700
ASUS43 KLOT 242207
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-242300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 85 74 69 W9 30.14S HX 92 TC 29
ILZ003-004-008-010-011-017-018-242300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 84 70 62 W6 30.16S HX 88 TC 29
ROCHELLE* PTSUNNY 84 68 59 NW7 30.16R HX 87 TC 29
DE KALB* PTSUNNY 85 71 63 NW7 30.16F HX 91 TC 30
PERU* PTSUNNY 89 72 57 CALM 30.13S HX 95 TC 32
ILZ005-006-012>014-019>023-242300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 87 71 58 NE10 30.13S HX 93 TC 31
CHICAGO-MIDWAY PTSUNNY 86 67 52 NE12 30.13F HX 89 TC 30
AURORA PTSUNNY 87 71 58 N10 30.13F HX 93 TC 31
JOLIET* MOSUNNY 94 72 49 W7 30.12F HX 101 TC 34
WAUKEGAN PTSUNNY 78 68 71 E6 30.15S HX 80 TC 26
DUPAGE AIRPORT PTSUNNY 88 71 57 NW8 30.13F HX 94 TC 31
KANKAKEE* MOSUNNY 93 71 47 W10 30.14S HX 100 TC 34
WHEELING PTSUNNY 81 70 69 NE7 30.16S HX 84 TC 27
MORRIS* MOSUNNY 92 74 55 W9 30.11F HX 101 TC 33
ROMEOVILLE* MOSUNNY 91 72 52 W12 30.12F HX 98 TC 33
LANSING* MOSUNNY 84 72 66 NE9 30.15S HX 89 TC 29
NORTHERLY ISL* N/A 76 65 68 MISG N/A TC 24
LMZ740>746-242300-
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 69 66 30/ 4/ 4 1020.8F
WINTHROP HARBOR 66 66 50/ 4/ 6 N/A 0
WAUKEGAN HARBOR 69 68 60/ 2/ 2 N/A 0
WILMETTE BUOY 70 340/ 2/ 4 1023.5R 1
CHICAGO BUOY 70 67 300/ 2/ 4 1021.7R 1
HARRISON CRIB 77 330/ 4/ 5 N/A
NORTHERLY ISL 76 10/ 3/ 13 N/A
CALUMET HARBOR 73 320/ 5/ 10 1020.0
BURNS HARBOR 75 50/ 6/ 6 1021.3R
MICHIGAN CITY 76 20/ 10/ 11 1019.4R
ST. JOSEPH BUOY 75 74 CALM / 2 1021.8S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-242300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 91 72 53 S7 30.13F HX 98 TC 33
GALESBURG* PTSUNNY 88 75 64 W5 30.15S HX 97 TC 31
MACOMB* PTSUNNY 86 78 75 CALM 30.16F HX 98 TC 30
JACKSONVILLE* MOSUNNY 90 72 54 SW8 30.15F HX 96 TC 32
PITTSFIELD* MOSUNNY 91 75 59 S3 30.16F HX 101 TC 33
ILZ028>032-037-038-041>044-048-051>054-059>061-242300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 91 71 51 W5 30.14F HX 96 TC 33
BLOOMINGTON MOSUNNY 90 74 59 SW9 30.17F HX 99 TC 32
DECATUR MOSUNNY 93 73 52 SW6 30.15F HX 102 TC 34
PEORIA MOSUNNY 92 72 51 S10 30.14S HX 99 TC 33
LACON* MOSUNNY 90 70 51 W8 30.12S HX 95 TC 32
SPRINGFIELD MOSUNNY 91 73 55 SW7 30.15F HX 99 TC 33
TAYLORVILLE MOSUNNY 91 73 55 MISG 30.15F HX 100 TC 33
ILZ033-039-045-046-055>057-062-063-242300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 94 71 47 SW12 30.15F HX 101 TC 34
RANTOUL* MOSUNNY 91 73 54 W7 30.15F HX 99 TC 33
MATTOON MOSUNNY 92 70 48 W6 30.15F HX 97 TC 33
ILZ079-100>102-242300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 91 70 49 S6 30.16F HX 97 TC 33
BELLEVILLE SUNNY 94 70 44 SW6 30.13F HX 100 TC 35
SPARTA* SUNNY 96 68 39 SW8 30.17F HX 100 TC 36
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-242300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 83 74 74 SE7 30.17F HX 89 TC 28
CAIRO* PTSUNNY 85 75 72 CALM 30.18F HX 93 TC 29
EFFINGHAM* SUNNY 94 71 47 SW6 30.17F HX 102 TC 35
MARION PTSUNNY 81 73 78 S6 30.19F HX 85 TC 27
MT. VERNON MOSUNNY 95 74 50 S10 30.16F HX 105 TC 35
CENTRALIA* PTSUNNY 96 70 42 S6 30.16F HX 102 TC 36
SALEM* SUNNY 96 69 41 W7 30.16F HX 101 TC 36
METROPOLIS* PTSUNNY 87 73 62 CALM 30.18F HX 93 TC 30
ILZ067-068-072-073-078-083-087-091-242300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 90 71 53 S14G24 30.17S HX 96 TC 32
FLORA* N/A 91 73 55 S21G28 30.18R HX 100 TC 33
FAIRFIELD* PTSUNNY 80 76 88 CALM 30.18F HX 84 TC 26
HARRISBURG* PTSUNNY 87 72 62 CALM 30.19F HX 93 TC 30
ROBINSON* MOSUNNY 93 73 52 S8 30.15F HX 102 TC 34
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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