Point Forecast Matrices
Issued by NWS Central Illinois
Issued by NWS Central Illinois
148 FOUS53 KILX 160036 PFMILX Point Forecast Matrices National Weather Service Lincoln IL 636 PM CST Mon Dec 15 2025 ILZ027-161000- City of Galesburg-Knox IL 40.94N 90.44W Elev. 475 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 15 37 26 38 32 Temp 17 16 16 17 24 35 36 34 35 34 31 28 29 35 37 33 32 36 39 40 Dewpt 15 15 15 16 23 32 36 34 34 33 30 28 29 34 35 32 32 36 39 40 RH 92 96 96 96 96 89100100 96 96 96100100 96 92 96100100100100 Wind dir S S S S S SW S SW SW W W NW NW SW S SE S S S S Wind spd 4 4 4 5 8 10 10 10 9 8 5 4 2 3 5 10 13 17 17 17 Wind gust 20 18 25 27 29 29 Clouds SC SC SC SC SC FW FW B1 B2 B2 SC FW FW SC SC B1 B2 B2 OV OV PoP 12hr 0 0 5 0 50 QPF 12hr 0 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain C C L Wind chill 10 9 8 9 15 27 29 26 28 27 25 25 22 26 30 31 Min chill 12 7 6 7 26 25 23 23 25 22 27 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 46 10 32 24 45 22 37 27 40 Temp 40 26 16 11 24 27 29 32 43 37 29 23 34 32 30 29 38 35 Dewpt 37 20 9 4 10 15 20 23 33 32 26 20 23 23 24 24 31 30 PWind dir W NW SW S SW NW N E SE Wind char BZ BZ GN GN GN LT LT LT LT Avg clouds B2 B1 B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 B2 B2 B1 PoP 12hr 60 0 0 5 10 10 5 5 5 Rain L S Snow S $$ ILZ029-161000- City of Peoria-Peoria IL 40.67N 89.68W Elev. 607 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 16 38 28 39 33 Temp 19 16 16 17 24 35 38 36 35 35 33 30 30 36 38 34 33 37 41 42 Dewpt 10 14 14 15 23 31 33 33 34 34 32 28 30 33 33 31 33 37 39 41 RH 67 92 92 92 96 85 82 89 96 96 96 92100 89 82 89100100 92 96 Wind dir S S S S S SW S S SW SW W W NW SW S SE S S S S Wind spd 4 4 4 4 6 10 10 10 8 6 5 3 2 2 5 6 11 13 13 13 Wind gust 20 21 18 21 25 28 27 Clouds FW FW FW FW FW FW FW SC B2 B2 SC FW FW SC SC SC B1 B2 OV OV PoP 12hr 0 0 5 0 40 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 13 10 10 9 16 28 30 29 29 28 24 29 33 35 Min chill 12 8 6 7 26 27 24 25 26 23 29 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 48 13 31 26 46 25 39 29 43 Temp 41 30 19 14 23 30 30 33 44 40 31 26 36 34 31 30 38 38 Dewpt 38 22 10 6 9 14 19 23 31 32 27 22 24 23 25 26 31 31 PWind dir W NW W S SW NW N E SE Wind char GN GN LT GN GN LT LT LT LT Avg clouds B2 B1 B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 B2 B2 B1 PoP 12hr 80 0 0 5 10 10 5 10 5 Rain D C Snow S $$ ILZ030-161000- City of Lacon-Marshall IL 41.02N 89.37W Elev. 568 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 15 37 28 39 32 Temp 18 16 16 16 24 36 37 35 35 35 32 29 31 36 38 33 32 37 39 41 Dewpt 8 13 14 14 21 29 32 31 33 33 31 28 29 31 32 29 31 35 38 40 RH 64 88 92 92 88 75 82 85 92 92 96 96 92 82 79 85 96 92 96 96 Wind dir S S S S SW SW SW S SW SW W W W W S SE S S S S Wind spd 4 4 4 5 9 12 12 11 11 10 6 5 3 3 5 9 13 17 18 18 Wind gust 28 28 Clouds FW FW SC SC SC FW FW B1 B2 B2 SC SC FW SC SC SC B2 B2 OV OV PoP 12hr 0 0 5 0 50 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 11 9 9 7 15 28 29 26 27 28 26 26 22 27 30 32 Min chill 12 8 6 7 26 26 23 24 25 21 27 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 47 12 31 24 45 24 37 27 41 Temp 41 29 18 12 23 26 28 32 43 39 30 24 34 32 30 29 38 36 Dewpt 37 21 9 4 6 11 18 21 29 31 25 20 22 21 23 24 28 29 PWind dir W NW W S SW NW N E SE Wind char BZ BZ GN GN GN LT LT LT LT Avg clouds B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC SC B1 B2 B2 B1 PoP 12hr 80 5 0 5 10 10 5 10 5 Rain D C Snow S $$ ILZ038-161000- City of Bloomington-Mclean IL 40.48N 88.91W Elev. 840 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 15 37 28 38 31 Temp 20 16 16 17 25 35 37 34 34 34 32 30 30 36 37 33 31 35 39 41 Dewpt 12 14 14 15 23 30 32 31 33 33 32 29 30 33 33 31 31 35 39 41 RH 71 92 92 92 92 82 82 89 96 96100 96100 89 85 92100100100100 Wind dir S SW S S SW SW SW S SW SW W W NW W S SE S S S S Wind spd 6 6 6 9 11 13 13 13 13 12 10 6 5 4 8 10 13 17 19 19 Wind gust 29 31 Clouds FW CL FW FW FW FW FW SC B2 B2 B1 SC FW SC SC SC B1 B2 OV OV PoP 12hr 0 0 5 0 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 11 6 6 6 14 26 28 25 25 26 24 23 31 24 20 25 29 32 Min chill 9 3 4 5 23 23 22 22 23 19 25 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 47 12 30 23 45 24 38 27 41 Temp 43 31 19 13 23 26 27 31 43 39 31 25 37 33 31 29 38 37 Dewpt 40 24 11 7 9 13 18 22 31 33 29 23 26 24 25 26 31 31 PWind dir SW W W S SW NW N E SE Wind char BZ BZ GN BZ GN GN GN GN GN Avg clouds B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC SC B1 B2 B2 B1 PoP 12hr 80 5 0 5 10 10 10 10 5 Rain D C Snow S $$ ILZ042-161000- City of Lincoln-Logan IL 40.15N 89.36W Elev. 577 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 15 38 28 39 32 Temp 17 15 16 16 25 36 37 36 34 34 32 29 30 36 38 34 32 36 40 42 Dewpt 10 13 14 16 22 30 32 31 33 33 32 29 29 33 33 31 32 36 39 42 RH 73 92 92100 88 79 82 82 96 96100100 96 89 82 89100100 96100 Wind dir S S S S S S S S SW SW W W NW SW SE SE S S S S Wind spd 5 4 5 5 8 10 11 11 9 8 5 4 2 2 5 9 11 13 14 16 Wind gust 21 24 28 29 Clouds FW CL FW FW FW FW FW B1 B2 B2 B1 SC FW SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 9 8 7 8 17 28 30 28 27 27 26 27 24 27 32 34 Min chill 11 6 5 9 26 27 24 24 25 23 28 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 14 31 25 47 26 40 29 44 Temp 44 33 19 15 25 27 29 32 45 40 33 27 38 34 31 31 40 38 Dewpt 40 23 11 7 9 14 19 23 32 33 30 24 27 25 26 27 32 32 PWind dir SW NW W S S NW N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds B2 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC B1 B2 B2 B1 PoP 12hr 80 0 0 5 10 10 10 10 5 Rain D C Snow S $$ ILZ051-161000- City of Springfield-Sangamon IL 39.85N 89.68W Elev. 554 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 18 39 29 40 34 Temp 23 19 19 20 27 37 39 36 34 36 34 30 32 38 40 35 35 38 42 45 Dewpt 15 15 17 18 23 31 33 32 33 33 32 29 30 33 33 31 35 37 41 43 RH 71 84 92 92 85 79 79 85 96 89 92 96 92 82 76 85100 96 96 93 Wind dir SW SW SW S S S S S SW SW W W NW SE SE SE S S S S Wind spd 6 6 5 6 9 10 9 10 9 8 5 3 2 2 5 8 11 13 16 17 Wind gust 17 24 28 28 Clouds FW CL FW FW FW CL FW SC B2 B2 B1 SC FW SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 15 9 11 11 18 30 33 29 27 29 28 29 26 29 34 38 Min chill 16 5 6 7 27 24 24 25 28 26 29 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 15 33 27 48 26 41 30 45 Temp 45 33 21 16 27 29 30 33 46 41 34 27 39 36 32 32 41 40 Dewpt 39 22 11 7 9 14 20 23 32 33 30 26 27 26 27 29 33 33 PWind dir SW NW W S S NW N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds B2 B1 SC SC SC SC SC B1 B1 B1 B1 B1 SC SC B1 B2 B2 B1 PoP 12hr 80 0 0 5 10 10 5 10 5 Rain D C Snow S $$ ILZ050-161000- City of Jacksonville-Morgan IL 39.75N 90.24W Elev. 581 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 19 42 28 42 35 Temp 25 19 19 19 27 38 41 35 36 36 33 30 32 39 41 38 35 39 43 46 Dewpt 15 17 18 19 25 31 33 32 33 33 32 28 29 32 33 32 35 39 42 44 RH 65 92 96100 92 76 73 89 89 89 96 92 88 76 73 79100100 96 93 Wind dir SW SW SW S S SW S S SW SW W W NW SE SE SE S S S S Wind spd 6 8 6 6 8 10 9 9 8 6 5 2 2 2 4 8 12 13 16 16 Wind gust 24 27 26 Clouds FW FW FW FW FW CL FW SC B2 B2 B1 SC FW SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C L Wind chill 17 9 10 10 19 31 35 28 29 30 31 27 31 35 39 Min chill 20 8 9 9 28 27 26 30 30 26 32 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 15 34 27 49 26 41 30 45 Temp 44 33 21 16 28 30 31 33 47 42 34 27 39 36 33 32 41 40 Dewpt 37 20 11 7 8 14 20 22 32 33 30 25 26 26 26 28 32 33 PWind dir W NW SW S SW NW N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds B2 B1 SC SC SC SC SC B1 B1 B1 B1 B1 SC SC B1 B2 B2 B1 PoP 12hr 70 0 0 5 10 10 5 5 5 Rain L S Snow S $$ ILZ052-161000- City of Taylorville-Christian IL 39.54N 89.30W Elev. 604 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 18 39 29 39 35 Temp 24 18 18 18 26 35 39 34 34 35 34 31 32 37 39 35 35 38 42 45 Dewpt 14 15 17 18 23 31 33 32 33 33 33 31 32 35 35 34 35 38 42 45 RH 65 88 96100 88 85 79 92 96 92 96100100 92 85 96100100100100 Wind dir S SW SW S S S S S SW SW SW W W S SE SE S S S S Wind spd 8 6 6 6 9 10 10 11 9 8 5 4 2 2 4 6 10 13 14 17 Wind gust 26 27 Clouds FW CL FW FW SC SC SC SC B2 B2 B1 SC FW SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 15 9 9 9 17 27 32 26 27 28 27 30 34 38 Min chill 18 8 9 9 24 25 26 26 29 27 31 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 15 31 25 48 27 41 30 45 Temp 45 35 22 16 27 28 29 32 46 42 35 28 41 36 33 32 41 40 Dewpt 43 25 13 9 11 15 20 23 34 35 33 28 29 29 29 30 34 34 PWind dir SW NW W S S W N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds B2 B1 SC SC SC SC SC SC B1 B1 B1 B1 SC SC B1 B2 B2 B1 PoP 12hr 80 0 0 5 10 10 10 10 5 Rain D C Snow S $$ ILZ053-161000- City of Decatur-Macon IL 39.83N 88.86W Elev. 686 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 17 37 28 39 33 Temp 17 17 17 18 25 35 36 34 34 35 33 30 32 36 38 34 33 37 40 44 Dewpt 12 13 14 16 23 30 32 31 32 33 33 30 31 33 33 31 33 37 40 43 RH 80 84 88 92 92 82 85 89 92 92100100 96 89 82 89100100100 96 Wind dir S SW SW S SW SW S S SW SW SW W W SW SE SE SE S S S Wind spd 6 6 6 6 10 11 11 12 11 10 8 5 3 3 5 9 12 14 18 19 Clouds FW CL FW FW FW FW SC SC B2 B2 B1 SC SC SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 7 8 8 8 16 27 29 25 26 27 26 27 24 27 31 35 Min chill 7 4 5 7 23 20 23 25 25 22 27 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 14 31 25 47 26 40 30 45 Temp 45 34 21 15 25 27 28 32 45 40 34 27 40 35 32 32 41 39 Dewpt 43 25 13 9 10 14 19 23 32 34 31 26 29 26 27 28 33 34 PWind dir SW W W S S W N E SE Wind char BZ BZ GN GN GN GN LT LT LT Avg clouds OV B1 B1 SC SC SC SC SC B1 B1 B1 B1 SC SC B1 B2 B2 B1 PoP 12hr 80 5 0 5 10 10 10 10 5 Rain D C Snow S $$ ILZ045-161000- City of Champaign/Urbana-Champaign IL 40.03N 88.27W Elev. 741 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 14 36 28 38 31 Temp 18 15 14 15 24 34 36 31 32 33 32 30 32 36 37 33 31 35 38 42 Dewpt 10 13 13 14 21 30 32 31 32 33 32 30 32 35 34 31 31 35 38 41 RH 70 92 96 96 88 85 85100100100100100100 96 89 92100100100 96 Wind dir S SW SW S S SW S S SW SW SW W W W S SE S S S S Wind spd 6 6 6 6 10 11 12 12 11 11 9 5 4 3 5 9 11 14 17 19 Wind gust 21 Clouds FW FW FW FW FW FW FW SC B1 B2 B2 SC SC SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 9 5 5 5 14 25 28 22 23 25 24 24 25 22 25 29 33 Min chill 7 0 0 3 19 17 22 23 24 20 25 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 48 14 29 23 45 26 39 28 43 Temp 46 33 20 15 25 25 27 31 43 39 33 27 39 34 31 30 39 38 Dewpt 46 28 13 9 11 14 18 21 32 34 31 26 29 27 27 27 32 33 PWind dir SW W W S SW W N E SE Wind char BZ BZ GN GN GN GN LT LT LT Avg clouds OV B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 SC SC B1 B2 B2 B2 PoP 12hr 90 5 0 5 10 10 10 10 5 Rain D C Snow S $$ ILZ045-161000- City of Rantoul-Champaign IL 40.28N 88.14W Elev. 725 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 13 35 29 38 31 Temp 21 15 13 14 24 33 35 29 31 33 33 31 33 36 37 33 31 35 38 42 Dewpt 13 12 11 12 19 27 30 29 30 32 32 31 32 34 34 31 31 35 38 41 RH 71 88 91 92 81 78 82100 96 96 96100 96 92 89 92100100100 96 Wind dir S SW S S S S S S SW SW SW SW W W S SE S S S S Wind spd 5 4 4 4 8 11 11 11 9 9 6 4 2 2 3 5 8 10 13 16 Wind gust 21 25 26 Clouds FW FW CL FW FW FW SC SC B1 B2 B2 SC SC SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 14 7 5 6 15 25 27 19 23 25 27 24 27 30 34 Min chill 14 5 3 4 19 20 25 27 28 23 28 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 14 28 23 45 26 39 28 43 Temp 47 35 22 15 25 25 26 30 43 39 33 27 39 34 32 30 40 38 Dewpt 46 30 15 9 10 14 18 21 31 33 31 26 29 27 27 27 32 33 PWind dir SW W W S S W N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds OV B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B2 B1 B1 PoP 12hr 90 5 0 5 10 10 10 10 5 Rain D L Snow S $$ ILZ046-161000- City of Danville-Vermilion IL 40.20N 87.60W Elev. 649 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 13 35 29 38 32 Temp 21 15 13 14 24 33 35 29 31 33 33 31 33 36 37 33 32 35 39 42 Dewpt 13 12 11 12 19 27 30 29 30 31 32 31 33 35 34 31 32 35 38 41 RH 71 88 91 92 81 78 82100 96 92 96100100 96 89 92100100 96 96 Wind dir S S S S S S S S SW SW SW SW W W S SE S S S S Wind spd 4 4 4 5 6 11 11 11 10 9 6 4 3 2 3 5 8 10 13 16 Wind gust 21 25 26 Clouds FW FW CL FW FW FW SC SC B1 B2 B2 SC SC SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 15 8 5 5 16 24 27 19 23 25 27 25 27 31 34 Min chill 15 6 4 4 19 20 25 27 28 24 28 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 15 28 23 45 26 39 28 43 Temp 47 35 22 16 25 25 26 30 43 39 34 27 39 34 32 31 40 38 Dewpt 46 31 16 9 11 14 18 21 31 34 31 26 30 28 27 27 32 33 PWind dir SW W W S S W N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds OV B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B2 B1 B1 PoP 12hr 90 5 0 5 10 10 10 10 5 Rain D L Snow S $$ ILZ057-161000- City of Paris-Edgar IL 39.67N 87.66W Elev. 682 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 14 36 29 39 32 Temp 17 15 15 14 23 33 36 31 32 33 32 31 33 37 38 35 32 35 39 42 Dewpt 10 12 12 13 19 27 30 29 29 30 31 31 32 34 33 32 32 35 39 42 RH 73 88 88 96 84 78 79 92 88 89 96100 96 89 82 89100100100100 Wind dir SW SW SW S S S S S SW SW SW SW SW SW S SE S S S S Wind spd 8 8 8 6 9 11 12 12 11 11 9 5 3 2 4 5 9 12 16 19 Wind gust 21 26 29 Clouds FW CL CL CL FW FW SC SC B1 B2 B2 SC SC SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 7 4 4 5 13 24 28 21 23 25 24 25 24 27 30 33 Min chill 8 2 2 4 19 19 24 27 29 24 27 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 15 29 23 48 27 42 29 46 Temp 48 36 23 16 25 25 26 30 44 40 35 29 41 36 33 31 41 40 Dewpt 46 31 16 10 11 14 18 21 30 34 33 28 31 29 29 28 34 34 PWind dir SW W W S S W N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds OV B2 B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC B1 B2 B2 B1 PoP 12hr 90 5 0 5 10 10 10 10 5 Rain D L Snow S $$ ILZ056-161000- City of Charleston/Mattoon-COLES IL 39.47N 88.28W Elev. 699 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 16 37 29 38 34 Temp 24 17 17 17 24 33 36 33 34 34 33 32 33 36 37 34 34 37 41 44 Dewpt 13 13 14 14 20 28 30 29 30 30 32 31 32 34 33 32 34 36 39 43 RH 62 84 88 88 84 82 79 85 85 85 96 96 96 92 85 92100 96 92 96 Wind dir S SW SW S S S S S SW SW SW SW W SW SE SE S S S S Wind spd 10 9 6 6 9 10 11 12 11 10 8 5 3 2 4 6 10 12 16 18 Clouds SC CL FW CL SC SC SC SC B1 B2 B2 SC SC SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 14 6 7 7 14 25 28 24 25 26 26 26 28 26 29 33 36 Min chill 14 4 5 5 23 21 25 26 28 25 28 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 15 29 24 47 28 42 30 46 Temp 48 35 22 16 25 26 27 31 45 41 36 29 41 36 34 32 41 40 Dewpt 46 29 13 9 10 14 18 22 31 34 33 28 30 28 28 30 34 34 PWind dir SW W W S S W N E SE Wind char BZ GN LT GN GN GN LT LT LT Avg clouds OV B1 B1 SC SC SC SC SC B1 B1 B1 B1 SC SC B1 B2 B2 B1 PoP 12hr 90 5 0 5 10 10 10 10 5 Rain D L Snow S $$ ILZ066-161000- City of Effingham-Effingham IL 39.07N 88.53W Elev. 548 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 18 40 31 44 36 Temp 27 19 18 19 26 37 40 34 35 36 34 33 36 42 44 39 36 39 43 47 Dewpt 13 13 14 15 21 27 31 30 30 31 32 33 34 36 37 34 36 39 43 46 RH 55 77 84 84 81 67 70 85 82 82 92100 92 79 76 82100100100 96 Wind dir S SW S S S S S S SW SW SW SW W W SE SE S S S S Wind spd 8 6 5 5 6 9 10 11 9 8 5 3 2 2 4 5 8 10 13 16 Wind gust 17 25 26 Clouds FW FW FW FW SC SC SC SC B1 B2 B2 SC SC SC SC SC B1 B2 OV OV PoP 12hr 0 0 0 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Tstms S Wind chill 19 10 10 11 18 30 33 26 27 29 30 32 36 Min chill 18 9 9 11 26 24 27 29 34 29 33 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 17 31 26 49 30 44 32 49 Temp 50 38 25 18 28 28 29 32 47 43 38 31 43 38 35 34 44 43 Dewpt 48 31 15 11 11 16 20 23 32 36 35 31 32 30 31 32 37 36 PWind dir SW W W S S W N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds OV B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 SC B2 B2 B2 B1 PoP 12hr 90 0 0 5 10 10 10 10 5 Rain D L Tstms S $$ ILZ068-161000- City of Robinson-Crawford IL 39.01N 87.66W Elev. 479 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 18 39 33 44 35 Temp 22 18 19 18 26 37 39 34 34 35 34 33 36 42 44 38 35 38 43 46 Dewpt 12 13 14 14 20 27 30 29 29 30 31 32 34 37 38 35 35 38 42 46 RH 65 80 80 84 78 67 70 82 82 82 89 96 92 82 79 89100100 96100 Wind dir S SW SW S S S S S SW SW SW SW SW W SE SE S S S S Wind spd 8 9 6 5 8 10 10 11 10 10 8 5 5 4 5 5 6 10 13 16 Wind gust 18 24 27 Clouds SC CL FW CL SC SC SC SC B1 B2 B2 B1 SC FW FW SC SC B1 OV OV PoP 12hr 0 0 5 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 13 8 9 10 18 30 32 26 26 27 27 29 31 36 39 Min chill 11 5 6 10 23 22 26 28 34 28 33 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 18 31 25 50 31 45 33 50 Temp 51 39 27 19 28 27 28 31 46 43 38 32 44 39 35 35 45 44 Dewpt 49 35 18 12 13 18 20 23 32 38 37 32 35 34 32 32 38 39 PWind dir SW W W S S W N NE SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds OV B2 B1 B1 SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 B2 B2 B1 PoP 12hr 90 10 0 5 10 20 20 20 10 Rain D D S S S S $$ ILZ071-161000- City of Flora-Clay IL 38.71N 88.46W Elev. 462 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 21 41 33 50 38 Temp 27 23 22 22 29 39 41 35 36 36 35 34 38 47 49 41 38 41 46 49 Dewpt 14 13 14 15 21 26 30 30 29 30 31 33 36 38 39 38 38 41 45 49 RH 57 65 71 74 72 59 65 82 75 79 85 96 92 71 68 89100100 96100 Wind dir SW SW S S S S S S SW SW SW SW SW SW S SE S S S S Wind spd 9 8 6 5 8 10 11 11 10 9 6 4 3 3 5 5 6 10 13 17 Wind gust 25 27 Clouds FW FW FW SC SC SC SC SC B1 B2 B1 B1 SC FW FW FW SC B2 OV OV PoP 12hr 0 0 5 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Tstms S Wind chill 19 14 14 15 20 32 34 27 29 29 29 34 Min chill 20 11 11 12 26 26 28 29 36 32 36 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 19 34 27 52 33 47 34 52 Temp 52 40 27 20 30 29 29 32 49 46 39 34 46 41 37 36 47 46 Dewpt 51 35 18 13 14 19 21 24 34 40 38 34 36 34 34 35 41 41 PWind dir SW W W S S W N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds OV B1 SC SC SC FW SC SC B1 B1 B1 B2 B1 SC B2 B2 B2 B1 PoP 12hr 90 5 0 5 10 20 20 10 10 Rain D L S S Tstms S $$ ILZ072-161000- City of Olney-Richland IL 38.71N 88.11W Elev. 443 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 20 41 33 49 38 Temp 29 20 21 21 28 39 41 35 36 36 35 34 38 47 48 41 38 40 46 48 Dewpt 14 13 14 15 20 26 30 29 29 30 31 32 35 38 40 37 38 40 44 48 RH 53 74 74 77 71 59 65 78 75 79 85 92 89 71 74 85100100 93100 Wind dir S SW S S S S S S SW SW SW SW SW SW S SE S S S S Wind spd 8 6 5 5 8 11 11 12 10 10 8 5 4 4 5 5 8 10 13 18 Wind gust 18 18 24 Clouds FW FW FW SC SC SC SC SC B1 B2 B2 B1 SC FW FW FW SC B2 OV OV PoP 12hr 0 0 5 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Tstms S Wind chill 21 11 12 13 20 32 34 27 29 29 28 33 Min chill 22 10 11 11 26 26 27 30 36 32 36 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 19 33 27 51 33 47 35 52 Temp 52 40 27 20 30 29 29 32 49 45 39 34 46 41 37 37 47 46 Dewpt 51 36 18 13 14 19 21 24 34 39 38 34 37 35 34 35 41 41 PWind dir SW W W S S W N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds OV B2 SC SC SC FW SC SC B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 PoP 12hr 90 5 0 5 10 20 20 20 10 Rain D L S S S Snow S Tstms S $$ ILZ073-161000- City of Lawrenceville-Lawrence IL 38.76N 87.60W Elev. 426 ft 636 PM CST Mon Dec 15 2025 Date 12/15/25 Tue 12/16/25 Wed 12/17/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 19 41 33 48 37 Temp 28 20 20 19 28 39 41 36 35 36 35 34 38 46 47 39 37 39 44 47 Dewpt 13 12 13 14 19 25 28 28 27 28 30 30 34 37 38 36 36 39 43 46 RH 53 71 74 80 68 57 59 72 72 72 82 85 85 71 71 89 96100 96 96 Wind dir SW SW SW S S S S S SW SW SW SW SW SW S SE S S S S Wind spd 9 9 6 5 8 10 11 11 10 10 8 5 5 4 4 5 6 10 13 17 Clouds SC CL FW CL SC SC SC SC B1 B2 B2 B2 SC FW FW SC SC B2 OV OV PoP 12hr 0 0 5 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Wind chill 19 9 11 11 20 32 34 27 27 29 28 32 37 Min chill 19 9 9 11 26 25 27 30 35 31 34 Date 12/18/25 Fri 12/19/25 Sat 12/20/25 Sun 12/21/25 Mon 12/22/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 20 33 26 51 33 47 34 52 Temp 52 41 27 21 29 29 28 31 48 45 39 34 46 41 36 36 48 46 Dewpt 50 36 18 12 13 18 20 23 32 38 38 34 37 34 33 34 40 40 PWind dir SW W W S S W N E SE Wind char BZ GN LT GN GN LT LT LT LT Avg clouds OV B2 SC SC SC FW SC SC B1 B1 B1 B2 B1 B1 B1 B2 B2 B1 PoP 12hr 90 10 0 5 10 20 20 20 10 Rain D D S S S S S $$