532
ASUS43 KLOT 262206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-262300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 91 72 53 S14G24 29.87S HX 98 TC 33
ILZ003-004-008-010-011-017-018-262300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 92 71 50 S18G24 29.91R HX 98 TC 33
ROCHELLE* MOSUNNY 91 70 51 SW15G21 29.92R HX 96 TC 33
DE KALB* MOSUNNY 91 74 58 S15 29.92S HX 100 TC 33
ILZ005-006-012>014-019>023-262300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 94 70 45 SW10G18 29.89F HX 100 TC 34
CHICAGO-MIDWAY MOSUNNY 94 69 44 SW13G20 29.90F HX 99 TC 34
AURORA MOSUNNY 94 73 50 S13 29.90F HX 103 TC 34
JOLIET* SUNNY 93 73 53 S9 29.91S HX 102 TC 34
WAUKEGAN MOSUNNY 79 71 76 NE9 29.91F HX 82 TC 26
DUPAGE AIRPORT MOSUNNY 90 71 53 S10 29.90F HX 96 TC 32
KANKAKEE* MOSUNNY 92 73 52 W10 29.93S HX 101 TC 34
WHEELING PTSUNNY 95 69 42 VRB7 29.91S HX 100 TC 35
MORRIS* MOSUNNY 92 74 54 S12 29.91S HX 101 TC 33
ROMEOVILLE* MOSUNNY 93 73 52 SW14 29.92F HX 102 TC 34
LANSING* PTSUNNY 93 70 45 SW13 29.91F HX 99 TC 34
NORTHERLY ISL* N/A 82 73 74 CALM N/A HX 87 TC 28
LMZ740>746-262300-
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 71 40/ 8/ 8 1013.0F 0
WINTHROP HARBOR 69 69 60/ 8/ 10 N/A 1/ 3
WAUKEGAN HARBOR 69 70 360/ 10/ 14 N/A 1/ 3
WILMETTE BUOY 74 300/ 4/ 6 1015.5F 1/ 3
CHICAGO BUOY 78 72 110/ 8/ 10 1012.7 1
HARRISON CRIB 89 130/ 14/ 16 N/A
NORTHERLY ISL 80 100/ 2/ 11 N/A
CALUMET HARBOR 82 50/ 7/ 10 1011.7F
BURNS HARBOR 89 120/ 7/ 9 1012.9F
MICHIGAN CITY 89 120/ 8/ 9 1010.9F
MICH CITY BUOY 83 76 140/ 6/ 6 1011.5F 0
ST. JOSEPH BUOY 87 80 CALM / 2 1014.1F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-262300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 90 70 51 S13G25 29.90F HX 95 TC 32
GALESBURG* SUNNY 88 69 54 S16 29.92S HX 92 TC 31
MACOMB* MOSUNNY 89 72 57 S12G20 29.93F HX 96 TC 32
JACKSONVILLE* MOSUNNY 91 68 48 S14 29.93F HX 94 TC 33
PITTSFIELD* MOSUNNY 90 72 55 S13 29.93F HX 96 TC 32
ILZ028>032-037-038-041>044-048-051>054-059>061-262300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 90 75 61 S13 29.92F HX 100 TC 32
BLOOMINGTON MOSUNNY 86 72 62 SW15G21 29.95F HX 92 TC 30
DECATUR MOSUNNY 93 72 50 SW10 29.94F HX 101 TC 34
PEORIA PTSUNNY 89 76 65 SE10G21 29.91F HX 100 TC 32
LACON* MOSUNNY 87 72 61 S14 29.90F HX 93 TC 30
LINCOLN* MOSUNNY 88 76 65 CALM 29.93F HX 99 TC 31
SPRINGFIELD MOSUNNY 92 72 51 SW10G21 29.93F HX 99 TC 33
TAYLORVILLE SUNNY 91 70 49 MISG 29.95F HX 97 TC 33
ILZ033-039-045-046-055>057-062-063-262300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 92 72 51 SW13 29.95F HX 99 TC 33
MATTOON SUNNY 91 71 51 SW8 29.95F HX 97 TC 33
ILZ079-100>102-262300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 93 68 43 SW12 29.94F HX 97 TC 34
BELLEVILLE SUNNY 95 69 43 SW10 29.93F HX 100 TC 35
CAHOKIA* SUNNY 94 68 42 VRB7 29.93F HX 98 TC 34
SPARTA* SUNNY 95 65 36 SW8 29.97F HX 97 TC 35
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-262300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 92 70 48 SW12 29.97F HX 97 TC 33
CAIRO* MOSUNNY 92 73 53 SW5 29.99F HX 101 TC 34
EFFINGHAM* MOSUNNY 91 75 59 SE5 29.97F HX 101 TC 33
MARION MOSUNNY 91 72 52 SW12 29.98F HX 98 TC 33
MT. VERNON MOSUNNY 95 73 48 SW9 29.96F HX 104 TC 35
CENTRALIA* SUNNY 94 68 42 SW8 29.96F HX 99 TC 35
SALEM* MOSUNNY 94 69 44 SW9 29.96F HX 99 TC 34
METROPOLIS* MOSUNNY 92 71 51 CALM 29.99F HX 98 TC 33
ILZ067-068-072-073-078-083-087-091-262300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 96 72 45 SW10 29.96F HX 104 TC 36
FLORA* MOSUNNY 93 72 49 SW12 29.96F HX 100 TC 34
FAIRFIELD* MOSUNNY 92 69 45 SW10 29.97F HX 97 TC 34
HARRISBURG* MOSUNNY 92 72 51 SW8 29.98F HX 100 TC 34
ROBINSON* PTSUNNY 93 73 52 SW12 29.95F 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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