011
ASUS43 KLOT 070108
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT SUN SEP 06 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.
ILZ001-002-007-009-015-016-024-070200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 74 67 78 CALM 30.07R TC 23
STERLING* MOCLDY 70 64 81 E6 30.10R TC 21
SAVANNA* MOCLDY 74 65 73 E5 30.08R TC 23
ILZ003-004-008-010-011-017-018-070200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 71 61 70 E5 30.12R TC 22
FREEPORT* MOCLDY 70 66 87 E5 30.11R TC 21
ROCHELLE* PTCLDY 68 59 72 E6 30.12R TC 20
DE KALB* PTCLDY 66 56 72 NE6 30.13R TC 19
PERU* PTCLDY 72 61 68 NE7 30.10R TC 22
ILZ005-006-012>014-019>023-070200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 70 60 70 NE10 30.09R TC 21
CHICAGO-MIDWAY MOCLDY 72 60 66 NE10 30.09R TC 22
AURORA PTCLDY 65 56 72 NE5 30.10R TC 18
JOLIET* CLEAR 71 59 66 CALM 30.10R TC 22
WAUKEGAN PTCLDY 64 60 87 N3 30.10R TC 18
DUPAGE AIRPORT PTCLDY 67 57 70 NE5 30.10R TC 19
KANKAKEE* CLEAR 68 62 81 NE7 30.09R TC 20
WHEELING PTCLDY 69 61 75 NE5 30.11R TC 21
LANSING* CLEAR 70 62 75 NE8 30.09R TC 21
NORTHERLY ISL* N/A 71 62 73 NE8 N/A TC 22
LMZ740>746-070200-
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 72 72 360/ 8/ 12 1018.7 1/ 3
WAUKEGAN HARBOR 72 72 350/ 8/ 12 1019.6 1/ 3
WILMETTE BUOY 72 80/ 8/ 12 1022.0R 2/ 3
CHICAGO BUOY 73 73 1018.2 2/ 4
HARRISON CRIB 73 30/ 13/ 14 N/A
NORTHERLY ISL 71 20/ 6/ 13 N/A
CALUMET HARBOR 72 10/ 9/ 14 1018.5R
MICHIGAN CITY 71 20/ 12/ 14 1016.9R
MICH CITY BUOY 72 74 30/ 14/ 17 N/A 3/ 4
ST. JOSEPH BUOY 72 72 50/ 6/ 6 1019.1R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-070200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 77 66 68 E9 30.02S TC 25
GALESBURG* MOCLDY 74 68 82 CALM 30.08R TC 23
MACOMB* MOCLDY 71 70 96 CALM 30.09R TC 22
JACKSONVILLE* CLEAR 74 65 71 NE6 30.04R TC 24
PITTSFIELD* PTCLDY 78 66 65 NE7 30.04R HX 80 TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-070200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 68 54 60 NE7 30.08S TC 20
BLOOMINGTON PTCLDY 69 58 67 NE8 30.09R TC 21
DECATUR PTCLDY 69 60 73 N7 30.05R TC 21
PEORIA PTCLDY 74 61 63 NE6 30.07R TC 23
LACON* PTCLDY 70 60 71 NE3 30.07R TC 21
LINCOLN* PTCLDY 74 64 71 NE5 30.05R TC 23
SPRINGFIELD PTCLDY 74 63 68 NE6 30.04R TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-070200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 70 53 54 NE7 30.06R TC 21
RANTOUL* PTCLDY 71 54 54 NE6 30.07R TC 22
MATTOON PTCLDY 70 57 63 NE6 30.03R TC 21
PARIS* PTCLDY 68 54 60 NE3 30.05R TC 20
ILZ079-100>102-070200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 79 64 61 NE6 30.00R HX 81 TC 26
CAHOKIA* CLEAR 81 64 56 NE7 29.97R HX 82 TC 27
SPARTA* CLEAR 80 65 59 N5 29.98R HX 82 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-070200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 82 64 54 N7 29.94R HX 84 TC 28
CAIRO* CLEAR 80 73 77 CALM 29.93R HX 84 TC 27
EFFINGHAM* PTCLDY 75 57 54 CALM 30.04R TC 24
MARION CLEAR 81 64 57 N5 29.95R HX 82 TC 27
MT. VERNON CLEAR 81 64 56 NE7 29.99R HX 82 TC 27
CENTRALIA* CLEAR 80 63 56 NE6 30.00R HX 81 TC 26
SALEM* CLEAR 80 64 59 MISG 30.00R HX 82 TC 27
METROPOLIS* CLEAR 76 68 75 CALM 29.93R TC 25
ILZ067-068-072-073-078-083-087-091-070200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 75 59 57 N6 29.99R TC 24
FLORA* PTCLDY 79 63 57 NE8 30.00R HX 80 TC 26
FAIRFIELD* CLEAR 79 61 54 N5 29.98R HX 80 TC 26
HARRISBURG* CLEAR 81 67 62 NE5 29.95R HX 83 TC 27
ROBINSON* PTCLDY 70 57 64 N6 30.01R TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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