189
ASUS43 KLOT 261708
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT THU JUN 26 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.
ILZ001-002-007-009-015-016-024-261800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 90 73 57 SW14 29.97F HX 98 TC 32
ILZ003-004-008-010-011-017-018-261800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 92 71 50 W10 30.00F HX 98 TC 33
ROCHELLE* MOSUNNY 89 72 57 SW12 30.01F HX 96 TC 32
DE KALB* MOSUNNY 88 74 62 W8 30.02F HX 96 TC 31
PERU* MOSUNNY 88 76 66 SW6 30.01F HX 98 TC 31
ILZ005-006-012>014-019>023-261800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 89 73 59 W12 29.98F HX 97 TC 32
CHICAGO-MIDWAY MOSUNNY 91 72 53 W8 29.99F HX 98 TC 33
AURORA SUNNY 93 75 55 SW10 30.00F HX 104 TC 34
JOLIET* MOSUNNY 92 73 53 W8 30.01F HX 101 TC 33
WAUKEGAN PTSUNNY 86 74 67 NE9 29.99S HX 94 TC 30
DUPAGE AIRPORT MOSUNNY 90 72 55 SW8 29.99F HX 97 TC 32
KANKAKEE* MOSUNNY 91 74 57 W7 30.03F HX 99 TC 33
WHEELING PTSUNNY 92 71 50 NW10G23 29.99F HX 98 TC 33
MORRIS* PTSUNNY 91 76 61 W6 30.00F HX 102 TC 33
ROMEOVILLE* MOSUNNY 91 75 59 W12 30.01F HX 102 TC 33
LANSING* MOSUNNY 91 74 56 W10 30.01F HX 100 TC 33
NORTHERLY ISL* N/A 87 68 52 W3 N/A HX 90 TC 31
LMZ740>746-261800-
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 73 67 220/ 2/ 4 1015.7F 1
WINTHROP HARBOR 66 66 30/ 8/ 10 N/A 1
WAUKEGAN HARBOR 71 70 360/ 8/ 12 N/A 1
WILMETTE BUOY 77 90/ 4/ 4 1018.8F 0
CHICAGO BUOY 83 71 230/ 4/ 10 1015.7F 1
HARRISON CRIB 92 100/ 5/ 7 N/A
NORTHERLY ISL 88 310/ 5/ 12 N/A
CALUMET HARBOR 90 250/ 2/ 8 1014.9
BURNS HARBOR 81 CALM / 2 1016.6F
MICHIGAN CITY 84 240/ 6/ 6 1014.3F
MICH CITY BUOY 80 74 250/ 2/ 2 1015.0F 0
ST. JOSEPH BUOY 78 74 CALM 1017.1F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-261800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 88 72 58 S10 30.02S HX 94 TC 31
GALESBURG* SUNNY 88 71 58 SW9 30.02S HX 93 TC 31
MACOMB* MOSUNNY 88 75 66 SW7 30.04S HX 98 TC 31
JACKSONVILLE* MOSUNNY 89 72 56 SW6 30.03F HX 96 TC 32
PITTSFIELD* PTSUNNY 88 74 65 SW8 30.04F HX 96 TC 31
ILZ028>032-037-038-041>044-048-051>054-059>061-261800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 90 76 62 SW8 30.02F HX 101 TC 32
BLOOMINGTON MOSUNNY 88 75 65 W13 30.05F HX 97 TC 31
DECATUR MOSUNNY 93 74 53 S8 30.04F HX 103 TC 34
PEORIA SUNNY 90 73 57 SW6 30.01F HX 98 TC 32
LACON* SUNNY 88 73 61 CALM 30.00F HX 95 TC 31
LINCOLN* PTSUNNY 91 74 57 CALM 30.03S HX 100 TC 33
SPRINGFIELD MOSUNNY 91 77 63 W6 30.03F HX 104 TC 33
TAYLORVILLE SUNNY 88 75 66 MISG 30.05F HX 97 TC 31
ILZ033-039-045-046-055>057-062-063-261800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 90 74 59 SW7 30.05F HX 99 TC 32
MATTOON SUNNY 88 74 63 S9 30.05F HX 96 TC 31
ILZ079-100>102-261800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 90 72 55 W6 30.06S HX 96 TC 32
BELLEVILLE MOSUNNY 91 73 55 W7 30.04S HX 100 TC 33
SPARTA* MOSUNNY 93 70 46 SW7 30.08F HX 98 TC 34
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 89 74 60 SW10 30.07F HX 98 TC 32
CAIRO* MOSUNNY 90 76 63 W7 30.08F HX 102 TC 32
EFFINGHAM* PTSUNNY 91 74 57 SW6 30.08S HX 99 TC 33
MARION PTSUNNY 88 75 66 SW9 30.08F HX 97 TC 31
MT. VERNON PTSUNNY 91 74 57 W8 30.07F HX 100 TC 33
CENTRALIA* PTSUNNY 91 73 55 SW10 30.07S HX 98 TC 33
SALEM* PTSUNNY 91 72 53 W10 30.06S HX 98 TC 33
METROPOLIS* MOSUNNY 89 73 58 SW6 30.09S HX 96 TC 32
ILZ067-068-072-073-078-083-087-091-261800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 93 72 50 W8 30.06F HX 101 TC 34
FLORA* MOSUNNY 90 73 58 SW8 30.07S HX 98 TC 32
FAIRFIELD* PTSUNNY 90 72 55 W7 30.07S HX 96 TC 32
HARRISBURG* PTSUNNY 91 74 59 SW7 30.08F HX 100 TC 33
ROBINSON* MOSUNNY 91 73 55 W8 30.05F HX 100 TC 33
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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