939
ASUS43 KLOT 050706
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT FRI JUN 05 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.
ILZ001-002-007-009-015-016-024-050800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 75 62 64 S12 29.88F TC 24
STERLING* MOCLDY 74 61 63 VRB6 29.92F TC 23
SAVANNA* MOCLDY 70 57 63 SE3 29.90F TC 21
ILZ003-004-008-010-011-017-018-050800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 70 56 61 S8 29.93F TC 21
FREEPORT* MOCLDY 67 58 71 CALM 29.94F TC 20
ROCHELLE* MOCLDY 72 56 58 S12 29.94F TC 22
DE KALB* PTCLDY 66 58 73 S9 29.96F TC 19
PERU* MOCLDY 72 59 64 S8 29.96F TC 22
ILZ005-006-012>014-019>023-050800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 74 56 53 S9 29.95F TC 23
CHICAGO-MIDWAY CLOUDY 74 56 53 S12 29.96F TC 23
AURORA PTCLDY 70 58 65 S6 29.94F TC 21
JOLIET* PTCLDY 73 58 59 S8 29.97F TC 23
WAUKEGAN PTCLDY 72 57 59 SW13 29.93F TC 22
DUPAGE AIRPORT PTCLDY 71 58 63 S10 29.95F TC 22
KANKAKEE* MOCLDY 70 56 60 S9 30.01S TC 21
WHEELING PTCLDY 74 57 55 SW10 29.96F TC 23
MORRIS* MOCLDY 72 57 60 S7 29.96F TC 22
ROMEOVILLE* MOCLDY 72 57 60 S9 29.97F TC 22
LANSING* CLOUDY 69 55 61 S7 29.99S TC 21
NORTHERLY ISL* N/A 74 54 49 S6 N/A TC 23
LMZ740>746-050800-
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 59 1013.1F 0
WAUKEGAN HARBOR 67 60 200/ 8/ 8 1014.3F 1
WILMETTE BUOY 70 210/ 10/ 14 1016.8F 1
CHICAGO BUOY 70 62 220/ 8/ 14 1013.7F 1/ 2
HARRISON CRIB 75 210/ 16/ 17 N/A
NORTHERLY ISL 75 190/ 6/ 14 N/A
CALUMET HARBOR 73 180/ 7/ 9 1015.1F
BURNS HARBOR 71 190/ 5/ 6 1015.9F
MICHIGAN CITY 72 180/ 12/ 14 1014.0R
ST. JOSEPH BUOY 66 180/ 8/ 8 1016.1S 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-050800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 73 65 75 S12 29.94F TC 23
GALESBURG* CLOUDY 72 62 71 S8 29.94F TC 22
MACOMB* MOCLDY 73 65 76 S10 29.96F TC 23
JACKSONVILLE* PTCLDY 73 62 69 S10 29.97F TC 23
PITTSFIELD* PTCLDY 74 64 72 S8 29.97F TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-050800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 74 59 60 MISG 29.98F TC 23
BLOOMINGTON MOCLDY 72 60 66 S15 30.00F TC 22
DECATUR PTCLDY 71 58 63 MISG 30.02S TC 22
PEORIA MOCLDY 73 61 65 S13 29.96F TC 23
LACON* MOCLDY 73 59 62 S8 29.94F TC 23
LINCOLN* PTCLDY 74 61 63 S6G17 29.99F TC 23
SPRINGFIELD PTCLDY 73 60 63 S14G23 29.98F TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-050800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 69 58 67 S9 30.03S TC 21
DANVILLE* CLOUDY 70 57 64 SW8 30.04S VSB 1 TC 21
RANTOUL* PTCLDY 71 57 60 SW9 30.02S TC 22
MATTOON CLEAR 68 60 75 S7 30.04S TC 20
PARIS* CLEAR 67 58 71 SW8 30.05S TC 20
ILZ079-100>102-050800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 71 59 66 S9 30.02F TC 22
CAHOKIA* CLEAR 69 60 73 SE3 30.01F TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-050800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 63 59 87 SE5 30.04F TC 17
CAIRO* PTCLDY 69 61 76 S3 30.07S TC 21
EFFINGHAM* PTCLDY 67 62 85 SE5 30.06S TC 19
MARION PTCLDY 64 58 80 CALM 30.07S TC 18
MT. VERNON CLEAR 60 59 96 CALM 30.06S TC 16
CENTRALIA* CLEAR 67 59 75 CALM 30.05S TC 20
SALEM* CLEAR 70 60 72 MISG 30.05S TC 21
METROPOLIS* PTCLDY 62 62 100 CALM 30.07F TC 17
ILZ067-068-072-073-078-083-087-091-050800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 64 58 80 CALM 30.06F TC 18
FLORA* CLEAR 64 61 88 S5 30.06S TC 18
FAIRFIELD* CLEAR 65 59 83 CALM 30.06S TC 18
HARRISBURG* CLEAR 60 59 97 CALM 30.06F TC 16
ROBINSON* CLEAR 66 61 82 S7 30.05S TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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