112
ASUS43 KLOT 060401
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM 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.
ILZ001-002-007-009-015-016-024-060500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 76 70 82 SW9 29.83R TC 24
STERLING* CLEAR 75 71 87 SW8 29.85R TC 24
SAVANNA* PTCLDY 76 69 79 SW8 29.83R TC 25
ILZ003-004-008-010-011-017-018-060500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 76 69 79 SW9 29.84R TC 24
FREEPORT* MOCLDY 75 72 91 SW5 29.84S TC 24
DE KALB* CLEAR 74 69 85 SW10 29.85R TC 24
ILZ005-006-012>014-019>023-060500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 77 68 73 SW10 29.81S TC 25
CHICAGO-MIDWAY PTCLDY 77 68 73 SW12 29.82S TC 25
AURORA CLEAR 75 69 81 SW8 29.83F TC 24
JOLIET* CLEAR 78 70 75 SW6 29.85S HX 80 TC 26
WAUKEGAN MOCLDY 74 69 85 SW10 29.81R TC 23
DUPAGE AIRPORT PTCLDY 75 69 81 SW13 29.83S TC 24
KANKAKEE* CLOUDY 77 66 68 SW10 29.88S TC 25
WHEELING MOCLDY 76 69 79 W8 29.83R TC 24
MORRIS* CLEAR 77 68 73 SW13 29.84S TC 25
LANSING* MOCLDY 75 67 75 SW8 29.86S TC 24
NORTHERLY ISL* N/A 78 66 66 S5 N/A HX 80 TC 26
LMZ740>746-060500-
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 56 1010.6F 1
WAUKEGAN HARBOR 67 58 210/ 4/ 6 1010.4R 1
WILMETTE BUOY 72 230/ 10/ 14 1012.2R 1/ 2
CHICAGO BUOY 73 61 240/ 12/ 16 1008.8R 1
HARRISON CRIB 79 230/ 16/ 19 N/A
NORTHERLY ISL 78 210/ 10 N/A
CALUMET HARBOR 78 210/ 8/ 13 1010.4R
BURNS HARBOR 77 210/ 8/ 10 1011.2S
MICHIGAN CITY 77 200/ 12/ 13 1008.8R
MICH CITY BUOY 69 61 210/ 8/ 10 988.9R 1/ 3
ST. JOSEPH BUOY 68 200/ 8/ 10 1011.0R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-060500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 73 70 90 S5 29.89R TC 23
GALESBURG* PTCLDY 73 69 86 S6 29.88R TC 23
MACOMB* CLOUDY 76 73 88 S8 29.89F TC 25
JACKSONVILLE* MOCLDY 77 69 77 S7 29.90R TC 25
PITTSFIELD* MOCLDY 77 71 81 S7 29.91S TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-060500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 77 69 75 MISG 29.88S TC 25
BLOOMINGTON MOCLDY 76 70 82 SW8 29.91R TC 24
DECATUR MOCLDY 78 67 68 MISG 29.92R HX 80 TC 26
PEORIA CLOUDY 77 70 79 SW8 29.87S TC 25
LINCOLN* CLOUDY 80 70 71 SW5 29.90R HX 83 TC 27
SPRINGFIELD MOCLDY 76 68 76 S7 29.90R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-060500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 76 65 68 S13 29.92S TC 24
DANVILLE* MOCLDY 77 63 60 SW13G22 29.92S TC 25
MATTOON PTCLDY 76 64 66 S9 29.93R TC 24
PARIS* PTCLDY 75 61 61 S13 29.94S TC 24
ILZ079-100>102-060500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 78 69 75 S10G16 29.93S TC 25
CAHOKIA* MOCLDY 77 69 76 S6 29.92F TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* MOCLDY 76 64 65 S6 30.00S TC 25
EFFINGHAM* MOCLDY 75 65 69 SE7 29.96S TC 24
MARION MOCLDY 74 62 65 S7 29.99S TC 23
MT. VERNON MOCLDY 75 63 66 S7 29.97S TC 24
CENTRALIA* MOCLDY 75 63 65 CALM 29.96S TC 24
SALEM* MOCLDY 77 64 65 MISG 29.95F TC 25
METROPOLIS* MOCLDY 74 62 66 SE5 30.01R TC 24
ILZ067-068-072-073-078-083-087-091-060500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 74 62 66 S9 29.96F TC 23
FLORA* MOCLDY 75 63 64 S10 29.96F TC 24
FAIRFIELD* MOCLDY 73 62 68 S6 29.97F TC 23
HARRISBURG* MOCLDY 74 63 69 S3 29.99S TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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