682
ASUS43 KLOT 191303
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST FRI DEC 19 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.
ILZ001-002-007-009-015-016-024-191400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 8 0 69 W15G26 29.92R WCI -9 TC -13
STERLING* CLEAR 7 -1 70 NW17G24 29.88R WCI -12 TC -14
SAVANNA* CLEAR 5 -4 66 NW17 29.89R WCI -14 TC -15
ILZ003-004-008-010-011-017-018-191400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 7 -1 70 W20G28 29.82R WCI -13 TC -14
FREEPORT* CLEAR 6 -1 70 W14G25 29.85R WCI -10 TC -14
DE KALB* PTCLDY 7 -1 71 W21G32 29.79R WCI -13 TC -14
ILZ005-006-012>014-019>023-191400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 10 -1 61 W17G31 29.75R WCI -8 TC -12
CHICAGO-MIDWAY PTCLDY 11 0 61 W18G32 29.77R WCI -7 TC -12
AURORA PTCLDY 9 2 73 NW25G32 29.79R WCI -12 TC -13
JOLIET* MOCLDY 12 2 65 W12G28 29.82R WCI -2 TC -11
WAUKEGAN LGT SNOW 11 4 73 W18G32 29.69R WCI -7 TC -12
DUPAGE AIRPORT PTCLDY 9 0 67 W18G32 29.77R WCI -10 TC -13
WHEELING PTCLDY 11 0 61 W21G30 29.76R WCI -8 TC -12
MORRIS* CLOUDY 10 3 73 NW24G30 29.82R WCI -10 TC -12
ROMEOVILLE* MOCLDY 10 1 67 W17G35 29.80R WCI -7 TC -12
LANSING* CLOUDY 11 -1 57 W23G31 29.78R WCI -8 TC -11
NORTHERLY ISL* N/A 12 3 67 W10 N/A WCI -1 TC -11
LMZ740>746-191400-
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 12 280/ 33/ 39 N/A
NORTHERLY ISL 12 270/ 19/ 22 N/A
CALUMET HARBOR 12 250/ 7/ 18 1006.9R
BURNS HARBOR 16 280/ 14/ 19 1006.4R
MICHIGAN CITY 15 260/ 33/ 38 1006.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-191400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 17 9 70 W14 29.98R WCI 3 TC -8
GALESBURG* PTCLDY 11 9 90 NW15G25 29.93R WCI -5 TC -11
MACOMB* CLEAR 14 8 74 W18 29.97R WCI -3 TC -10
JACKSONVILLE* CLEAR 18 10 70 W17 29.95R WCI 3 TC -8
ILZ028>032-037-038-041>044-048-051>054-059>061-191400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 11 3 69 W25G32 29.85R WCI -9 TC -11
BLOOMINGTON PTCLDY 14 8 77 W29G37 29.85R WCI -7 TC -10
DECATUR CLOUDY 21 14 74 W16G25 29.88R WCI 7 TC -6
PEORIA FLURRIES 13 6 74 NW12G24 29.91R WCI -1 TC -11
LACON* PTCLDY 10 0 66 W15G23 29.90R WCI -7 TC -12
LINCOLN* PTCLDY 18 6 58 W13G23 29.91R WCI 5 TC -8
SPRINGFIELD CLEAR 19 11 70 W14G24 29.92R WCI 6 TC -7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 21 15 78 W25G39 29.84R WCI 4 TC -6
DANVILLE* CLOUDY 20 13 73 W18G31 29.85R WCI 5 TC -7
RANTOUL* FLURRIES 18 12 77 W23G31 29.84R WCI 1 TC -8
MATTOON CLOUDY 24 17 74 W24G40 29.87R WCI 8 TC -4
PARIS* CLOUDY 23 15 73 W21 29.87R WCI 8 TC -5
ILZ079-100>102-191400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 23 14 68 W16G23 29.98R WCI 10 TC -5
BELLEVILLE CLEAR 26 16 65 W12G18 29.98R WCI 16 TC -3
CAHOKIA* CLEAR 24 13 62 W12G22 30.01R WCI 13 TC -4
SPARTA* CLEAR 25 15 65 W10G18 30.01R WCI 15 TC -4
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 26 16 65 W8 30.02R WCI 18 TC -3
CAIRO* CLEAR 29 20 69 W9G16 30.07R WCI 21 TC -1
EFFINGHAM* CLOUDY 26 19 74 SW17G28 29.93R WCI 13 TC -3
MARION CLEAR 25 18 74 W12 30.01R WCI 14 TC -4
MT. VERNON CLEAR N/A N/A N/A W10G17 29.98R
SALEM* CLEAR 27 19 71 W14 29.95R WCI 15 TC -3
METROPOLIS* CLEAR 29 17 61 W10 30.04R WCI 19 TC -2
ILZ067-068-072-073-078-083-087-091-191400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 27 16 63 W17G31 29.93R WCI 14 TC -3
FAIRFIELD* CLEAR 26 18 71 SW7 29.96R WCI 19 TC -3
HARRISBURG* CLEAR 26 17 68 W12G18 30.01R WCI 16 TC -3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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