001
ASUS43 KLOT 010056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CST SAT JAN 31 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.
ILZ001-002-007-009-015-016-024-010200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 15 6 67 CALM 30.45S TC -9
ILZ003-004-008-010-011-017-018-010200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 15 8 73 W6 30.44R WCI 6 TC -9
PERU* CLEAR 19 10 68 N5 30.43R WCI 13 TC -7
ILZ005-006-012>014-019>023-010200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 20 10 65 N9 30.39S WCI 9 TC -7
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 15 10 80 N9 30.40S WCI 3 TC -9
WAUKEGAN CLEAR 20 11 68 NW5 30.39S WCI 13 TC -7
DUPAGE AIRPORT CLEAR 19 12 74 NW8 30.39S WCI 9 TC -7
WHEELING CLEAR 19 12 74 N6 30.40F WCI 11 TC -7
ROMEOVILLE* CLEAR 21 14 73 N6 30.40S WCI 14 TC -6
NORTHERLY ISL* N/A 26 18 71 NW13 N/A WCI 15 TC -3
LMZ740>746-010200-
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 27 340/ 19/ 21 N/A
NORTHERLY ISL 26 340/ 10/ 17 N/A
CALUMET HARBOR 26 320/ 8/ 16 1028.4R
BURNS HARBOR 20 100/ 2/ 4 1029.1R
MICHIGAN CITY 18 80/ 6/ 7 1029.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-010200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-010200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 16 9 74 W9 30.46R WCI 4 TC -9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-010200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-010200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 14 5 67 NW10 30.49R WCI 1 TC -10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-010200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 16 5 62 NW5 30.48R WCI 9 TC -9
MARION MOCLDY 18 9 68 NW7 30.46R WCI 8 TC -8
ILZ067-068-072-073-078-083-087-091-010200-
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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