498
ASUS43 KLOT 141306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST SUN DEC 14 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-141400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR -3 -12 65 NW8 30.65R WCI -18 TC -19
STERLING* CLEAR -3 -11 68 NW12 30.63R WCI -21 TC -19
SAVANNA* CLEAR -3 -12 63 NW10 30.64R WCI -19 TC -19
ILZ003-004-008-010-011-017-018-141400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR -6 -13 71 NW9 30.59R WCI -23 TC -21
FREEPORT* CLEAR -4 -13 67 NW10 30.61R WCI -22 TC -20
DE KALB* CLEAR -6 -13 72 NW12 30.55R WCI -25 TC -21
PERU* CLEAR -2 -11 65 NW12 30.61R WCI -19 TC -19
ILZ005-006-012>014-019>023-141400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR -2 -13 59 NW12 30.52R WCI -20 TC -19
CHICAGO-MIDWAY PTCLDY -1 -12 59 NW14 30.54R WCI -20 TC -18
AURORA CLEAR -6 -13 71 NW15 30.55R WCI -27 TC -21
JOLIET* CLEAR 0 -9 65 NW6 30.58R WCI -11 TC -18
WAUKEGAN CLEAR -4 -14 62 W12 30.52R WCI -22 TC -20
DUPAGE AIRPORT CLEAR -4 -12 68 NW14 30.53R WCI -24 TC -20
WHEELING CLEAR -2 -12 62 NW12G18 30.55R WCI -20 TC -19
MORRIS* CLEAR -2 -9 74 NW12 30.57R WCI -20 TC -19
ROMEOVILLE* CLEAR -2 -11 65 NW10G23 30.55R WCI -19 TC -19
LANSING* CLEAR 0 -13 52 NW10G18 30.53R WCI -16 TC -18
NORTHERLY ISL* N/A 2 -5 72 W15 N/A WCI -17 TC -17
LMZ740>746-141400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 2 300/ 22/ 25 N/A
NORTHERLY ISL 2 300/ 12/ 17 N/A
CALUMET HARBOR 0 270/ 8/ 12 1032.7R
BURNS HARBOR 11 320/ 14/ 17 1031.8R
MICHIGAN CITY 12 330/ 24/ 29 1032.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-141400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR -3 -9 75 NW9 30.68R WCI -19 TC -19
GALESBURG* CLEAR -10 -12 89 NW8 30.65R WCI -26 TC -23
MACOMB* CLEAR -8 -13 79 NW10 30.68R WCI -27 TC -22
JACKSONVILLE* CLEAR -8 -14 76 W8 30.66R WCI -24 TC -22
ILZ028>032-037-038-041>044-048-051>054-059>061-141400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR -6 -14 68 NW10 30.59R WCI -23 TC -21
BLOOMINGTON CLEAR -4 -10 75 NW16 30.58R WCI -25 TC -20
DECATUR CLEAR -4 -10 75 NW8 30.61R WCI -19 TC -20
PEORIA CLEAR -6 -12 75 NW5 30.64R WCI -17 TC -21
LACON* CLEAR -8 -17 65 CALM 30.64R TC -22
LINCOLN* CLEAR -6 -14 69 NW3 30.64R TC -21
SPRINGFIELD CLEAR -6 -11 79 W7 30.65R WCI -20 TC -21
TAYLORVILLE CLEAR -1 -9 71 NW12 30.64R WCI -19 TC -19
ILZ033-039-045-046-055>057-062-063-141400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR -14 -18 82 W9 30.58R WCI -33 TC -26
DANVILLE* CLEAR -4 -11 72 NW12 30.57R WCI -23 TC -20
RANTOUL* CLEAR -7 -14 72 NW10 30.57R WCI -25 TC -22
MATTOON CLEAR -6 -11 79 NW13 30.58R WCI -25 TC -21
PARIS* CLEAR -10 -15 75 NW12 30.58R WCI -29 TC -23
ILZ079-100>102-141400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 5 -8 56 N15 30.67R WCI -13 TC -15
BELLEVILLE CLEAR 8 -4 60 NW12 30.67R WCI -7 TC -13
CAHOKIA* CLEAR 7 -5 57 N15 30.68R WCI -10 TC -14
SPARTA* CLEAR 8 -2 65 NW9 30.67R WCI -6 TC -13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 8 -1 66 NW10 30.67R WCI -6 TC -13
CAIRO* CLEAR 12 4 71 N7 30.66R WCI 1 TC -11
EFFINGHAM* CLEAR 1 -6 72 W10 30.65R WCI -15 TC -17
MARION CLEAR 9 0 66 NW12 30.67 WCI -6 TC -13
MT. VERNON CLEAR N/A N/A N/A VRB6 30.66R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 6 -4 65 N14 30.65R WCI -11 TC -14
METROPOLIS* CLEAR 10 -1 63 N7 30.65R WCI -2 TC -12
ILZ067-068-072-073-078-083-087-091-141400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 1 -7 68 NW13 30.63R WCI -17 TC -17
FLORA* CLEAR 3 -4 72 NW13 30.65R WCI -14 TC -16
FAIRFIELD* CLEAR 5 -4 66 NW6 30.65R WCI -5 TC -15
HARRISBURG* CLEAR 8 -1 66 NW7 30.66R WCI -3 TC -13
ROBINSON* CLEAR -2 -8 78 NW9 30.61R WCI -18 TC -19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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