078
ASUS43 KLOT 311858
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-312000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 24 8 50 NW9 30.49F WCI 14 TC -4
ILZ003-004-008-010-011-017-018-312000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 23 13 65 NW14 30.46F WCI 11 TC -5
PERU* CLOUDY 27 16 63 NW16 30.44F WCI 14 TC -3
ILZ005-006-012>014-019>023-312000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 23 14 68 NW15 30.38F WCI 10 TC -5
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 23 16 74 N20 30.40F WCI 8 TC -5
WAUKEGAN CLOUDY 24 15 68 N15G23 30.39F WCI 11 TC -4
DUPAGE AIRPORT CLOUDY 23 14 68 N14 30.39F WCI 11 TC -5
WHEELING CLOUDY 23 15 71 N13 30.40F WCI 11 TC -5
NORTHERLY ISL* N/A 24 18 77 NW13 N/A WCI 13 TC -4
LMZ740>746-312000-
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 24 340/ 21/ 25 N/A
NORTHERLY ISL 24 320/ 12/ 17 N/A
BURNS HARBOR 22 40/ 7/ 10 1028.8F
MICHIGAN CITY 18 20/ 13/ 15 1029.7S
ILZ025>027-034>036-040-047-049-050-058-095>099-312000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-312000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 16 7 67 NW13 30.48F WCI 2 TC -9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-312000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-312000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 16 5 62 NW15 30.51F WCI 1 TC -9
CAHOKIA* SUNNY 16 4 59 NW16 30.52F WCI 1 TC -9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-312000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 16 1 53 NW15G23 30.49F WCI 1 TC -9
MARION PTSUNNY 19 5 53 NW16 30.47F WCI 5 TC -7
ILZ067-068-072-073-078-083-087-091-312000-
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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