236
ASUS43 KLOT 030207
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT FRI OCT 02 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.
ILZ001-002-007-009-015-016-024-030300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 51 48 89 CALM 30.28R TC 11
STERLING* CLEAR 54 44 69 CALM 30.29R TC 12
SAVANNA* CLEAR 51 47 87 CALM 30.29R TC 11
ILZ003-004-008-010-011-017-018-030300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 47 44 90 CALM 30.30R TC 8
FREEPORT* CLEAR 49 43 80 CALM 30.31S TC 10
ROCHELLE* CLEAR 50 44 79 CALM 30.30R TC 10
DE KALB* CLEAR 53 41 62 N6 30.30R TC 12
ILZ005-006-012>014-019>023-030300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 57 45 64 N6 30.28R TC 14
CHICAGO-MIDWAY CLEAR 58 47 66 CALM 30.28R TC 14
AURORA CLEAR 50 46 86 NE6 30.29R TC 10
JOLIET* CLEAR 53 50 90 CALM 30.29R TC 12
WAUKEGAN CLEAR 47 47 100 CALM 30.28R TC 8
DUPAGE AIRPORT CLEAR 53 46 77 N3 30.29R TC 12
KANKAKEE* CLEAR 51 46 83 CALM 30.30R TC 11
WHEELING CLEAR 52 51 97 CALM 30.30R TC 11
ROMEOVILLE* CLEAR 54 50 87 E6 30.29R TC 12
LANSING* CLEAR 55 46 71 CALM 30.29R TC 13
NORTHERLY ISL* N/A 59 47 64 NE9 N/A TC 15
LMZ740>746-030300-
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 63 20/ 10/ 14 1018.7S 2/ 5
WAUKEGAN HARBOR 61 63 360/ 10/ 14 1024.2R 2/ 6
WILMETTE BUOY 62 40/ 12/ 14 1026.6R 3/ 6
CHICAGO BUOY 62 64 40/ 10/ 16 1024.0R 3/ 5
HARRISON CRIB 61 40/ 10/ 11 N/A
NORTHERLY ISL 58 50/ 7/ 9 N/A
CALUMET HARBOR 60 10/ 6/ 8 1025.0
MICHIGAN CITY 59 30/ 15/ 17 1024.7R
MICH CITY BUOY 59 63 40/ 16/ 19 N/A 4/ 6
ST. JOSEPH BUOY 59 62 10/ 14/ 17 1026.0R 4/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-030300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 55 45 68 NE6 30.25R TC 13
GALESBURG* CLEAR 49 46 87 CALM 30.29R TC 10
MACOMB* CLEAR 52 45 76 N8 30.29R TC 11
JACKSONVILLE* CLEAR 56 45 68 N6 30.25R TC 13
PITTSFIELD* CLEAR 59 43 55 N5 30.26R TC 15
ILZ028>032-037-038-041>044-048-051>054-059>061-030300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 52 45 78 NE3 30.28R TC 11
BLOOMINGTON CLEAR 54 43 66 N9 30.28R TC 12
DECATUR CLEAR 56 47 71 NE8 30.25R TC 13
PEORIA CLEAR 54 48 80 CALM 30.26R TC 12
LACON* CLEAR 51 46 84 CALM 30.27R TC 10
SPRINGFIELD CLEAR 59 41 51 N8 30.25R TC 15
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-030300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 58 45 62 NE10 30.25R TC 14
RANTOUL* CLEAR 55 45 69 NE8 30.27R TC 13
MATTOON CLEAR 54 47 77 N7 30.24R TC 12
PARIS* CLEAR 56 48 73 NE3 30.25R TC 13
ILZ079-100>102-030300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLEAR 60 51 69 N5 30.20R TC 16
CAHOKIA* CLEAR 64 51 62 N7 30.21R TC 18
SPARTA* CLEAR 62 54 75 N5 30.22R TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-030300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 63 61 94 N3 30.19R TC 17
CAIRO* CLOUDY 66 65 95 CALM 30.18R TC 19
EFFINGHAM* CLEAR 56 52 87 CALM 30.24R TC 13
MARION CLEAR 64 61 88 N6 30.19R TC 18
MT. VERNON CLEAR 63 58 83 N3 30.21R TC 17
CENTRALIA* CLEAR 61 55 81 CALM 30.22R TC 16
SALEM* CLEAR 62 56 82 MISG 30.21R TC 17
ILZ067-068-072-073-078-083-087-091-030300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 61 52 72 N8 30.21R TC 16
FLORA* CLEAR 61 54 77 NE5 30.22R TC 16
FAIRFIELD* CLOUDY 64 56 77 N5 30.20R TC 18
HARRISBURG* PTCLDY 64 61 88 NE7 30.19R TC 18
ROBINSON* CLEAR 55 52 88 N5 30.22R TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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