Point Forecast Matrices
Issued by NWS Central Illinois
Issued by NWS Central Illinois
315 FOUS53 KILX 181636 PFMILX Point Forecast Matrices National Weather Service Lincoln IL 1136 AM CDT Fri Sep 18 2026 ILZ027-182100- City of Galesburg-Knox IL 40.94N 90.44W Elev. 475 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 78 68 85 66 73 Temp 70 78 76 69 68 68 68 75 82 85 80 73 70 68 66 70 72 71 66 Dewpt 68 72 71 69 68 68 68 72 74 75 74 72 70 67 66 70 72 71 66 RH 93 82 85100100100100 90 77 72 82 97100 97100100100100100 Wind dir E E E E SE SE SE S S SW E N N N NE NE NE NE NE Wind spd 9 10 8 10 10 9 8 6 9 8 4 4 8 5 4 8 9 11 14 Wind gust 20 Clouds B2 SC FW SC B1 B2 B2 B2 OV B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 40 30 40 70 80 QPF 12hr 0.02 0.07 0.09 0.29 0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S S L L D D L L L Tstms C S S S C S C C Heat index 87 93 85 Max heat 88 94 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 64 53 63 49 66 50 69 Temp 61 58 63 62 57 55 61 60 53 51 64 62 54 51 67 65 Dewpt 61 58 63 59 56 54 57 54 51 50 58 57 54 51 61 59 PWind dir NE NE NE NE NE NE NE N Wind char GN GN GN GN LT LT LT LT Avg clouds OV B2 B2 B2 B2 B2 B1 B2 B1 B1 SC B1 SC B1 SC SC PoP 12hr 60 70 30 20 5 0 5 5 Rain shwrs L L L L C C S Tstms C C S $$ ILZ029-182100- City of Peoria-Peoria IL 40.67N 89.68W Elev. 607 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 70 86 68 77 Temp 72 80 77 72 70 70 70 76 83 86 82 75 72 70 68 73 75 75 69 Dewpt 68 71 70 69 69 69 69 71 73 73 72 71 70 69 68 70 71 70 65 RH 87 74 79 90 97 97 97 85 72 65 72 87 93 97100 90 87 84 87 Wind dir E E E E SE SE SE SE S S SW SE NE N NE NE NE NE NE Wind spd 8 8 6 8 8 8 6 6 8 6 5 4 6 5 3 5 6 10 13 Wind gust 18 19 Clouds B2 SC SC SC SC B1 B2 B2 B2 OV B1 SC B1 B2 B2 B2 B2 B2 B2 PoP 12hr 40 10 20 60 80 QPF 12hr 0.01 0.07 0.12 0.22 0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C L D D D D C Tstms S S S C S S C Heat index 89 93 Max heat 85 92 94 84 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 68 56 66 52 68 53 71 Temp 64 60 66 64 60 57 63 62 56 54 66 64 57 54 69 67 Dewpt 62 59 61 58 57 55 56 52 53 52 56 54 54 53 58 56 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 SC SC SC PoP 12hr 70 70 30 20 5 0 0 5 Rain shwrs C L L L C C S Tstms C C C S S $$ ILZ030-182100- City of Lacon-Marshall IL 41.02N 89.37W Elev. 568 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 77 67 84 67 74 Temp 71 77 74 68 67 67 67 73 80 84 80 72 71 69 66 71 72 72 66 Dewpt 62 68 68 66 66 67 67 70 72 73 72 71 70 68 66 68 69 67 61 RH 73 74 82 93 97100100 90 77 70 77 97 97 97100 90 90 84 84 Wind dir E E E E SE SE SE SE S S SW S N N NE NE NE NE NE Wind spd 8 9 6 8 8 6 6 8 8 6 4 4 5 6 4 8 9 12 16 Wind gust 18 17 Clouds B2 B1 FW SC SC B2 B2 B2 OV B2 B1 SC B1 OV B2 B2 B2 B2 OV PoP 12hr 40 30 40 70 80 QPF 12hr 0.01 0.12 0.17 0.29 0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S C L L D D L L C Tstms C S S C C S S C Heat index 90 Max heat 85 90 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 65 53 65 50 67 50 70 Temp 61 57 64 62 57 54 63 60 54 52 65 62 55 51 68 65 Dewpt 59 57 58 55 54 53 54 50 50 51 55 52 52 51 56 54 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN LT GN LT LT Avg clouds OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC B1 SC SC SC PoP 12hr 60 70 40 20 5 0 0 5 Rain shwrs C L L L C C S Tstms C C S S S $$ ILZ038-182100- City of Bloomington-Mclean IL 40.48N 88.91W Elev. 840 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 68 86 68 78 Temp 74 79 75 69 68 68 68 77 83 86 81 73 71 69 67 73 77 76 69 Dewpt 71 71 70 68 68 68 68 71 72 73 71 69 69 68 67 70 71 70 65 RH 90 77 84 97100100100 82 70 65 72 87 93 97100 90 82 82 87 Wind dir E E E E SE SE SE S S S S SE SE N NE NE NE NE NE Wind spd 9 10 9 10 11 11 10 10 9 9 8 8 8 8 5 6 8 12 17 Clouds B2 B1 SC SC SC B1 B2 B2 B1 B2 B1 SC B1 B2 B2 B2 B2 B2 B2 PoP 12hr 40 10 30 50 80 QPF 12hr 0 0.03 0.08 0.20 0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C L L D D L Tstms S S S S S C Heat index 88 92 Max heat 83 90 93 83 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 68 53 65 50 67 50 70 Temp 62 58 66 64 58 54 63 61 54 52 66 63 55 51 68 65 Dewpt 62 58 62 59 56 54 56 53 52 52 57 54 54 51 58 56 PWind dir NE NE NE NE NE N N N Wind char GN BZ GN BZ GN GN LT GN Avg clouds B2 OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 SC SC B1 PoP 12hr 60 70 30 30 5 5 0 5 Rain shwrs L L L L C C C Tstms C C C C S S S $$ ILZ042-182100- City of Lincoln-Logan IL 40.15N 89.36W Elev. 577 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 85 71 90 69 83 Temp 78 85 81 74 72 72 72 81 89 90 84 77 74 71 68 77 81 80 73 Dewpt 75 72 71 70 70 70 70 72 71 70 70 69 67 68 67 69 70 69 66 RH 91 65 72 87 93 93 93 74 56 52 63 76 79 90 97 76 69 69 79 Wind dir E E E E SE SE S S S SW S S S NW E N NE N NE Wind spd 8 9 8 9 9 6 6 6 8 8 5 5 5 5 3 5 6 9 13 Wind gust 17 Clouds B1 SC FW SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 B2 B2 B2 PoP 12hr 30 5 20 30 70 QPF 12hr 0 0.02 0.04 0.13 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C L L L Tstms S C Heat index 91 94 95 Max heat 91 95 96 84 85 86 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 71 55 67 52 69 52 73 Temp 64 61 69 66 59 57 65 63 55 53 68 65 55 53 70 67 Dewpt 64 61 63 59 57 55 56 53 53 52 55 54 54 53 57 55 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN GN GN LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC B1 SC B1 SC SC PoP 12hr 70 70 30 20 5 0 0 5 Rain shwrs L L L L C C S Tstms C C C C S S S $$ ILZ051-182100- City of Springfield-Sangamon IL 39.85N 89.68W Elev. 554 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 73 93 70 86 Temp 80 88 83 76 74 73 73 83 91 92 86 79 75 72 70 79 85 83 76 Dewpt 73 72 72 71 71 70 69 70 69 68 67 67 66 66 67 69 68 69 67 RH 79 59 70 85 90 90 87 65 49 46 53 67 74 81 90 72 57 63 74 Wind dir E E E E SE S S SW SW SW S S S W E N N N NE Wind spd 6 6 6 8 8 8 6 6 8 8 5 5 6 6 2 4 4 8 10 Wind gust 18 Clouds SC SC SC SC SC SC B1 SC B1 B2 B1 SC SC B1 B1 B1 B1 B1 B2 PoP 12hr 20 10 10 30 60 QPF 12hr 0.01 0.02 0.01 0.04 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S L L L Tstms S C Heat index 95 88 96 Max heat 87 96 87 98 99 89 89 91 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 74 56 69 52 72 53 75 Temp 66 63 72 69 61 58 67 65 56 54 70 67 57 54 72 69 Dewpt 65 63 63 60 58 56 55 53 53 52 54 53 54 53 55 55 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 SC SC PoP 12hr 70 70 30 10 5 0 0 5 Rain shwrs L L L L C C Tstms C C C C S S $$ ILZ050-182100- City of Jacksonville-Morgan IL 39.75N 90.24W Elev. 581 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 89 73 93 69 85 Temp 79 89 83 75 74 73 73 83 92 92 85 79 75 72 69 78 84 83 75 Dewpt 73 73 73 72 71 70 70 71 69 68 68 66 66 67 66 70 70 70 69 RH 82 59 72 90 90 90 90 67 47 46 57 64 74 84 90 76 63 65 82 Wind dir E E E E SE S S SW W SW S S S NW NW N N NW NE Wind spd 6 6 5 8 8 6 6 8 8 8 5 5 6 6 2 3 5 6 9 Clouds SC SC SC B1 FW SC SC SC B2 B2 B2 SC SC B2 B1 B1 B1 B1 B2 PoP 12hr 20 10 5 40 60 QPF 12hr 0.03 0.01 0.01 0.05 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L L C Tstms S C Heat index 97 88 97 Max heat 84 97 84 97 98 85 88 90 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 73 55 68 51 71 51 74 Temp 66 62 71 67 60 57 66 63 55 52 69 65 56 52 72 68 Dewpt 66 62 65 62 59 55 57 55 53 52 55 55 55 52 57 57 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 SC SC PoP 12hr 70 70 20 10 0 0 0 5 Rain shwrs C L L L S S Tstms C C C C S S $$ ILZ052-182100- City of Taylorville-Christian IL 39.54N 89.30W Elev. 604 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 71 93 70 88 Temp 84 91 82 74 72 72 71 83 91 93 86 78 76 74 69 80 86 86 78 Dewpt 74 72 73 72 71 71 69 71 69 67 67 66 65 65 66 70 69 69 69 RH 72 54 74 93 97 97 93 67 49 43 53 67 69 74 90 72 57 57 74 Wind dir E E E E SE SE S SW SW SW S S S SW S NW N N N Wind spd 5 6 5 6 6 6 6 8 6 8 5 5 6 5 2 3 4 5 5 Clouds SC FW SC SC SC SC B1 B1 B1 B2 B2 SC SC B1 SC B1 B1 B1 B1 PoP 12hr 10 10 10 20 40 QPF 12hr 0.01 0.02 0.01 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C L Tstms S C Heat index 91 98 88 88 97 Max heat 92 100 97 98 86 91 92 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 76 56 70 52 72 52 75 Temp 67 63 74 70 61 58 68 65 56 54 70 67 57 53 72 69 Dewpt 66 63 66 63 59 57 58 55 54 53 56 55 55 53 57 56 PWind dir NE NE NE N N N N N Wind char LT GN LT GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 SC SC PoP 12hr 60 70 30 10 5 0 0 5 Rain shwrs L L L L S C Tstms C C S C S S $$ ILZ053-182100- City of Decatur-Macon IL 39.83N 88.86W Elev. 686 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 87 70 91 69 85 Temp 81 87 80 72 71 71 71 82 89 91 84 77 73 72 68 78 84 83 75 Dewpt 73 72 71 70 69 70 69 71 70 68 68 67 66 66 67 70 69 69 68 RH 77 61 74 93 93 97 93 69 54 47 59 71 79 81 97 76 61 63 79 Wind dir NE E E E SE SE S SW SW SW S SE S SW E N N N NE Wind spd 6 9 9 9 9 8 8 9 9 9 6 6 8 6 4 5 6 10 12 Clouds B1 SC SC SC SC SC B1 SC B1 B2 B2 SC SC SC B1 B1 B1 B1 B1 PoP 12hr 20 5 20 20 50 QPF 12hr 0.01 0.01 0.01 0.06 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S S C Heat index 93 94 Max heat 87 94 96 97 85 88 90 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 73 55 68 51 70 51 73 Temp 65 61 71 67 59 56 66 64 55 53 68 65 55 52 71 68 Dewpt 64 61 64 60 58 55 57 54 53 53 56 54 54 52 56 55 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN GN GN LT GN Avg clouds B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 SC SC PoP 12hr 60 70 30 20 5 5 0 5 Rain shwrs C L L L C C S Tstms C C C C S S S $$ ILZ045-182100- City of Champaign/Urbana-Champaign IL 40.03N 88.27W Elev. 741 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 68 88 69 82 Temp 80 82 77 70 69 68 68 79 87 88 81 75 72 70 67 77 82 80 73 Dewpt 73 72 71 69 68 68 68 72 72 71 71 69 68 67 67 71 72 71 68 RH 79 72 82 97 97100100 79 61 57 72 82 87 90100 82 72 74 84 Wind dir NE E E E SE SE SE S SW S S SE S S E NE N N NE Wind spd 8 10 9 9 9 8 8 9 8 8 6 6 8 6 4 5 6 9 13 Wind gust 19 Clouds B2 B1 SC SC SC SC B1 B1 B1 B2 B2 B1 SC B1 B2 B2 B2 B1 B1 PoP 12hr 20 5 30 30 50 QPF 12hr 0.01 0.01 0.06 0.14 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S C C C C C C Tstms C S S S S S S S C Heat index 87 94 94 Max heat 90 90 96 97 88 90 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 71 54 67 52 69 51 71 Temp 64 60 70 66 59 56 66 63 55 53 68 64 55 52 70 66 Dewpt 64 60 65 61 57 55 58 55 54 53 58 55 55 52 59 56 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN GN GN LT GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1 SC PoP 12hr 60 70 40 30 5 5 0 5 Rain shwrs C L L L C C C Tstms C C S C S S S $$ ILZ045-182100- City of Rantoul-Champaign IL 40.28N 88.14W Elev. 725 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 80 66 87 69 83 Temp 78 80 75 69 67 66 66 78 86 87 80 73 72 70 67 77 82 81 72 Dewpt 72 70 68 66 66 66 66 71 72 72 70 70 68 67 67 70 71 70 65 RH 82 72 79 90 97100100 79 63 61 72 90 87 90100 79 69 69 79 Wind dir NE E E E E SE SE S S S SE SE S S E NE N NE NE Wind spd 5 8 5 5 6 4 5 8 8 5 5 5 5 5 2 4 4 6 11 Wind gust 14 Clouds B2 B1 SC SC SC SC B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 10 10 40 40 60 QPF 12hr 0 0 0.08 0.22 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C C L L C Tstms C C S S S S S S C Heat index 92 93 Max heat 85 94 94 86 88 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 72 55 68 53 69 52 72 Temp 64 60 70 66 59 57 67 63 56 55 68 64 56 53 70 66 Dewpt 62 60 63 58 56 54 57 53 53 52 56 53 54 53 57 54 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN LT GN LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 SC PoP 12hr 60 70 40 20 5 5 0 5 Rain shwrs C L L L C C S S Tstms C C S C S S $$ ILZ046-182100- City of Danville-Vermilion IL 40.20N 87.60W Elev. 649 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 66 87 69 83 Temp 79 80 75 68 67 66 66 77 87 87 80 73 72 69 67 77 82 81 72 Dewpt 73 70 68 67 66 65 66 71 73 72 71 70 68 67 67 70 71 70 65 RH 82 72 79 97 97 97100 82 63 61 74 90 87 93100 79 69 69 79 Wind dir NE NE E E E SE SE S S S SE SE S S E E N N NE Wind spd 6 8 6 5 6 4 6 8 8 6 5 5 6 4 2 4 4 6 11 Clouds B2 B1 SC SC SC SC B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 PoP 12hr 10 10 40 30 50 QPF 12hr 0 0 0.07 0.18 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C C C C C Tstms C C S S S S S S C Heat index 93 94 Max heat 84 84 94 94 86 88 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 72 55 68 53 69 52 72 Temp 64 61 71 66 59 57 67 63 57 55 68 64 56 53 70 66 Dewpt 63 60 63 59 57 55 57 53 53 53 57 54 54 53 57 54 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN LT GN LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 SC PoP 12hr 60 70 50 20 5 0 0 5 Rain shwrs C L L L C C S S Tstms C C S C S S $$ ILZ057-182100- City of Paris-Edgar IL 39.67N 87.66W Elev. 682 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 87 68 89 69 87 Temp 86 85 78 71 69 68 68 80 88 88 81 74 71 70 68 79 85 85 75 Dewpt 72 72 70 69 68 67 68 72 72 70 70 69 68 65 67 69 69 68 67 RH 63 65 76 93 97 97100 77 59 55 69 84 90 84 97 72 59 57 76 Wind dir NE NE NE E E SE SE S SW SW SE S S SW SE SE NW N NE Wind spd 5 9 8 6 6 5 6 8 9 6 5 5 8 5 3 5 5 8 11 Wind gust 16 Clouds SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 B2 B1 B1 B1 B2 PoP 12hr 10 10 30 30 30 QPF 12hr 0 0.01 0.09 0.03 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S S S C C C Tstms S C S S S S C Heat index 92 91 95 94 Max heat 93 94 96 97 90 91 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 75 55 70 52 71 52 72 Temp 65 62 73 68 60 57 68 64 56 54 69 64 56 53 70 66 Dewpt 64 62 64 61 59 56 58 55 54 53 56 55 55 53 56 55 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN GN GN LT GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 SC PoP 12hr 60 70 50 30 5 0 0 0 Rain shwrs C L L L C C C Tstms C C S C S S S $$ ILZ056-182100- City of Charleston/Mattoon-COLES IL 39.47N 88.28W Elev. 699 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 71 92 71 88 Temp 87 88 81 73 72 71 71 82 91 92 84 77 75 72 70 80 86 86 77 Dewpt 72 72 72 70 70 70 70 71 69 67 67 67 65 64 66 69 68 67 68 RH 61 59 74 90 93 97 97 69 49 44 57 71 71 76 87 69 55 53 74 Wind dir NE NE E E SE SE S S W SW S SE S SW SE W NW N NE Wind spd 5 8 8 8 8 6 8 8 9 8 5 6 8 8 4 5 5 8 8 Clouds SC SC SC SC SC SC SC SC B1 SC B2 SC SC B1 B1 SC B1 B1 B1 PoP 12hr 20 10 30 20 30 QPF 12hr 0.01 0.02 0.01 0.01 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C Tstms S S S C Heat index 94 95 86 96 Max heat 95 97 97 97 83 91 92 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 76 56 70 52 71 52 73 Temp 67 63 74 70 61 57 68 65 56 54 69 66 56 53 71 68 Dewpt 65 63 65 62 59 57 58 55 54 54 56 54 54 53 56 55 PWind dir NE NE NE NE N N N N Wind char GN GN GN GN GN GN LT LT Avg clouds B1 B2 B2 B2 B2 B1 B2 B1 B1 SC SC SC SC B1 SC SC PoP 12hr 60 70 30 20 5 5 0 5 Rain shwrs C L L L C C S Tstms C C S C S C S $$ ILZ066-182100- City of Effingham-Effingham IL 39.07N 88.53W Elev. 548 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 92 71 93 70 90 Temp 90 92 85 76 73 72 71 83 92 93 86 78 75 73 70 81 89 89 81 Dewpt 73 71 73 72 71 71 70 71 67 66 67 66 64 63 65 67 66 66 67 RH 58 51 67 87 93 97 97 67 44 41 53 67 69 71 84 63 47 47 63 Wind dir NE NE E E SE SE SE SW W SW SW S S SW S W W NW N Wind spd 3 4 5 5 5 4 4 6 9 6 4 3 5 5 2 4 5 6 4 Wind gust 16 Clouds FW FW SC SC B1 SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 PoP 12hr 20 20 20 10 20 QPF 12hr 0.04 0.01 0.01 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S S S Heat index 98 99 91 88 Max heat 100 102 86 97 98 86 92 94 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 64 79 58 72 53 73 53 75 Temp 68 64 77 73 63 59 69 67 58 55 71 68 57 53 72 70 Dewpt 67 64 65 63 61 58 57 55 55 54 55 54 55 53 55 55 PWind dir NE NE NE N N N N N Wind char LT LT GN GN LT GN LT LT Avg clouds B1 B2 B2 B1 B2 B1 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 50 70 30 10 0 0 0 5 Rain shwrs S C C L C S Tstms S C C S S $$ ILZ068-182100- City of Robinson-Crawford IL 39.01N 87.66W Elev. 479 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 70 94 71 92 Temp 91 90 84 75 72 71 70 84 93 93 86 78 75 73 70 83 90 91 82 Dewpt 74 72 72 72 71 70 70 72 69 68 69 68 67 65 66 68 67 66 66 RH 58 56 67 90 97 97100 67 46 44 57 71 76 76 87 61 47 44 58 Wind dir NE NE NE E E SE SE S W SW SE S S SW SE S SW NW N Wind spd 4 6 8 5 5 3 4 6 9 6 5 5 6 5 4 5 5 8 6 Clouds FW FW SC SC SC B1 SC SC SC FW SC SC B1 SC B1 SC SC SC B1 PoP 12hr 20 10 20 5 30 QPF 12hr 0 0.03 0.01 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S Tstms S S S S S S Heat index 101 97 90 89 98 Max heat 101 102 84 100 100 85 94 96 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 82 59 74 55 74 53 76 Temp 70 65 80 75 64 60 72 69 59 56 72 69 58 54 73 70 Dewpt 68 65 66 64 62 59 60 57 57 55 57 55 56 54 56 55 PWind dir NE NE NE N N N N N Wind char LT GN GN GN GN GN LT LT Avg clouds B1 B2 B2 B1 B2 B1 B2 B1 B1 SC SC SC SC SC B1 SC PoP 12hr 40 60 40 20 5 0 0 5 Rain shwrs S C C L C S S Tstms S S S S S S $$ ILZ071-182100- City of Flora-Clay IL 38.71N 88.46W Elev. 462 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 94 71 96 72 93 Temp 94 94 85 76 73 72 71 85 95 95 88 80 76 74 71 83 92 92 83 Dewpt 73 71 72 73 72 71 70 71 68 66 66 65 64 63 65 67 66 65 66 RH 51 47 65 90 97 97 97 63 42 39 48 60 66 69 81 59 43 41 57 Wind dir N NE NE E SE SE S SW W SW S S S SW SW SW W W N Wind spd 2 4 5 5 5 3 4 6 8 6 4 4 5 5 3 4 5 5 3 Clouds CL FW B1 SC B1 SC SC SC SC FW SC SC SC SC SC SC SC SC B1 PoP 12hr 20 20 10 5 10 QPF 12hr 0.02 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 103101 92 90100 Max heat 105 105 87 100 100 87 95 97 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 66 84 60 74 55 75 54 76 Temp 71 66 82 76 64 61 72 69 59 56 73 69 58 54 74 71 Dewpt 68 66 67 66 63 60 60 57 56 56 57 56 56 54 57 56 PWind dir NE N N N N N N N Wind char LT LT LT GN LT GN LT LT Avg clouds B1 B2 B2 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 40 60 40 20 0 0 0 5 Rain shwrs C C L C S S Tstms C C S S S $$ ILZ072-182100- City of Olney-Richland IL 38.71N 88.11W Elev. 443 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 71 96 71 94 Temp 94 93 86 77 74 72 72 85 95 95 88 79 76 73 71 84 92 92 84 Dewpt 72 70 72 73 72 72 71 71 68 66 67 66 65 64 65 67 66 65 66 RH 49 47 63 87 93100 97 63 42 39 50 64 69 73 81 57 43 41 55 Wind dir NW N NE E SE SE SE S W SW S S S SW S SW W W N Wind spd 3 4 5 4 5 3 3 5 8 5 4 4 5 4 3 5 5 6 4 Wind gust 14 Clouds CL FW SC SC SC B1 SC FW SC FW SC B1 B1 B1 SC SC SC SC B1 PoP 12hr 20 20 10 5 10 QPF 12hr 0.01 0.08 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 102 99 92 90100 Max heat 104 104 88 100 101 88 95 97 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 84 60 75 55 75 55 77 Temp 71 67 82 77 65 61 73 70 60 57 73 70 59 55 74 72 Dewpt 68 67 67 65 63 61 60 57 57 56 57 56 56 55 57 56 PWind dir NE NE NE N N N N N Wind char LT LT GN GN GN GN LT LT Avg clouds B1 B2 B1 B1 B2 B1 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 40 70 40 20 0 0 0 5 Rain shwrs C C L C C S Tstms S C S S S $$ ILZ073-182100- City of Lawrenceville-Lawrence IL 38.76N 87.60W Elev. 426 ft 1136 AM CDT Fri Sep 18 2026 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 93 71 95 71 94 Temp 91 91 86 76 73 71 71 85 95 94 88 78 76 73 72 84 92 92 84 Dewpt 73 70 71 72 72 71 70 72 68 67 67 68 66 65 66 66 65 64 64 RH 56 50 61 87 97100 97 65 42 41 50 71 71 76 81 55 41 40 51 Wind dir N N NE E SE SE SE S SW W S S S S S SW SW W N Wind spd 4 6 6 5 5 4 4 6 8 6 5 5 6 5 3 4 5 6 5 Clouds FW SC B1 B1 SC SC SC FW SC FW FW B1 B1 SC SC SC SC SC B1 PoP 12hr 20 20 10 5 10 QPF 12hr 0.02 0.05 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 100 98 91 91100 Max heat 101 102 85 101 100 87 94 97 Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 67 85 61 75 56 75 55 76 Temp 71 67 83 76 65 62 73 70 60 58 73 70 59 55 74 71 Dewpt 68 66 66 64 63 61 60 57 57 56 57 55 57 55 56 55 PWind dir NE NE NE N N N N N Wind char LT GN LT GN LT GN LT LT Avg clouds B1 B1 B2 B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 30 60 40 20 5 0 0 0 Rain shwrs C C L C C S Tstms S C S S S $$