Point Forecast Matrices
Issued by NWS Central Illinois
Issued by NWS Central Illinois
134 FOUS53 KILX 032136 PFMILX Point Forecast Matrices National Weather Service Lincoln IL 436 PM CDT Thu Sep 3 2026 ILZ027-040900- City of Galesburg-Knox IL 40.94N 90.44W Elev. 475 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 94 72 91 67 Temp 90 81 78 76 74 86 92 94 89 81 77 74 72 83 90 91 86 77 72 69 67 Dewpt 76 72 70 68 68 73 75 75 75 72 71 71 70 74 75 75 75 73 71 69 67 RH 64 74 76 76 82 65 58 54 64 74 82 90 93 74 62 60 70 87 97100100 Wind dir S S S SW S SW SW SW S SW SW SW W NW N N NE NE E E E Wind spd 3 4 4 5 4 6 6 6 2 2 1 2 1 3 4 4 4 5 5 4 4 Clouds FW CL FW CL FW FW FW CL FW SC FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 5 5 20 5 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 101 93103105 99 90100102 95 Max heat 110 96 103 107 95 101 103 91 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 64 85 66 92 73 92 70 87 Temp 83 81 68 64 83 81 70 68 89 87 78 74 90 86 75 71 85 81 Dewpt 71 69 63 62 66 65 61 60 68 68 64 64 69 69 65 63 66 64 PWind dir E E SE SE S S SW SW NW Wind char LT LT LT LT GN GN GN LT GN Avg clouds SC FW FW FW FW SC SC SC SC SC FW FW SC SC SC SC SC SC PoP 12hr 0 5 0 0 20 20 20 30 20 Rain shwrs S S S S C S S Tstms S $$ ILZ029-040900- City of Peoria-Peoria IL 40.67N 89.68W Elev. 607 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 97 74 94 69 Temp 92 84 80 77 76 88 95 96 91 83 79 76 74 85 92 94 88 80 74 71 69 Dewpt 72 71 70 69 69 72 73 72 73 72 71 71 71 73 73 73 73 73 71 70 69 RH 52 65 72 76 79 59 49 46 56 70 77 85 90 67 54 51 61 79 90 97100 Wind dir S S S S S SW SW SW W S SW SW W NW NW N NE NE E NE NE Wind spd 3 4 3 4 4 5 5 5 2 1 0 1 1 3 4 4 5 6 4 4 4 Clouds FW CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 10 10 20 10 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 99 89 94104105 99 89 91101104 96 Max heat 109 96 83 107 110 98 103 107 94 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 64 87 67 94 75 95 72 90 Temp 84 82 69 65 84 82 71 68 90 89 80 75 93 90 78 73 87 83 Dewpt 68 65 63 61 63 62 61 61 66 65 63 65 68 66 65 64 64 62 PWind dir E E E SE S S SW SW NW Wind char LT LT LT LT GN GN GN LT GN Avg clouds FW FW FW FW FW FW SC SC SC FW FW FW SC SC SC SC SC SC PoP 12hr 0 5 0 0 10 10 20 30 20 Rain shwrs S S S C S S $$ ILZ030-040900- City of Lacon-Marshall IL 41.02N 89.37W Elev. 568 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 95 73 91 67 Temp 88 82 79 77 76 86 92 94 89 81 77 75 73 82 89 91 85 77 71 69 67 Dewpt 74 70 68 68 68 71 72 72 73 71 70 70 70 72 73 73 72 71 69 68 67 RH 63 67 69 74 76 61 52 49 59 72 79 84 90 72 59 56 65 82 93 97100 Wind dir S S S S S SW SW SW SW S SW S NW N N N NE NE NE NE E Wind spd 3 4 4 5 5 6 6 6 2 2 2 2 2 3 4 6 5 8 5 4 4 Clouds FW FW CL CL FW CL FW SC FW FW FW FW CL FW FW FW FW FW SC SC SC PoP 12hr 10 10 30 10 0 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms S Heat index 96 91101103 97 87 97100 91 Max heat 103 92 102 105 95 97 100 87 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 62 85 65 91 73 93 70 87 Temp 82 79 67 63 82 79 69 66 87 85 78 75 90 86 76 71 85 80 Dewpt 66 64 61 59 61 61 59 59 65 65 62 64 67 66 63 62 63 61 PWind dir E E E SE S S SW SW NW Wind char LT LT LT LT GN GN GN LT GN Avg clouds SC SC FW FW FW SC SC SC SC SC FW FW SC SC SC SC SC SC PoP 12hr 0 5 0 0 20 20 20 30 20 Rain shwrs S S S S C S S $$ ILZ038-040900- City of Bloomington-Mclean IL 40.48N 88.91W Elev. 840 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 96 73 92 67 Temp 89 80 78 76 75 86 93 95 90 80 77 75 73 84 90 91 85 76 71 69 67 Dewpt 73 71 70 69 69 72 73 72 73 71 71 70 70 73 73 73 73 72 71 69 67 RH 59 74 76 79 82 63 52 48 58 74 82 84 90 70 58 56 67 87100100100 Wind dir S S S SW SW SW SW SW W S SW SW W NW NW N NE NE NE NE NE Wind spd 5 5 5 6 6 9 8 8 4 3 3 4 4 5 6 8 9 10 8 6 8 Clouds FW CL CL FW CL CL FW FW FW SC SC FW FW FW FW FW FW FW FW SC FW PoP 12hr 10 10 30 10 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C Heat index 97 93102104 97 90 98100 92 Max heat 109 94 103 106 94 101 103 89 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 62 85 64 91 73 94 71 88 Temp 82 79 67 63 82 79 68 66 88 85 77 75 91 87 77 72 85 80 Dewpt 68 65 62 60 63 62 61 61 67 66 63 65 69 67 65 64 65 63 PWind dir E E E SE S S SW SW NW Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 5 0 0 0 0 10 10 30 20 Rain shwrs S C S S $$ ILZ042-040900- City of Lincoln-Logan IL 40.15N 89.36W Elev. 577 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 98 74 95 69 Temp 92 81 79 77 75 88 95 97 92 81 78 76 74 86 93 94 88 78 74 71 69 Dewpt 71 70 69 69 68 71 71 70 70 70 70 70 70 72 71 71 71 72 72 70 69 RH 51 69 72 76 79 57 46 42 49 69 76 82 87 63 49 47 57 82 93 97100 Wind dir S S S S S W W SW SW S SW SW W W NW N NE NE NE NE NE Wind spd 4 4 4 5 4 8 8 6 4 2 2 2 2 4 5 6 8 6 6 5 6 Clouds FW FW CL FW CL FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 20 20 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S Heat index 98 94103103 98 92100101 95 Max heat 105 93 104 104 92 100 103 90 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 63 87 65 94 74 96 72 90 Temp 85 82 69 64 84 81 70 66 91 88 78 75 94 90 77 73 88 82 Dewpt 67 65 63 60 62 60 62 60 65 63 63 65 67 65 65 63 63 61 PWind dir E E E SE S S SW S NW Wind char GN LT LT LT GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW SC SC SC FW FW FW SC FW SC SC SC PoP 12hr 0 0 0 0 0 5 10 20 20 Rain shwrs S S S S $$ ILZ051-040900- City of Springfield-Sangamon IL 39.85N 89.68W Elev. 554 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 99 75 97 70 Temp 92 83 80 78 76 89 97 98 92 84 79 77 75 88 95 97 91 81 76 72 70 Dewpt 67 70 69 69 69 71 70 69 70 70 70 70 69 71 70 70 71 72 72 71 69 RH 44 65 69 74 79 56 42 39 49 63 74 79 82 57 45 42 52 74 87 97 97 Wind dir S S S SW SW W W SW SW S SW SW SW W NW N N NE NE NE NE Wind spd 3 3 4 5 4 6 5 5 3 2 1 2 2 3 4 5 4 4 4 4 4 Clouds FW FW FW CL FW CL FW FW FW B1 SC FW SC FW FW FW FW CL FW FW FW PoP 12hr 10 10 20 10 0 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 95104104 98 94103104 97 Max heat 105 94 85 105 108 97 83 104 106 96 Extreme Heat W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 64 90 67 96 75 98 74 92 Temp 88 85 71 65 87 84 71 68 93 91 80 77 96 92 79 74 90 85 Dewpt 67 65 63 60 60 59 61 60 63 63 63 65 66 64 64 64 62 60 PWind dir NE E E SE S S SW SW W Wind char LT LT LT LT LT GN GN LT GN Avg clouds FW FW FW FW FW FW FW SC SC FW FW FW FW SC FW SC SC SC PoP 12hr 0 0 0 0 0 5 10 20 20 Rain shwrs S S S S $$ ILZ050-040900- City of Jacksonville-Morgan IL 39.75N 90.24W Elev. 581 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 97 74 97 70 Temp 90 82 80 78 76 89 96 97 91 82 79 76 74 88 95 97 90 80 75 72 70 Dewpt 72 70 69 68 68 71 71 70 71 70 70 69 69 72 71 71 72 72 72 72 70 RH 56 67 69 71 76 56 45 42 52 67 74 79 84 59 46 43 56 77 90100100 Wind dir S S S S SW W W SW SW S SW SW SW W NW N N NE NE NE NE Wind spd 3 3 4 5 4 6 5 5 2 2 2 1 1 2 4 5 3 3 3 4 4 Clouds CL CL FW CL FW CL FW FW FW FW SC SC B1 FW FW FW FW FW FW FW FW PoP 12hr 10 10 20 5 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 98 95103104 98 95102104 97 Max heat 106 94 83 104 105 93 103 105 94 Extreme Heat W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 64 89 66 97 75 98 73 92 Temp 88 84 71 65 87 84 72 68 94 90 80 76 95 92 79 73 90 84 Dewpt 69 67 63 61 63 62 59 59 65 64 62 64 67 65 64 63 63 62 PWind dir E E E SE S S SW S W Wind char LT LT LT LT LT GN GN LT GN Avg clouds FW FW FW FW FW FW FW SC SC FW FW FW FW SC FW SC SC SC PoP 12hr 0 0 0 0 0 5 10 20 20 Rain shwrs S S S S $$ ILZ052-040900- City of Taylorville-Christian IL 39.54N 89.30W Elev. 604 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 99 73 97 69 Temp 91 81 79 77 75 89 96 98 91 81 78 75 74 87 94 97 90 78 74 71 69 Dewpt 67 70 69 69 69 72 71 70 72 71 70 70 70 72 72 71 72 73 72 71 69 RH 45 69 72 76 82 57 45 41 54 72 76 84 87 61 49 43 56 85 93100100 Wind dir S S S S SW W W SW SW SW SW SW SW W NW NW NE NE NE NE NE Wind spd 3 3 4 4 3 5 5 5 2 0 1 1 1 2 4 5 3 3 3 4 4 Clouds CL CL FW CL CL FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC FW PoP 12hr 10 10 20 20 0 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S Heat index 96104105 98 94102105 97 Max heat 102 91 105 107 92 102 106 93 Extreme Heat W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 63 89 65 96 74 98 73 92 Temp 86 84 70 64 86 83 70 67 92 89 78 75 95 91 78 73 89 84 Dewpt 69 67 63 61 62 62 61 61 65 65 64 66 68 67 65 64 65 63 PWind dir NE E E E S S SW SW W Wind char LT LT LT LT LT GN GN LT GN Avg clouds FW FW FW FW CL FW FW SC FW FW FW FW FW SC FW SC SC SC PoP 12hr 0 0 0 0 0 0 10 20 20 Rain shwrs S S S S $$ ILZ053-040900- City of Decatur-Macon IL 39.83N 88.86W Elev. 686 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 98 73 95 68 Temp 90 80 79 77 76 88 96 97 91 81 78 75 74 86 93 95 88 77 73 70 68 Dewpt 69 69 68 68 68 71 71 69 70 70 69 69 69 72 71 70 72 72 71 70 68 RH 50 69 69 74 76 57 45 40 50 69 74 82 84 63 49 45 59 85 93100100 Wind dir S S S SW SW W W SW SW S SW SW SW W NW N NE NE NE NE NE Wind spd 4 4 4 5 4 6 8 8 4 2 2 2 2 4 6 8 8 8 6 6 6 Clouds CL FW FW CL CL FW FW FW CL SC B1 FW FW FW FW FW FW FW FW FW SC PoP 12hr 10 10 20 20 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S Heat index 95 95103103 97 92101101 94 Max heat 104 92 83 104 105 92 101 104 91 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 62 87 64 94 74 96 72 91 Temp 85 82 68 63 85 81 69 66 91 88 77 75 94 89 77 73 88 82 Dewpt 67 65 62 59 61 61 61 60 65 64 64 65 67 65 64 64 64 62 PWind dir NE E E E S S SW S W Wind char GN LT GN LT GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW SC SC FW FW FW FW SC FW SC SC SC PoP 12hr 0 0 0 0 0 5 10 20 20 Rain shwrs S S S S $$ ILZ045-040900- City of Champaign/Urbana-Champaign IL 40.03N 88.27W Elev. 741 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 97 73 92 67 Temp 88 80 77 76 75 88 95 96 90 80 77 75 73 84 91 92 85 76 71 69 67 Dewpt 74 70 69 69 69 73 73 71 72 70 70 70 70 73 74 73 73 72 71 69 67 RH 63 72 76 79 82 61 49 45 56 72 79 84 90 70 58 54 67 87100100100 Wind dir S S S SW SW W W W SW S SW W W NW NW N NE NE NE NE NE Wind spd 3 4 4 5 4 6 6 6 3 2 2 3 2 3 5 6 8 8 6 6 8 Clouds FW FW FW CL CL FW FW FW FW SC SC B1 FW FW FW SC FW FW FW SC SC PoP 12hr 10 10 30 20 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S Tstms S S Heat index 97 95104104 97 90100101 92 Max heat 113 94 105 106 93 101 103 89 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 62 85 63 91 73 95 72 89 Temp 82 79 67 62 82 79 68 65 89 85 76 74 92 88 76 73 87 81 Dewpt 68 66 62 59 63 64 62 61 68 66 64 66 69 67 65 65 66 64 PWind dir NE E E E S S SW SW W Wind char GN LT LT LT LT GN GN GN GN Avg clouds FW FW FW FW FW FW FW SC FW SC FW FW FW SC SC SC SC SC PoP 12hr 0 0 0 0 0 5 10 20 20 Rain shwrs S S S S $$ ILZ045-040900- City of Rantoul-Champaign IL 40.28N 88.14W Elev. 725 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 96 72 91 66 Temp 86 78 76 75 74 87 93 95 87 78 76 74 72 83 89 91 83 74 71 68 66 Dewpt 73 71 70 69 69 73 73 72 72 71 71 70 70 73 74 73 72 71 70 68 65 RH 65 79 82 82 84 63 52 48 61 79 85 87 93 72 61 56 70 90 97100 97 Wind dir S S S SW SW W W W SW N SW W W NE NW N NE NE NE NE NE Wind spd 2 2 2 3 2 4 4 4 1 0 0 1 0 2 3 4 4 5 3 4 4 Clouds FW CL FW FW FW CL FW FW FW SC SC SC FW FW FW SC FW FW SC SC FW PoP 12hr 10 5 20 20 5 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S Heat index 93 94103103 94 89 98 99 89 Max heat 105 88 105 105 88 99 102 85 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 61 84 63 90 72 94 71 88 Temp 82 77 66 62 81 78 67 65 87 83 75 74 92 85 76 72 86 79 Dewpt 66 64 61 58 62 63 62 61 68 66 64 66 70 67 65 65 66 63 PWind dir NE E E E S S SW SW W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW FW FW SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 0 0 0 0 0 5 10 20 20 Rain shwrs S S S S $$ ILZ046-040900- City of Danville-Vermilion IL 40.20N 87.60W Elev. 649 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 96 72 91 66 Temp 86 78 76 75 74 87 93 95 87 78 76 74 72 83 89 91 83 74 71 68 66 Dewpt 74 70 70 69 69 73 74 72 73 71 70 70 70 73 74 73 72 71 70 68 65 RH 68 76 82 82 84 63 54 48 63 79 82 87 93 72 61 56 70 90 97100 97 Wind dir S S S SW S W SW W SW N N W W NE NW N NE NE NE NE NE Wind spd 2 3 2 3 2 4 4 4 1 0 0 0 0 2 3 4 4 5 3 4 5 Clouds FW CL FW FW FW CL FW FW FW B1 SC SC FW FW SC SC FW FW SC SC FW PoP 12hr 10 5 20 20 5 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S Heat index 94 94103103 94 89 98 99 88 Max heat 107 88 105 105 87 99 102 84 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 60 84 63 90 72 94 71 88 Temp 82 77 66 61 81 78 67 64 87 83 75 73 92 85 75 72 86 79 Dewpt 66 64 61 58 62 63 61 60 68 67 64 65 70 67 65 65 66 63 PWind dir NE E E E S S SW SW W Wind char LT LT LT LT LT GN GN LT GN Avg clouds FW FW FW FW FW FW FW SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 0 0 0 0 0 5 10 20 20 Rain shwrs S S S S $$ ILZ057-040900- City of Paris-Edgar IL 39.67N 87.66W Elev. 682 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 97 72 93 67 Temp 88 78 77 76 74 88 94 95 87 78 76 74 73 84 90 92 84 75 71 69 67 Dewpt 73 70 69 69 69 73 71 70 72 70 70 70 70 73 73 71 72 72 71 69 67 RH 61 76 76 79 84 61 47 45 61 76 82 87 90 70 58 51 67 90100100100 Wind dir S S S SW SW W W W W SW SW W W NW NW N NE NE NE NE NE Wind spd 2 3 3 3 3 5 5 4 1 1 1 1 1 3 4 6 5 5 4 5 6 Clouds CL FW CL FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW SC SC PoP 12hr 10 10 30 20 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S Tstms S S S Heat index 96 95102102 94 90 98 99 90 Max heat 106 90 104 105 87 100 101 85 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 60 85 63 91 72 95 71 90 Temp 82 78 66 61 83 79 66 64 89 84 75 73 93 86 76 72 87 80 Dewpt 65 64 61 58 60 63 61 61 65 65 64 66 68 66 65 65 64 63 PWind dir NE NE E E S S SW SW W Wind char GN LT LT LT LT GN GN GN GN Avg clouds FW FW FW FW FW FW FW SC SC FW FW FW FW SC SC SC SC SC PoP 12hr 0 0 0 0 0 5 10 20 20 Rain shwrs S S S $$ ILZ056-040900- City of Charleston/Mattoon-COLES IL 39.47N 88.28W Elev. 699 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 98 73 95 68 Temp 89 81 79 77 76 90 96 96 89 81 78 76 74 86 92 94 87 77 73 70 68 Dewpt 71 69 69 69 69 72 70 69 70 69 69 69 70 72 71 70 72 72 72 70 68 RH 56 67 72 76 79 56 43 42 54 67 74 79 87 63 51 46 61 85 97100100 Wind dir S S S SW SW W W SW SW SW SW W W W NW N NE NE NE NE NE Wind spd 4 3 4 4 4 5 5 5 3 2 2 2 2 3 5 6 5 5 5 5 6 Clouds CL CL CL FW CL CL FW FW FW FW SC CL FW FW FW FW FW FW FW FW SC PoP 12hr 10 10 10 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Heat index 94 96103103 95 92 99101 94 Max heat 103 91 103 104 91 100 103 90 Extreme Heat W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 62 87 64 93 73 96 72 90 Temp 84 81 67 63 84 81 68 65 90 87 77 75 94 89 77 74 88 82 Dewpt 67 66 62 59 61 63 61 61 65 65 65 66 67 66 65 65 64 63 PWind dir NE E E E S S SW SW W Wind char GN LT LT LT LT GN GN GN GN Avg clouds FW FW FW FW CL FW FW SC FW FW FW FW FW SC FW SC SC SC PoP 12hr 0 0 0 0 0 0 10 20 20 Rain shwrs S S S S $$ ILZ066-040900- City of Effingham-Effingham IL 39.07N 88.53W Elev. 548 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 98 73 97 69 Temp 90 82 79 77 75 89 95 98 92 81 78 75 74 87 94 97 90 78 74 71 69 Dewpt 67 70 69 69 69 72 70 69 71 70 70 69 69 72 70 69 72 72 72 71 69 RH 47 67 72 76 82 57 45 39 51 69 76 82 84 61 46 40 56 82 93100100 Wind dir S S S S SW W W SW SW SW SW W W W NW NW N NE NE NE NE Wind spd 2 2 2 2 2 4 5 5 1 0 0 1 1 3 4 4 3 3 3 4 5 Clouds CL CL CL FW CL CL FW FW FW CL FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 10 10 10 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Heat index 96102104 99 94101103 96 Max heat 102 94 103 105 95 103 105 94 Extreme Heat W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 63 88 64 94 73 98 72 92 Temp 86 83 68 64 86 82 69 66 91 88 77 74 95 91 77 73 90 84 Dewpt 67 65 62 59 60 61 61 61 65 65 65 66 66 66 65 65 64 63 PWind dir NE NE E E S S SW SW W Wind char GN LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 0 0 0 0 0 0 10 20 20 Rain shwrs S S S S $$ ILZ068-040900- City of Robinson-Crawford IL 39.01N 87.66W Elev. 479 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 99 74 97 69 Temp 91 82 79 77 77 91 97 98 92 81 78 76 75 88 95 96 89 78 73 71 69 Dewpt 71 71 70 70 70 72 69 69 70 71 71 70 70 72 71 70 72 73 72 71 69 RH 52 69 74 79 79 54 40 39 49 72 79 82 84 59 46 43 57 85 97100100 Wind dir S S S S SW W W W W S SW SW W NW NW NW NE NE NE NE NE Wind spd 3 3 3 2 2 4 5 5 3 2 2 2 2 3 5 5 5 4 4 4 5 Clouds FW FW FW FW CL CL FW CL FW FW SC FW FW FW FW FW FW FW FW SC SC PoP 12hr 10 10 10 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 98 99103104 98 96102103 96 Max heat 107 94 104 107 94 104 105 93 Extreme Heat W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 62 89 64 95 72 99 73 94 Temp 87 83 67 63 87 83 68 66 92 89 76 74 96 92 78 74 92 85 Dewpt 66 63 62 59 58 60 62 62 64 64 66 67 66 65 66 65 63 62 PWind dir NE NE NE E S S SW SW W Wind char GN LT LT LT LT LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 0 10 20 30 Rain shwrs S C S $$ ILZ071-040900- City of Flora-Clay IL 38.71N 88.46W Elev. 462 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 99 75 98 70 Temp 92 84 79 77 77 90 97 99 93 83 79 77 75 88 96 98 91 80 74 72 70 Dewpt 70 70 70 70 70 73 70 70 71 71 70 70 70 72 70 69 72 73 72 72 70 RH 49 63 74 79 79 58 42 39 49 67 74 79 84 59 43 39 54 79 93100100 Wind dir S S S SW SW W W W SW N SW SW W W NW NW N NE NE NE NE Wind spd 2 2 2 2 1 3 4 4 1 0 0 1 1 2 4 4 2 3 2 3 5 Clouds CL CL CL CL CL FW CL FW FW FW SC FW FW FW FW FW FW FW FW FW SC PoP 12hr 10 10 10 20 5 QPF 12hr 0 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 98 98104107100 88 96103104 99 Max heat 105 95 105 107 94 104 105 96 Extreme Heat W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 64 90 66 96 74 99 74 94 Temp 89 85 70 65 88 84 70 67 93 90 77 75 96 92 78 75 92 85 Dewpt 68 65 63 60 60 60 61 63 65 65 66 67 67 66 66 66 65 64 PWind dir NE NE NE E S S SW SW W Wind char GN LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 0 0 0 0 0 0 10 20 30 Rain shwrs S C S $$ ILZ072-040900- City of Olney-Richland IL 38.71N 88.11W Elev. 443 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 100 75 99 70 Temp 93 84 80 77 77 91 98 99 93 83 79 77 76 89 96 98 91 79 75 72 70 Dewpt 68 70 70 70 71 72 70 69 70 71 71 71 71 72 70 69 71 73 73 72 70 RH 44 63 72 79 82 54 41 38 47 67 77 82 85 57 43 39 52 82 94100100 Wind dir S S S S S W W SW SW S SW SW SW W NW NW N NE NE NE NE Wind spd 3 3 2 2 1 3 5 4 1 0 1 1 0 3 5 5 3 3 3 4 5 Clouds CL FW CL FW CL CL FW FW FW SC SC FW CL FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 99104105 99 96103104 98 Max heat 104 95 105 108 94 104 107 95 Extreme Heat W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 64 91 66 96 73 99 74 95 Temp 89 86 69 65 88 85 70 68 93 90 77 75 97 93 79 75 92 86 Dewpt 67 64 63 60 59 59 62 63 65 64 67 67 66 65 67 66 64 63 PWind dir NE NE NE E S S SW SW W Wind char GN LT LT LT LT LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC PoP 12hr 0 0 0 0 0 0 10 20 30 Rain shwrs S C S $$ ILZ073-040900- City of Lawrenceville-Lawrence IL 38.76N 87.60W Elev. 426 ft 436 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 100 75 99 70 Temp 92 83 80 77 76 92 98 98 91 82 79 77 76 89 96 98 91 79 74 72 70 Dewpt 68 70 70 70 70 71 68 67 68 71 71 70 70 71 69 68 70 73 72 71 70 RH 46 65 72 79 82 51 38 37 47 69 77 79 82 56 42 38 50 82 93 97100 Wind dir S S S S SW SW W W S S SW SW W W NW NW NE NE NE NE NE Wind spd 3 3 2 2 1 3 4 4 2 1 1 1 1 3 4 5 4 3 3 4 5 Clouds CL CL FW FW CL FW FW SC SC FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 20 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 99104103 96102104 96 Max heat 105 94 104 106 93 103 104 93 Extreme Heat W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 63 91 66 96 73 99 74 95 Temp 89 85 69 64 89 85 69 67 93 89 77 75 97 93 79 75 93 86 Dewpt 66 62 63 60 57 58 62 63 64 63 67 67 65 63 67 66 63 61 PWind dir NE NE NE E S S SW SW W Wind char GN LT LT LT LT LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC PoP 12hr 5 0 0 0 0 0 10 20 30 Rain shwrs S C S $$