630
ASUS43 KLOT 262108
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-262200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 89 73 59 S15G28 29.87F HX 97 TC 32
ILZ003-004-008-010-011-017-018-262200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 93 70 46 S16 29.90F HX 99 TC 34
ROCHELLE* PTSUNNY 91 71 52 S15 29.92S HX 97 TC 33
DE KALB* SUNNY 91 73 55 SW14G20 29.93F HX 99 TC 33
ILZ005-006-012>014-019>023-262200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 94 71 47 SW10 29.90F HX 101 TC 34
CHICAGO-MIDWAY MOSUNNY 95 70 44 SW12 29.91F HX 101 TC 35
AURORA MOSUNNY 93 72 50 SW13G20 29.91F HX 101 TC 34
JOLIET* MOSUNNY 94 73 50 SW9 29.92F HX 104 TC 35
WAUKEGAN MOSUNNY 81 72 74 E14 29.92F HX 85 TC 27
DUPAGE AIRPORT MOSUNNY 93 71 48 S9 29.91F HX 100 TC 34
KANKAKEE* MOSUNNY 92 72 52 CALM 29.94F HX 99 TC 33
WHEELING SUNNY 93 69 45 SW9 29.91F HX 98 TC 34
MORRIS* SUNNY 92 74 53 SW10 29.92F HX 102 TC 34
ROMEOVILLE* MOSUNNY 93 73 52 S10G17 29.93F HX 102 TC 34
LANSING* PTSUNNY 92 72 52 W3 29.93F HX 99 TC 33
NORTHERLY ISL* N/A 82 71 69 NE1 N/A HX 86 TC 28
LMZ740>746-262200-
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 68 60/ 6/ 8 1013.5F 0
WINTHROP HARBOR 69 68 100/ 6/ 8 N/A 1
WAUKEGAN HARBOR 70 70 30/ 8/ 10 N/A 1/ 3
WILMETTE BUOY 73 10/ 4/ 6 1015.7F 1/ 4
CHICAGO BUOY 78 73 90/ 8/ 8 1013.3 1
HARRISON CRIB 90 100/ 14/ 14 N/A
NORTHERLY ISL 82 60/ 3/ 11 N/A
CALUMET HARBOR 92 200/ 5/ 8 1012.6
BURNS HARBOR 89 70/ 2/ 5 1013.9F
MICHIGAN CITY 88 60/ 4/ 5 1011.9F
MICH CITY BUOY 82 78 70/ 4/ 6 1012.3F 0
ST. JOSEPH BUOY 82 79 CALM / 2 1014.8F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-262200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 91 69 48 S13G25 29.93F HX 96 TC 33
GALESBURG* SUNNY 89 72 57 S12G20 29.92F HX 96 TC 32
MACOMB* MOSUNNY 89 74 60 SW15G21 29.94F HX 98 TC 32
JACKSONVILLE* MOSUNNY 91 69 48 S12G18 29.94F HX 96 TC 33
PITTSFIELD* MOSUNNY 90 73 56 S12 29.96F HX 97 TC 32
ILZ028>032-037-038-041>044-048-051>054-059>061-262200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC TSTM 82 69 65 SE5G10 29.95S HX 85 TC 28
BLOOMINGTON MOSUNNY 91 73 55 S14G21 29.96F HX 99 TC 33
DECATUR SUNNY 94 71 47 S15 29.96F HX 101 TC 34
PEORIA MOSUNNY 91 75 59 S12 29.92F HX 101 TC 33
LACON* SUNNY 91 72 53 SW12 29.90F HX 98 TC 33
LINCOLN* TSTM 80 73 80 SW10G21 29.99R HX 84 TC 27
SPRINGFIELD MOSUNNY 92 74 55 SW10G20 29.94F HX 101 TC 33
TAYLORVILLE MOSUNNY 91 73 55 MISG 29.97F HX 100 TC 33
ILZ033-039-045-046-055>057-062-063-262200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 94 72 48 S9 29.97F HX 102 TC 34
MATTOON SUNNY 91 71 51 SW8 29.97F HX 97 TC 33
ILZ079-100>102-262200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 93 68 43 SW9G18 29.97F HX 97 TC 34
BELLEVILLE SUNNY 95 70 43 W14G21 29.94F HX 101 TC 35
CAHOKIA* SUNNY 95 67 39 SW8 29.96 HX 99 TC 35
SPARTA* SUNNY 96 65 36 SW9 30.00F HX 98 TC 35
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-262200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 92 69 47 S15 29.99F HX 97 TC 33
CAIRO* MOSUNNY 92 73 53 SW7 30.00F HX 101 TC 34
EFFINGHAM* MOSUNNY 92 73 53 S7 30.00F HX 100 TC 33
MARION MOSUNNY 91 73 55 SW12 30.00F HX 100 TC 33
MT. VERNON MOSUNNY 95 73 48 SW13 29.99F HX 104 TC 35
CENTRALIA* MOSUNNY 95 69 43 SW8G16 29.99S HX 100 TC 35
SALEM* MOSUNNY 94 70 45 SW14 29.98F HX 101 TC 35
METROPOLIS* MOSUNNY 91 70 50 CALM 30.00F HX 97 TC 33
ILZ067-068-072-073-078-083-087-091-262200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 95 70 44 SW12 29.99F HX 101 TC 35
FLORA* MOSUNNY 95 72 46 SW12 29.99S HX 103 TC 35
FAIRFIELD* MOSUNNY 92 70 48 SW8 29.99F HX 98 TC 33
HARRISBURG* MOSUNNY 93 71 48 SW9 30.00F HX 100 TC 34
ROBINSON* MOSUNNY 90 73 58 S9 29.98F HX 98 TC 32
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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