959
FOUS53 KILX 120742
PFMILX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE LINCOLN IL
141 AM CST FRI DEC 12 2025
ILZ027-131000-
CITY OF GALESBURG-KNOX IL
40.94N 90.44W ELEV. 475 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 22 29 6 11 -8
TEMP 25 22 23 27 27 25 22 17 10 8 6 10 9 5 1 -3 -6 -8
DEWPT 25 20 23 26 26 24 20 13 5 3 6 7 6 3 -2 -6-10-12
RH 100 92100 96 96 96 92 84 80 79100 87 87 91 87 86 82 82
WIND DIR NE NE N W W W NW NW NW NW N N NW NW NW NW NW NW
WIND SPD 5 4 4 6 8 11 12 12 12 8 6 8 10 9 10 10 10 10
WIND GUST 23 20 20 20
CLOUDS OV OV B2 B2 OV OV OV B2 B2 OV OV OV B2 SC FW FW FW CL
POP 12HR 30 5 10 100 5
QPF 12HR 0.01 0 0 0.24 0
SNOW 12HR T 00-00 00-00
SNOW D D D D
WIND CHILL 18 16 17 20 19 14 10 4 -5 -5 -5 -2 -6 -9-15-20-24-26
MIN CHILL 16 16 13 3 -6 -6 -10 -21 -27
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 5 -8 28 16 37 30 45 34 44
TEMP 2 -3 -5 4 23 24 17 18 34 35 33 32 40 41 37 40 42 31
DEWPT -3 -7 -7 -1 17 19 15 16 32 33 33 31 40 40 37 37 33 24
PWIND DIR NW S SW SW S SW S SW W
WIND CHAR LT LT GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 5 0 30 20
RAIN S C S
ILZ029-131000-
CITY OF PEORIA-PEORIA IL
40.67N 89.68W ELEV. 607 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 23 31 9 14 -6
TEMP 26 24 26 29 30 28 25 22 16 11 9 12 11 8 4 0 -4 -6
DEWPT 25 23 25 27 26 24 22 18 8 6 7 8 6 4 0 -5 -8-10
RH 96 96 96 92 85 85 88 84 70 80 91 84 80 83 83 79 82 82
WIND DIR E NE NE NW W W W NW NW NW N N N NW NW NW NW NW
WIND SPD 4 3 3 4 5 8 9 10 10 5 5 6 8 8 9 8 8 8
WIND GUST 20 20 19 18 19 18
CLOUDS OV OV B2 B2 B2 OV OV OV B2 B2 OV OV B2 B1 FW FW FW FW
POP 12HR 60 5 5 100 10
QPF 12HR 0.01 0 0 0.25 0
SNOW 12HR T 00-00 00-00
SNOW D D D D
WIND CHILL 20 23 19 16 10 4 1 0 3 -1 -4-10-15-19-20
MIN CHILL 17 18 18 9 0 -3 -5 -17 -23
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 6 -5 27 17 37 31 46 36 46
TEMP 3 0 -3 3 21 24 18 18 34 36 33 33 40 43 39 42 45 35
DEWPT -4 -5 -7 -2 13 17 15 16 30 32 32 32 38 39 39 40 34 26
PWIND DIR NW SW S S S SW S S W
WIND CHAR LT LT GN LT LT LT LT GN GN
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B1 B1
POP 12HR 0 0 0 0 0 5 0 40 30
RAIN S C C
ILZ030-131000-
CITY OF LACON-MARSHALL IL
41.02N 89.37W ELEV. 568 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 22 29 8 13 -6
TEMP 24 22 24 28 28 26 24 20 14 9 8 11 10 6 3 -1 -4 -6
DEWPT 24 20 23 24 25 23 21 16 5 3 4 5 5 2 -2 -6 -9-12
RH 100 92 96 85 88 88 88 84 67 76 83 76 80 83 79 79 78 74
WIND DIR E NE N NW W W W NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 3 4 6 9 10 12 12 8 6 9 10 10 10 10 10 10
WIND GUST 21
CLOUDS B2 OV B2 B2 B2 OV OV OV B2 B2 OV OV B2 B1 SC FW FW FW
POP 12HR 50 5 5 90 5
QPF 12HR 0.01 0 0 0.22 0
SNOW 12HR T 00-00 00-00
SNOW D D D D
WIND CHILL 21 18 14 7 0 -3 -3 -1 -4 -9-12-17-22-23
MIN CHILL 17 17 17 7 -4 -4 -9 -17 -23
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 6 -5 25 15 37 31 45 35 45
TEMP 3 0 -3 2 19 22 17 17 33 35 33 32 40 41 38 40 43 33
DEWPT -5 -7 -8 -4 11 15 13 14 28 30 31 31 36 37 38 38 32 24
PWIND DIR NW SW SW SW S SW S S W
WIND CHAR LT LT GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B1 B1
POP 12HR 0 0 0 0 0 5 0 40 30
RAIN S C C
ILZ038-131000-
CITY OF BLOOMINGTON-MCLEAN IL
40.48N 88.91W ELEV. 840 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 23 30 9 16 -7
TEMP 25 23 25 29 29 27 24 22 18 11 11 14 11 8 4 -1 -5 -7
DEWPT 24 23 25 27 27 25 23 20 9 9 9 10 7 4 1 -4 -8-10
RH 96100100 92 92 92 96 92 67 91 91 84 83 83 87 87 86 86
WIND DIR E NE NE NW W W W W NW NW NW NW NW NW NW NW NW NW
WIND SPD 6 5 5 5 8 10 11 12 13 10 9 10 11 10 11 11 12 11
CLOUDS OV OV B2 B2 B2 B2 OV OV B2 OV OV OV B2 B2 SC FW FW FW
POP 12HR 60 5 5 100 10
QPF 12HR 0.02 0 0 0.25 0
SNOW 12HR T 00-00 00-00
SNOW D D D D
WIND CHILL 17 16 18 23 21 17 13 10 4 -3 -2 1 -3 -7-12-18-24-25
MIN CHILL 15 16 17 9 -4 -6 -8 -19 -27
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 5 -7 23 16 36 30 45 35 46
TEMP 2 -1 -5 1 17 21 17 17 32 35 32 32 39 41 38 43 45 34
DEWPT -4 -6 -8 -4 10 15 15 16 29 30 31 32 37 38 38 42 36 27
PWIND DIR NW SW SW SW S SW S S W
WIND CHAR GN LT GN LT GN GN GN GN BZ
AVG CLOUDS FW CL FW FW SC SC SC SC SC SC SC B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 5 5 40 30
RAIN S C C S
ILZ042-131000-
CITY OF LINCOLN-LOGAN IL
40.15N 89.36W ELEV. 577 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 25 31 11 18 -7
TEMP 28 25 27 30 30 28 25 22 19 13 13 16 13 10 5 0 -5 -7
DEWPT 26 24 26 28 27 25 23 20 11 11 10 10 8 6 1 -4 -8-10
RH 92 96 96 92 88 88 92 92 70 91 87 77 80 83 83 83 86 86
WIND DIR E NE NE NW NW W W NW NW NW N N N NW NW NW NW NW
WIND SPD 5 5 5 4 6 6 8 9 10 6 6 8 10 10 9 9 9 9
WIND GUST 19 19 19 19
CLOUDS OV OV B2 OV B2 OV OV B2 B2 OV OV OV B2 B2 SC FW FW FW
POP 12HR 60 5 5 100 10
QPF 12HR 0.03 0 0 0.25 0
SNOW 12HR T 00-00 00-00
SNOW S D D D D
WIND CHILL 21 18 21 23 21 17 12 7 2 1 5 0 -4-10-15-21-23
MIN CHILL 18 19 20 11 1 -1 -5 -16 -24
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 5 -7 26 17 37 31 47 37 48
TEMP 2 -2 -5 1 20 24 18 19 34 35 33 32 40 42 39 44 47 36
DEWPT -5 -9 -9 -3 12 16 15 17 30 30 31 32 37 38 39 43 36 26
PWIND DIR NW S S S S S S S W
WIND CHAR LT LT GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 5 0 40 30
RAIN C C S
ILZ051-131000-
CITY OF SPRINGFIELD-SANGAMON IL
39.85N 89.68W ELEV. 554 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 26 31 12 19 -6
TEMP 27 27 27 29 30 29 26 23 20 15 13 17 14 11 6 1 -3 -6
DEWPT 26 25 26 28 27 25 24 20 11 12 11 10 9 6 2 -3 -8-10
RH 96 92 96 96 88 85 92 88 67 88 91 73 80 80 83 83 78 82
WIND DIR NE NE N NW NW NW W NW NW NW N N N N NW NW NW NW
WIND SPD 8 5 5 5 8 8 9 9 10 6 6 8 10 10 10 10 10 9
CLOUDS B2 OV B2 OV B2 OV OV B2 B2 OV OV OV OV B2 SC FW FW FW
POP 12HR 50 5 5 90 10
QPF 12HR 0.02 0 0 0.20 0
SNOW 12HR T 00-00 00-00
SNOW S L L D D
WIND CHILL 20 20 20 23 22 21 17 12 9 5 2 7 1 -3 -9-15-20-22
MIN CHILL 18 19 20 11 2 1 -4 -16 -23
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 6 -6 29 20 39 32 49 39 50
TEMP 2 -1 -4 4 23 25 21 21 35 37 34 34 43 44 42 46 49 38
DEWPT -5 -8 -8 -2 13 16 17 18 29 30 31 33 37 39 42 44 36 27
PWIND DIR NW S S SW S S S S W
WIND CHAR LT LT GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC SC FW SC SC B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 0 0 40 30
RAIN S C C
ILZ050-131000-
CITY OF JACKSONVILLE-MORGAN IL
39.75N 90.24W ELEV. 581 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 26 31 13 18 -6
TEMP 28 27 27 29 30 28 26 22 20 15 13 16 14 11 6 1 -4 -6
DEWPT 26 25 26 26 26 25 23 19 11 11 9 10 8 5 1 -4 -8-10
RH 92 92 96 88 85 88 88 88 67 84 84 77 76 76 79 79 82 82
WIND DIR NE NE N NW NW NW NW NW NW N N N N N NW NW NW NW
WIND SPD 8 5 6 5 6 6 8 8 9 6 6 6 9 9 10 10 10 9
CLOUDS OV OV OV OV B2 B2 B2 B2 B2 OV OV OV OV B2 SC FW FW FW
POP 12HR 30 5 5 90 5
QPF 12HR 0.01 0 0 0.15 0
SNOW 12HR 00-00 00-00 00-00
SNOW L L D D
WIND CHILL 20 20 20 23 23 21 17 13 8 5 4 6 2 -3 -9-15-20-22
MIN CHILL 18 20 21 13 4 2 -4 -15 -23
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 6 -4 32 20 42 32 50 39 50
TEMP 3 0 -2 6 26 28 23 22 37 38 34 34 46 46 42 46 49 37
DEWPT -6 -8 -6 0 13 17 17 18 30 30 32 33 39 40 42 43 34 25
PWIND DIR NW SE S SW S S S S W
WIND CHAR LT LT GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC SC FW SC SC B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 0 0 30 20
RAIN C S
ILZ052-131000-
CITY OF TAYLORVILLE-CHRISTIAN IL
39.54N 89.30W ELEV. 604 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 27 32 14 19 -6
TEMP 28 28 28 30 30 29 27 25 21 16 16 17 15 11 7 2 -2 -6
DEWPT 27 27 28 29 29 27 26 23 14 16 14 13 11 9 4 -1 -5 -9
RH 96 96100 96 96 92 96 92 74100 92 84 84 91 87 87 87 86
WIND DIR E NE NE N NW NW W NW NW NW N N N N NW NW NW NW
WIND SPD 8 6 5 5 6 8 9 9 9 5 6 8 9 9 10 10 10 10
CLOUDS OV OV OV OV B2 B2 OV B2 B2 OV OV OV OV OV SC SC FW FW
POP 12HR 60 5 0 80 10
QPF 12HR 0.03 0 0 0.16 0
SNOW 12HR T 00-00 00-00
SNOW S L L D D
WIND CHILL 20 21 22 24 23 21 18 16 11 8 7 8 3 -1 -8-14-19-23
MIN CHILL 20 22 21 14 7 4 -2 -14 -23
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 4 -6 27 19 38 31 48 40 51
TEMP 1 -1 -4 3 22 25 21 21 35 35 33 33 42 44 43 48 50 39
DEWPT -4 -7 -7 -2 12 15 17 18 30 30 31 33 39 41 43 46 41 29
PWIND DIR NW S S SW S S S S W
WIND CHAR LT LT GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 0 5 30 30
RAIN C C S
ILZ053-131000-
CITY OF DECATUR-MACON IL
39.83N 88.86W ELEV. 686 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 25 32 12 20 -7
TEMP 27 26 27 30 30 29 26 24 21 15 14 18 14 11 6 1 -4 -7
DEWPT 27 25 27 28 28 26 25 22 12 14 12 12 10 7 3 -2 -6-10
RH 100 96100 92 92 88 96 92 68 96 92 77 84 83 87 87 91 86
WIND DIR E NE NE N NW W W W NW NW N N N N NW NW NW NW
WIND SPD 8 6 5 5 6 8 9 10 11 9 8 9 10 10 11 11 11 11
CLOUDS OV OV B2 B2 B2 B2 OV OV OV OV OV OV OV B2 SC SC FW FW
POP 12HR 70 5 5 100 10
QPF 12HR 0.05 0 0 0.24 0
SNOW 12HR 1 00-00 00-00
SNOW C L L D D
WIND CHILL 19 18 20 24 23 21 17 13 9 3 3 7 2 -3 -9-15-22-25
MIN CHILL 18 18 20 12 1 -1 -5 -17 -26
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 4 -7 25 17 37 31 47 37 50
TEMP 1 -2 -5 1 19 23 19 19 34 35 33 33 40 42 40 46 49 37
DEWPT -4 -8 -8 -3 11 14 15 17 29 29 30 32 37 39 40 45 39 28
PWIND DIR NW SW S SW S S S S W
WIND CHAR GN LT GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 SC
POP 12HR 0 0 0 0 0 5 5 40 30
RAIN S C C S
ILZ045-131000-
CITY OF CHAMPAIGN/URBANA-CHAMPAIGN IL
40.03N 88.27W ELEV. 741 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 25 31 12 20 -6
TEMP 27 25 27 30 30 28 26 24 21 14 14 18 14 10 6 1 -3 -6
DEWPT 26 25 27 30 29 27 26 23 13 14 12 13 11 8 3 -2 -6 -9
RH 96100100100 96 96100 96 71100 92 80 88 91 87 87 86 86
WIND DIR E NE NE N NW W W W NW NW NW NW N NW NW NW NW NW
WIND SPD 6 5 5 4 6 8 10 11 11 9 9 9 10 10 10 11 11 11
CLOUDS OV OV B2 OV OV OV OV OV OV OV OV OV OV OV SC FW FW FW
POP 12HR 70 5 5 100 10
QPF 12HR 0.05 0 0 0.26 0.01
SNOW 12HR 1 00-00 00-00
SNOW S D D D D S S
WIND CHILL 19 18 20 23 20 16 13 9 3 2 6 2 -4-10-15-20-24
MIN CHILL 16 18 19 12 1 -2 -5 -17 -27
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 5 -7 23 15 35 30 45 37 49
TEMP 2 -1 -6 -1 17 20 16 17 31 33 31 31 39 40 39 45 48 36
DEWPT -3 -6 -9 -5 10 14 13 14 29 29 30 31 37 39 39 44 41 29
PWIND DIR NW SW S SW S SW S S W
WIND CHAR GN LT GN LT GN GN GN GN BZ
AVG CLOUDS FW CL FW FW SC SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 5 5 40 40
RAIN S C C S
ILZ045-131000-
CITY OF RANTOUL-CHAMPAIGN IL
40.28N 88.14W ELEV. 725 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 25 32 14 22 -5
TEMP 27 26 28 31 32 29 27 25 23 17 16 19 15 11 6 2 -2 -5
DEWPT 26 24 27 28 28 27 25 23 14 14 13 13 11 8 3 -2 -6 -9
RH 96 92 96 88 85 92 92 92 68 88 88 77 84 87 87 83 82 82
WIND DIR E NE NE N NW W W W W NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 4 2 4 5 9 9 10 5 5 6 8 6 8 8 9 9
CLOUDS OV OV B2 OV OV B2 OV OV OV OV OV OV OV OV SC FW FW FW
POP 12HR 70 5 0 100 20
QPF 12HR 0.04 0 0 0.24 0.01
SNOW 12HR 1 00-00 00-00
SNOW C L L D D S S
WIND CHILL 26 23 18 16 12 8 7 10 4 0 -7-12-17-21
MIN CHILL 21 22 22 15 6 3 -1 -13 -22
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 6 -6 21 15 35 29 45 37 50
TEMP 4 1 -5 -2 16 19 16 16 31 33 31 31 39 42 39 45 49 38
DEWPT -3 -5 -9 -7 8 13 12 12 27 28 29 30 37 39 39 44 42 30
PWIND DIR NW SW S SW S SW S S SW
WIND CHAR LT LT GN LT LT GN GN GN GN
AVG CLOUDS FW CL FW FW SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 5 5 30 40
RAIN C C S
ILZ046-131000-
CITY OF DANVILLE-VERMILION IL
40.20N 87.60W ELEV. 649 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 25 32 14 22 -5
TEMP 27 26 28 31 32 29 27 25 23 16 16 20 16 11 7 3 -2 -5
DEWPT 25 24 27 29 28 27 26 23 14 15 14 14 11 8 3 -1 -5 -8
RH 92 92 96 92 85 92 96 92 68 96 92 77 80 87 83 83 87 86
WIND DIR E NE NE N NW W W W W NW NW NW NW NW NW NW NW NW
WIND SPD 3 3 4 3 4 5 8 9 10 6 6 6 8 6 8 8 9 9
CLOUDS OV OV B2 OV OV B2 OV OV OV OV OV OV OV OV SC FW FW FW
POP 12HR 70 10 0 100 20
QPF 12HR 0.04 0 0 0.25 0.01
SNOW 12HR 1 00-00 00-00
SNOW C L L D D S S
WIND CHILL 23 19 16 12 8 7 11 5 0 -6-11-17-21
MIN CHILL 22 22 22 16 7 4 -1 -12 -22
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 6 -7 21 14 35 29 45 37 50
TEMP 4 0 -6 -3 16 19 16 16 31 33 31 31 39 41 39 45 49 38
DEWPT -2 -5 -9 -7 9 13 12 12 27 28 29 30 37 39 39 45 43 31
PWIND DIR NW SW S SW S SW S S SW
WIND CHAR LT LT GN LT LT GN GN GN GN
AVG CLOUDS FW CL FW FW SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 5 5 30 40
RAIN C C S
ILZ057-131000-
CITY OF PARIS-EDGAR IL
39.67N 87.66W ELEV. 682 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 26 33 15 24 -5
TEMP 28 26 29 31 32 29 27 25 23 17 18 21 18 13 8 3 -2 -5
DEWPT 27 25 28 29 29 27 26 24 16 17 16 15 13 10 5 -1 -5 -8
RH 96 96 96 92 88 92 96 96 74100 92 77 80 87 87 83 87 86
WIND DIR E NE NE N NW W W W W NW NW NW N N NW NW NW NW
WIND SPD 5 5 5 4 6 6 9 9 10 6 6 8 10 9 10 10 10 10
CLOUDS OV OV B2 B2 B2 B2 OV B2 OV OV OV OV OV OV B1 SC FW FW
POP 12HR 80 20 0 90 20
QPF 12HR 0.07 0 0 0.24 0.01
SNOW 12HR 1 00-00 00-00
SNOW C S L L D D S S
WIND CHILL 21 19 23 26 23 18 16 12 8 9 12 6 1 -5-12-19-22
MIN CHILL 19 20 22 16 8 5 0 -12 -23
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 6 -8 23 15 35 29 47 37 51
TEMP 3 -1 -6 -2 17 20 17 16 31 33 31 31 40 42 40 46 50 39
DEWPT -3 -6-10 -7 9 12 12 12 26 27 29 29 36 39 40 45 43 32
PWIND DIR NW SW S SW S S S S SW
WIND CHAR GN LT GN LT GN GN GN GN BZ
AVG CLOUDS FW CL FW FW SC SC SC SC SC SC SC B1 B1 B1 B2 OV B2 B1
POP 12HR 0 0 0 0 0 0 5 30 40
RAIN C C S
ILZ056-131000-
CITY OF CHARLESTON/MATTOON-COLES IL
39.47N 88.28W ELEV. 699 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 26 32 15 22 -6
TEMP 27 28 28 31 31 29 27 25 23 17 17 20 17 13 8 3 -2 -5
DEWPT 27 26 27 29 28 26 26 23 15 17 15 15 12 9 5 -1 -5 -9
RH 100 92 96 92 88 88 96 92 71100 92 81 80 84 87 83 87 82
WIND DIR E NE NE N NW NW W W NW NW NW N N N NW NW NW NW
WIND SPD 8 8 6 5 6 8 10 10 10 6 6 8 9 9 10 10 10 10
CLOUDS OV OV B2 OV B2 B2 OV OV OV OV OV OV OV OV B1 FW FW FW
POP 12HR 80 10 0 90 10
QPF 12HR 0.08 0 0 0.18 0
SNOW 12HR 1 00-00 00-00
SNOW L L L D D
WIND CHILL 20 20 21 25 24 21 18 15 12 7 7 11 6 0 -6-12-19-23
MIN CHILL 18 21 21 15 6 4 -1 -12 -23
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 4 -7 24 17 36 31 48 39 51
TEMP 1 -2 -5 0 18 22 19 19 32 34 33 32 39 46 42 48 50 39
DEWPT -5 -8-10 -5 10 12 13 14 27 27 29 30 36 39 42 46 42 31
PWIND DIR NW SW S SW S S S S W
WIND CHAR GN LT GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 0 5 30 40
RAIN S C C S
ILZ066-131000-
CITY OF EFFINGHAM-EFFINGHAM IL
39.07N 88.53W ELEV. 548 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 28 33 17 23 -3
TEMP 30 29 30 32 32 30 29 27 24 19 20 22 20 16 11 6 0 -3
DEWPT 29 28 29 31 30 28 27 25 18 19 18 17 15 11 8 2 -3 -7
RH 96 96 96 96 92 92 92 92 77100 92 81 81 80 87 83 87 82
WIND DIR E NE NE N NW NW W W NW NW N N N N N NW NW NW
WIND SPD 8 6 5 5 6 5 8 8 8 5 5 6 9 8 10 10 10 10
CLOUDS OV OV OV OV B2 B2 OV OV B2 B2 B2 OV OV OV B1 SC FW FW
POP 12HR 80 5 0 70 10
QPF 12HR 0.05 0 0 0.11 0
SNOW 12HR T 00-00 00-00
SNOW L C C L L
WIND CHILL 22 22 23 26 26 24 21 19 15 11 12 14 9 4 -2 -9-16-19
MIN CHILL 21 22 22 18 10 8 3 -10 -20
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 6 -5 28 18 40 31 50 42 53
TEMP 4 2 -3 2 22 24 20 20 36 36 33 33 44 45 44 49 52 42
DEWPT -4 -5 -6 -2 9 11 15 16 27 28 30 32 38 41 44 48 44 33
PWIND DIR NW SW S SW S S S S SW
WIND CHAR GN LT GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 0 5 30 40
RAIN S C C S
ILZ068-131000-
CITY OF ROBINSON-CRAWFORD IL
39.01N 87.66W ELEV. 479 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 28 36 20 27 -1
TEMP 30 29 31 34 34 30 28 27 26 21 23 25 22 18 13 8 3 -1
DEWPT 28 29 29 31 31 29 28 26 20 21 21 20 18 15 10 4 -1 -5
RH 92100 92 89 89 96100 96 78100 92 81 84 88 87 83 83 83
WIND DIR E NE NE N NW NW W W W NW NW NW N N N NW NW NW
WIND SPD 6 5 5 5 6 6 6 8 8 5 6 8 9 9 10 10 10 10
CLOUDS OV OV B2 B2 B1 B2 B2 B2 OV OV OV OV OV OV B2 SC FW FW
POP 12HR 90 10 0 80 30
QPF 12HR 0.11 0 0 0.13 0.02
SNOW 12HR 1 00-00 00-00
SNOW D S C C D D C C
WIND CHILL 22 23 25 28 23 21 19 18 13 15 17 12 7 0 -6-13-17
MIN CHILL 20 23 23 19 13 11 5 -6 -17
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 8 -4 26 17 38 31 49 43 54
TEMP 6 4 -2 1 21 22 20 19 34 35 33 33 43 45 44 50 53 43
DEWPT -3 -3 -6 -2 10 13 14 14 26 28 29 30 38 43 44 49 48 36
PWIND DIR NW W S SW S S S S SW
WIND CHAR GN LT GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC B2 B1 B1 B2 OV B2 B1
POP 12HR 0 0 0 0 0 5 5 40 50
RAIN S C C S
ILZ071-131000-
CITY OF FLORA-CLAY IL
38.71N 88.46W ELEV. 462 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 30 36 22 27 1
TEMP 32 31 32 34 34 32 30 28 27 23 24 26 25 19 15 10 5 1
DEWPT 31 31 32 33 33 31 30 27 21 22 22 21 20 16 11 5 0 -4
RH 96100100 96 96 96100 96 78 96 92 81 81 88 84 80 79 79
WIND DIR E NE NE N NW NW NW NW NW NW N N N N N NW NW NW
WIND SPD 8 6 6 6 6 6 6 6 8 5 5 5 9 8 10 10 11 11
CLOUDS OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 SC FW FW
POP 12HR 50 5 0 50 10
QPF 12HR 0.03 0 0 0.05 0
SNOW 12HR T 00-00 00-00
SNOW C C C C C
WIND CHILL 25 24 26 28 28 25 23 21 19 16 17 20 15 9 2 -4-11-15
MIN CHILL 24 24 24 21 15 14 8 -5 -15
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 11 -1 31 20 43 34 52 45 56
TEMP 8 6 1 5 25 26 22 22 39 38 36 35 48 48 47 51 55 44
DEWPT -2 -1 -3 -1 6 9 13 15 24 28 31 32 40 45 47 50 49 36
PWIND DIR NW NE S SW S SW S S SW
WIND CHAR GN LT GN LT LT GN GN GN GN
AVG CLOUDS FW CL FW FW FW FW SC SC SC SC B1 B1 B1 B1 B2 OV B2 B1
POP 12HR 0 0 0 0 0 5 5 40 50
RAIN S C C S
ILZ072-131000-
CITY OF OLNEY-RICHLAND IL
38.71N 88.11W ELEV. 443 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 31 36 22 27 1
TEMP 32 31 32 34 34 32 30 28 27 23 25 27 25 19 15 10 5 1
DEWPT 32 31 32 33 33 31 29 28 21 23 22 21 20 16 12 6 0 -4
RH 100100100 96 96 96 96100 78100 88 78 81 88 88 83 79 79
WIND DIR E NE NE N N NW NW W NW NW NW NW N N N NW NW NW
WIND SPD 6 6 6 6 6 6 6 6 6 5 5 6 9 9 10 11 12 11
CLOUDS OV OV OV OV B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 SC FW FW
POP 12HR 70 5 0 60 20
QPF 12HR 0.05 0 0 0.06 0.02
SNOW 12HR T 00-00 00-00
SNOW C C C L L S S
WIND CHILL 25 24 26 28 28 25 23 21 19 16 18 19 15 8 2 -5-12-15
MIN CHILL 24 24 24 21 14 14 7 -7 -16
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 10 -1 30 20 42 34 51 45 56
TEMP 7 6 1 4 24 25 22 21 39 37 36 35 47 47 47 51 55 45
DEWPT -2 -1 -3 -1 8 10 14 15 25 28 30 32 40 44 47 50 49 37
PWIND DIR NW NE S SW S S S S SW
WIND CHAR GN LT GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B2 OV B2 B1
POP 12HR 0 0 0 0 0 5 5 40 50
RAIN S C C S
ILZ073-131000-
CITY OF LAWRENCEVILLE-LAWRENCE IL
38.76N 87.60W ELEV. 426 FT
141 AM CST FRI DEC 12 2025
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN
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 29 36 23 29 2
TEMP 29 31 32 35 35 32 29 28 27 24 25 28 26 20 15 10 5 2
DEWPT 29 30 31 32 32 30 28 26 21 23 22 21 20 16 11 6 0 -4
RH 100 96 96 89 89 92 96 92 78 96 88 75 78 84 84 83 79 75
WIND DIR E NE NE N N NW NW W W NW NW NW N N N NW NW NW
WIND SPD 8 6 6 6 6 6 6 6 8 5 5 6 8 9 10 10 11 10
CLOUDS OV OV B2 OV B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 SC FW FW
POP 12HR 80 5 0 60 20
QPF 12HR 0.08 0 0 0.07 0.02
SNOW 12HR 1 00-00 00-00
SNOW L C C L L S S
WIND CHILL 21 25 26 29 29 26 22 21 19 17 18 21 17 9 2 -4-11-14
MIN CHILL 21 24 25 21 16 15 8 -5 -15
WINTER WEATH Y
DATE 12/14/25 MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 11 -1 28 19 41 33 50 44 56
TEMP 8 5 0 3 23 24 21 21 37 36 35 34 46 46 46 51 55 44
DEWPT -3 -2 -4 -2 8 10 12 14 24 26 29 30 38 43 46 49 49 37
PWIND DIR NW NE S SW S S S S SW
WIND CHAR GN LT LT LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC B2 B1 B2 B2 OV B2 B1
POP 12HR 0 0 0 0 0 5 5 40 50
RAIN S C C C
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