359
ASUS43 KLOT 291908
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT WED JUL 29 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.
ILZ001-002-007-009-015-016-024-292000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 83 59 44 E7 30.02F HX 83 TC 28
STERLING* SUNNY 85 60 42 NE8 30.03F HX 85 TC 29
SAVANNA* SUNNY 84 60 43 E7 30.03F HX 84 TC 29
ILZ003-004-008-010-011-017-018-292000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 83 55 38 VRB7 30.04F HX 82 TC 28
FREEPORT* SUNNY 82 57 42 E6 30.06F HX 82 TC 28
ROCHELLE* SUNNY 80 56 43 NE9 30.04F HX 80 TC 27
DE KALB* SUNNY 80 59 49 NE8G16 30.05S HX 81 TC 27
ILZ005-006-012>014-019>023-292000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 78 57 48 N13G21 30.03R TC 26
CHICAGO-MIDWAY MOSUNNY 77 58 51 NE10 30.03R TC 25
AURORA SUNNY 79 61 53 NE7 30.02F HX 80 TC 26
JOLIET* SUNNY 82 58 44 NE8 30.02S HX 82 TC 28
WAUKEGAN SUNNY 76 57 51 N8 30.03S TC 24
DUPAGE AIRPORT SUNNY 79 57 46 NE12G21 30.03R HX 80 TC 26
KANKAKEE* SUNNY 79 59 49 N10 30.02S HX 80 TC 26
WHEELING SUNNY 77 56 48 NE9 30.05S TC 25
NORTHERLY ISL* N/A 76 64 66 MISG N/A TC 24
LMZ740>746-292000-
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)
ILZ025>027-034>036-040-047-049-050-058-095>099-292000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 82 63 52 N7 30.01F HX 83 TC 28
GALESBURG* SUNNY 82 61 49 N10 30.03F HX 82 TC 28
MACOMB* SUNNY 82 64 53 CALM 30.05S HX 84 TC 28
JACKSONVILLE* SUNNY 82 62 49 N5 30.01S HX 83 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-292000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 81 62 52 MISG 30.02S HX 82 TC 27
BLOOMINGTON SUNNY 82 59 45 N10 30.02S HX 82 TC 28
DECATUR SUNNY 82 64 54 NE10 30.00S HX 83 TC 28
PEORIA SUNNY 83 57 41 NE9 30.01S HX 82 TC 28
LACON* SUNNY 82 56 40 N3 30.01F HX 82 TC 28
LINCOLN* SUNNY 83 62 48 N5 30.01S HX 84 TC 28
SPRINGFIELD SUNNY 81 62 52 N8 30.00S HX 82 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-292000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 80 64 58 N8 30.00R HX 82 TC 27
DANVILLE* CLOUDY 80 65 58 NE8 30.00S VSB 1/4 HX 82
MATTOON SUNNY 81 65 58 N9 29.98S HX 83 TC 27
PARIS* MOSUNNY 82 65 57 N5 29.98S HX 83 TC 28
ILZ079-100>102-292000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 82 63 51 N10 29.98F HX 83 TC 28
BELLEVILLE SUNNY 84 68 58 N9 29.94F HX 88 TC 29
CAHOKIA* SUNNY 86 65 49 N9 29.96F HX 88 TC 30
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-292000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 84 61 45 N7 29.94F HX 84 TC 29
CAIRO* SUNNY 85 70 60 CALM 29.93F HX 90 TC 30
EFFINGHAM* SUNNY 82 68 62 N5 29.99S HX 85 TC 28
MT. VERNON SUNNY 86 64 47 VRB7 29.95F HX 87 TC 30
CENTRALIA* SUNNY 83 67 57 N12 29.96F HX 86 TC 29
SALEM* SUNNY 83 68 60 MISG 29.97S HX 86 TC 28
METROPOLIS* SUNNY 85 65 51 NW3 29.93F HX 87 TC 30
ILZ067-068-072-073-078-083-087-091-292000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 82 68 62 NE6 29.96S HX 85 TC 28
FAIRFIELD* SUNNY 81 68 65 N3 29.95F HX 83 TC 27
HARRISBURG* SUNNY 83 69 62 E5 29.95S HX 87 TC 29
ROBINSON* PTSUNNY 82 70 65 VRB6 29.95S HX 86 TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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