033
ASUS43 KLOT 070710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT TUE JUL 07 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.
ILZ001-002-007-009-015-016-024-070800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 64 64 100 CALM 30.07F TC 18
STERLING* CLEAR 64 64 100 CALM 30.09F TC 18
SAVANNA* CLEAR 65 63 94 CALM 30.09R TC 18
ILZ003-004-008-010-011-017-018-070800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 63 61 93 CALM 30.11R TC 17
FREEPORT* CLEAR 63 62 95 CALM 30.11S TC 17
ROCHELLE* CLEAR 62 60 92 CALM 30.10S TC 17
DE KALB* CLEAR 64 59 83 NE3 30.10S TC 18
ILZ005-006-012>014-019>023-070800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 66 59 78 N6 30.08S TC 19
CHICAGO-MIDWAY PTCLDY 69 62 78 N3 30.07S TC 21
AURORA CLEAR 65 59 81 N3 30.07F TC 18
JOLIET* MOCLDY 68 59 74 CALM 30.08S TC 20
WAUKEGAN CLEAR 61 58 90 CALM 30.07S TC 16
DUPAGE AIRPORT CLEAR 64 58 80 N5 30.08S TC 18
KANKAKEE* PTCLDY 65 64 94 N3 30.07S TC 18
WHEELING CLEAR 64 60 87 CALM 30.10R TC 18
ROMEOVILLE* MOCLDY 68 57 68 NE5 30.08S TC 20
LANSING* CLEAR 67 62 84 CALM 30.08R TC 20
NORTHERLY ISL* N/A 67 60 78 MISG N/A TC 19
LMZ740>746-070800-
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 66 66 1017.4 1/ 4
WAUKEGAN HARBOR 67 67 300/ 4/ 6 1018.4 1/ 4
WILMETTE BUOY 68 20/ 4/ 8 1020.9S 2/ 4
CHICAGO BUOY 69 71 340/ 8/ 10 1017.1 2/ 4
HARRISON CRIB 69 330/ 8/ 9 N/A
NORTHERLY ISL 67 330/ 3/ 5 N/A
CALUMET HARBOR 68 330/ 4/ 8 1018.3S
BURNS HARBOR 20/ 2/ 3 1018.6S
MICHIGAN CITY 72 20/ 9/ 10 1016.3R
MICH CITY BUOY 72 72 50/ 6/ 10 N/A 2/ 4
ST. JOSEPH BUOY 69 70 40/ 4/ 6 1018.3F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-070800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 69 66 90 N5 30.07R TC 21
GALESBURG* CLEAR 64 62 93 CALM 30.09F TC 18
MACOMB* CLEAR 66 66 99 CALM 30.10S TC 19
JACKSONVILLE* CLEAR 68 68 100 N5 30.06R TC 20
PITTSFIELD* CLEAR 71 70 98 N5 30.07S TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-070800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 67 62 85 MISG 30.08R TC 19
BLOOMINGTON PTCLDY 67 64 90 N7 30.08S TC 19
DECATUR PTCLDY 70 67 90 NE7 30.05R TC 21
PEORIA CLEAR 69 66 90 CALM 30.08R TC 21
LACON* CLEAR 66 61 84 CALM 30.07S TC 19
SPRINGFIELD LGT RAIN 70 68 93 N5 30.05R TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-070800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 69 65 86 NE8 30.04F TC 21
DANVILLE* PTCLDY 68 67 97 N3 30.05R TC 20
MATTOON MOCLDY 70 69 97 CALM 30.01F TC 21
PARIS* MOCLDY 70 69 98 N3 30.03R TC 21
ILZ079-100>102-070800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 72 70 91 CALM 30.04R TC 22
BELLEVILLE PTCLDY 75 73 95 CALM 30.00S TC 24
CAHOKIA* PTCLDY 71 70 96 CALM 30.02S TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-070800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 72 71 97 CALM 30.00S TC 22
CAIRO* MOCLDY 73 73 100 CALM 30.00S TC 23
EFFINGHAM* MOCLDY 73 72 99 CALM 30.02F TC 23
MARION MOCLDY 71 70 98 CALM 30.01F FOG TC 22
MT. VERNON MOCLDY 72 71 97 CALM 30.01F TC 22
CENTRALIA* MOCLDY 73 71 93 CALM 30.01F TC 23
SALEM* MOCLDY 73 72 98 MISG 30.01F TC 23
METROPOLIS* MOCLDY 71 71 100 CALM 30.00S TC 22
ILZ067-068-072-073-078-083-087-091-070800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 73 71 93 N5 29.99F TC 23
FLORA* MOCLDY 72 N/A N/A N3 30.01S TC 22
FAIRFIELD* MOCLDY 73 70 91 CALM 30.00S TC 23
HARRISBURG* MOCLDY 70 70 100 CALM 30.00S FOG TC 21
ROBINSON* PTCLDY 72 72 100 N1 29.99F FOG TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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