843
ASUS43 KLOT 131810
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-131900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 71 61 70 NW5 29.89S TC 22
6HR MIN TEMP: 61; 6HR MAX TEMP: 71; 6HR PCP: 0.05;
STERLING* MOSUNNY 74 58 57 NW8 29.90R TC 23
SAVANNA* MOSUNNY 72 58 62 CALM 29.89F TC 22
ILZ003-004-008-010-011-017-018-131900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 74 58 57 SW7 29.88S TC 23
6HR MIN TEMP: 65; 6HR MAX TEMP: 74;
FREEPORT* MOSUNNY 73 59 61 W6 29.90S TC 23
ROCHELLE* MOSUNNY 73 59 62 W7 29.89S TC 23
DE KALB* MOSUNNY 73 60 62 W10 29.89S TC 23
ILZ005-006-012>014-019>023-131900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 77 59 53 W9 29.85R TC 25
6HR MIN TEMP: 70; 6HR MAX TEMP: 78;
CHICAGO-MIDWAY MOSUNNY 79 62 56 W13G22 29.85R HX 80 TC 26
6HR MIN TEMP: 70; 6HR MAX TEMP: 79;
AURORA MOSUNNY 77 60 55 W12 29.87R TC 25
6HR MIN TEMP: 64; 6HR MAX TEMP: 77;
JOLIET* MOSUNNY 80 62 54 W7 29.87S HX 81 TC 27
WAUKEGAN SUNNY 75 59 57 W9 29.83R TC 24
6HR MIN TEMP: 68; 6HR MAX TEMP: 75;
DUPAGE AIRPORT PTSUNNY 74 60 61 W12 29.87R TC 23
6HR MIN TEMP: 66; 6HR MAX TEMP: 76;
KANKAKEE* MOSUNNY 84 61 45 SW13G23 29.88F HX 84 TC 29
WHEELING SUNNY 77 60 55 W8 29.86R TC 25
6HR MIN TEMP: 70; 6HR MAX TEMP: 77;
ROMEOVILLE* SUNNY 77 63 61 W9 29.87S TC 25
LANSING* MOSUNNY 81 61 51 W14 29.86S HX 81 TC 27
NORTHERLY ISL* N/A 78 57 48 W10 N/A TC 26
LMZ740>746-131900-
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 68 54 1010.6 1/ 3
WAUKEGAN HARBOR 72 62 270/ 8/ 12 1011.4 0
WILMETTE BUOY 68 20/ 4/ 6 1013.6R 1
CHICAGO BUOY 70 64 90/ 4/ 6 1009.7 0
HARRISON CRIB 74 90/ 1/ 1 N/A
NORTHERLY ISL 77 300/ 7/ 10 N/A
CALUMET HARBOR 79 220/ 4/ 8 1010.7
MICHIGAN CITY 73 250/ 11/ 12 1009.3R
MICH CITY BUOY 67 63 260/ 6/ 8 N/A 1/ 3
ST. JOSEPH BUOY 66 62 270/ 2/ 4 1011.8R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-131900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 86 67 52 W9 29.89S HX 89 TC 30
GALESBURG* MOSUNNY 78 64 61 SW6 29.91S HX 80 TC 26
MACOMB* SUNNY 82 65 55 S8 29.92S HX 84 TC 28
JACKSONVILLE* SUNNY 88 67 49 SW8 29.89F HX 91 TC 31
PITTSFIELD* SUNNY 89 68 49 SW10 29.91S HX 93 TC 32
ILZ028>032-037-038-041>044-048-051>054-059>061-131900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 84 62 46 W10 29.89S HX 85 TC 29
BLOOMINGTON SUNNY 83 63 50 W10G16 29.92R HX 84 TC 28
DECATUR SUNNY 86 64 47 SW10G18 29.91F HX 87 TC 30
PEORIA SUNNY 83 63 50 SW7 29.88F HX 84 TC 28
6HR MIN TEMP: 67; 6HR MAX TEMP: 84;
LACON* MOSUNNY 78 59 51 W5 29.88F TC 26
SPRINGFIELD SUNNY 86 64 47 S8 29.90F HX 87 TC 30
6HR MIN TEMP: 68; 6HR MAX TEMP: 86;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-131900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 88 61 40 SW12 29.91S HX 88 TC 31
RANTOUL* SUNNY 87 61 41 SW10G16 29.90F HX 87 TC 31
MATTOON SUNNY 87 63 44 SW9 29.92F HX 88 TC 31
PARIS* SUNNY 89 60 38 SW12G17 29.92F HX 88 TC 32
ILZ079-100>102-131900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 68 54 S9 29.92F HX 89 TC 30
BELLEVILLE SUNNY 91 70 51 S6 29.91F HX 96 TC 33
CAHOKIA* SUNNY 90 69 50 SW9 29.92F HX 94 TC 32
SPARTA* SUNNY 89 65 43 SW8 29.96F HX 91 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 87 62 43 SW13 29.98F HX 87 TC 31
6HR MIN TEMP: 58; 6HR MAX TEMP: 87;
CAIRO* SUNNY 88 64 45 SW8 30.01F HX 89 TC 31
EFFINGHAM* SUNNY 89 60 37 S6 29.95F HX 88 TC 32
MT. VERNON SUNNY 91 67 44 SW10G17 29.95F HX 94 TC 33
CENTRALIA* SUNNY 91 66 43 SW13 29.95F HX 93 TC 33
SALEM* SUNNY 90 67 46 MISG 29.94F HX 94 TC 32
METROPOLIS* MOSUNNY 86 61 42 SW7 30.01F HX 86 TC 30
ILZ067-068-072-073-078-083-087-091-131900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 89 64 43 SW10G22 29.95F HX 90 TC 32
FLORA* SUNNY 90 66 45 SW12 29.95F HX 92 TC 32
FAIRFIELD* SUNNY 88 64 44 SW6 29.95F HX 89 TC 31
HARRISBURG* SUNNY 88 66 48 SW8 29.98F HX 90 TC 31
ROBINSON* SUNNY 90 63 40 SW13 29.93F HX 90 TC 32
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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