122
ASUS43 KLOT 131712
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-131800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 68 60 75 NW3 29.89F TC 20
STERLING* MOSUNNY 71 58 63 VRB6 29.89F TC 22
SAVANNA* MOSUNNY 69 58 68 NW7 29.89S TC 21
ILZ003-004-008-010-011-017-018-131800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 72 58 61 W7 29.88R TC 22
FREEPORT* MOSUNNY 69 59 69 NW7 29.90R TC 21
ROCHELLE* MOSUNNY 72 59 64 W9 29.89R TC 22
DE KALB* SUNNY 71 59 67 W8 29.89R TC 21
ILZ005-006-012>014-019>023-131800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 74 61 63 VRB6 29.83S TC 23
CHICAGO-MIDWAY MOSUNNY 77 62 59 W7 29.83S TC 25
AURORA MOSUNNY 75 60 59 W12 29.86R TC 24
JOLIET* MOSUNNY 79 62 56 W8 29.87R HX 80 TC 26
WAUKEGAN SUNNY 73 60 63 W7 29.81S TC 23
DUPAGE AIRPORT MOSUNNY 73 60 63 W8 29.85R TC 23
KANKAKEE* PTSUNNY 82 61 48 SW8 29.88R HX 83 TC 28
WHEELING MOSUNNY 74 60 61 NW8 29.84S TC 23
LANSING* PTSUNNY 78 60 53 SW7 29.85R TC 26
NORTHERLY ISL* N/A 76 59 55 SW5 N/A TC 24
LMZ740>746-131800-
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 66 58 1010.0 1/ 3
WAUKEGAN HARBOR 69 60 310/ 10/ 14 1010.8 0
WILMETTE BUOY 67 300/ 4/ 6 1012.6S 1
CHICAGO BUOY 71 63 240/ 2/ 4 1009.1 1
HARRISON CRIB 74 260/ 5/ 6 N/A
NORTHERLY ISL 74 260/ 6/ 13 N/A
CALUMET HARBOR 75 200/ 5/ 10 1010.2F
MICHIGAN CITY 73 240/ 13/ 13 1008.9F
MICH CITY BUOY 67 63 240/ 6/ 8 N/A 1/ 3
ST. JOSEPH BUOY 65 62 240/ 2/ 4 1011.5F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-131800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 83 66 56 SW7 29.89F HX 85 TC 28
GALESBURG* SUNNY 76 63 64 W6 29.91F TC 24
MACOMB* SUNNY 80 64 57 W10 29.92S HX 82 TC 27
JACKSONVILLE* SUNNY 85 64 50 W7 29.90F HX 86 TC 29
PITTSFIELD* SUNNY 85 67 53 W8 29.91F HX 88 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-131800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 83 61 48 W16G22 29.89R HX 83 TC 28
BLOOMINGTON MOSUNNY 80 62 54 W17 29.91S HX 81 TC 27
DECATUR SUNNY 82 63 52 W7 29.92F HX 83 TC 28
PEORIA MOSUNNY 81 62 52 SW6 29.89S HX 82 TC 27
LACON* MOSUNNY 75 58 54 NW6 29.89R TC 24
SPRINGFIELD SUNNY 85 64 49 W10 29.91F HX 86 TC 29
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-131800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 85 60 42 SW12 29.91F HX 85 TC 29
RANTOUL* MOSUNNY 83 59 44 SW9 29.91S HX 83 TC 28
MATTOON SUNNY 86 62 44 W8 29.93F HX 86 TC 30
PARIS* SUNNY 86 60 40 SW12 29.93F HX 85 TC 30
ILZ079-100>102-131800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 84 66 54 SW10 29.93F HX 86 TC 29
BELLEVILLE SUNNY 89 70 52 W10 29.92F HX 94 TC 32
CAHOKIA* SUNNY 88 68 51 SW8 29.93F HX 91 TC 31
SPARTA* MOSUNNY 88 65 47 S8 29.98F HX 90 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 83 60 45 SW9 29.99F HX 83 TC 28
CAIRO* PTSUNNY 84 62 47 S7 30.03S HX 85 TC 29
EFFINGHAM* SUNNY 86 59 39 SW8 29.96F HX 85 TC 30
MT. VERNON SUNNY 89 65 44 SW7 29.97F HX 91 TC 32
CENTRALIA* SUNNY 89 66 45 SW12 29.97S HX 91 TC 32
SALEM* SUNNY 89 67 48 MISG 29.96F HX 92 TC 32
METROPOLIS* SUNNY 84 59 42 S7 30.03F HX 84 TC 29
ILZ067-068-072-073-078-083-087-091-131800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 87 62 43 SW10 29.96F HX 87 TC 31
FLORA* SUNNY 88 64 45 W9 29.97S HX 89 TC 31
FAIRFIELD* SUNNY 87 62 43 SW8 29.97F HX 87 TC 31
HARRISBURG* MOSUNNY 86 63 45 SW10 30.00F HX 86 TC 30
ROBINSON* SUNNY 88 63 42 SW13 29.95S HX 88 TC 31
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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