817
ASUS43 KLOT 160908
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-161000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 48 40 73 W15G26 30.06R TC 9
STERLING* CLOUDY 50 45 83 W17 30.01R TC 10
SAVANNA* CLOUDY 49 43 79 W12G20 30.01R TC 10
ILZ003-004-008-010-011-017-018-161000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 51 45 79 W17G36 29.96R TC 11
FREEPORT* CLOUDY 50 48 93 W17 29.99R TC 10
ROCHELLE* CLOUDY 51 47 87 W13 29.97R TC 11
DE KALB* CLOUDY 50 47 88 W13G21 29.95R TC 10
ILZ005-006-012>014-019>023-161000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 54 45 71 W18G29 29.90R TC 12
CHICAGO-MIDWAY CLOUDY 54 46 74 W18G26 29.91R TC 12
AURORA CLOUDY 52 47 83 W14G26 29.95R TC 11
JOLIET* CLOUDY 55 47 76 W9G20 29.95R TC 13
WAUKEGAN CLOUDY 53 48 83 W14G32 29.86R TC 12
DUPAGE AIRPORT CLOUDY 52 47 83 W14G24 29.93R TC 11
KANKAKEE* CLOUDY 53 46 75 NW21G30 29.97R TC 12
WHEELING CLOUDY 54 46 74 NW15G26 29.91R TC 12
ROMEOVILLE* CLOUDY 54 48 82 W15G24 29.95R TC 12
LANSING* CLOUDY 54 46 74 NW16G22 29.91R TC 12
NORTHERLY ISL* N/A 55 46 71 W16 N/A TC 13
LMZ740>746-161000-
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 54 54 1002.2F
WAUKEGAN HARBOR 55 61 270/ 19/ 27 1011.9R 1/ 2
WILMETTE BUOY 57 280/ 21/ 29 1013.0R 2/ 4
CHICAGO BUOY 57 62 300/ 21/ 27 1010.9R 2/ 3
HARRISON CRIB 56 290/ 22/ 25 N/A
NORTHERLY ISL 56 270/ 16/ 19 N/A
CALUMET HARBOR 55 260/ 7/ 14 1012.2
MICHIGAN CITY 58 270/ 28/ 31 1010.0R
MICH CITY BUOY 58 61 280/ 23/ 29 N/A 5/ 6
ST. JOSEPH BUOY 58 60 290/ 21/ 27 1011.7R 7/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-161000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 49 39 68 NW14G23 30.15R TC 9
GALESBURG* CLEAR 47 42 83 W14G21 30.09R TC 8
MACOMB* CLEAR 48 42 79 NW16G22 30.13R TC 9
JACKSONVILLE* CLOUDY 53 49 87 NW16G22 30.10F TC 12
PITTSFIELD* CLOUDY 53 42 66 NW21G28 30.14S TC 12
ILZ028>032-037-038-041>044-048-051>054-059>061-161000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 53 48 85 W14G21 30.01R TC 12
BLOOMINGTON CLOUDY 52 48 86 NW17G25 30.04R TC 11
DECATUR CLOUDY 53 48 83 NW13G21 30.05R TC 12
PEORIA PTCLDY 51 45 79 W13 30.06R TC 11
LACON* MOCLDY 50 43 77 W9 30.04R TC 10
SPRINGFIELD PTCLDY 53 47 79 NW12G21 30.08R TC 12
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 52 47 83 NW17 30.02R TC 11
RANTOUL* CLOUDY 52 48 87 NW21G26 30.01R TC 11
MATTOON CLOUDY 53 49 86 NW25G38 30.02R TC 12
PARIS* CLOUDY 54 49 85 NW24G35 29.99R TC 12
ILZ079-100>102-161000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 55 48 77 NW14G22 30.11S TC 13
BELLEVILLE CLOUDY 57 51 79 NW17 30.09R TC 14
CAHOKIA* CLOUDY 57 48 72 NW18G29 30.12R TC 14
SPARTA* CLOUDY 56 52 84 NW14 30.12R TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 57 53 86 NW15G23 30.08R TC 14
CAIRO* CLOUDY 65 59 79 N20G25 30.05R TC 19
EFFINGHAM* CLOUDY 54 49 81 W15G30 30.06R TC 12
MARION CLOUDY 57 54 88 NW9 30.08R TC 14
MT. VERNON CLOUDY 57 50 77 VRB5 30.08R TC 14
CENTRALIA* CLOUDY 57 48 72 NW18G26 30.08R TC 14
SALEM* CLOUDY 57 50 78 MISG 30.08R TC 14
METROPOLIS* CLOUDY 65 57 74 NW17 30.03R TC 19
ILZ067-068-072-073-078-083-087-091-161000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 59 56 89 W22G30 29.99R TC 15
FLORA* CLOUDY 57 50 77 NW20G28 30.05R TC 14
FAIRFIELD* LGT RAIN 57 51 80 NW6 30.06R TC 14
HARRISBURG* CLOUDY 59 55 86 NW13G21 30.04S TC 15
ROBINSON* CLOUDY 57 54 88 NW23G29 30.00R TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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