337
ASUS43 KLOT 142107
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-142200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 4 -8 57 SW5 30.67F WCI -5 TC -16
STERLING* SUNNY 4 -5 66 W14 30.67R WCI -14 TC -16
SAVANNA* SUNNY 5 -8 56 W6 30.67S WCI -6 TC -15
ILZ003-004-008-010-011-017-018-142200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 4 -8 57 W9 30.64R WCI -10 TC -16
FREEPORT* SUNNY 6 -6 57 W5 30.65R WCI -3 TC -15
DE KALB* SUNNY 3 -6 65 CALM 30.61S TC -16
PERU* SUNNY 4 -6 61 W10 30.67R WCI -11 TC -15
ILZ005-006-012>014-019>023-142200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 9 -6 50 W6 30.59F WCI -1 TC -13
CHICAGO-MIDWAY MOSUNNY 10 -5 50 W8 30.61F WCI -2 TC -12
AURORA SUNNY 4 -5 66 W10 30.63R WCI -11 TC -16
JOLIET* SUNNY 8 -3 60 W6 30.66R WCI -2 TC -13
WAUKEGAN SUNNY 8 -3 61 W8 30.58S WCI -4 TC -13
DUPAGE AIRPORT SUNNY 6 -6 57 W10 30.61R WCI -9 TC -14
WHEELING SUNNY 10 -4 53 MISG 30.61F TC -12
MORRIS* SUNNY 5 -3 68 W12 30.65R WCI -11 TC -15
ROMEOVILLE* SUNNY 7 -4 61 W10 30.64 WCI -8 TC -14
LANSING* SUNNY 12 -8 40 W6 30.62S WCI 3 TC -11
NORTHERLY ISL* N/A 12 -2 53 W6 N/A WCI 3 TC -11
LMZ740>746-142200-
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 11 290/ 8/ 9 N/A
NORTHERLY ISL 12 260/ 9/ 10 N/A
CALUMET HARBOR 11 240/ 4/ 9 1035.8
BURNS HARBOR 13 280/ 4/ 6 1036.9R
MICHIGAN CITY 14 290/ 15/ 18 1037.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-142200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 9 -4 55 N5 30.68F WCI 1 TC -13
GALESBURG* SUNNY 2 -3 79 NW5 30.69S WCI -8 TC -17
MACOMB* SUNNY 2 -7 65 CALM 30.73R TC -16
JACKSONVILLE* SUNNY 4 -7 60 W7 30.71S WCI -8 TC -15
ILZ028>032-037-038-041>044-048-051>054-059>061-142200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 3 -8 59 W10 30.68R WCI -13 TC -16
BLOOMINGTON SUNNY 4 -7 60 SW9 30.66R WCI -10 TC -16
DECATUR SUNNY 2 -9 60 W7 30.69S WCI -11 TC -17
PEORIA SUNNY 3 -8 60 W9 30.70R WCI -12 TC -16
LACON* SUNNY 1 -9 60 W8 30.70R WCI -12 TC -17
LINCOLN* SUNNY 5 -10 50 W6 30.71R WCI -6 TC -15
SPRINGFIELD SUNNY 3 -7 63 SW7 30.70S WCI -9 TC -16
TAYLORVILLE SUNNY 4 -6 63 W6 30.71S WCI -7 TC -16
ILZ033-039-045-046-055>057-062-063-142200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 0 -8 69 W8 30.68R WCI -14 TC -18
DANVILLE* SUNNY 5 -8 56 W7 30.68R WCI -7 TC -15
RANTOUL* SUNNY 1 -9 63 W8 30.68R WCI -14 TC -17
MATTOON SUNNY 1 -8 66 NW7 30.68S WCI -12 TC -17
PARIS* SUNNY 1 -8 64 W9 30.69R WCI -14 TC -17
ILZ079-100>102-142200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 16 -2 45 VRB5 30.71S WCI 9 TC -9
BELLEVILLE SUNNY 19 -1 40 NW7 30.70R WCI 10 TC -7
CAHOKIA* SUNNY 18 -3 39 N10 30.71 WCI 6 TC -8
SPARTA* SUNNY 17 -2 42 NW8 30.70S WCI 7 TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-142200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 18 0 45 N8G18 30.70S WCI 8 TC -8
CAIRO* SUNNY 23 2 40 N12 30.68S WCI 11 TC -5
EFFINGHAM* SUNNY 8 -5 54 W3 30.73R TC -13
MARION SUNNY 18 0 45 N8G18 30.70S WCI 7 TC -8
MT. VERNON SUNNY N/A N/A N/A VRB5 30.71R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* SUNNY 14 0 54 NW7 30.71R WCI 4 TC -10
METROPOLIS* SUNNY 20 -1 40 N5 30.68S WCI 14 TC -6
ILZ067-068-072-073-078-083-087-091-142200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 9 -8 46 N5 30.70S WCI 1 TC -13
FLORA* SUNNY 12 0 57 NW9 30.71S WCI 0 TC -11
FAIRFIELD* SUNNY 14 0 53 N8 30.71R WCI 3 TC -10
HARRISBURG* SUNNY 18 -3 40 N9 30.70S WCI 6 TC -8
ROBINSON* SUNNY 7 -8 51 NW6 30.70R WCI -3 TC -14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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