691
ASUS43 KLOT 132206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-132300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 75 63 66 NW3 29.86F TC 24
STERLING* MOSUNNY 78 61 55 W5 29.87S HX 80 TC 26
SAVANNA* MOSUNNY 76 61 59 SW6 29.86F TC 25
ILZ003-004-008-010-011-017-018-132300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 76 58 53 SW6 29.87F TC 24
FREEPORT* MOSUNNY 75 59 57 SW5 29.89S TC 24
ROCHELLE* PTSUNNY 76 61 59 W5 29.89R TC 24
DE KALB* PTSUNNY 74 60 61 W3 29.89S TC 24
ILZ005-006-012>014-019>023-132300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 77 60 55 SW6 29.86R TC 25
CHICAGO-MIDWAY PTSUNNY 77 61 57 W8 29.86S TC 25
AURORA PTSUNNY 76 60 57 W6 29.87S TC 24
JOLIET* PTSUNNY 80 61 52 W3 29.88S HX 81 TC 27
WAUKEGAN SUNNY 77 59 53 SW9 29.85R TC 25
DUPAGE AIRPORT CLOUDY 76 62 62 SW5 29.87F TC 24
KANKAKEE* SUNNY 83 60 45 NW8 29.87S HX 83 TC 29
WHEELING MOSUNNY 78 58 49 SW8 29.88R TC 26
ROMEOVILLE* SUNNY 79 63 57 SW6 29.88R HX 80 TC 26
LANSING* MOSUNNY 77 60 54 W8 29.88S TC 25
NORTHERLY ISL* N/A 77 58 51 SW8 N/A TC 25
LMZ740>746-132300-
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 61 50 1011.0R 1/ 3
WAUKEGAN HARBOR 73 62 240/ 8/ 12 1012.1R 0
WILMETTE BUOY 67 130/ 6/ 8 1014.1R 0
CHICAGO BUOY 69 65 110/ 2/ 8 1010.4R 1
HARRISON CRIB 73 140/ 7/ 9 N/A
NORTHERLY ISL 78 220/ 6/ 9 N/A
CALUMET HARBOR 79 250/ 3/ 10 1011.6
MICHIGAN CITY 72 50/ 4/ 4 1010.2R
MICH CITY BUOY 67 64 100/ 2/ 4 N/A 0
ST. JOSEPH BUOY 67 64 CALM / 2 1012.1R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-132300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 90 69 50 S9 29.84F HX 94 TC 32
GALESBURG* MOSUNNY 79 66 65 N5 29.88F HX 81 TC 26
MACOMB* SUNNY 87 67 52 CALM 29.88S HX 90 TC 30
JACKSONVILLE* MOSUNNY 91 68 46 S12 29.86R HX 94 TC 33
PITTSFIELD* MOSUNNY 92 67 43 S8 29.87S HX 95 TC 33
ILZ028>032-037-038-041>044-048-051>054-059>061-132300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 87 63 44 W7 29.88R HX 87 TC 30
BLOOMINGTON SUNNY 86 67 52 SW12 29.88S HX 89 TC 30
DECATUR SUNNY 89 66 46 SW14 29.88S HX 91 TC 32
PEORIA MOSUNNY 84 66 54 NW3 29.86S HX 86 TC 29
LACON* MOSUNNY 82 62 50 NW3 29.87R HX 83 TC 28
SPRINGFIELD SUNNY 90 67 46 S9 29.86S HX 93 TC 32
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-132300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 89 64 43 SW14 29.88S HX 90 TC 32
RANTOUL* SUNNY 89 64 43 SW14G20 29.87S HX 89 TC 31
MATTOON SUNNY 89 65 44 SW9 29.89S HX 91 TC 32
PARIS* SUNNY 89 62 40 SW9 29.89F HX 89 TC 32
ILZ079-100>102-132300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 91 68 46 SW9 29.88F HX 95 TC 33
BELLEVILLE SUNNY 92 69 46 SW10 29.86S HX 97 TC 33
CAHOKIA* MOSUNNY 93 67 42 SW7 29.87S HX 96 TC 34
SPARTA* MOSUNNY 90 67 46 SW10 29.92S HX 92 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-132300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 90 68 48 S15 29.92F HX 94 TC 32
CAIRO* SUNNY 90 72 54 SW7 29.95F HX 96 TC 32
EFFINGHAM* SUNNY 91 63 39 S9G16 29.91S HX 91 TC 33
MT. VERNON SUNNY 90 67 46 S15G24 29.92R HX 93 TC 32
CENTRALIA* SUNNY 91 64 40 S13 29.91R HX 93 TC 33
SALEM* SUNNY 93 67 42 MISG 29.90S HX 96 TC 34
METROPOLIS* MOSUNNY 89 68 50 S6 29.96S HX 92 TC 32
ILZ067-068-072-073-078-083-087-091-132300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 90 67 46 SW20G28 29.91R HX 93 TC 32
FLORA* SUNNY 90 66 45 SW14 29.91S HX 92 TC 32
FAIRFIELD* SUNNY 90 65 43 SW13G18 29.91S HX 91 TC 32
HARRISBURG* SUNNY 89 68 51 SW10 29.94S HX 92 TC 31
ROBINSON* SUNNY 91 66 43 SW15 29.89S HX 94 TC 33
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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