769
ASUS43 KLOT 281756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST WED JAN 28 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.
ILZ001-002-007-009-015-016-024-281900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 19 -3 38 NW16 30.24F WCI 4 TC -7
6HR MIN TEMP: -1; 6HR MAX TEMP: 19;
ILZ003-004-008-010-011-017-018-281900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 13 -1 54 W14 30.19F WCI -2 TC -11
6HR MIN TEMP: 0; 6HR MAX TEMP: 14;
PERU* SUNNY 16 3 57 W13G18 30.23F WCI 2 TC -9
ILZ005-006-012>014-019>023-281900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 11 -4 51 W14G23 30.15F WCI -5 TC -12
6HR MIN TEMP: 1; 6HR MAX TEMP: 12;
CHICAGO-MIDWAY MOSUNNY 12 -5 46 W16 30.17F WCI -5 TC -11
6HR MIN TEMP: 1; 6HR MAX TEMP: 12;
AURORA SUNNY 14 3 61 W15G25 30.17F WCI -1 TC -10
6HR MIN TEMP: -1; 6HR MAX TEMP: 14;
WAUKEGAN SUNNY 10 -3 55 W13G23 30.13F WCI -5 TC -12
6HR MIN TEMP: -1; 6HR MAX TEMP: 10;
DUPAGE AIRPORT SUNNY 12 0 58 W14G21 30.16F WCI -3 TC -11
6HR MIN TEMP: 0; 6HR MAX TEMP: 12;
WHEELING SUNNY 12 -4 48 NW13G24 30.17F WCI -3 TC -11
6HR MIN TEMP: 2; 6HR MAX TEMP: 12;
NORTHERLY ISL* N/A 13 -2 51 W12 N/A WCI -1 TC -10
LMZ740>746-281900-
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 11 280/ 16/ 18 N/A
NORTHERLY ISL 12 260/ 11/ 15 N/A
CALUMET HARBOR 10 250/ 10/ 12 1021.6
BURNS HARBOR 11 270/ 8/ 9 1022.0F
MICHIGAN CITY 10 250/ 15/ 18 1022.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-281900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-281900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 19 4 51 W10 30.30F WCI 7 TC -7
6HR MIN TEMP: -1; 6HR MAX TEMP: 19;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-281900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 13 3 64 W18 30.26F WCI -4 TC -11
PARIS* SUNNY 15 2 57 W12 30.30S WCI 1 TC -10
ILZ079-100>102-281900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 25 5 42 W8 30.35F WCI 16 TC -4
CAHOKIA* SUNNY 27 5 39 W5 30.35F WCI 22 TC -3
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-281900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 26 7 44 W8 30.37F WCI 18 TC -3
6HR MIN TEMP: 11; 6HR MAX TEMP: 26;
MARION PTSUNNY 28 10 47 W6 30.37F WCI 22 TC -2
ILZ067-068-072-073-078-083-087-091-281900-
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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