651
ASUS43 KLOT 311156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM 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.
ILZ001-002-007-009-015-016-024-311300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 5 -3 69 NW8 30.53S WCI -8 TC -15
6HR MIN TEMP: 5; 6HR MAX TEMP: 9;
ILZ003-004-008-010-011-017-018-311300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 10 4 76 NW10 30.46S WCI -4 TC -12
6HR MIN TEMP: 8; 6HR MAX TEMP: 11; 6HR PCP: TRACE;
PERU* CLOUDY 10 3 72 NW13 30.46R WCI -5 TC -12
ILZ005-006-012>014-019>023-311300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 13 6 74 NW16G22 30.37S WCI -3 TC -11
6HR MIN TEMP: 11; 6HR MAX TEMP: 13; 6HR PCP: TRACE;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 13 7 77 N20G29 30.40F WCI -5 TC -11
6HR MIN TEMP: 9; 6HR MAX TEMP: 13; 6HR PCP: TRACE;
WAUKEGAN CLOUDY 14 8 77 NW13G22 30.37F WCI 0 TC -10
6HR MIN TEMP: 12; 6HR MAX TEMP: 14; 6HR PCP: TRACE;
DUPAGE AIRPORT CLOUDY 12 7 80 NW15 30.39S WCI -4 TC -11
6HR MIN TEMP: 10; 6HR MAX TEMP: 12; 6HR PCP: TRACE;
WHEELING N/A 14 8 77 NW16G24 30.39F WCI -2 TC -10
6HR MIN TEMP: 11; 6HR MAX TEMP: 14; 6HR PCP: TRACE;
NORTHERLY ISL* N/A 15 9 76 W10 N/A WCI 3 TC -9
LMZ740>746-311300-
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 17 320/ 19/ 22 N/A
NORTHERLY ISL 15 290/ 10/ 19 N/A
CALUMET HARBOR 280/ 7/ 15 1027.6
BURNS HARBOR 17 320/ 7/ 12 1027.8R
MICHIGAN CITY 20 20/ 23/ 26 1027.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-311300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-311300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 6 -2 69 NW12 30.50S WCI -9 TC -14
6HR MIN TEMP: 5; 6HR MAX TEMP: 11;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-311300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-311300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-311300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-311300-
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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