705
ASUS43 KLOT 190906
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-191000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 11 1 64 W25G43 29.79R WCI -10 TC -12
STERLING* CLEAR 10 4 76 W31G37 29.73R WCI -13 TC -12
SAVANNA* PTCLDY 9 -1 65 W18G28 29.76R WCI -10 TC -13
ILZ003-004-008-010-011-017-018-191000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 12 2 64 W24G30 29.67R WCI -8 TC -11
FREEPORT* MOCLDY 11 3 71 W18G32 29.70R WCI -7 TC -12
DE KALB* MOCLDY 12 5 73 W20G26 29.65R WCI -6 TC -11
PERU* CLOUDY 14 5 69 W25G35 29.74R WCI -6 TC -10
ILZ005-006-012>014-019>023-191000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 15 7 70 W18G30 29.60R WCI -2 TC -9
CHICAGO-MIDWAY FLURRIES 16 6 65 W23G35 29.63R WCI -2 TC -9
AURORA CLOUDY 14 8 77 W22G30 29.65R WCI -4 TC -10
JOLIET* CLOUDY 17 8 68 W18G28 29.69R WCI 1 TC -8
WAUKEGAN CLOUDY 15 6 67 W25G35 29.55S WCI -4 TC -9
DUPAGE AIRPORT FLURRIES 14 6 70 W18G33 29.63R WCI -3 TC -10
KANKAKEE* CLOUDY 17 7 64 W24G39 29.71R WCI -1 TC -8
WHEELING CLOUDY 16 6 65 W16G28 29.61R WCI 1 TC -9
MORRIS* CLOUDY 16 9 74 W18G33 29.68R WCI 0 TC -9
ROMEOVILLE* CLOUDY 14 7 73 W20G30 29.67R WCI -3 TC -10
LANSING* FLURRIES 16 6 64 W24G30 29.64R WCI -2 TC -9
NORTHERLY ISL* N/A 17 8 67 SW13 N/A WCI 4 TC -8
LMZ740>746-191000-
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 17 260/ 27/ 32 N/A
NORTHERLY ISL 17 290/ 20/ 20 N/A
CALUMET HARBOR 17 240/ 6/ 20 1002.7R
BURNS HARBOR 19 260/ 19/ 24 1002.7R
MICHIGAN CITY 19 250/ 36/ 39 1001.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-191000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 22 13 68 W24G31 29.87R WCI 5 TC -6
GALESBURG* CLOUDY 16 13 89 W23G31 29.81R WCI -3 TC -9
MACOMB* MOCLDY 19 12 75 W22G31 29.85R WCI 2 TC -7
JACKSONVILLE* CLOUDY 23 15 71 W18 29.84F WCI 9 TC -5
ILZ028>032-037-038-041>044-048-051>054-059>061-191000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 15 6 66 W36 29.73R WCI -7 TC -9
BLOOMINGTON CLOUDY 15 8 73 W24G37 29.76R WCI -4 TC -9
DECATUR CLOUDY 22 12 65 W22G33 29.80R WCI 6 TC -6
PEORIA FLURRIES 16 9 74 NW10G24 29.80R WCI 4 TC -9
LACON* PTCLDY 14 4 64 W16G29 29.78R WCI -2 TC -10
LINCOLN* FLURRIES 22 9 58 W17G29 29.82R WCI 7 TC -6
SPRINGFIELD CLOUDY 23 14 68 W16G43 29.84R WCI 10 TC -5
TAYLORVILLE CLOUDY 24 15 69 W21G29 29.85R WCI 9 TC -5
ILZ033-039-045-046-055>057-062-063-191000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 19 11 70 W35G45 29.76R WCI -1 TC -7
DANVILLE* CLOUDY 22 14 70 W23G30 29.74R WCI 6 TC -5
RANTOUL* CLOUDY 19 10 69 W23G39 29.74R WCI 1 TC -7
MATTOON CLOUDY 23 13 65 W28G45 29.79R WCI 6 TC -5
PARIS* CLOUDY 24 15 69 W24G36 29.77R WCI 8 TC -5
ILZ079-100>102-191000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 27 16 64 W18G24 29.89S WCI 14 TC -3
BELLEVILLE MOCLDY 28 17 62 W16G24 29.90R WCI 16 TC -2
CAHOKIA* MOCLDY 28 17 63 W15G25 29.92R WCI 16 TC -2
SPARTA* PTCLDY 28 17 63 W10G24 29.94R WCI 18 TC -2
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 29 16 58 W9 29.94R WCI 20 TC -2
CAIRO* CLEAR 32 21 64 W10 29.99R WCI 23 TC 0
EFFINGHAM* CLOUDY 26 16 66 W18G24 29.85R WCI 12 TC -3
MARION CLOUDY 29 15 56 W7 29.94R WCI 22 TC -2
MT. VERNON CLOUDY N/A N/A N/A W10G23 29.90R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 28 18 65 W20G26 29.88R WCI 15 TC -2
METROPOLIS* PTCLDY 31 18 57 NW7 29.95R WCI 24 TC 0
ILZ067-068-072-073-078-083-087-091-191000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 28 17 63 W24G37 29.82R WCI 14 TC -2
FLORA* CLOUDY 27 16 63 W18G29 29.87R WCI 13 TC -3
FAIRFIELD* CLOUDY 28 15 59 W12G24 29.89R WCI 17 TC -2
HARRISBURG* CLOUDY 30 19 61 W15G23 29.92R WCI 19 TC -1
ROBINSON* MIX PCPN 27 19 74 W22G29 29.81R WCI 12 TC -3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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