129
ASUS43 KLOT 142310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM 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.
ILZ001-002-007-009-015-016-024-150000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 0 -9 65 SW5 30.65F WCI -10 TC -18
STERLING* PTCLDY 0 -7 72 W9 30.66F WCI -15 TC -18
SAVANNA* PTCLDY 2 -8 63 S7 30.64F WCI -10 TC -17
ILZ003-004-008-010-011-017-018-150000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 4 -6 63 SW5 30.63F WCI -5 TC -16
FREEPORT* MOCLDY 5 -4 66 SW7 30.62F WCI -7 TC -15
DE KALB* PTCLDY 2 -6 68 CALM 30.62F TC -16
PERU* PTCLDY 2 -7 65 W5 30.66F WCI -7 TC -17
ILZ005-006-012>014-019>023-150000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 7 -7 52 W9 30.63R WCI -7 TC -14
CHICAGO-MIDWAY MOCLDY 8 -5 55 W14 30.64R WCI -8 TC -13
AURORA PTCLDY 2 -6 69 W8 30.64R WCI -12 TC -17
JOLIET* PTCLDY 6 -4 65 W5 30.68R WCI -3 TC -14
WAUKEGAN MOCLDY 5 -5 63 W8 30.60R WCI -8 TC -15
DUPAGE AIRPORT MOCLDY 3 -5 69 W9 30.63R WCI -12 TC -16
WHEELING MOCLDY 7 -5 57 W9 30.64R WCI -7 TC -14
MORRIS* PTCLDY 3 -4 72 W6 30.67S WCI -8 TC -16
ROMEOVILLE* CLEAR 5 -4 66 W13 30.67R WCI -12 TC -15
LANSING* PTCLDY 7 -6 55 W10 30.65R WCI -8 TC -14
NORTHERLY ISL* N/A 11 -2 56 W9 N/A WCI -2 TC -12
LMZ740>746-150000-
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 11 270/ 12/ 15 N/A
NORTHERLY ISL 11 270/ 6/ 9 N/A
CALUMET HARBOR 11 230/ 6/ 11 1036.3
BURNS HARBOR 14 210/ 5/ 6 1036.9S
MICHIGAN CITY 14 240/ 14/ 16 1037.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-150000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 5 -5 63 E5 30.66F WCI -4 TC -15
GALESBURG* CLEAR -1 -5 82 CALM 30.67F TC -18
MACOMB* CLEAR 0 -8 69 CALM 30.70F TC -18
JACKSONVILLE* CLEAR 4 -8 58 CALM 30.70F TC -15
ILZ028>032-037-038-041>044-048-051>054-059>061-150000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY -1 -9 69 W6 30.68R WCI -13 TC -19
BLOOMINGTON CLEAR -2 -9 72 SW8 30.67R WCI -17 TC -19
DECATUR CLEAR 1 -9 62 W3 30.70S TC -17
PEORIA CLEAR 1 -9 62 W5 30.70S WCI -9 TC -17
LACON* CLEAR 0 -11 60 CALM 30.69R TC -18
LINCOLN* CLEAR 3 -10 54 CALM 30.70F TC -16
SPRINGFIELD CLEAR 0 -8 69 SW5 30.70F WCI -10 TC -18
TAYLORVILLE CLEAR 1 -8 67 CALM 30.71F TC -17
ILZ033-039-045-046-055>057-062-063-150000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR -6 -12 75 W10 30.67F WCI -24 TC -21
DANVILLE* CLEAR -1 -9 71 W5 30.69F WCI -12 TC -19
RANTOUL* CLEAR -3 -10 69 W8 30.67F WCI -17 TC -19
MATTOON CLEAR -3 -9 75 SW3 30.68F TC -19
PARIS* CLEAR -5 -12 73 W5 30.70F WCI -16 TC -21
ILZ079-100>102-150000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 14 -2 48 N6 30.70F WCI 5 TC -10
BELLEVILLE CLEAR 14 0 53 NW5 30.70R WCI 6 TC -10
CAHOKIA* CLEAR 15 -1 49 N5 30.71S WCI 8 TC -9
SPARTA* CLEAR 15 -1 50 N6 30.71S WCI 6 TC -10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 16 0 49 N6 30.71S WCI 7 TC -9
CAIRO* CLEAR 19 2 48 N3 30.71R TC -7
EFFINGHAM* CLEAR 5 -5 62 CALM 30.74S TC -15
MARION CLEAR 16 0 48 N6 30.71S WCI 7 TC -9
MT. VERNON CLEAR N/A N/A N/A N3 30.71F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 11 1 63 N7 30.71S WCI 1 TC -11
METROPOLIS* CLEAR 18 0 45 CALM 30.70R TC -8
ILZ067-068-072-073-078-083-087-091-150000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 6 -6 57 W9 30.73R WCI -8 TC -14
FLORA* CLEAR 9 0 66 N7 30.73S WCI -3 TC -13
FAIRFIELD* CLEAR 12 0 58 N5 30.72R WCI 4 TC -11
HARRISBURG* CLEAR 14 0 52 NE6 30.71S WCI 5 TC -10
ROBINSON* CLEAR 3 -8 60 MISG 30.73R TC -16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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