042
ASUS43 KLOT 132112
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT TUE OCT 13 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.
ILZ001-002-007-009-015-016-024-132200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 75 62 64 W6 29.87S TC 24
STERLING* MOSUNNY 77 61 57 W8 29.87F TC 25
SAVANNA* PTSUNNY 76 60 57 SW3 29.87S TC 24
ILZ003-004-008-010-011-017-018-132200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 77 57 50 W7 29.88R TC 25
FREEPORT* MOSUNNY 75 60 58 SW7 29.89S TC 24
ROCHELLE* MOSUNNY 76 60 58 W3 29.88S TC 24
DE KALB* MOSUNNY 76 59 55 W10 29.89R TC 25
ILZ005-006-012>014-019>023-132200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 78 58 49 W8 29.85R TC 26
CHICAGO-MIDWAY MOSUNNY 77 61 57 SW10 29.86R TC 25
AURORA MOSUNNY 77 61 57 W13 29.87R TC 25
JOLIET* MOSUNNY 80 61 52 W8 29.88R HX 81 TC 27
WAUKEGAN SUNNY 78 59 51 W10 29.84R TC 26
DUPAGE AIRPORT CLOUDY 77 61 57 W9 29.88R TC 25
KANKAKEE* MOSUNNY 86 61 42 NW8 29.87S HX 86 TC 30
WHEELING MOSUNNY 80 58 46 W7G17 29.86S HX 80 TC 27
ROMEOVILLE* SUNNY 79 63 57 SW7 29.87S HX 80 TC 26
LANSING* MOSUNNY 78 61 56 W8 29.87R TC 25
NORTHERLY ISL* N/A 79 59 50 W7 N/A HX 80 TC 26
LMZ740>746-132200-
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 70 50 1010.9 1/ 3
WAUKEGAN HARBOR 72 63 260/ 8/ 12 1012.0 0
WILMETTE BUOY 68 110/ 8/ 10 1013.7R 0
CHICAGO BUOY 69 66 110/ 6/ 8 1010.1 0
HARRISON CRIB 73 110/ 8/ 9 N/A
NORTHERLY ISL 79 190/ 7/ 12 N/A
CALUMET HARBOR 80 250/ 5/ 10 1011.1R
MICHIGAN CITY 69 40/ 6/ 6 1010.0R
MICH CITY BUOY 67 64 100/ 2/ 4 N/A 1
ST. JOSEPH BUOY 67 64 40/ 2/ 4 1012.0S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-132200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 91 69 48 SW9 29.85S HX 96 TC 33
GALESBURG* MOSUNNY 81 67 61 CALM 29.88S HX 83 TC 27
MACOMB* MOSUNNY 86 67 51 SW5 29.88S HX 89 TC 30
JACKSONVILLE* SUNNY 91 67 44 SW10G18 29.86S HX 95 TC 33
PITTSFIELD* MOSUNNY 92 68 44 S12G18 29.87R HX 96 TC 33
ILZ028>032-037-038-041>044-048-051>054-059>061-132200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 87 63 43 W7 29.87S HX 88 TC 31
BLOOMINGTON SUNNY 88 67 49 SW14 29.88F HX 91 TC 31
DECATUR SUNNY 90 66 45 SW13 29.88S HX 92 TC 32
PEORIA SUNNY 83 65 54 W7 29.86F HX 85 TC 28
LACON* MOSUNNY 82 62 50 W3 29.86S HX 82 TC 28
SPRINGFIELD SUNNY 91 66 43 SW13G20 29.86S HX 93 TC 33
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-132200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 91 63 39 SW16G25 29.88S HX 92 TC 33
RANTOUL* SUNNY 89 64 42 SW14G22 29.88S HX 90 TC 32
MATTOON SUNNY 90 64 42 SW13G23 29.89S HX 91 TC 32
PARIS* SUNNY 91 61 36 W14 29.90R HX 90 TC 33
ILZ079-100>102-132200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 91 68 46 SW10 29.89S HX 95 TC 33
BELLEVILLE SUNNY 94 70 44 W12G22 29.86S HX 100 TC 35
CAHOKIA* MOSUNNY 94 68 42 S12G21 29.87S HX 98 TC 34
SPARTA* MOSUNNY 92 66 43 S12G24 29.92S HX 94 TC 33
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-132200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 90 66 45 S20G28 29.93S HX 92 TC 32
CAIRO* MOSUNNY 91 71 53 S8 29.96S HX 97 TC 33
EFFINGHAM* SUNNY 91 63 38 S13G21 29.91S HX 92 TC 33
MT. VERNON SUNNY 93 67 42 S18 29.91S HX 96 TC 34
CENTRALIA* SUNNY 93 64 38 SW16 29.90F HX 94 TC 34
SALEM* SUNNY 93 67 41 MISG 29.90S HX 96 TC 34
METROPOLIS* SUNNY 89 67 46 S7 29.96S HX 92 TC 32
ILZ067-068-072-073-078-083-087-091-132200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 91 67 44 SW20 29.90S HX 94 TC 33
FLORA* SUNNY 91 66 43 SW12 29.91S HX 94 TC 33
FAIRFIELD* SUNNY 90 65 42 SW8 29.91S HX 92 TC 32
HARRISBURG* SUNNY 90 68 49 S14 29.94S HX 93 TC 32
ROBINSON* SUNNY 93 66 40 SW16G23 29.89S HX 96 TC 34
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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