842
ASUS43 KLOT 311456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-311600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 10 1 67 NW8 30.54R WCI -2 TC -12
ILZ003-004-008-010-011-017-018-311600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLOUDY 14 7 73 NW13 30.47S WCI 0 TC -10
ILZ005-006-012>014-019>023-311600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 17 10 74 NW13 30.39R WCI 4 TC -8
CHICAGO-MIDWAY LGT SNOW 17 12 80 N16 30.39S WCI 2 TC -8
AURORA FLURRIES 16 11 80 N17 30.42R WCI 0 TC -9
WAUKEGAN CLOUDY 17 10 74 N10G24 30.39R WCI 5 TC -8
DUPAGE AIRPORT FLURRIES 16 11 80 NW15 30.40S WCI 1 TC -9
WHEELING CLOUDY 17 11 77 N12 30.41R WCI 4 TC -8
ROMEOVILLE* LGT SNOW 16 10 79 SW17 30.41R WCI 0 TC -9
NORTHERLY ISL* N/A 19 14 81 NW10 N/A WCI 8 TC -7
LMZ740>746-311600-
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 21 340/ 26/ 29 N/A
NORTHERLY ISL 19 300/ 8/ 17 N/A
CALUMET HARBOR 290/ 9/ 10 1028.0
BURNS HARBOR 23 30/ 9/ 11 1028.4R
MICHIGAN CITY 20 20/ 18/ 21 1029.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-311600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-311600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 7 -1 70 NW10 30.51R WCI -8 TC -14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-311600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-311600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 9 -2 61 NW14 30.54S WCI -8 TC -13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-311600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 10 1 67 NW12 30.53R WCI -4 TC -12
MARION SUNNY 12 1 62 NW12 30.51R WCI -2 TC -11
ILZ067-068-072-073-078-083-087-091-311600-
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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