079
ASUS43 KLOT 020504
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM 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.
ILZ001-002-007-009-015-016-024-020600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 60 55 83 N5 30.08R TC 16
STERLING* CLOUDY 61 61 100 N9 30.06R TC 16
SAVANNA* CLOUDY 57 54 88 N5 30.08S TC 14
ILZ003-004-008-010-011-017-018-020600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 59 54 83 N13 30.06R TC 15
FREEPORT* CLOUDY 57 56 94 N7 30.09R TC 14
DE KALB* CLOUDY 60 60 100 N7 30.04S TC 16
ILZ005-006-012>014-019>023-020600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 62 60 93 NW10 30.00R TC 17
CHICAGO-MIDWAY RAIN 61 60 97 N9 30.00R TC 16
AURORA LGT RAIN 61 60 97 N7 30.02R TC 16
JOLIET* LGT RAIN 62 62 99 N5 30.02R TC 17
WAUKEGAN LGT RAIN 60 60 100 NW5 30.00S TC 16
DUPAGE AIRPORT LGT RAIN 61 60 97 N8 30.02R TC 16
WHEELING LGT RAIN 61 61 100 N8 30.02R TC 16
LANSING* RAIN 61 60 96 N5 30.00R TC 16
NORTHERLY ISL* N/A 61 59 93 NW10 N/A TC 16
LMZ740>746-020600-
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 62 64 270/ 6/ 8 1011.5R 1/ 4
WAUKEGAN HARBOR 62 64 280/ 6/ 10 1016.1R 1/ 4
WILMETTE BUOY 63 330/ 12/ 16 1017.6R 2/ 4
CHICAGO BUOY 63 64 1014.8R 3/ 4
HARRISON CRIB 63 360/ 13/ 17 N/A
NORTHERLY ISL 61 340/ 6/ 12 N/A
CALUMET HARBOR 62 350/ 12/ 16 1015.8
MICHIGAN CITY 62 20/ 14/ 15 1014.2R
MICH CITY BUOY 62 63 10/ 14/ 17 N/A 3/ 5
ST. JOSEPH BUOY 61 61 10/ 10/ 12 1015.8R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-020600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 62 60 93 N10 30.06R TC 17
MACOMB* LGT RAIN 61 61 100 N6 30.09R TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-020600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 61 61 100 N13 30.01R TC 16
DECATUR LGT RAIN 65 64 97 N13 29.99R TC 18
PEORIA MOCLDY 61 59 93 CALM 30.05R TC 16
SPRINGFIELD CLOUDY 64 62 93 N8 30.02R TC 18
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-020600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 64 62 93 N13 29.98R TC 18
MATTOON LGT RAIN 69 68 96 NW8 29.96S TC 21
ILZ079-100>102-020600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* LGT RAIN 71 69 93 N10 29.97R TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-020600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
EFFINGHAM* LGT RAIN 70 68 94 NW6 29.98S TC 21
MT. VERNON LGT RAIN 72 69 90 CALM 29.97R TC 22
CENTRALIA* CLOUDY 73 68 85 CALM 29.97S TC 23
SALEM* LGT RAIN 73 69 89 MISG 29.97S TC 23
ILZ067-068-072-073-078-083-087-091-020600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 80 65 59 SW12 29.91S HX 82 TC 27
FAIRFIELD* CLOUDY 75 67 74 NW6 29.96R TC 24
HARRISBURG* CLOUDY 76 68 77 W14G20 29.97R TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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