657
ASUS43 KLOT 091356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CST FRI JAN 09 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.
ILZ001-002-007-009-015-016-024-091500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 39 34 82 NW15G30 29.89R WCI 31 TC 4
ILZ003-004-008-010-011-017-018-091500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 40 38 93 NW17 29.80R TC 4
ILZ005-006-012>014-019>023-091500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 41 36 82 NW21G35 29.68R TC 5
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 40 38 93 NW21G35 29.75R TC 4
WAUKEGAN LGT RAIN 39 36 89 NW12G32 29.67R FOG WCI 32
DUPAGE AIRPORT CLOUDY 40 37 89 NW20G37 29.72R TC 4
WHEELING LGT RAIN 40 37 89 NW15G31 29.69R TC 4
ROMEOVILLE* CLOUDY 43 39 87 W29 29.73R TC 6
NORTHERLY ISL* N/A 43 36 76 W16 N/A TC 6
LMZ740>746-091500-
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 44 260/ 28/ 32 N/A
NORTHERLY ISL 43 230/ 11/ 26 N/A
CALUMET HARBOR 43 230/ 14/ 23 1002.9
BURNS HARBOR 43 240/ 17/ 21 1005.1R
MICHIGAN CITY 42 240/ 28/ 31 1003.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-091500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-091500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 43 37 79 W16G24 29.93R TC 6
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-091500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-091500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 46 39 76 NW15 29.98R TC 8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 52 43 71 NW10 29.97R TC 11
MARION MOCLDY 52 45 76 W9 29.96R TC 11
ILZ067-068-072-073-078-083-087-091-091500-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page