374
ASUS43 KLOT 072310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM 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.
ILZ001-002-007-009-015-016-024-080000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 85 63 47 N5 30.06F HX 86 TC 29
STERLING* SUNNY 87 64 46 N6 30.08F HX 88 TC 31
SAVANNA* SUNNY 85 63 46 NW5 30.07F HX 86 TC 30
ILZ003-004-008-010-011-017-018-080000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 84 63 49 NW9 30.08F HX 85 TC 29
FREEPORT* SUNNY 84 67 57 N5 30.10F HX 86 TC 29
ROCHELLE* SUNNY 83 62 48 N3 30.09S HX 84 TC 29
DE KALB* SUNNY 83 63 49 N3 30.09S HX 84 TC 29
PERU* MOSUNNY 84 63 48 N5 30.08S HX 85 TC 29
ILZ005-006-012>014-019>023-080000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 83 57 41 NE9 30.05F HX 82 TC 28
CHICAGO-MIDWAY MOSUNNY 83 58 42 NE8 30.05F HX 83 TC 28
AURORA SUNNY 83 59 44 NW6 30.07S HX 83 TC 28
WAUKEGAN SUNNY 79 60 52 E3 30.07S HX 80 TC 26
DUPAGE AIRPORT SUNNY 83 59 44 W8 30.06F HX 83 TC 28
WHEELING SUNNY 82 59 45 VRB7 30.08S HX 82 TC 28
ROMEOVILLE* MOSUNNY 86 64 48 W9 30.06S HX 87 TC 30
LANSING* SUNNY 82 58 44 NE7 30.07S HX 82 TC 28
NORTHERLY ISL* N/A 75 66 73 E2 N/A TC 24
LMZ740>746-080000-
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 70 1018.0 1
WAUKEGAN HARBOR 72 69 70/ 2/ 2 1018.7 1
WILMETTE BUOY 72 60/ 2/ 4 1021.7F 1
CHICAGO BUOY 75 72 100/ 2/ 4 1017.2 1/ 3
HARRISON CRIB 78 120/ 4/ 4 N/A
NORTHERLY ISL 75 80/ 3/ 4 N/A
CALUMET HARBOR 75 50/ 5/ 6 1018.3
BURNS HARBOR 60/ 3/ 4 1018.6S
MICHIGAN CITY 75 40/ 5/ 5 1016.6F
MICH CITY BUOY 75 74 20/ 4/ 6 N/A 1
ST. JOSEPH BUOY 74 72 30/ 2/ 2 1019.0R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-080000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 85 63 47 NE8 30.07S HX 86 TC 29
GALESBURG* SUNNY 83 64 52 NE5 30.08F HX 84 TC 28
JACKSONVILLE* MOSUNNY 83 70 64 N7 30.06S HX 88 TC 29
PITTSFIELD* SUNNY 85 69 59 N5 30.07F HX 89 TC 29
ILZ028>032-037-038-041>044-048-051>054-059>061-080000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 84 67 56 MISG 30.06F HX 86 TC 29
BLOOMINGTON MOSUNNY 85 69 58 NE9 30.08F HX 89 TC 29
DECATUR MOSUNNY 85 70 60 NE7 30.05F HX 89 TC 29
PEORIA SUNNY 84 64 50 NE5 30.06F HX 85 TC 29
LACON* SUNNY 83 62 48 CALM 30.06F HX 84 TC 29
SPRINGFIELD SUNNY 82 72 71 N6 30.05S HX 87 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-080000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 82 68 62 E8 30.05F HX 85 TC 28
MATTOON SUNNY 84 69 60 N9 30.03F HX 88 TC 29
ILZ079-100>102-080000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 84 68 58 VRB5 30.04S HX 87 TC 29
CAHOKIA* SUNNY 87 69 54 N7 30.02S HX 91 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-080000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 83 74 74 E5 30.00F HX 89 TC 28
EFFINGHAM* MOSUNNY 85 73 66 NE3 30.04F HX 92 TC 30
MARION PTSUNNY 84 72 65 E6 30.01S HX 89 TC 29
MT. VERNON MOSUNNY 84 72 67 NE6 30.02S HX 89 TC 29
SALEM* MOSUNNY 83 73 69 MISG 30.02S HX 89 TC 29
METROPOLIS* PTSUNNY 75 74 98 NE3 30.01F TC 24
ILZ067-068-072-073-078-083-087-091-080000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 86 70 58 NE8 30.01S HX 90 TC 30
FLORA* MOSUNNY 86 70 58 NE8 30.01F HX 90 TC 30
FAIRFIELD* PTSUNNY 83 71 65 CALM 30.00F HX 88 TC 29
HARRISBURG* CLOUDY 79 74 86 SW5 30.02S HX 82 TC 26
ROBINSON* MOSUNNY 86 72 62 N6 30.01S HX 92 TC 30
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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