023
ASUS43 KLOT 250111
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT TUE JUN 24 2025
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.
ILZ001-002-007-009-015-016-024-250200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 82 72 71 W5 30.13R HX 87 TC 28
ILZ003-004-008-010-011-017-018-250200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 76 73 91 CALM 30.16R TC 24
ROCHELLE* PTCLDY 78 73 85 CALM 30.16S TC 25
DE KALB* MOCLDY 79 73 83 CALM 30.17S HX 82 TC 26
PERU* HVY RAIN 77 74 89 S15 30.17R TC 25
ILZ005-006-012>014-019>023-250200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 80 67 64 E6 30.14S HX 82 TC 27
CHICAGO-MIDWAY MOCLDY 80 65 59 E7 30.14S HX 82 TC 27
AURORA CLOUDY 82 73 74 NE3 30.14S HX 87 TC 28
JOLIET* RAIN 82 73 75 N3 30.14S HX 87 TC 28
WAUKEGAN MOCLDY 77 67 71 E3 30.14F TC 25
DUPAGE AIRPORT CLOUDY 80 72 76 E6 30.14R HX 84 TC 27
KANKAKEE* PTCLDY 82 73 72 E6 30.14S HX 87 TC 28
WHEELING MOCLDY 78 68 71 VRB3 30.16S HX 80 TC 26
MORRIS* CLOUDY 78 75 89 CALM 30.12S HX 82 TC 26
ROMEOVILLE* MOCLDY 81 73 78 NE9 30.15R HX 85 TC 27
LANSING* MOCLDY 75 70 86 CALM 30.15S TC 24
NORTHERLY ISL* N/A 70 65 84 N1 N/A TC 21
LMZ740>746-250200-
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 68 310/ 2/ 2 1021.3R
WINTHROP HARBOR 69 68 300/ 2/ 4 N/A 0
WAUKEGAN HARBOR 70 68 230/ 2/ 4 N/A 0
WILMETTE BUOY 69 240/ 2/ 2 1022.9F 0
CHICAGO BUOY 70 69 310/ 2/ 4 1021.1 1
HARRISON CRIB 77 340/ 4/ 4 N/A
NORTHERLY ISL 71 30/ 3/ 6 N/A
CALUMET HARBOR 71 10/ 5/ 6 1020.0
BURNS HARBOR 71 50/ 3/ 3 1021.0F
MICHIGAN CITY 72 30/ 8/ 8 1019.1F
ST. JOSEPH BUOY 72 73 40/ 6/ 8 1021.3F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-250200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 87 74 64 CALM 30.12R HX 95 TC 31
GALESBURG* MOCLDY 81 73 77 NE6 30.15S HX 86 TC 27
MACOMB* MOCLDY 81 73 77 N6 30.16R HX 85 TC 27
JACKSONVILLE* CLEAR 86 73 65 CALM 30.13R HX 92 TC 30
PITTSFIELD* CLEAR 85 75 72 S3 30.14R HX 94 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-250200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 80 70 72 N5 30.15R HX 83 TC 27
BLOOMINGTON CLEAR 85 74 69 SW5 30.16R HX 92 TC 29
DECATUR CLEAR 90 75 61 S5 30.14R HX 100 TC 32
PEORIA PTCLDY 82 72 71 N5 30.14R HX 87 TC 28
LACON* MOCLDY 75 71 87 CALM 30.14S TC 24
LINCOLN* CLEAR 89 73 59 CALM 30.14R HX 96 TC 31
SPRINGFIELD CLEAR 87 77 72 CALM 30.13R HX 99 TC 31
TAYLORVILLE CLEAR 88 75 66 MISG 30.14R HX 97 TC 31
ILZ033-039-045-046-055>057-062-063-250200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 87 75 67 NW3 30.15R HX 96 TC 31
RANTOUL* CLEAR 85 73 67 CALM 30.15R HX 91 TC 29
MATTOON PTCLDY 87 74 64 S10 30.14R HX 95 TC 31
ILZ079-100>102-250200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 86 70 58 S6 30.13S HX 90 TC 30
BELLEVILLE CLEAR 91 72 53 CALM 30.10S HX 98 TC 33
SPARTA* CLEAR 89 76 65 S6 30.15S HX 100 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-250200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 85 75 72 S3 30.14S HX 93 TC 29
CAIRO* N/A 85 77 76 CALM 30.15R HX 96 TC 30
EFFINGHAM* CLEAR 85 75 73 CALM 30.16S HX 93 TC 29
MARION CLEAR 84 73 69 SW3 30.16S HX 89 TC 29
MT. VERNON PTCLDY 88 77 69 SW8 30.15S HX 100 TC 31
CENTRALIA* CLEAR 88 75 66 S7 30.14S HX 97 TC 31
SALEM* CLEAR 89 74 61 S6 30.14S HX 98 TC 32
METROPOLIS* PTCLDY 84 78 80 CALM 30.16S HX 95 TC 29
ILZ067-068-072-073-078-083-087-091-250200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 85 72 65 S3 30.15F HX 91 TC 29
FLORA* PTCLDY 86 75 70 S7 30.14F HX 95 TC 30
FAIRFIELD* PTCLDY 85 74 70 S5 30.14F HX 92 TC 29
HARRISBURG* PTCLDY 84 76 77 CALM 30.16R HX 93 TC 29
ROBINSON* PTCLDY 86 73 66 S2 30.14S HX 93 TC 30
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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