094
ASUS43 KLOT 050310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT THU JUN 04 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.
ILZ001-002-007-009-015-016-024-050400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 76 55 48 S8 29.94S TC 24
STERLING* PTCLDY 76 55 48 CALM 29.98R TC 24
SAVANNA* PTCLDY 73 51 45 S6 29.95S TC 23
ILZ003-004-008-010-011-017-018-050400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 74 52 46 S5 29.99R TC 23
FREEPORT* PTCLDY 72 53 50 S7 29.99R TC 22
ROCHELLE* PTCLDY 73 51 45 S8 29.99S TC 23
DE KALB* PTCLDY 74 55 50 SW9 30.01R TC 23
PERU* PTCLDY 73 55 53 S7 30.00R TC 23
ILZ005-006-012>014-019>023-050400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 79 52 38 S8 29.99R TC 26
CHICAGO-MIDWAY MOCLDY 80 53 39 S13G21 30.00R HX 80 TC 27
AURORA PTCLDY 75 53 46 S7 29.99R TC 24
JOLIET* PTCLDY 77 56 48 S7 30.01R TC 25
WAUKEGAN PTCLDY 76 51 41 S8 29.97R TC 24
DUPAGE AIRPORT PTCLDY 74 54 49 S8 29.99R TC 23
KANKAKEE* PTCLDY 76 54 46 S7 30.04S TC 24
WHEELING PTCLDY 79 53 40 SW10 30.00R TC 26
MORRIS* PTCLDY 75 54 46 S9 30.00R TC 24
ROMEOVILLE* PTCLDY 77 55 47 S12 30.02R TC 25
LANSING* PTCLDY 74 53 46 S8 30.02R TC 24
NORTHERLY ISL* N/A 80 49 33 S12 N/A TC 27
LMZ740>746-050400-
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 60 1014.2 1
WAUKEGAN HARBOR 68 60 200/ 6/ 6 1015.5 1
WILMETTE BUOY 73 210/ 10/ 16 1018.0R 1/ 2
CHICAGO BUOY 73 63 210/ 10/ 16 1014.6 1/ 2
HARRISON CRIB 81 200/ 16/ 18 N/A
NORTHERLY ISL 81 170/ 10/ 16 N/A
CALUMET HARBOR 80 200/ 7/ 9 1015.9
BURNS HARBOR 78 180/ 7/ 9 1016.9R
MICHIGAN CITY 78 190/ 12/ 15 1014.7R
ST. JOSEPH BUOY 70 180/ 8/ 10 1017.1R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-050400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 77 64 64 S8 29.97F TC 25
GALESBURG* PTCLDY 72 54 53 S5 29.99S TC 22
MACOMB* PTCLDY 75 61 60 CALM 30.00S TC 24
JACKSONVILLE* CLOUDY 77 63 61 S8 30.01S TC 25
PITTSFIELD* PTCLDY 76 65 69 SE7 30.01S TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-050400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 75 56 52 MISG 30.03R TC 24
BLOOMINGTON PTCLDY 73 58 59 S10 30.05R TC 23
DECATUR CLOUDY 74 58 57 S8 30.05R TC 23
PEORIA MOCLDY 75 60 59 S9 30.00R TC 24
LACON* MOCLDY 73 56 55 S3 29.99R TC 23
LINCOLN* PTCLDY 76 61 58 S7 30.03R TC 25
SPRINGFIELD MOCLDY 77 60 55 S9 30.03R TC 25
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-050400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 72 56 57 S7 30.06R TC 22
DANVILLE* N/A 72 55 55 S7 30.07R VSB 3/4 TC 22
RANTOUL* CLEAR 73 54 52 S7 30.06S TC 23
MATTOON CLEAR 72 58 61 S6 30.06R TC 22
PARIS* CLEAR 68 56 67 S7 30.08R TC 20
ILZ079-100>102-050400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 73 61 64 S9 30.04R TC 23
BELLEVILLE CLEAR 73 64 75 S8 30.03R TC 23
CAHOKIA* PTCLDY 75 62 64 S6 30.04R TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-050400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 69 60 73 S3 30.08R TC 21
CAIRO* CLEAR 71 62 72 CALM 30.09R TC 22
EFFINGHAM* PTCLDY 71 61 70 SE5 30.09R TC 22
MARION MOCLDY 68 59 73 S5 30.09R TC 20
MT. VERNON MOCLDY 71 61 70 CALM 30.08R TC 22
CENTRALIA* PTCLDY 71 60 67 CALM 30.08R TC 22
SALEM* PTCLDY 74 62 65 MISG 30.07R TC 23
METROPOLIS* PTCLDY 68 66 94 CALM 30.10R TC 20
ILZ067-068-072-073-078-083-087-091-050400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 70 59 68 S7 30.08R TC 21
FLORA* PTCLDY 70 61 73 S6 30.08R TC 21
FAIRFIELD* PTCLDY 71 60 67 S5 30.08S TC 22
HARRISBURG* MOCLDY 70 64 81 S6 30.09S TC 21
ROBINSON* PTCLDY 70 61 73 MISG 30.08R TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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