743
ASUS43 KLOT 101856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CST SAT JAN 10 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.
ILZ001-002-007-009-015-016-024-102000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 37 26 64 W12G23 30.00F WCI 29 TC 3
ILZ003-004-008-010-011-017-018-102000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 36 28 75 NW15 29.96F WCI 26 TC 2
PERU* CLOUDY 37 32 81 NW14G23 29.99F WCI 29 TC 3
ILZ005-006-012>014-019>023-102000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 36 29 75 NW16G28 29.91S WCI 26 TC 2
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 36 31 82 NW23G29 29.94S WCI 24 TC 2
WAUKEGAN CLOUDY 34 29 82 NW15G24 29.89S WCI 24 TC 1
DUPAGE AIRPORT PTSUNNY 35 31 85 NW18G28 29.92S WCI 24 TC 2
WHEELING CLOUDY 36 29 75 NW15G28 29.92S WCI 27 TC 2
ROMEOVILLE* CLOUDY 37 32 81 W17G35 29.94F WCI 28 TC 3
NORTHERLY ISL* N/A 36 30 79 W10 N/A WCI 28 TC 2
LMZ740>746-102000-
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 36 290/ 22/ 24 N/A
NORTHERLY ISL 35 260/ 9/ 15 N/A
CALUMET HARBOR 250/ 8/ 10 1012.3
BURNS HARBOR 35 280/ 9/ 11 1012.9F
MICHIGAN CITY 36 280/ 20/ 22 1011.8F
ILZ025>027-034>036-040-047-049-050-058-095>099-102000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-102000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 40 31 70 NW14G23 30.07F TC 4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-102000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 38 33 82 W20 30.01S WCI 28 TC 3
ILZ079-100>102-102000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 41 32 70 NW16 30.13S TC 5
CAHOKIA* PTSUNNY 43 29 57 NW18G28 30.14S TC 6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-102000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 44 33 65 NW14 30.12S TC 7
MARION PTSUNNY 43 34 70 NW18G25 30.11R TC 6
MT. VERNON PTSUNNY 41 34 75 NW12G18 30.10R TC 5
ILZ067-068-072-073-078-083-087-091-102000-
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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