843
ASUS43 KLOT 241710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-241800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE FAIR 81 71 71 W6 30.18F HX 85 TC 27
ILZ003-004-008-010-011-017-018-241800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 81 71 71 NW8 30.21R HX 85 TC 27
ROCHELLE* PTSUNNY 86 73 66 W12 30.20R HX 92 TC 30
DE KALB* PTSUNNY 85 74 70 W12G17 30.19S HX 93 TC 29
PERU* FAIR 91 73 55 W9 30.17S HX 99 TC 33
ILZ005-006-012>014-019>023-241800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 91 70 49 SW12G26 30.14S HX 96 TC 33
CHICAGO-MIDWAY PTSUNNY 92 71 50 W16G25 30.15S HX 98 TC 33
AURORA FAIR 91 73 55 W12G22 30.16S HX 99 TC 33
JOLIET* PTSUNNY 94 73 50 W10 30.16F HX 102 TC 34
WAUKEGAN LGT RAIN 81 67 62 E10 30.16R HX 83 TC 27
DUPAGE AIRPORT FAIR 93 73 52 SW15G23 30.15S HX 102 TC 34
KANKAKEE* FAIR 92 72 51 W12 30.19F HX 100 TC 33
WHEELING PTSUNNY 87 69 54 NE7 30.16S HX 91 TC 31
MORRIS* FAIR 92 75 57 W10 30.16S HX 102 TC 33
ROMEOVILLE* MOSUNNY 91 73 55 SW15 30.17S HX 100 TC 33
LANSING* N/A 92 73 52 SW14 30.17S HX 101 TC 34
NORTHERLY ISL* N/A 90 66 45 W7 N/A HX 92 TC 32
LMZ740>746-241800-
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 70 63 80/ 4/ 4 1021.7S
WINTHROP HARBOR 67 55 30/ 2/ 4 N/A 0
WAUKEGAN HARBOR 69 67 50/ 2/ 4 N/A 0
WILMETTE BUOY 70 60/ 6/ 8 1023.8F 0
CHICAGO BUOY 73 67 50/ 6/ 6 1021.3 1
HARRISON CRIB 83 70/ 9/ 10 N/A
NORTHERLY ISL 89 230/ 8/ 15 N/A
CALUMET HARBOR 90 200/ 9/ 15 1020.0F
BURNS HARBOR 89 220/ 4/ 8 1021.7S
MICHIGAN CITY 82 260/ 4/ 5 1019.8R
ST. JOSEPH BUOY 75 73 CALM 1022.5F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-241800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY FAIR 89 73 59 SW14 30.19S HX 97 TC 32
GALESBURG* FAIR 86 71 60 SW6 30.20S HX 91 TC 30
MACOMB* PTSUNNY 87 76 69 W7 30.21S HX 98 TC 31
JACKSONVILLE* FAIR 88 73 59 W9G16 30.20S HX 96 TC 31
PITTSFIELD* PTSUNNY 88 74 63 W10 30.21F HX 97 TC 31
ILZ028>032-037-038-041>044-048-051>054-059>061-241800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC FAIR 90 74 58 W13 30.19R HX 98 TC 32
BLOOMINGTON FAIR 89 74 60 W13 30.22R HX 98 TC 32
DECATUR PTSUNNY 92 74 55 SW12 30.21S HX 101 TC 33
PEORIA FAIR 91 73 55 SW10 30.19R HX 99 TC 33
LACON* PTSUNNY 89 73 59 W8 30.18R HX 96 TC 32
LINCOLN* FAIR 92 74 55 W6 30.20S HX 101 TC 33
SPRINGFIELD FAIR 89 74 60 W12 30.20S HX 98 TC 32
TAYLORVILLE FAIR 90 73 58 MISG 30.22S HX 98 TC 32
ILZ033-039-045-046-055>057-062-063-241800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN FAIR 93 72 50 SW14G24 30.21S HX 101 TC 34
RANTOUL* FAIR 89 75 63 SW7 30.21S HX 99 TC 32
MATTOON FAIR 91 73 55 S12G17 30.21S HX 99 TC 33
ILZ079-100>102-241800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 91 72 52 W7 30.22S HX 98 TC 33
BELLEVILLE FAIR 93 73 51 SW9 30.20S HX 101 TC 34
SPARTA* FAIR 94 70 46 SW5 30.24S HX 99 TC 34
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-241800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE FAIR 90 74 59 SW7 30.22F HX 99 TC 32
CAIRO* FAIR 91 76 61 CALM 30.22F HX 102 TC 33
EFFINGHAM* FAIR 91 74 56 SW6 30.23F HX 101 TC 33
MARION PTSUNNY 90 77 66 SW7 30.23F HX 102 TC 32
MT. VERNON FAIR 90 72 55 W7 30.23S HX 97 TC 32
CENTRALIA* FAIR 91 72 53 S6 30.23S HX 99 TC 33
SALEM* FAIR 92 71 50 SW7 30.23S HX 99 TC 34
METROPOLIS* RAIN 87 73 63 CALM 30.24S HX 95 TC 31
ILZ067-068-072-073-078-083-087-091-241800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE FAIR 93 73 52 W9 30.22S HX 102 TC 34
FLORA* FAIR 91 75 59 W8 30.22F HX 102 TC 33
FAIRFIELD* PTSUNNY 92 72 51 SW10 30.22F HX 99 TC 33
HARRISBURG* FAIR 92 73 54 S6 30.22F HX 101 TC 33
ROBINSON* FAIR 93 75 55 VRB7 30.21S HX 104 TC 34
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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