024
ASUS43 KLOT 271256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST TUE JAN 27 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.
ILZ001-002-007-009-015-016-024-271400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 13 2 61 NW20G30 30.12R WCI -5 TC -11
ILZ003-004-008-010-011-017-018-271400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 11 0 61 W18G25 30.02R WCI -7 TC -12
PERU* CLEAR 16 5 62 W14G25 30.04R WCI 1 TC -9
ILZ005-006-012>014-019>023-271400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 14 4 64 W14G28 29.94R WCI -1 TC -10
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 12 6 77 W17 29.98R WCI -5 TC -11
WAUKEGAN MOCLDY 13 5 70 W13G21 29.92R WCI -2 TC -11
DUPAGE AIRPORT CLEAR 12 5 73 W14G23 29.96R WCI -3 TC -11
WHEELING PTCLDY 14 5 67 W10G21 29.96R WCI 1 TC -10
NORTHERLY ISL* N/A 15 7 70 W13 N/A WCI 1 TC -9
LMZ740>746-271400-
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 16 270/ 22/ 25 N/A
NORTHERLY ISL 15 270/ 8/ 15 N/A
CALUMET HARBOR 230/ 8/ 12 1013.7
BURNS HARBOR 14 240/ 9/ 11 1014.9S
MICHIGAN CITY 16 240/ 24/ 30 1014.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-271400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-271400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 13 7 77 W14 30.15R WCI -2 TC -11
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-271400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-271400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 16 7 67 W9 30.21R WCI 4 TC -9
CAHOKIA* CLEAR 19 9 65 W12 30.24R WCI 7 TC -7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-271400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 13 3 64 SW10 30.27S WCI 0 TC -11
MARION CLEAR 12 5 73 SW14 30.26F WCI -3 TC -11
ILZ067-068-072-073-078-083-087-091-271400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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