706
ASUS43 KLOT 051406
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT SAT SEP 05 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.
ILZ001-002-007-009-015-016-024-051500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 83 75 77 NE7 29.94S HX 90 TC 28
STERLING* SUNNY 82 76 81 NE8 29.96R HX 89 TC 28
SAVANNA* MOSUNNY 79 73 84 NE3 29.96R HX 82 TC 26
ILZ003-004-008-010-011-017-018-051500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 78 71 79 NE8 29.98S HX 80 TC 26
FREEPORT* CLOUDY 75 73 95 NE10 30.00R TC 24
ROCHELLE* SUNNY 77 73 87 NE9 29.97R TC 25
DE KALB* PTSUNNY 76 74 94 NE9 29.99R TC 25
PERU* SUNNY 82 77 83 N7 29.95S HX 91 TC 28
ILZ005-006-012>014-019>023-051500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 77 71 82 NE14 29.95S TC 25
CHICAGO-MIDWAY MOSUNNY 79 73 82 NE8 29.94S HX 82 TC 26
AURORA PTSUNNY 77 74 90 NE13 29.96R TC 25
JOLIET* MOSUNNY 83 78 86 NE7 29.94S HX 92 TC 28
WAUKEGAN PTSUNNY 73 72 96 NE9 29.97R TC 23
DUPAGE AIRPORT CLOUDY 74 72 93 NE13 29.96R TC 23
KANKAKEE* MOSUNNY 82 78 87 W5 29.95R HX 92 TC 28
WHEELING CLOUDY 74 72 93 NE12 29.98R TC 23
LANSING* SUNNY 80 74 80 N5 29.95R HX 84 TC 27
NORTHERLY ISL* N/A 75 71 87 MISG N/A TC 24
LMZ740>746-051500-
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 70 70 330/ 8/ 10 1013.1R 1/ 3
WAUKEGAN HARBOR 71 70 330/ 8/ 10 1015.3R 1/ 3
WILMETTE BUOY 74 10/ 8/ 12 1017.7R 1/ 3
CHICAGO BUOY 74 74 1013.4R 1/ 2
HARRISON CRIB 73 330/ 11/ 12 N/A
NORTHERLY ISL 75 360/ 7/ 9 N/A
CALUMET HARBOR 75 330/ 8/ 10 1014.3
MICHIGAN CITY 76 20/ 7/ 8 1012.6R
MICH CITY BUOY 74 74 40/ 8/ 12 N/A 0
ST. JOSEPH BUOY 74 75 80/ 4/ 6 1015.0R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-051500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 84 73 69 SW5 29.95S HX 90 TC 29
GALESBURG* SUNNY 84 75 74 W6 29.96S HX 92 TC 29
MACOMB* SUNNY 85 78 80 W5 29.97S HX 97 TC 29
JACKSONVILLE* SUNNY 84 73 69 CALM 29.95S HX 90 TC 29
PITTSFIELD* SUNNY 85 73 66 CALM 29.97R HX 92 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-051500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 81 76 85 NW3 29.94F HX 87 TC 27
BLOOMINGTON MOSUNNY 86 74 67 W8 29.96S HX 94 TC 30
DECATUR SUNNY 87 71 58 W5 29.95S HX 93 TC 31
PEORIA SUNNY 85 74 69 CALM 29.94S HX 92 TC 29
LACON* SUNNY 82 73 73 N3 29.93F HX 87 TC 28
LINCOLN* PTSUNNY 82 80 95 CALM 29.95S HX 92 TC 28
SPRINGFIELD SUNNY 84 73 69 CALM 29.95R HX 90 TC 29
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-051500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 82 75 79 W7 29.95S HX 89 TC 28
RANTOUL* SUNNY 81 76 84 W3 29.95S HX 88 TC 27
MATTOON SUNNY 86 73 65 W5 29.95R HX 93 TC 30
PARIS* SUNNY 86 72 64 CALM 29.95S HX 92 TC 30
ILZ079-100>102-051500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 84 75 74 E3 29.96R HX 92 TC 29
CAHOKIA* SUNNY 86 72 62 W3 29.95R HX 92 TC 30
SPARTA* SUNNY 87 71 57 SW6 29.98R HX 93 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-051500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* SUNNY 86 76 74 CALM 29.97S HX 96 TC 30
EFFINGHAM* SUNNY 85 71 63 CALM 29.97F HX 90 TC 30
MT. VERNON MOSUNNY 86 73 65 S3 29.96S HX 93 TC 30
CENTRALIA* SUNNY 87 72 61 SW3 29.97R HX 94 TC 31
METROPOLIS* SUNNY 85 74 69 CALM 29.97S HX 93 TC 30
ILZ067-068-072-073-078-083-087-091-051500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 85 72 65 VRB3 29.94F HX 91 TC 29
FLORA* SUNNY 86 75 70 CALM 29.96S HX 95 TC 30
FAIRFIELD* SUNNY 86 72 62 CALM 29.96S HX 92 TC 30
HARRISBURG* SUNNY 87 75 68 CALM 29.97S HX 96 TC 31
ROBINSON* SUNNY 88 75 66 VRB2 29.94S HX 97 TC 31
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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