642
ASUS43 KLOT 171456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT TUE MAR 17 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.
ILZ001-002-007-009-015-016-024-171600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 14 1 56 NW5 30.21F WCI 6 TC -10
ILZ003-004-008-010-011-017-018-171600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-171600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 17 3 54 VRB6 30.14R WCI 9 TC -8
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 14 3 61 NW9 30.17R WCI 2 TC -10
WAUKEGAN SUNNY 15 3 59 NW9 30.13R WCI 3 TC -9
DUPAGE AIRPORT SUNNY 14 3 61 NW6 30.15R WCI 5 TC -10
WHEELING MOSUNNY 17 4 56 NW9 30.16R WCI 6 TC -8
ROMEOVILLE* SUNNY 16 5 62 NW6 30.18R WCI 7 TC -9
NORTHERLY ISL* N/A 20 6 55 W9 N/A WCI 9 TC -7
LMZ740>746-171600-
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 17 310/ 10/ 12 N/A
NORTHERLY ISL 19 260/ 6/ 16 N/A
CALUMET HARBOR 300/ 7/ 13 N/A
BURNS HARBOR 19 320/ 9/ 11 1020.7R
MICHIGAN CITY 19 310/ 22/ 26 1020.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-171600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-171600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR MOSUNNY 17 8 67 W9 30.24R WCI 6 TC -8
PEORIA NOT AVBL
SPRINGFIELD SUNNY 16 6 65 NW8 30.27R WCI 5 TC -9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-171600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 19 5 53 NW8 30.29R WCI 9 TC -7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 23 10 57 VRB7 30.30R WCI 15 TC -5
MARION MOSUNNY 25 10 54 N10 30.29R WCI 15 TC -4
ILZ067-068-072-073-078-083-087-091-171600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 21 7 54 NW14 30.26R WCI 8 TC -6
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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