831
ASUS43 KLOT 282309
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT SAT JUN 28 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.
ILZ001-002-007-009-015-016-024-290000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 88 71 57 S8 29.95F HX 94 TC 31
ILZ003-004-008-010-011-017-018-290000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 86 67 52 SW6 30.00F HX 89 TC 30
ROCHELLE* MOSUNNY 85 65 51 SW5 30.00F HX 87 TC 30
ILZ005-006-012>014-019>023-290000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 85 66 53 E12 29.98S HX 87 TC 29
CHICAGO-MIDWAY MOSUNNY 84 65 52 E10 29.99S HX 86 TC 29
AURORA MOSUNNY 87 66 49 W7 29.99S HX 89 TC 31
JOLIET* SUNNY 90 65 42 SW3 29.98F HX 92 TC 32
WAUKEGAN MOSUNNY 76 63 64 E8 30.00F TC 24
DUPAGE AIRPORT MOSUNNY 88 63 43 W6 29.99S HX 89 TC 31
KANKAKEE* SUNNY 88 66 48 NW3 30.00F HX 90 TC 31
WHEELING SUNNY 79 65 62 E8 30.01S HX 81 TC 26
MORRIS* SUNNY 88 67 49 SW5 29.98F HX 90 TC 31
ROMEOVILLE* SUNNY 88 64 45 W8 30.00S HX 89 TC 31
LANSING* SUNNY 83 67 59 NE6 30.00S HX 86 TC 28
NORTHERLY ISL* N/A 73 66 78 NE5 N/A TC 23
LMZ740>746-290000-
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 70 120/ 6/ 6 1016.4F 0
WINTHROP HARBOR 69 66 200/ 4/ 6 N/A 1/ 3
WAUKEGAN HARBOR 71 69 170/ 6/ 8 N/A 1/ 3
WILMETTE BUOY 71 100/ 6/ 10 1018.4S 1/ 3
CHICAGO BUOY 73 71 60/ 8/ 10 1016.6R 1/ 2
HARRISON CRIB 80 70/ 11/ 12 N/A
NORTHERLY ISL 73 70/ 6/ 6 N/A
CALUMET HARBOR 73 60/ 6/ 9 1015.2R
BURNS HARBOR 74 70/ 7/ 8 1016.6S
MICHIGAN CITY 72 40/ 12/ 13 1014.9R
MICH CITY BUOY 73 73 50/ 10/ 12 1014.8R 2/ 3
ST. JOSEPH BUOY 73 76 50/ 12/ 16 1017.4F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-290000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 87 73 62 S6 29.98S HX 94 TC 31
GALESBURG* SUNNY 88 68 51 S3 30.00F HX 91 TC 31
MACOMB* SUNNY 87 74 64 SE3 30.00F HX 96 TC 31
PITTSFIELD* PTSUNNY 86 75 69 S5 30.00F HX 95 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-290000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 88 64 44 CALM 29.99F HX 90 TC 31
BLOOMINGTON MOSUNNY 87 70 56 S6 30.00F HX 92 TC 31
DECATUR CLOUDY 88 75 65 SE6 29.99F HX 97 TC 31
PEORIA SUNNY 89 69 51 CALM 29.98F HX 93 TC 32
LACON* SUNNY 88 65 46 CALM 29.98S HX 90 TC 31
LINCOLN* PTSUNNY 90 72 54 CALM 29.98F HX 97 TC 32
SPRINGFIELD MOSUNNY 87 72 60 SW5 29.98F HX 93 TC 31
TAYLORVILLE PTSUNNY 86 72 62 MISG 29.99F HX 92 TC 30
ILZ033-039-045-046-055>057-062-063-290000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 88 75 65 S5 30.00F HX 97 TC 31
MATTOON MOSUNNY 87 72 60 S5 29.98F HX 93 TC 31
ILZ079-100>102-290000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 86 72 62 W13 30.00S HX 92 TC 30
BELLEVILLE SUNNY 84 74 70 W8 29.98R HX 91 TC 29
SPARTA* PTSUNNY 84 74 70 W6 30.02S HX 91 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 83 71 67 S9 29.99F HX 87 TC 28
CAIRO* PTSUNNY 85 75 73 CALM 30.01F HX 93 TC 29
EFFINGHAM* MOSUNNY 89 69 51 SW5 30.01S HX 93 TC 32
MARION PTSUNNY 84 75 74 S10 30.01F HX 92 TC 29
MT. VERNON PTSUNNY 88 75 65 S9 30.00F HX 97 TC 31
CENTRALIA* PTSUNNY 87 73 63 SW7 29.99F HX 94 TC 31
SALEM* PTSUNNY 88 72 58 SW6 29.99S HX 94 TC 31
METROPOLIS* CLOUDY 80 71 73 S5G17 30.02F HX 84 TC 27
ILZ067-068-072-073-078-083-087-091-290000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 88 69 53 CALM 29.99S HX 92 TC 31
FLORA* PTSUNNY 90 72 55 SW8 29.99S HX 96 TC 32
FAIRFIELD* PTSUNNY 88 70 55 S6 29.99F HX 93 TC 31
HARRISBURG* MOSUNNY 86 73 65 SW10 30.01F 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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