016
FOUS53 KILX 121902
PFMILX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE LINCOLN IL
102 PM CST FRI DEC 12 2025
ILZ027-122200-
CITY OF GALESBURG-KNOX IL
40.94N 90.44W ELEV. 475 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 29 6 10 -7 5
TEMP 28 26 24 17 11 8 8 8 9 6 2 -1 -5 -7 -5 2 5 -2
DEWPT 27 24 21 13 5 3 4 6 6 4 -2 -6 -9-11 -8 -3 -1 -6
RH 96 92 88 84 76 79 83 91 87 91 83 79 82 82 86 79 76 82
WIND DIR W W NW NW NW NW N NW NW NW NW NW NW NW NW NW W SW
WIND SPD 6 9 11 12 11 9 6 8 10 9 10 10 10 9 6 5 4 2
WIND GUST 20 20 20
CLOUDS OV OV OV B2 B2 OV OV OV B2 SC FW FW FW FW CL CL CL FW
POP 12HR 0 20 100 5 0
QPF 12HR 0 0 0.21 0 0
SNOW 12HR 00-00 00-00 4
SNOW S D D L
WIND CHILL 21 17 13 4 -4 -5 -3 -4 -5 -8-14-17-23-24-19 -9 -4
MIN CHILL 17 4 -5 -6 -9 -19 -25 -24 -6
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -7 29 16 37 28 45 33 45
TEMP -4 6 24 24 17 17 33 35 33 30 40 41 36 39 41 32
DEWPT -6 0 18 20 15 15 32 33 33 29 39 40 36 37 31 24
PWIND DIR S SW SW S SW S SW W
WIND CHAR LT GN LT LT LT LT GN GN
AVG CLOUDS FW FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B2 SC SC
POP 12HR 0 0 0 0 0 5 30 10
RAIN C
ILZ029-122200-
CITY OF PEORIA-PEORIA IL
40.67N 89.68W ELEV. 607 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 32 9 12 -5 8
TEMP 31 27 26 22 15 11 10 10 10 10 5 1 -2 -5 -3 5 7 1
DEWPT 26 24 23 19 9 5 6 7 6 4 0 -4 -7-10 -7 -3 -2 -5
RH 81 88 88 88 77 76 83 87 83 76 79 79 79 78 82 69 66 75
WIND DIR W W W NW NW NW N NW NW NW NW NW NW NW NW NW W W
WIND SPD 6 6 9 11 11 8 6 8 9 8 8 8 9 6 5 5 4 2
WIND GUST 19 19 19 17
CLOUDS B2 OV OV OV B2 OV OV OV OV B1 FW FW FW FW CL CL FW FW
POP 12HR 0 10 100 10 0
QPF 12HR 0 0 0.25 0 0
SNOW 12HR 00-00 00-00 4
SNOW D D D
WIND CHILL 24 20 17 10 2 -1 -1 -2 -3 -2 -9-14-18-19-15 -6 -2
MIN CHILL 20 10 -1 -2 -5 -16 -21 -21 -6
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -4 28 17 37 29 46 37 47
TEMP -2 4 23 25 18 17 32 35 33 31 39 43 39 42 43 35
DEWPT -7 -2 14 18 15 16 30 31 32 31 38 38 39 40 33 26
PWIND DIR SW SW SW S SW S SW W
WIND CHAR LT GN LT LT LT LT GN GN
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC B1 B1 B2 B2 SC SC
POP 12HR 0 0 0 0 0 5 30 20
RAIN C S
ILZ030-122200-
CITY OF LACON-MARSHALL IL
41.02N 89.37W ELEV. 568 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 29 8 11 -5 7
TEMP 28 27 26 21 13 10 9 9 9 9 4 0 -3 -5 -3 4 7 1
DEWPT 24 23 22 17 7 3 3 5 5 2 -2 -6 -8-11 -9 -4 -2 -5
RH 85 85 85 84 76 73 76 83 83 72 75 75 78 74 75 68 66 75
WIND DIR W W W NW NW NW NW NW NW NW NW NW NW NW NW NW W W
WIND SPD 6 8 10 12 12 9 8 8 10 10 10 10 10 9 8 6 5 3
CLOUDS B2 OV OV OV B2 OV OV OV OV B1 SC FW FW FW CL CL CL FW
POP 12HR 5 5 100 10 0
QPF 12HR 0 0 0.19 0 0
SNOW 12HR 00-00 00-00 3
SNOW D D L
WIND CHILL 21 19 16 9 -1 -3 -3 -3 -5 -5-12-16-20-21-18 -7 -4
MIN CHILL 19 9 -3 -4 -6 -16 -22 -21 -7
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -4 26 15 37 28 45 35 46
TEMP -3 3 21 23 16 17 32 34 33 30 39 43 38 40 42 33
DEWPT -8 -4 12 17 14 14 28 30 31 29 36 37 38 39 30 24
PWIND DIR SW SW SW S SW S SW W
WIND CHAR LT GN LT LT GN GN GN GN
AVG CLOUDS FW FW SC SC SC SC SC SC B1 SC B1 B1 B2 B2 SC SC
POP 12HR 0 0 0 0 0 5 30 20
RAIN C S
ILZ038-122200-
CITY OF BLOOMINGTON-MCLEAN IL
40.48N 88.91W ELEV. 840 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 31 10 13 -6 6
TEMP 31 27 26 24 18 13 12 11 11 9 4 1 -4 -6 -3 3 6 0
DEWPT 26 25 24 22 13 8 7 8 7 5 1 -3 -7 -9 -7 -3 -1 -5
RH 81 92 92 92 80 80 80 87 83 83 87 83 86 86 82 75 72 79
WIND DIR W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW W
WIND SPD 6 8 10 11 12 10 9 9 10 10 11 11 12 11 10 9 6 5
CLOUDS B2 B2 OV OV B2 OV OV OV OV B2 SC FW FW FW CL CL CL FW
POP 12HR 0 5 100 10 0
QPF 12HR 0 0 0.27 0 0
SNOW 12HR 00-00 00-00 5
SNOW L D D S S
WIND CHILL 24 19 16 13 5 0 0 -2 -3 -5-12-16-23-24-20-11 -6-12
MIN CHILL 19 12 -1 -2 -6 -17 -26 -25 -13
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -6 25 16 36 28 45 36 47
TEMP -5 2 19 22 16 17 32 34 33 31 39 41 38 42 44 35
DEWPT -8 -3 12 17 14 16 29 30 32 31 37 38 38 42 35 27
PWIND DIR SW SW SW S SW S S W
WIND CHAR LT BZ LT GN GN GN BZ BZ
AVG CLOUDS FW FW FW FW SC FW SC SC SC B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 5 30 20
RAIN C S
ILZ042-122200-
CITY OF LINCOLN-LOGAN IL
40.15N 89.36W ELEV. 577 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 33 12 15 -5 6
TEMP 32 27 26 24 20 15 13 12 12 12 6 2 -3 -5 -4 3 5 -2
DEWPT 25 26 25 23 15 10 9 10 8 6 2 -4 -8-10 -8 -4 -3 -8
RH 75 96 96 96 81 80 84 91 84 76 83 75 78 78 82 72 69 75
WIND DIR NW W W NW NW NW N N N NW NW NW NW NW NW NW NW W
WIND SPD 6 6 8 9 10 9 8 8 10 9 9 9 10 9 8 6 5 2
WIND GUST 19 19
CLOUDS B2 OV OV B2 B2 OV OV OV OV B2 SC FW FW FW CL CL CL CL
POP 12HR 0 5 100 10 0
QPF 12HR 0 0 0.27 0 0
SNOW 12HR 00-00 00-00 4
SNOW L D D
WIND CHILL 26 20 18 14 9 3 2 0 -1 -1 -9-13-20-21-19-10 -5
MIN CHILL 20 14 2 0 -3 -14 -22 -22 -10
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -6 28 17 37 29 46 38 49
TEMP -5 3 22 23 17 17 32 36 33 31 40 41 40 44 47 37
DEWPT -8 -2 13 15 14 16 30 30 32 31 37 38 40 43 35 27
PWIND DIR S S SW S S S S W
WIND CHAR LT GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW SC FW FW SC SC B1 B1 SC B2 B2 B1 SC
POP 12HR 0 0 0 0 0 0 30 20
RAIN C S
ILZ051-122200-
CITY OF SPRINGFIELD-SANGAMON IL
39.85N 89.68W ELEV. 554 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 31 13 16 -5 6
TEMP 29 28 27 25 21 16 14 13 13 12 7 3 -1 -5 -3 3 5 -2
DEWPT 27 26 25 23 16 12 10 10 9 7 2 -3 -7 -9 -8 -5 -4 -9
RH 92 92 92 92 81 84 84 87 84 80 79 75 75 82 78 68 65 71
WIND DIR NW W W NW NW NW N N N N NW NW NW NW NW NW NW NW
WIND SPD 6 6 6 9 10 8 8 8 10 10 10 10 10 9 8 5 4 2
CLOUDS B2 OV OV B2 B2 OV OV OV OV B2 SC FW FW FW CL FW FW CL
POP 12HR 0 5 90 10 0
QPF 12HR 0 0 0.24 0 0
SNOW 12HR 00-00 00-00 4
SNOW S L D D
WIND CHILL 22 21 19 16 10 5 3 2 0 0 -8-13-18-21-18 -9 -4
MIN CHILL 20 16 5 2 -3 -15 -22 -22 -8
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -5 30 19 39 30 49 39 51
TEMP -3 6 24 26 20 20 35 37 34 32 41 45 42 46 48 38
DEWPT -7 -1 13 15 16 17 30 30 32 32 37 39 42 43 35 27
PWIND DIR S S SW S S S S W
WIND CHAR LT GN LT LT GN LT GN GN
AVG CLOUDS FW FW FW FW FW FW FW SC SC B1 B1 SC B2 B2 B1 SC
POP 12HR 0 0 0 0 0 0 20 20
RAIN S S
ILZ050-122200-
CITY OF JACKSONVILLE-MORGAN IL
39.75N 90.24W ELEV. 581 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 32 13 15 -5 6
TEMP 30 28 27 25 21 16 13 13 13 12 6 3 -2 -5 -2 3 6 0
DEWPT 28 26 25 22 15 11 9 9 8 5 2 -3 -6-10 -9 -6 -5 -9
RH 92 92 92 88 77 80 84 84 80 73 83 75 82 78 71 65 60 65
WIND DIR NW NW NW NW NW N N N N N NW NW NW NW NW NW NW NE
WIND SPD 6 5 6 8 9 8 6 6 9 9 10 9 10 9 6 5 3 1
CLOUDS B2 B2 B2 B2 B2 OV OV OV OV B2 SC FW FW FW FW FW CL CL
POP 12HR 0 5 90 5 0
QPF 12HR 0 0 0.17 0 0
SNOW 12HR 00-00 00-00 3
SNOW S L D D
WIND CHILL 23 22 20 16 11 5 3 3 1 -1 -9-11-18-21-16 -7 -1
MIN CHILL 22 16 5 3 -1 -12 -21 -20 -5
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -3 33 20 41 30 50 40 50
TEMP -1 8 27 27 21 21 37 38 35 33 45 46 43 46 47 38
DEWPT -6 -1 13 16 16 18 30 31 33 32 38 40 43 42 33 27
PWIND DIR SE SW SW S SW S SW W
WIND CHAR LT GN LT LT LT LT GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW SC B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 0 20 20
RAIN S S
ILZ052-122200-
CITY OF TAYLORVILLE-CHRISTIAN IL
39.54N 89.30W ELEV. 604 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 32 16 18 -5 4
TEMP 30 28 27 27 23 19 16 15 14 12 8 4 -2 -4 -2 1 4 -1
DEWPT 27 27 26 25 19 15 12 12 11 9 4 0 -5 -8 -6 -4 -3 -7
RH 88 96 96 92 84 84 84 88 88 87 83 83 87 82 82 79 72 75
WIND DIR NW NW W W NW NW N N N N NW NW NW NW NW NW NW NW
WIND SPD 6 5 6 8 9 8 8 8 9 9 10 10 10 10 9 6 5 2
CLOUDS B2 B2 OV B2 B2 OV OV OV OV OV SC SC FW FW FW FW FW CL
POP 12HR 0 5 90 10 0
QPF 12HR 0 0 0.20 0 0
SNOW 12HR 00-00 00-00 3
SNOW L D D
WIND CHILL 23 22 20 19 13 9 5 4 2 0 -7-11-18-22-18-11 -7
MIN CHILL 22 18 8 3 -3 -12 -22 -22 -9
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -5 28 19 37 30 48 40 51
TEMP -3 4 23 25 20 21 35 35 33 32 42 44 42 47 49 40
DEWPT -6 -1 12 15 16 18 31 31 32 32 38 41 42 45 38 31
PWIND DIR S S SW S S S S W
WIND CHAR LT GN LT LT GN GN GN GN
AVG CLOUDS CL CL FW FW FW FW FW SC SC B1 SC SC B2 B2 B1 SC
POP 12HR 0 0 0 0 0 0 20 20
RAIN S S
ILZ053-122200-
CITY OF DECATUR-MACON IL
39.83N 88.86W ELEV. 686 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 32 15 17 -5 5
TEMP 31 27 26 25 22 17 15 14 13 12 7 2 -2 -5 -3 2 4 -2
DEWPT 28 26 25 24 18 14 11 12 10 7 3 -2 -6 -9 -7 -4 -3 -7
RH 88 96 96 96 84 88 84 92 87 80 83 83 82 82 82 75 72 79
WIND DIR NW W W W NW NW N N N NW NW NW NW NW NW NW NW W
WIND SPD 6 6 8 10 11 9 9 9 10 10 11 11 11 11 10 9 6 3
CLOUDS B2 B2 OV OV OV OV OV OV OV B2 SC FW FW FW CL CL CL CL
POP 12HR 5 5 100 10 0
QPF 12HR 0 0 0.29 0 0
SNOW 12HR 00-00 00-00 4
SNOW L D D
WIND CHILL 24 20 18 15 10 6 3 2 0 -2 -8-14-20-23-20-12 -8-11
MIN CHILL 20 15 5 1 -3 -16 -25 -25 -12
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -6 26 17 36 29 47 38 50
TEMP -5 2 21 23 18 18 33 35 33 31 40 43 40 45 47 38
DEWPT -8 -3 12 15 14 16 30 29 31 31 37 38 40 44 38 29
PWIND DIR SW S SW S SW S S W
WIND CHAR LT GN LT LT GN GN BZ GN
AVG CLOUDS FW FW FW FW FW FW FW SC SC B1 SC B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 5 30 30
RAIN C C S
ILZ045-122200-
CITY OF CHAMPAIGN/URBANA-CHAMPAIGN IL
40.03N 88.27W ELEV. 741 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 32 15 17 -5 6
TEMP 30 27 26 25 23 17 15 14 13 12 6 1 -2 -5 -2 3 6 0
DEWPT 27 26 25 24 18 13 11 12 10 8 3 -2 -6 -8 -6 -2 0 -5
RH 88 96 96 96 81 84 84 92 87 84 87 87 82 86 82 79 76 79
WIND DIR NW W W W NW NW NW NW NW NW NW NW NW NW NW NW NW W
WIND SPD 5 6 9 10 11 10 9 9 10 10 10 11 11 11 10 9 6 5
CLOUDS OV OV OV OV OV OV OV OV OV OV SC FW FW FW CL CL CL CL
POP 12HR 5 5 100 20 0
QPF 12HR 0 0 0.25 0.01 0
SNOW 12HR 00-00 00-00 4
SNOW L D D S S
WIND CHILL 20 17 15 11 6 3 2 0 -2 -9-15-19-23-19-11 -6-11
MIN CHILL 20 15 5 1 -5 -17 -24 -24 -13
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -7 23 15 35 28 45 36 49
TEMP -6 0 18 21 16 16 32 33 31 31 39 41 39 44 47 37
DEWPT -9 -4 12 15 12 14 29 29 31 31 38 38 39 43 40 30
PWIND DIR SW SW SW S SW S S W
WIND CHAR LT GN LT GN GN GN GN BZ
AVG CLOUDS FW FW FW FW SC FW SC SC SC B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 5 30 30
RAIN C C S
ILZ045-122200-
CITY OF RANTOUL-CHAMPAIGN IL
40.28N 88.14W ELEV. 725 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 32 16 18 -4 7
TEMP 32 28 26 26 24 19 17 15 13 12 7 4 -1 -3 -1 4 7 1
DEWPT 26 26 25 24 20 14 11 12 11 8 3 -2 -6 -8 -6 -1 0 -4
RH 78 92 96 92 84 80 77 88 91 84 83 75 79 78 79 79 72 79
WIND DIR NW W W W W NW NW NW NW NW NW NW NW NW NW NW NW W
WIND SPD 4 4 8 9 10 8 8 8 9 6 8 8 9 9 8 6 5 3
CLOUDS OV B2 OV OV OV OV OV OV OV OV SC SC FW FW CL CL CL CL
POP 12HR 5 5 100 20 0
QPF 12HR 0 0 0.26 0.01 0
SNOW 12HR 00-00 00-00 5
SNOW L D D S S
WIND CHILL 18 17 14 9 6 4 1 2 -5-10-17-18-15 -8 -4
MIN CHILL 23 16 8 3 0 -12 -20 -20 -7
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -7 22 14 35 27 45 36 50
TEMP -5 -2 18 20 16 16 31 32 31 30 39 40 39 45 47 37
DEWPT -8 -6 10 14 11 12 26 27 29 29 36 38 39 44 40 30
PWIND DIR SW SW SW S SW S S W
WIND CHAR LT GN LT LT LT LT GN GN
AVG CLOUDS FW FW FW SC SC FW SC SC SC B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 5 30 30
RAIN C C S
ILZ046-122200-
CITY OF DANVILLE-VERMILION IL
40.20N 87.60W ELEV. 649 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 33 16 19 -3 7
TEMP 32 28 26 26 25 20 17 15 14 12 8 4 -1 -3 -1 4 7 1
DEWPT 27 26 25 24 20 15 11 13 11 8 4 -1 -6 -8 -5 -1 0 -4
RH 81 92 96 92 81 81 77 92 88 84 83 79 79 78 83 79 72 79
WIND DIR NW W W W W NW NW NW NW NW NW NW NW NW NW NW NW W
WIND SPD 4 4 6 8 10 8 8 8 9 6 8 8 9 9 8 6 5 3
CLOUDS OV B2 OV OV OV OV OV OV OV OV SC SC FW FW CL CL CL CL
POP 12HR 5 5 100 20 0
QPF 12HR 0 0 0.26 0.01 0
SNOW 12HR 00-00 00-00 4
SNOW L D D S S
WIND CHILL 19 18 15 10 7 4 2 2 -4-10-17-18-15 -8 -4
MIN CHILL 23 17 10 4 1 -11 -19 -19 -7
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -7 22 14 34 27 45 36 50
TEMP -6 -2 18 20 16 16 31 32 31 30 39 40 39 45 47 37
DEWPT -8 -7 11 14 11 12 27 28 29 29 37 38 39 44 41 31
PWIND DIR SW SW SW S SW S S W
WIND CHAR LT GN LT LT GN LT GN GN
AVG CLOUDS FW FW FW SC SC FW FW SC SC B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 5 30 30
RAIN C C S
ILZ057-122200-
CITY OF PARIS-EDGAR IL
39.67N 87.66W ELEV. 682 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 34 19 22 -4 7
TEMP 32 28 26 26 25 22 20 17 16 13 9 4 -1 -4 -1 4 7 0
DEWPT 27 27 26 25 22 19 15 15 13 9 5 0 -5 -8 -6 -3 -2 -6
RH 81 96100 96 88 88 81 92 88 84 83 83 83 82 79 72 66 75
WIND DIR NW W W W W NW NW NW N NW NW NW NW NW NW NW NW NW
WIND SPD 4 4 6 8 9 8 8 8 9 9 10 10 10 10 10 9 5 3
CLOUDS B2 B2 OV B2 OV OV OV OV OV OV B1 SC FW FW CL CL CL CL
POP 12HR 0 5 100 10 0
QPF 12HR 0 0 0.27 0 0
SNOW 12HR 00-00 00-00 4
SNOW C D D
WIND CHILL 18 18 16 13 10 7 4 2 -6-11-17-21-17-11 -4
MIN CHILL 23 18 13 7 -2 -13 -21 -20 -8
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -7 24 15 35 28 46 37 52
TEMP -7 -1 18 21 17 16 31 32 31 31 40 42 40 46 49 39
DEWPT -10 -6 10 12 12 12 26 27 29 29 36 38 40 45 41 32
PWIND DIR SW S SW S SW S S W
WIND CHAR LT GN LT LT GN GN GN BZ
AVG CLOUDS FW FW FW FW FW FW FW FW SC B1 B1 B1 B2 OV B2 SC
POP 12HR 0 0 0 0 0 5 20 40
RAIN S C S
ILZ056-122200-
CITY OF CHARLESTON/MATTOON-COLES IL
39.47N 88.28W ELEV. 699 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 32 18 21 -5 4
TEMP 30 28 26 26 24 21 19 17 16 13 9 4 -1 -5 -2 1 4 -2
DEWPT 27 27 26 25 21 18 15 14 13 9 4 0 -5 -8 -7 -4 -3 -8
RH 88 96100 96 88 88 84 88 88 84 80 83 83 86 79 79 72 75
WIND DIR NW W W W NW NW NW N N N NW NW NW NW NW NW NW NW
WIND SPD 5 5 8 8 9 8 8 8 9 9 10 10 11 10 10 8 5 3
CLOUDS B2 B2 OV OV OV OV OV OV OV OV B1 SC FW FW FW CL CL CL
POP 12HR 0 5 90 10 0
QPF 12HR 0 0 0.23 0 0
SNOW 12HR 00-00 00-00 3
SNOW L D D
WIND CHILL 24 22 18 18 14 11 9 7 4 1 -6-11-18-22-19-12 -7-10
MIN CHILL 22 18 11 5 1 -11 -23 -22 -10
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -7 25 17 36 29 47 38 51
TEMP -5 1 20 23 19 19 33 34 33 31 40 43 41 47 49 39
DEWPT -9 -4 11 12 13 14 28 28 29 31 36 38 41 45 40 30
PWIND DIR SW S SW S SW S S W
WIND CHAR LT GN LT LT GN GN GN GN
AVG CLOUDS FW CL FW FW FW FW FW SC SC B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 5 30 30
RAIN C C S
ILZ066-122200-
CITY OF EFFINGHAM-EFFINGHAM IL
39.07N 88.53W ELEV. 548 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 33 21 23 -2 7
TEMP 33 30 28 27 26 23 22 20 18 17 12 6 2 -2 0 4 6 2
DEWPT 30 28 27 26 23 20 17 16 15 11 8 2 -2 -6 -6 -4 -2 -5
RH 89 92 96 96 88 88 81 84 88 77 84 83 83 82 75 68 69 72
WIND DIR NW NW W W NW NW N N N N N NW NW NW NW NW NW NW
WIND SPD 5 4 5 6 8 6 6 6 9 8 10 10 10 10 10 8 5 2
CLOUDS B2 B2 OV OV B2 B2 B2 OV OV OV B1 SC FW FW FW CL CL CL
POP 12HR 0 5 80 10 0
QPF 12HR 0 0 0.11 0 0
SNOW 12HR 00-00 00-00 1
SNOW S L D
WIND CHILL 27 22 20 18 15 13 10 7 5 -1 -8-14-18-15 -9 -5
MIN CHILL 24 20 14 9 3 -9 -19 -20 -8
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -3 28 18 39 31 49 41 53
TEMP -1 3 24 25 21 20 36 36 33 33 45 46 44 49 50 42
DEWPT -6 -2 9 12 14 16 28 28 31 32 38 42 44 48 41 32
PWIND DIR S S SW S SW S S W
WIND CHAR LT GN LT LT LT GN GN GN
AVG CLOUDS CL FW FW FW FW FW FW FW SC B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 5 20 30
RAIN S C S
ILZ068-122200-
CITY OF ROBINSON-CRAWFORD IL
39.01N 87.66W ELEV. 479 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 36 24 26 1 9
TEMP 36 30 29 28 28 26 25 23 21 18 13 9 3 1 1 6 9 5
DEWPT 30 29 27 26 24 23 21 19 17 15 10 4 -1 -4 -4 -2 -1 -1
RH 79 96 92 92 85 88 84 84 84 88 87 80 83 79 79 69 63 76
WIND DIR N NW NW W W NW NW NW N N N NW NW NW NW NW NW NW
WIND SPD 5 5 5 6 6 5 6 8 9 9 10 10 10 10 10 10 6 4
CLOUDS B1 B2 B2 B2 OV OV OV OV OV OV B2 SC FW SC FW CL CL CL
POP 12HR 0 5 80 20 0
QPF 12HR 0 0 0.12 0.01 0
SNOW 12HR 00-00 00-00 2
SNOW S L D S S
WIND CHILL 24 23 21 20 19 17 14 11 7 0 -5-12-15-15 -8 -3 -4
MIN CHILL 24 21 18 14 3 -6 -16 -17 -7
COLD WEATHER Y Y Y Y Y
WINTER WEATH Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -2 28 18 38 31 49 41 54
TEMP 0 3 23 24 21 20 34 34 33 33 44 44 44 50 52 42
DEWPT -5 -2 10 12 14 15 27 28 30 31 38 41 44 48 44 34
PWIND DIR SW S SW S S S S W
WIND CHAR LT GN LT LT GN GN GN GN
AVG CLOUDS CL FW FW FW FW SC FW FW SC B1 B1 B1 B2 OV B2 B1
POP 12HR 0 0 0 0 0 5 40 50
RAIN S C C C
ILZ071-122200-
CITY OF FLORA-CLAY IL
38.71N 88.46W ELEV. 462 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 36 24 27 2 11
TEMP 33 32 29 29 28 26 25 25 23 19 16 11 5 2 4 8 11 8
DEWPT 29 30 29 27 25 23 21 20 18 16 11 5 0 -3 -4 -2 -1 0
RH 85 92100 92 88 88 84 81 81 88 80 76 79 79 68 63 57 69
WIND DIR N NW NW NW NW NW NW N N N N NW NW NW NW N N N
WIND SPD 6 5 5 5 5 5 5 6 9 8 10 11 12 11 10 9 6 3
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 SC FW FW FW CL CL CL
POP 12HR 0 0 60 10 0
QPF 12HR 0 0 0.02 0 0
SNOW 12HR 00-00 00-00 T
SNOW S C L
WIND CHILL 27 26 23 23 22 19 18 17 13 9 3 -4-11-14-11 -5 0 2
MIN CHILL 26 23 19 17 8 -5 -14 -14 -3
COLD WEATHER Y Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 1 31 20 44 32 52 44 56
TEMP 3 7 26 27 24 22 40 38 35 34 49 48 46 51 53 44
DEWPT -2 -2 7 10 14 17 27 29 31 32 41 44 46 49 44 34
PWIND DIR E S SW S SW S S W
WIND CHAR LT GN LT LT GN GN GN GN
AVG CLOUDS CL FW FW FW FW FW FW FW SC B1 B1 B1 B2 OV B2 B1
POP 12HR 0 0 0 0 0 5 30 40
RAIN S C C S
ILZ072-122200-
CITY OF OLNEY-RICHLAND IL
38.71N 88.11W ELEV. 443 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 36 24 27 2 11
TEMP 33 32 29 28 28 26 26 25 23 20 16 11 5 2 4 8 11 7
DEWPT 31 30 28 27 25 24 22 21 18 16 12 6 1 -3 -3 -1 0 -1
RH 92 92 96 96 88 92 85 84 81 84 84 80 83 79 72 66 60 69
WIND DIR N NW NW NW NW NW NW N N N N NW NW NW NW N N N
WIND SPD 6 5 5 5 6 5 6 8 9 9 10 11 12 11 10 10 6 3
CLOUDS B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 SC FW FW FW CL CL CL
POP 12HR 0 5 60 10 0
QPF 12HR 0 0 0.03 0 0
SNOW 12HR 00-00 00-00 T
SNOW S C L
WIND CHILL 27 26 23 22 21 19 18 17 13 8 3 -4-11-14-12 -6 -1 0
MIN CHILL 25 22 19 16 6 -5 -15 -15 -5
COLD WEATHER Y Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 1 30 20 42 32 51 44 56
TEMP 3 6 26 26 23 22 39 37 35 34 48 47 46 50 53 44
DEWPT -3 -2 8 11 14 16 27 29 31 32 41 44 46 49 45 34
PWIND DIR E S SW S SW S S W
WIND CHAR LT GN LT LT GN GN GN GN
AVG CLOUDS CL FW FW FW FW FW FW FW SC B1 B1 B1 B2 OV B2 B1
POP 12HR 0 0 0 0 0 5 30 40
RAIN S C C S
ILZ073-122200-
CITY OF LAWRENCEVILLE-LAWRENCE IL
38.76N 87.60W ELEV. 426 FT
102 PM CST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 36 25 28 2 11
TEMP 33 31 29 28 28 26 26 26 24 21 17 11 5 2 4 8 11 7
DEWPT 29 30 28 27 25 24 23 21 19 16 11 5 0 -3 -4 -2 -1 -1
RH 85 96 96 96 88 92 88 81 81 81 77 76 79 79 68 63 57 69
WIND DIR N NW NW W W NW NW NW N N N NW NW NW NW N N NW
WIND SPD 5 5 5 5 6 5 5 6 9 9 10 11 11 10 10 9 6 4
CLOUDS B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 SC FW SC FW CL CL CL
POP 12HR 0 5 60 20 0
QPF 12HR 0 0 0.05 0.01 0
SNOW 12HR 00-00 00-00 1
SNOW S C L S S
WIND CHILL 25 23 22 21 19 19 18 14 10 4 -3-10-13-11 -6 0 -2
MIN CHILL 25 22 19 18 9 -3 -13 -13 -4
COLD WEATHER Y Y Y Y Y
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 1 29 19 41 32 50 43 56
TEMP 3 6 24 26 22 21 37 36 34 34 47 46 45 50 53 44
DEWPT -3 -2 7 10 13 15 26 28 29 31 38 41 45 48 44 34
PWIND DIR NE S SW S SW S S W
WIND CHAR LT GN LT LT GN GN GN GN
AVG CLOUDS CL FW FW FW FW FW FW FW SC B2 B1 B1 B2 OV B2 B1
POP 12HR 0 0 0 0 0 5 40 50
RAIN S C C C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page