418
ASUS43 KLOT 081956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CST THU JAN 08 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.
ILZ001-002-007-009-015-016-024-082100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 50 49 96 E9 29.51F FOG TC 10
ILZ003-004-008-010-011-017-018-082100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 49 47 93 SE10G22 29.67F TC 9
ILZ005-006-012>014-019>023-082100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 55 48 77 S16G25 29.67F TC 13
CHICAGO-MIDWAY NOT AVBL
AURORA LGT RAIN 51 49 92 S12 29.67F FOG TC 11
WAUKEGAN CLOUDY 53 45 74 S10 29.66F TC 12
DUPAGE AIRPORT LGT RAIN 53 49 86 S12 29.67F TC 12
WHEELING CLOUDY 56 48 74 S16G24 29.68F TC 13
ROMEOVILLE* CLOUDY 55 50 82 S18 29.70F TC 13
NORTHERLY ISL* N/A 56 46 69 S9 N/A TC 13
LMZ740>746-082100-
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 51 170/ 20/ 21 N/A
NORTHERLY ISL 54 170/ 7/ 15 N/A
CALUMET HARBOR 160/ 9/ 17 1006.0
BURNS HARBOR 57 170/ 8/ 15 1007.1F
MICHIGAN CITY 55 160/ 15/ 18 1005.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-082100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 55 54 94 SE17G25 29.50F FOG TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-082100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 56 54 93 S20G28 29.61F FOG TC 13
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-082100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON CLOUDY 55 52 88 SE17G31 29.68F TC 13
ILZ079-100>102-082100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 61 57 88 S18G26 29.64R FOG TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-082100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 64 59 83 S18G32 29.70F TC 18
MARION CLOUDY 63 59 88 S18G29 29.72F FOG TC 17
ILZ067-068-072-073-078-083-087-091-082100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 60 53 77 S15 29.81F TC 16
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