180
ASUS43 KLOT 161110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT FRI OCT 16 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.
ILZ001-002-007-009-015-016-024-161200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 47 41 80 W14G24 30.10R TC 8
STERLING* CLOUDY 46 41 82 W15 30.07R TC 8
SAVANNA* PTCLDY 46 42 86 NW14G20 30.07R TC 8
ILZ003-004-008-010-011-017-018-161200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 50 42 74 W15 30.02R TC 10
FREEPORT* CLOUDY 48 43 84 W16 30.04R TC 9
ROCHELLE* CLOUDY 49 42 76 NW15G23 30.04R TC 10
DE KALB* CLOUDY 49 43 81 NW16 30.01R TC 9
ILZ005-006-012>014-019>023-161200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 53 45 74 W13 29.95R TC 12
CHICAGO-MIDWAY CLOUDY 53 46 77 W14G22 29.96R TC 12
AURORA CLOUDY 50 44 80 NW16G28 30.00R TC 10
JOLIET* CLOUDY 54 48 82 W7 30.01R TC 12
WAUKEGAN CLOUDY 52 45 77 W12G23 29.93R TC 11
DUPAGE AIRPORT LGT RAIN 51 46 83 W15G23 29.98R TC 11
KANKAKEE* CLOUDY 53 48 83 W18 30.01R TC 11
WHEELING MOCLDY 52 45 77 NW12 29.97R TC 11
LANSING* CLOUDY 53 44 72 W12G21 29.97R TC 12
NORTHERLY ISL* N/A 54 45 71 W14 N/A TC 12
LMZ740>746-161200-
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)
WINTHROP HARBOR 53 53 1003.4
WAUKEGAN HARBOR 54 61 280/ 17/ 25 1014.0 1/ 4
WILMETTE BUOY 55 280/ 19/ 27 1014.8R 2/ 4
CHICAGO BUOY 56 62 300/ 21/ 27 1012.9 2/ 4
HARRISON CRIB 55 290/ 24/ 28 N/A
NORTHERLY ISL 54 300/ 12/ 22 N/A
CALUMET HARBOR 54 260/ 6/ 11 1014.2
MICHIGAN CITY 56 280/ 25/ 30 1012.3R
MICH CITY BUOY 56 61 300/ 21/ 29 N/A 6/ 6
ST. JOSEPH BUOY 56 60 290/ 21/ 27 1013.7R 9/ 7
ILZ025>027-034>036-040-047-049-050-058-095>099-161200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 46 40 79 W14G23 30.18R TC 8
GALESBURG* CLEAR 45 42 91 W14G20 30.13R TC 7
MACOMB* CLEAR 46 44 93 W15 30.17S TC 8
JACKSONVILLE* PTCLDY 48 41 76 W13 30.17R TC 9
PITTSFIELD* CLEAR 49 41 72 W8 30.20R TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-161200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 50 44 78 NW18G24 30.05R TC 10
BLOOMINGTON MOCLDY 49 43 80 NW25G32 30.07R TC 9
DECATUR CLOUDY 52 45 77 NW17G30 30.08R TC 11
PEORIA CLEAR 47 40 76 W8 30.11R TC 8
LACON* CLEAR 46 39 75 NW8G16 30.08R TC 8
SPRINGFIELD MOCLDY 50 40 68 NW16 30.13R TC 10
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 51 45 79 NW22G32 30.04R TC 11
RANTOUL* CLOUDY 51 47 85 NW16G24 30.04R TC 11
MATTOON CLOUDY 53 48 83 NW16G29 30.06R TC 12
PARIS* CLOUDY 52 48 84 NW14G20 30.05R TC 11
ILZ079-100>102-161200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 54 41 62 NW13G29 30.16R TC 12
BELLEVILLE MOCLDY 56 52 86 NW15 30.11 TC 14
CAHOKIA* CLOUDY 56 47 71 NW17G28 30.15R TC 13
SPARTA* CLOUDY 55 49 80 NW10G18 30.14S TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 55 50 83 N10 30.13R TC 13
CAIRO* CLOUDY 58 55 90 N10 30.13R TC 14
EFFINGHAM* CLOUDY 54 47 78 W17G24 30.10R TC 12
MARION LGT RAIN 55 52 88 VRB6 30.13R FOG TC 13
MT. VERNON CLOUDY 56 48 74 CALM 30.12R TC 13
CENTRALIA* CLOUDY 56 48 73 NW12G18 30.12R TC 14
SALEM* CLOUDY 56 49 77 MISG 30.11S TC 14
METROPOLIS* CLOUDY 59 49 70 NW18 30.11R TC 15
ILZ067-068-072-073-078-083-087-091-161200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 55 49 80 NW17G28 30.07R TC 13
FLORA* MOCLDY 55 48 76 NW13G22 30.10R TC 13
FAIRFIELD* CLOUDY 55 49 81 NW3 30.11R TC 13
HARRISBURG* CLOUDY 56 52 85 NW10 30.12R TC 13
ROBINSON* CLOUDY 55 50 82 NW17 30.07R TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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