  
WIND DIR E E E E E E E E E E E E NE NE N N N NW N  
WIND SPD 11 10 9 9 9 6 8 9 9 9 6 4 3 2 2 2 4 4 2  
WIND GUST 19 23 20 17 19 19 19 17  
CLOUDS SC SC B1 B2 B2 B2 B2 B2 OV B2 OV OV B2 B2 B2 B1 B1 SC SC  
POP 12HR 5 5 20 30 10  
QPF 12HR 0 0 0.01 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 84 61 84 64 86  
TEMP 63 59 77 78 64 62 80 81 67 64 81 82 70 67 82 84  
DEWPT 59 58 61 61 59 59 63 64 61 60 65 66 64 63 68 67  
PWIND DIR NE SW NE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 30 30 10 5 5 30 50 50  
RAIN SHWRS C S S C S C C C C C  
TSTMS S C C C C S C  
 
 
ILZ030-212100-  
CITY OF LACON-MARSHALL IL  
41.02N 89.37W ELEV. 568 FT  
1236 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 51 71 55 77  
TEMP 68 70 67 58 55 53 53 59 65 69 69 63 61 58 58 64 72 76 75  
DEWPT 47 45 43 41 41 40 40 46 51 53 54 57 57 56 56 58 60 60 61  
RH 47 41 42 53 59 61 61 62 60 57 59 81 87 93 93 81 66 58 62  
WIND DIR E E E E E E E E E E E E NE NE NE N N NW N  
WIND SPD 12 12 11 11 9 9 11 12 12 11 10 6 5 4 4 4 5 5 3  
WIND GUST 23 24 20  
CLOUDS B1 SC B1 B1 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B1 B1 B1 SC  
POP 12HR 5 5 20 40 10  
QPF 12HR 0 0 0 0.07 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 85  
TEMP 61 60 76 77 63 61 80 80 66 63 80 81 69 66 82 83  
DEWPT 58 57 60 60 57 58 62 63 59 59 64 65 62 62 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 SC 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  
 
 
ILZ038-212100-  
CITY OF BLOOMINGTON-MCLEAN IL  
40.48N 88.91W ELEV. 840 FT  
1236 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 50 70 55 76  
TEMP 70 71 67 59 56 53 53 59 65 68 68 63 61 59 58 65 71 76 74  
DEWPT 48 45 44 43 43 42 43 48 54 57 58 60 59 59 58 60 62 62 63  
RH 45 39 43 55 62 66 69 67 68 68 70 90 93100100 84 73 62 69  
WIND DIR E E E E E E E E E E E E NE NE N N NW NW NW  
WIND SPD 16 16 12 13 11 11 13 13 13 13 12 10 8 6 6 6 8 8 5  
WIND GUST 21  
CLOUDS FW SC B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 SC  
POP 12HR 5 5 30 50 20  
QPF 12HR 0 0 0.02 0.09 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS 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 58 82 60 83 63 85  
TEMP 61 61 76 76 63 62 78 78 65 64 79 80 68 66 81 82  
DEWPT 59 59 62 62 59 60 64 64 61 62 66 66 64 64 68 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 SC 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  
 
 
ILZ042-212100-  
CITY OF LINCOLN-LOGAN IL  
40.15N 89.36W ELEV. 577 FT  
1236 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 70 55 78  
TEMP 70 71 69 61 59 55 55 61 66 68 68 64 62 59 59 66 73 76 77  
DEWPT 47 46 45 44 44 44 45 49 53 56 57 59 59 58 59 59 61 61 61  
RH 44 41 42 53 57 66 69 65 63 65 68 84 90 96100 78 66 60 58  
WIND DIR E E E E E E E E E E E NE NE N N NW NW NW NW  
WIND SPD 13 13 11 9 8 9 10 11 11 11 9 5 4 3 4 5 5 6 3  
WIND GUST 19 19  
CLOUDS CL 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 0.02 0.07 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 61 77 78 64 63 80 80 67 65 80 81 70 67 82 83  
DEWPT 59 60 61 61 59 60 63 63 61 62 65 65 64 65 67 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  
 
 
ILZ051-212100-  
CITY OF SPRINGFIELD-SANGAMON IL  
39.85N 89.68W ELEV. 554 FT  
1236 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 54 69 56 79  
TEMP 71 71 68 61 60 56 56 61 66 67 67 64 62 59 59 67 74 78 77  
DEWPT 47 47 48 47 47 47 47 50 54 56 57 60 60 59 59 60 61 61 62  
RH 42 42 49 60 62 72 72 67 65 68 70 87 93100100 78 64 56 60  
WIND DIR E E E E E E E E E E NE NE NE N NW NW NW NW NW  
WIND SPD 12 12 10 9 8 8 9 10 10 9 8 4 3 3 3 5 4 5 3  
WIND GUST 20 18  
CLOUDS CL 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 59 80 59 83 62 84 65 86  
TEMP 63 62 78 78 65 63 80 80 68 65 81 81 70 67 84 83  
DEWPT 60 60 61 62 60 61 63 63 63 62 65 66 65 65 67 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 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  
 
 
ILZ050-212100-  
CITY OF JACKSONVILLE-MORGAN IL  
39.75N 90.24W ELEV. 581 FT  
1236 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 69 71 69 61 59 57 56 61 65 67 68 63 62 58 59 68 75 78 77  
DEWPT 49 49 49 47 47 47 48 51 54 56 57 59 59 57 58 60 61 61 62  
RH 49 46 49 60 64 69 74 70 68 68 68 87 90 96 96 76 62 56 60  
WIND DIR E E E E E E E E E E NE NE NE N NW NW NW W W  
WIND SPD 10 11 10 8 8 8 10 10 10 9 8 4 3 3 3 4 4 4 3  
WIND GUST 20 18  
CLOUDS CL 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 0.05 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 61 78 78 65 63 81 80 68 65 81 81 71 67 84 83  
DEWPT 59 59 61 62 59 60 63 64 62 62 65 66 64 64 67 67  
PWIND DIR SW SE E E SE 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 C C C C C  
TSTMS S C S C C S S C  
 
 
ILZ052-212100-  
CITY OF TAYLORVILLE-CHRISTIAN IL  
39.54N 89.30W ELEV. 604 FT  
1236 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 56 77  
TEMP 67 68 66 61 59 57 56 61 64 66 67 64 63 60 60 66 72 75 76  
DEWPT 52 51 50 49 49 49 49 54 57 60 60 62 62 60 60 62 63 63 63  
RH 59 54 56 65 69 75 77 78 78 81 78 93 97100100 87 73 66 64  
WIND DIR E E E E E E E E E E NE NE NE N NW NW NW NW NW  
WIND SPD 11 11 9 8 8 8 10 10 10 10 8 5 3 3 4 5 4 5 3  
CLOUDS FW B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC  
POP 12HR 0 5 40 40 10  
QPF 12HR 0 0 0.08 0.07 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 63 62 76 76 65 63 78 78 67 65 79 79 70 67 81 81  
DEWPT 61 61 64 64 62 62 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 C C S S C C C C C C  
TSTMS C S S C C S S C  
 
 
ILZ053-212100-  
CITY OF DECATUR-MACON IL  
39.83N 88.86W ELEV. 686 FT  
1236 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 70 57 77  
TEMP 69 69 66 60 58 55 55 60 65 66 66 63 62 60 60 66 73 76 75  
DEWPT 46 47 49 48 47 47 47 52 56 59 60 62 61 60 59 62 63 63 63  
RH 44 45 54 64 67 74 74 75 73 78 81 97 97100 96 87 71 64 66  
WIND DIR E E E E E E E E E E E E NE NE NW NW NW NW NW  
WIND SPD 13 12 10 9 9 10 11 11 11 11 10 8 4 4 4 6 5 6 4  
WIND GUST 23 20 20  
CLOUDS CL B1 B2 B2 B2 B2 OV B2 OV OV OV OV B2 B2 B1 B2 B1 SC SC  
POP 12HR 5 5 40 40 10  
QPF 12HR 0 0 0.07 0.11 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 65 83  
TEMP 62 62 76 76 64 63 78 77 66 65 79 79 69 67 81 81  
DEWPT 60 61 63 64 60 61 65 65 62 63 67 67 65 65 69 68  
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 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  
 
 
ILZ045-212100-  
CITY OF CHAMPAIGN/URBANA-CHAMPAIGN IL  
40.03N 88.27W ELEV. 741 FT  
1236 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 68 69 66 60 56 54 53 61 65 67 67 64 62 60 60 66 72 76 75  
DEWPT 46 46 47 46 45 44 46 52 57 60 61 62 61 60 60 63 64 64 63  
RH 45 44 50 60 66 69 77 72 75 78 81 93 97100100 90 76 66 66  
WIND DIR E E E E E E NE E E E E E NE NE N NW NW NW NW  
WIND SPD 16 12 11 12 12 11 12 12 13 12 11 9 6 5 6 8 8 8 5  
CLOUDS FW SC B2 B2 B2 B2 B2 B2 OV B2 OV OV OV B2 B2 B2 B2 B1 SC  
POP 12HR 0 5 40 50 20  
QPF 12HR 0 0 0.05 0.13 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 62 62 76 76 64 63 78 77 66 65 78 79 68 67 81 81  
DEWPT 60 61 65 64 61 61 66 65 63 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 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 C S S S S C C C C C  
TSTMS C S C C S S C  
 
 
ILZ045-212100-  
CITY OF RANTOUL-CHAMPAIGN IL  
40.28N 88.14W ELEV. 725 FT  
1236 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 51 70 58 77  
TEMP 68 69 65 60 56 53 54 61 65 68 68 64 64 62 62 67 72 76 75  
DEWPT 47 46 45 44 43 43 45 50 56 58 59 60 61 61 61 62 63 62 61  
RH 47 44 48 55 62 69 71 67 73 70 73 87 90 97 97 84 73 62 62  
WIND DIR E E NE E E E NE E E E E E NE NE N NW NW NW N  
WIND SPD 12 9 9 10 9 8 9 10 10 10 9 6 4 3 4 5 5 5 2  
WIND GUST 19 20 19  
CLOUDS SC SC B2 B2 B2 B2 B2 B2 OV B2 OV OV B2 B2 B2 B2 B2 B1 B1  
POP 12HR 0 5 40 70 30  
QPF 12HR 0 0 0.09 0.19 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS 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 65 84  
TEMP 62 63 77 76 65 64 77 77 66 66 78 79 69 68 80 81  
DEWPT 59 60 64 62 60 61 65 64 61 62 67 65 64 64 69 66  
PWIND DIR NE SW NE E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 60 30 20 20 40 50 50  
RAIN SHWRS S L C S S C C C C C C  
TSTMS C S C C S C  
 
 
ILZ046-212100-  
CITY OF DANVILLE-VERMILION IL  
40.20N 87.60W ELEV. 649 FT  
1236 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 57 77  
TEMP 66 69 65 60 55 53 54 61 65 68 67 64 63 62 62 67 71 76 75  
DEWPT 48 47 46 45 44 44 46 51 56 59 59 61 61 61 61 63 63 62 62  
RH 52 45 50 58 66 71 74 70 73 73 75 90 93 97 97 87 76 62 64  
WIND DIR E E E E E E NE E E E E E NE NE N NW NW NW N  
WIND SPD 12 9 8 10 9 8 9 10 10 10 9 6 5 4 4 5 5 5 2  
WIND GUST 19 18 20 20  
CLOUDS SC SC B2 B1 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 0.13 0.22 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 65 84  
TEMP 62 62 77 76 64 63 77 77 66 65 78 78 69 67 80 81  
DEWPT 59 60 64 63 60 61 65 64 62 62 67 65 64 64 68 66  
PWIND DIR NE SW E E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 60 30 20 20 40 50 50  
RAIN SHWRS L C S S C C C C C C  
TSTMS C S C C S C  
 
 
ILZ057-212100-  
CITY OF PARIS-EDGAR IL  
39.67N 87.66W ELEV. 682 FT  
1236 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 61 65 66 60 57 54 55 61 64 67 68 65 64 62 62 67 71 75 76  
DEWPT 48 49 48 47 46 46 48 53 57 60 59 61 62 62 61 63 63 62 61  
RH 62 56 52 62 67 74 77 75 78 78 73 87 93100 97 87 76 64 60  
WIND DIR E E NE E E E NE E E E NE NE NE NE NW NW NW NW NW  
WIND SPD 11 10 8 6 8 6 9 9 9 9 8 4 3 3 4 4 5 4 2  
WIND GUST 20 18 17 19  
CLOUDS B1 B2 B2 B2 B2 B2 OV OV OV OV B2 OV B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 0 40 60 20  
QPF 12HR 0 0 0.16 0.18 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 76 77 66 66 78 78 69 68 80 81  
DEWPT 60 61 64 62 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 30 20 20 50 60 50  
RAIN SHWRS C C S S S C C C L C C  
TSTMS C S S S C C S S C  
 
 
ILZ056-212100-  
CITY OF CHARLESTON/MATTOON-COLES IL  
39.47N 88.28W ELEV. 699 FT  
1236 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 62 66 66 61 59 56 56 61 64 66 68 66 65 63 62 67 72 76 76  
DEWPT 50 50 49 48 48 48 49 53 57 59 59 61 62 61 61 62 63 62 61  
RH 65 56 54 62 67 74 77 75 78 78 73 84 90 93 97 84 73 62 60  
WIND DIR E E NE E E E NE E E E E E NE N NW NW NW NW NW  
WIND SPD 13 11 10 9 9 9 10 10 10 10 9 6 4 4 5 6 5 6 3  
WIND GUST 19  
CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B2 B2 B1 SC  
POP 12HR 0 0 40 50 20  
QPF 12HR 0 0 0.12 0.12 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 60 79 62 79 63 80 66 83  
TEMP 64 64 77 77 66 65 76 77 68 66 78 78 70 68 80 81  
DEWPT 60 61 64 62 61 62 64 63 63 64 67 65 65 65 68 66  
PWIND DIR S SW NE E E E SE SE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS B1 B1 B1 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 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  
 
 
ILZ066-212100-  
CITY OF EFFINGHAM-EFFINGHAM IL  
39.07N 88.53W ELEV. 548 FT  
1236 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 62 65 66 61 60 57 56 62 64 66 68 66 65 62 62 67 72 76 77  
DEWPT 53 53 51 51 51 51 52 55 59 60 60 62 63 62 62 62 63 62 63  
RH 72 65 58 70 72 80 86 78 84 81 76 87 93100100 84 73 62 62  
WIND DIR NE NE NE E E NE NE E NE NE NE NE NE NW NW NW NW NW W  
WIND SPD 9 8 6 6 6 6 8 9 9 9 8 4 3 3 4 5 4 4 2  
WIND GUST 18 18 18 17  
CLOUDS OV B2 B2 B2 B2 B2 OV B2 OV OV OV OV OV OV B1 B2 B1 B1 SC  
POP 12HR 0 5 50 50 10  
QPF 12HR 0 0 0.17 0.10 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C  
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 64 63 77 76 66 65 76 77 68 66 78 79 70 68 80 81  
DEWPT 61 62 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 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 C C S S C S C C C L L C C  
TSTMS C S S C S S C  
 
 
ILZ068-212100-  
CITY OF ROBINSON-CRAWFORD IL  
39.01N 87.66W ELEV. 479 FT  
1236 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 65 68 66 62 61 58 57 64 67 68 68 68 67 65 64 69 75 78 77  
DEWPT 54 55 53 52 51 52 54 57 60 61 61 63 64 64 64 63 63 63 63  
RH 68 63 63 70 70 80 90 78 78 78 78 84 90 97100 81 66 60 62  
WIND DIR NE NE NE NE E NE NE E E E E E E W W W NW NW NW  
WIND SPD 11 10 9 6 6 6 8 9 9 9 8 5 4 5 5 6 8 6 3  
WIND GUST 19 18 17  
CLOUDS OV 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 0.36 0.19 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 66 84  
TEMP 65 65 79 77 68 66 78 77 69 67 79 79 71 69 82 81  
DEWPT 61 63 65 65 63 65 65 65 64 66 68 66 66 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 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 10 40 20 30 40 50 60 60  
RAIN SHWRS S C S S C S S C C C C L C L  
TSTMS C S S S S S C S S S C  
 
 
ILZ071-212100-  
CITY OF FLORA-CLAY IL  
38.71N 88.46W ELEV. 462 FT  
1236 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 64 67 66 63 61 59 58 63 66 68 68 68 66 64 63 69 75 79 77  
DEWPT 55 56 54 54 53 54 55 58 61 63 62 64 64 63 63 63 63 64 64  
RH 73 68 65 72 75 83 90 84 84 84 81 87 93 97100 81 66 60 64  
WIND DIR NE NE NE E E NE NE NE NE E E NE E W W NW NW NW NW  
WIND SPD 10 9 8 8 6 6 8 8 9 8 6 4 3 3 4 5 5 4 2  
WIND GUST 18  
CLOUDS OV B2 B2 B2 B2 B2 OV OV OV OV OV B2 OV OV B2 B2 B1 B1 SC  
POP 12HR 0 5 70 60 10  
QPF 12HR 0 0 0.26 0.12 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C L 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 81 63 80 64 82 66 84  
TEMP 65 65 78 77 68 66 77 78 69 67 79 80 71 69 82 82  
DEWPT 62 63 66 65 64 65 66 65 65 66 68 67 66 67 69 67  
PWIND DIR NW 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 40 40 60 60 60  
RAIN SHWRS C C S S C C S C L L L L C L  
TSTMS C S S S C S S C S S S C  
 
 
ILZ072-212100-  
CITY OF OLNEY-RICHLAND IL  
38.71N 88.11W ELEV. 443 FT  
1236 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 60 80  
TEMP 66 68 66 63 62 59 59 64 67 69 69 68 67 65 64 70 76 79 78  
DEWPT 57 56 54 53 53 53 55 58 61 62 61 64 64 64 63 63 63 63 63  
RH 73 65 65 70 72 80 87 81 81 78 76 87 90 97 97 78 64 58 60  
WIND DIR NE NE NE E E E NE NE E E E E E W W NW NW NW NW  
WIND SPD 10 10 9 9 8 6 8 9 9 9 8 4 3 3 4 5 5 5 2  
WIND GUST 19 18  
CLOUDS OV B1 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 0 5 60 60 10  
QPF 12HR 0 0 0.27 0.14 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L 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 62 81 64 80 65 83 67 85  
TEMP 66 65 79 78 69 67 78 78 70 68 80 80 72 70 83 83  
DEWPT 62 64 66 65 64 65 66 65 65 67 68 66 67 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 L L C L  
TSTMS C S S S C S S C S S S C  
 
 
ILZ073-212100-  
CITY OF LAWRENCEVILLE-LAWRENCE IL  
38.76N 87.60W ELEV. 426 FT  
1236 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 57 72 62 80  
TEMP 66 69 67 63 62 60 60 65 68 70 70 69 68 66 65 70 76 79 78  
DEWPT 55 55 53 52 52 53 55 57 60 62 62 64 64 64 63 63 63 63 63  
RH 68 61 61 67 70 78 84 75 76 76 76 84 87 93 93 78 64 58 60  
WIND DIR E NE NE NE E E E E E E E E SE SW W W NW NW NW  
WIND SPD 11 11 10 9 9 6 8 8 9 8 8 5 4 4 5 5 6 5 2  
CLOUDS OV B2 B1 B2 B2 B2 OV OV OV B2 B2 B2 OV OV B2 B2 B2 B1 SC  
POP 12HR 0 10 70 60 20  
QPF 12HR 0 0 0.39 0.20 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS 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 78 71 69 80 80 72 71 83 83  
DEWPT 61 63 65 65 63 65 65 65 65 66 68 66 66 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 B2 B1 B1 B2 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  
 
 
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