672
ASUS43 KLOT 071310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST WED JAN 07 2026
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.
ILZ001-002-007-009-015-016-024-071400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE FOG 31 31 100 S3 29.89R VSB 1/2 TC -1
STERLING* FOG 31 31 100 W7 29.91R VSB 1/2 WCI 24
SAVANNA* CLOUDY 30 29 95 CALM 29.89R FOG TC -1
ILZ003-004-008-010-011-017-018-071400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FOG 30 30 100 W5 29.89R VSB 1/2 WCI 25
FREEPORT* CLOUDY 31 28 90 W6 29.90R VSB 1/2 WCI 25
DE KALB* FOG 31 31 100 MISG 29.88R VSB 1/4 TC -1
PERU* CLOUDY 32 32 100 CALM 29.91R FOG TC 0
ILZ005-006-012>014-019>023-071400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 34 33 96 SW8 29.86R FOG WCI 27
CHICAGO-MIDWAY CLOUDY 36 34 92 W9 29.88R FOG WCI 29
AURORA FOG 31 31 100 W8 29.88R VSB 1/2 WCI 23
JOLIET* CLOUDY 36 35 99 W6 29.90R FOG WCI 31
WAUKEGAN CLOUDY 33 32 96 SW8 29.85R FOG WCI 26
DUPAGE AIRPORT FOG 33 33 100 SW8 29.87R VSB 3/4 WCI 26
KANKAKEE* CLOUDY 36 35 95 SW7 29.92R FOG WCI 31
WHEELING CLOUDY 34 34 100 NW7 29.88R WCI 28 TC 1
MORRIS* CLOUDY 33 33 100 SW6 29.90R FOG WCI 27
ROMEOVILLE* FOG 34 34 100 SW8 29.89R VSB 1 WCI 27
LANSING* CLOUDY 35 34 94 SW7 29.89R FOG WCI 29
NORTHERLY ISL* N/A 36 34 92 W8 N/A WCI 30 TC 2
LMZ740>746-071400-
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 37 240/ 7/ 8 N/A
NORTHERLY ISL 37 240/ 6/ 9 N/A
CALUMET HARBOR 37 220/ 5/ 6 1011.2R
BURNS HARBOR 38 220/ 3/ 4 1012.5R
MICHIGAN CITY 37 220/ 5/ 6 1011.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-071400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 32 32 100 SE5 29.91R FOG WCI 27
GALESBURG* FOG N/A N/A N/A S6 29.91R VSB 1/4
MACOMB* FOG 27 27 100 S5 29.93R VSB 1/4 WCI 22
JACKSONVILLE* CLEAR 24 24 99 CALM 29.93R TC -4
ILZ028>032-037-038-041>044-048-051>054-059>061-071400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 33 33 98 SW6 29.91R FOG WCI 28
BLOOMINGTON FOG 32 32 100 S8 29.92R VSB 1/4 WCI 25
DECATUR FOG 33 33 100 SE3 29.94R VSB 1/4 TC 1
PEORIA FOG 32 32 100 S6 29.92R VSB 1/4 WCI 26
LACON* CLOUDY 32 30 93 S5 29.91R FOG WCI 27
LINCOLN* FOG 34 33 94 S5 29.93S VSB 1/4 WCI 30
SPRINGFIELD FOG 26 26 100 CALM 29.93R VSB 1/4 TC -3
TAYLORVILLE CLOUDY 28 28 99 CALM 29.95R VSB 1/4 TC -2
ILZ033-039-045-046-055>057-062-063-071400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 35 34 96 CALM 29.93R FOG TC 2
DANVILLE* CLOUDY 38 35 89 SW3 29.94S TC 3
RANTOUL* CLOUDY 34 33 94 W5 29.93S FOG WCI 30
MATTOON FOG 33 33 100 CALM 29.94R VSB 1/4 TC 1
PARIS* CLOUDY 37 35 93 CALM 29.96R FOG TC 3
ILZ079-100>102-071400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 30 28 93 CALM 29.94R FOG TC -1
BELLEVILLE CLEAR 33 31 94 CALM 29.94R TC 0
CAHOKIA* CLEAR 30 29 96 CALM 29.95R TC -1
SPARTA* CLEAR 31 30 96 SE3 29.97R TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-071400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 31 30 96 SE3 29.97R TC -1
CAIRO* CLOUDY 32 32 100 CALM 29.99R VSB<1/4 TC 0
EFFINGHAM* FOG 29 29 100 CALM 29.97R VSB 1/4 TC -2
MARION CLEAR 32 30 93 S6 29.97R WCI 26 TC 0
MT. VERNON FOG 26 25 96 CALM 29.96S VSB 1/4 TC -3
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 31 31 98 CALM 29.95R FOG TC 0
METROPOLIS* CLEAR 31 30 96 CALM 29.98R TC 0
ILZ067-068-072-073-078-083-087-091-071400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE FOG 27 27 100 CALM 29.97R VSB 1/4 TC -3
FLORA* FOG 28 N/A N/A CALM 29.97R VSB<1/4 TC -2
FAIRFIELD* FOG 29 29 97 CALM 29.96S VSB 1/4 TC -1
HARRISBURG* N/A 30 29 95 CALM 29.98R FOG TC -1
ROBINSON* FOG 30 30 100 CALM 29.97R VSB 1/4 TC -1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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