666
ASUS43 KLOT 130106
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT MON OCT 12 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.
ILZ001-002-007-009-015-016-024-130200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 81 63 54 SW12 29.72R HX 82 TC 27
STERLING* MOCLDY 80 61 52 VRB5 29.73S HX 81 TC 27
SAVANNA* PTCLDY 77 64 64 S7 29.72R TC 25
ILZ003-004-008-010-011-017-018-130200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 78 61 55 S10 29.73S HX 80 TC 26
FREEPORT* PTCLDY 79 64 61 S12G17 29.73S HX 81 TC 26
ROCHELLE* PTCLDY 77 63 60 S8 29.74S TC 25
DE KALB* PTCLDY 75 62 63 S12 29.76F TC 24
ILZ005-006-012>014-019>023-130200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 82 60 47 S12G21 29.74S HX 82 TC 28
CHICAGO-MIDWAY MOCLDY 82 60 47 SW15G25 29.75S HX 82 TC 28
AURORA PTCLDY 78 61 55 S8 29.76R HX 80 TC 26
JOLIET* PTCLDY 80 62 52 S7 29.78R HX 81 TC 27
WAUKEGAN PTCLDY 80 61 52 SW13 29.72R HX 81 TC 27
DUPAGE AIRPORT PTCLDY 78 62 57 SW10 29.76R HX 80 TC 26
KANKAKEE* PTCLDY 78 59 51 S9 29.82R TC 26
WHEELING PTCLDY 82 60 47 SW10G20 29.75S HX 82 TC 28
LANSING* PTCLDY 77 58 52 SW10 29.79R TC 25
NORTHERLY ISL* N/A 82 57 42 SW9 N/A HX 82 TC 28
LMZ740>746-130200-
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 56 130/ 8/ 10 1006.9F 1/ 3
WAUKEGAN HARBOR 75 63 210/ 14/ 17 1008.0S 1/ 3
WILMETTE BUOY 73 170/ 8/ 10 1009.7S 1
CHICAGO BUOY 75 63 220/ 10/ 12 1006.7R 1
HARRISON CRIB 84 210/ 18/ 20 N/A
NORTHERLY ISL 83 190/ 8/ 11 N/A
CALUMET HARBOR 82 200/ 9/ 12 1007.9
MICHIGAN CITY 81 180/ 10/ 12 1006.6R
MICH CITY BUOY 72 63 200/ 10/ 12 N/A 1/ 3
ST. JOSEPH BUOY 72 62 170/ 10/ 12 1009.1S 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-130200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 80 60 50 S10 29.79S HX 81 TC 27
GALESBURG* MOCLDY 76 65 70 S6 29.77R TC 24
MACOMB* PTCLDY 80 65 59 S10 29.80R HX 82 TC 27
JACKSONVILLE* CLEAR 80 61 50 S8 29.82S HX 81 TC 27
PITTSFIELD* CLEAR 81 60 48 S6 29.83S HX 81 TC 27
ILZ028>032-037-038-041>044-048-051>054-059>061-130200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 80 61 52 S9 29.80R HX 81 TC 27
BLOOMINGTON MOCLDY 77 62 59 S10 29.83S TC 25
DECATUR PTCLDY 77 59 53 SW8 29.85R TC 25
PEORIA MOCLDY 79 62 56 S10 29.78S HX 80 TC 26
LACON* MOCLDY 81 59 47 S8 29.75S HX 81 TC 27
SPRINGFIELD PTCLDY 80 61 52 S10 29.82S HX 81 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-130200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 75 57 53 S9 29.85R TC 24
RANTOUL* PTCLDY 76 58 53 S8 29.84S TC 24
MATTOON CLEAR 79 58 48 S9 29.87R HX 80 TC 26
PARIS* PTCLDY 71 55 57 S8 29.87S TC 22
ILZ079-100>102-130200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 81 59 47 S10 29.86R HX 81 TC 27
BELLEVILLE CLEAR 77 63 60 SW6 29.85R TC 25
CAHOKIA* CLEAR 80 59 48 S5 29.86R HX 81 TC 27
SPARTA* CLEAR 80 61 51 S8 29.91R HX 81 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 75 60 59 S6 29.92R TC 24
CAIRO* CLEAR 76 62 60 CALM 29.94R TC 25
EFFINGHAM* CLEAR 78 57 47 SE7 29.90S TC 26
MARION CLEAR 77 59 53 SW5 29.92S TC 25
MT. VERNON CLEAR 75 59 57 S5 29.91R TC 24
CENTRALIA* CLEAR 81 59 48 S9 29.90R HX 81 TC 27
SALEM* CLEAR 82 61 49 MISG 29.89S HX 83 TC 28
METROPOLIS* CLEAR 77 59 54 S5 29.94S TC 25
ILZ067-068-072-073-078-083-087-091-130200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 74 60 61 S9 29.91R TC 23
FLORA* CLEAR 77 61 57 S8 29.90S TC 25
FAIRFIELD* CLEAR 78 59 51 S6 29.91S TC 26
HARRISBURG* CLEAR 72 61 69 CALM 29.93S TC 22
ROBINSON* PTCLDY 75 59 57 S8 29.89S TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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