316
ASUS43 KLOT 141501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-141600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY -2 -12 62 NW7 30.69R WCI -15 TC -19
STERLING* SUNNY -1 -10 65 NW13G21 30.67R WCI -19 TC -18
SAVANNA* SUNNY -1 -12 60 NW9G16 30.68R WCI -17 TC -19
ILZ003-004-008-010-011-017-018-141600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY -4 -13 65 NW12 30.64R WCI -22 TC -20
FREEPORT* SUNNY -3 -12 66 NW10 30.65R WCI -21 TC -20
DE KALB* SUNNY -5 -12 71 NW13 30.59R WCI -24 TC -21
PERU* SUNNY -1 -10 65 NW10 30.66R WCI -18 TC -18
ILZ005-006-012>014-019>023-141600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 0 -12 57 NW12 30.57R WCI -17 TC -18
CHICAGO-MIDWAY MOSUNNY 1 -11 57 NW14 30.59R WCI -17 TC -17
AURORA SUNNY -4 -11 72 NW15 30.61R WCI -25 TC -20
JOLIET* SUNNY 2 -8 62 NW6 30.63R WCI -9 TC -17
WAUKEGAN SUNNY -2 -13 59 NW12G24 30.55R WCI -20 TC -19
DUPAGE AIRPORT SUNNY -2 -11 65 NW10 30.58R WCI -19 TC -19
WHEELING SUNNY 1 -10 60 MISG 30.59R TC -17
MORRIS* SUNNY -2 -9 71 NW13 30.63R WCI -20 TC -19
ROMEOVILLE* SUNNY 0 -9 65 W13 30.61R WCI -18 TC -18
LANSING* SUNNY 3 -13 48 NW13 30.58R WCI -15 TC -16
NORTHERLY ISL* N/A 3 -6 66 W15 N/A WCI -15 TC -16
LMZ740>746-141600-
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/ 19/ 21 N/A
NORTHERLY ISL 2 300/ 16/ 17 N/A
CALUMET HARBOR 1 280/ 8/ 13 1034.4
BURNS HARBOR 11 300/ 12/ 15 1033.9R
MICHIGAN CITY 13 350/ 19/ 22 1034.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-141600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY -1 -8 72 NW10 30.72R WCI -17 TC -18
GALESBURG* SUNNY -6 -9 85 NW5 30.69R WCI -17 TC -21
MACOMB* SUNNY -8 -14 76 CALM 30.73R TC -22
JACKSONVILLE* SUNNY -6 -12 73 W8 30.72R WCI -21 TC -21
ILZ028>032-037-038-041>044-048-051>054-059>061-141600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY -4 -13 66 NW13 30.66R WCI -23 TC -20
BLOOMINGTON SUNNY -1 -9 68 NW15 30.65R WCI -21 TC -18
DECATUR SUNNY -2 -10 69 NW10 30.68R WCI -19 TC -19
PEORIA SUNNY -2 -11 65 N8 30.68R WCI -17 TC -19
LACON* SUNNY -4 -15 59 NW6 30.68R WCI -16 TC -20
LINCOLN* SUNNY -3 -13 63 NW3 30.70R TC -19
SPRINGFIELD SUNNY -3 -10 72 W5 30.71R WCI -13 TC -19
TAYLORVILLE SUNNY 0 -8 67 NW7 30.72R WCI -13 TC -18
ILZ033-039-045-046-055>057-062-063-141600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY -10 -16 74 NW13 30.64R WCI -30 TC -23
DANVILLE* SUNNY -1 -10 65 NW15 30.63R WCI -21 TC -18
RANTOUL* SUNNY -5 -13 67 NW10 30.64R WCI -23 TC -21
MATTOON SUNNY -4 -10 75 NW10 30.65R WCI -21 TC -20
PARIS* SUNNY -6 -13 69 NW10 30.65R WCI -23 TC -21
ILZ079-100>102-141600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 7 -4 61 N15 30.73R WCI -11 TC -14
BELLEVILLE SUNNY 9 -3 56 NW10 30.73R WCI -5 TC -13
CAHOKIA* SUNNY 9 -4 55 N12 30.74R WCI -6 TC -13
SPARTA* SUNNY 10 -4 54 N12G20 30.73R WCI -5 TC -12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 11 -1 58 NW13 30.73R WCI -4 TC -12
CAIRO* SUNNY 15 3 59 N12G18 30.72R WCI 1 TC -10
EFFINGHAM* SUNNY 2 -6 67 W12 30.72R WCI -14 TC -16
MARION SUNNY 10 0 61 NW14 30.73R WCI -5 TC -12
MT. VERNON SUNNY N/A N/A N/A N8 30.72R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* SUNNY 8 -2 64 NW15 30.71R WCI -10 TC -14
METROPOLIS* SUNNY 12 0 58 NW8 30.71R WCI 1 TC -11
ILZ067-068-072-073-078-083-087-091-141600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 3 -8 60 N13 30.68R WCI -14 TC -16
FLORA* SUNNY 5 -4 66 NW14 30.71R WCI -12 TC -15
FAIRFIELD* SUNNY 6 -4 62 N10 30.71R WCI -8 TC -14
HARRISBURG* SUNNY 11 -2 55 NW7 30.71R WCI 0 TC -12
ROBINSON* SUNNY 0 -8 71 N13 30.68R WCI -18 TC -18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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