595
ASUS43 KLOT 082156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-082300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 54 52 93 SE18G29 29.40F TC 12
STERLING* CLOUDY 52 52 100 SE9 29.53F FOG TC 11
ILZ003-004-008-010-011-017-018-082300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 49 48 97 SE9G20 29.57F FOG TC 9
PERU* LGT RAIN 54 54 100 SE18 29.56F TC 12
ILZ005-006-012>014-019>023-082300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 54 51 90 SE12 29.58F TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA LGT RAIN 52 51 97 SE12 29.58F FOG TC 11
WAUKEGAN LGT RAIN 43 42 97 E6 29.60F FOG TC 6
DUPAGE AIRPORT LGT RAIN 53 51 93 S14 29.61R TC 12
WHEELING CLOUDY 54 51 90 S12 29.61F TC 12
ROMEOVILLE* DRIZZLE 54 54 100 SE15G22 29.62F TC 12
NORTHERLY ISL* N/A 43 40 89 SE2 N/A TC 6
LMZ740>746-082300-
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 51 160/ 18/ 19 N/A
NORTHERLY ISL 52 160/ 9/ 20 N/A
CALUMET HARBOR 140/ 8/ 13 1004.2
BURNS HARBOR 55 140/ 7/ 15 1005.1F
MICHIGAN CITY 55 160/ 13/ 17 1004.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-082300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-082300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD RAIN 58 57 97 SE21G31 29.53F VSB 1 TC 14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-082300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-082300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 63 59 88 S18G29 29.56F TC 17
CAHOKIA* CLOUDY 63 61 94 S17G25 29.54S TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-082300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 67 59 75 S20G37 29.65F TC 19
MARION CLOUDY 68 61 77 S21G28 29.68F TC 20
ILZ067-068-072-073-078-083-087-091-082300-
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