088
ASUS43 KLOT 271856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM 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.
ILZ001-002-007-009-015-016-024-272000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 16 -1 47 NW25G33 30.24S WCI -3 TC -9
ILZ003-004-008-010-011-017-018-272000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* MOSUNNY 16 1 53 NW22G30 30.19S WCI -2 TC -9
ILZ005-006-012>014-019>023-272000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 12 -4 48 W16G29 30.12R WCI -5 TC -11
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 13 0 56 NW25G33 30.15R WCI -7 TC -11
WAUKEGAN PTSUNNY 11 -2 56 W15G30 30.10R WCI -5 TC -12
DUPAGE AIRPORT PTSUNNY 11 -2 56 NW20G31 30.14R WCI -7 TC -12
WHEELING N/A 13 -2 51 NW18G26 30.14R WCI -4 TC -11
ROMEOVILLE* MOSUNNY 12 0 57 NW23G33 30.16R WCI -7 TC -11
NORTHERLY ISL* N/A 13 -1 54 NW12 N/A WCI -1 TC -10
LMZ740>746-272000-
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 14 300/ 17/ 20 N/A
NORTHERLY ISL 15 280/ 17/ 20 N/A
CALUMET HARBOR 270/ 10/ 18 1019.4
BURNS HARBOR 14 290/ 10/ 13 1020.0R
MICHIGAN CITY 14 280/ 18/ 24 1020.2S
ILZ025>027-034>036-040-047-049-050-058-095>099-272000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-272000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 21 7 54 NW18G28 30.25R WCI 6 TC -6
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-272000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON PTSUNNY 19 10 68 W22 30.21S WCI 2 TC -7
ILZ079-100>102-272000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 27 10 50 NW16 30.29S WCI 14 TC -3
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-272000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 29 12 49 W7 30.30F WCI 22 TC -2
MARION SUNNY 32 12 43 W10 30.30F WCI 24 TC 0
ILZ067-068-072-073-078-083-087-091-272000-
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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