Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 141701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT MON JUL 14 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-141800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 80 67 64 S7 30.08S HX 82 TC 27
$$
ILZ003-004-008-010-011-017-018-141800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 81 62 52 S3 30.10S HX 82 TC 27
ROCHELLE* MOSUNNY 78 63 60 S3 30.11S TC 25
PERU* SUNNY 82 66 60 SW5 30.10S HX 84 TC 28
$$
ILZ005-006-012>014-019>023-141800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 81 59 47 NW3 30.08S HX 81 TC 27
CHICAGO-MIDWAY SUNNY 83 54 36 VRB3 30.08S HX 82 TC 28
AURORA SUNNY 81 62 52 NW5 30.10S HX 82 TC 27
JOLIET* SUNNY 82 61 49 NW6 30.10S HX 82 TC 28
WAUKEGAN SUNNY 83 61 47 S3 30.08S HX 83 TC 28
DUPAGE AIRPORT SUNNY 82 58 43 CALM 30.09S HX 82 TC 28
KANKAKEE* SUNNY 81 64 56 SW5 30.11S HX 82 TC 27
WHEELING SUNNY 83 60 45 SE3 30.10R HX 83 TC 28
MORRIS* PTSUNNY 79 67 65 CALM 30.09S HX 81 TC 26
ROMEOVILLE* SUNNY 81 55 41 W5 30.10S HX 80 TC 27
LANSING* SUNNY 81 61 49 SW5 30.10S HX 82 TC 27
NORTHERLY ISL* N/A 77 64 64 E7 N/A TC 25
$$
LMZ740>746-141800-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 72 72 230/ 6/ 6 1018.6S
WINTHROP HARBOR 74 71 140/ 6/ 8 N/A 0
WAUKEGAN HARBOR 75 72 140/ 6/ 8 N/A 0
WILMETTE BUOY 74 120/ 6/ 8 1021.5R 0
CHICAGO BUOY 76 74 90/ 8/ 10 1019.2F 0
HARRISON CRIB 83 130/ 10/ 11 N/A
NORTHERLY ISL 76 100/ 7 N/A
CALUMET HARBOR 76 50/ 7/ 9 1018.1
BURNS HARBOR 75 20/ 4/ 4 1019.6S
MICHIGAN CITY 77 330/ 6/ 6 1017.7R
MICH CITY BUOY 75 78 320/ 4/ 6 1018.0S 1
ST. JOSEPH BUOY 75 77 290/ 4/ 8 1020.1R 1
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-141800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 78 69 73 VRB3 30.10R HX 80 TC 26
GALESBURG* PTSUNNY 80 67 64 S5 30.10F HX 83 TC 27
MACOMB* MOSUNNY 80 71 75 E3 30.12S HX 83 TC 27
PITTSFIELD* CLOUDY 79 73 81 SE5 30.11S HX 82 TC 26
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-141800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 82 64 54 CALM 30.11S HX 84 TC 28
BLOOMINGTON PTSUNNY 80 71 74 E7 30.12S HX 84 TC 27
DECATUR PTSUNNY 82 73 74 VRB5 30.10S HX 87 TC 28
PEORIA PTSUNNY 82 70 66 VRB5 30.09S HX 86 TC 28
LACON* CLOUDY 81 68 65 CALM 30.08F HX 83 TC 27
LINCOLN* CLOUDY 80 72 75 SE7 30.11S HX 83 TC 27
SPRINGFIELD PTSUNNY 79 71 76 E3 30.10S HX 82 TC 26
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-141800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON PTSUNNY 80 70 71 VRB6 30.09S HX 83 TC 27
$$
ILZ079-100>102-141800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 77 72 83 VRB6 30.09S TC 25
BELLEVILLE CLOUDY 78 73 86 CALM 30.07R TC 25
CAHOKIA* CLOUDY 80 72 76 E5 30.08S HX 84 TC 27
SPARTA* CLOUDY 79 74 84 CALM 30.09S HX 82 TC 26
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* CLOUDY 82 76 83 CALM 30.07F HX 89 TC 28
EFFINGHAM* CLOUDY 79 72 78 NE6 30.11S HX 82 TC 26
MARION CLOUDY 81 73 78 S6 30.07F HX 85 TC 27
MT. VERNON CLOUDY 79 74 84 NE5 30.09S HX 82 TC 26
CENTRALIA* CLOUDY 76 74 93 CALM 30.09S TC 24
SALEM* CLOUDY 79 71 76 CALM 30.10S HX 82 TC 26
METROPOLIS* PTSUNNY 81 72 74 CALM 30.08S HX 85 TC 27
$$
ILZ067-068-072-073-078-083-087-091-141800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 82 73 74 SE6 30.09S HX 87 TC 28
FLORA* PTSUNNY 79 72 78 CALM 30.09S HX 82 TC 26
FAIRFIELD* PTSUNNY 80 72 75 CALM 30.08F HX 83 TC 27
HARRISBURG* PTSUNNY 83 75 75 CALM 30.08S HX 91 TC 29
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$