995
ASUS43 KLOT 272212
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT FRI JUN 27 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.
ILZ001-002-007-009-015-016-024-272300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 83 66 56 W10 29.94R HX 85 TC 28
ILZ003-004-008-010-011-017-018-272300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 82 64 54 W13G23 29.93R HX 83 TC 28
ROCHELLE* MOSUNNY 82 65 55 W10G17 29.93S HX 84 TC 28
DE KALB* SUNNY 82 66 57 W15G21 29.93S HX 85 TC 28
ILZ005-006-012>014-019>023-272300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 87 65 47 W17G26 29.88S HX 89 TC 31
CHICAGO-MIDWAY PTSUNNY 89 67 47 W18G26 29.88F HX 92 TC 32
AURORA MOSUNNY 86 69 56 W17G24 29.90F HX 90 TC 30
JOLIET* PTSUNNY 89 68 51 W10 29.91S HX 92 TC 31
WAUKEGAN MOSUNNY 85 64 49 W14G28 29.87R HX 86 TC 29
DUPAGE AIRPORT MOSUNNY 86 65 49 W16G29 29.90S HX 88 TC 30
KANKAKEE* MOSUNNY 87 69 54 W15G24 29.93S HX 91 TC 31
WHEELING MOSUNNY 87 67 51 W14G26 29.89S HX 90 TC 31
MORRIS* MOSUNNY 87 69 55 W15G21 29.91S HX 91 TC 30
ROMEOVILLE* MOSUNNY 86 72 62 W17 29.91F HX 92 TC 30
LANSING* MOSUNNY 87 68 52 W16G24 29.90S HX 91 TC 31
NORTHERLY ISL* N/A 85 64 49 SW7 N/A HX 86 TC 29
LMZ740>746-272300-
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 71 200/ 6/ 8 1011.1F
WINTHROP HARBOR 80 63 300/ 12/ 17 N/A 1/ 3
WAUKEGAN HARBOR 78 57 280/ 14/ 21 N/A 1/ 2
WILMETTE BUOY 79 290/ 12/ 17 1014.2S 1/ 2
CHICAGO BUOY 81 67 260/ 12/ 17 1011.7 1/ 2
HARRISON CRIB 91 240/ 22/ 24 N/A
NORTHERLY ISL 85 250/ 11/ 16 N/A
CALUMET HARBOR 86 230/ 11/ 18 1011.2F
BURNS HARBOR 79 270/ 6/ 9 1012.5S
MICHIGAN CITY 76 210/ 6/ 7 1010.6S
MICH CITY BUOY 77 73 270/ 8/ 10 1010.7S 2/ 3
ST. JOSEPH BUOY 76 72 290/ 10/ 12 1013.1S 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-272300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 87 72 60 W7 29.96R HX 93 TC 31
GALESBURG* SUNNY 84 68 59 NW8 29.97R HX 87 TC 29
MACOMB* MOSUNNY 87 74 64 W8 29.97S HX 95 TC 31
JACKSONVILLE* PTSUNNY 74 71 88 S7 29.98F TC 24
PITTSFIELD* CLOUDY 73 72 99 S13 30.01R THUNDER TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-272300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 86 71 60 W13 29.93S HX 91 TC 30
BLOOMINGTON MOSUNNY 87 73 62 SW10 29.96F HX 94 TC 31
DECATUR PTSUNNY 88 72 58 W12 29.97S HX 94 TC 31
PEORIA PTSUNNY 87 71 58 W8 29.94S HX 93 TC 31
LACON* MOSUNNY 86 69 55 NW8 29.93S HX 90 TC 30
LINCOLN* PTSUNNY 87 73 61 SW7 29.97R HX 95 TC 31
SPRINGFIELD LGT RAIN 73 71 93 S12 29.98 TC 23
TAYLORVILLE CLOUDY 79 72 78 MISG 29.99S HX 82 TC 26
ILZ033-039-045-046-055>057-062-063-272300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 85 75 72 S8 29.96F HX 93 TC 29
MATTOON CLOUDY 81 74 79 W3 29.98S THUNDER HX 86
ILZ079-100>102-272300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT RAIN 73 72 94 CALM 30.00S TC 23
BELLEVILLE PTSUNNY 80 70 71 W9 29.98F HX 83 TC 27
CAHOKIA* PTSUNNY 74 72 93 SE6 29.98F TC 23
SPARTA* CLOUDY 88 71 57 CALM 29.99F HX 93 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-272300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 89 72 56 S13 29.99F HX 96 TC 32
CAIRO* PTSUNNY 89 75 62 S5 30.00F HX 98 TC 32
EFFINGHAM* CLOUDY 81 78 90 CALM 30.00F HX 89 TC 27
MARION SUNNY 90 73 58 SW12 30.00F HX 98 TC 32
MT. VERNON PTSUNNY 90 72 55 SW7 29.98F HX 97 TC 32
CENTRALIA* PTSUNNY 85 69 57 N3 30.00F HX 88 TC 29
METROPOLIS* MOSUNNY 87 73 62 CALM 30.00F HX 94 TC 31
ILZ067-068-072-073-078-083-087-091-272300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 93 70 46 NW12 29.97F HX 99 TC 34
FLORA* PTSUNNY 88 73 62 NW8 29.99F HX 96 TC 31
FAIRFIELD* PTSUNNY 91 69 48 SW8 29.98F HX 95 TC 33
HARRISBURG* MOSUNNY 91 70 50 SW8 29.99F HX 97 TC 33
ROBINSON* N/A 86 72 62 W10 29.96F HX 92 TC 30
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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