659
ASUS43 KLOT 252206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT WED JUN 25 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.
ILZ001-002-007-009-015-016-024-252300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 84 72 67 CALM 30.00F HX 89 TC 29
ILZ003-004-008-010-011-017-018-252300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 90 73 57 S9 30.05F HX 98 TC 32
ROCHELLE* PTSUNNY 82 69 65 S13G23 30.06F HX 85 TC 28
PERU* PTSUNNY 78 73 84 CALM 30.05F HX 80 TC 26
ILZ005-006-012>014-019>023-252300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 83 71 67 E10 30.06S HX 87 TC 28
CHICAGO-MIDWAY PTSUNNY 82 70 66 E12 30.07S HX 86 TC 28
AURORA PTSUNNY 88 74 63 S9 30.06F THUNDER HX 96
JOLIET* PTSUNNY 90 74 58 CALM 30.06F HX 98 TC 32
WAUKEGAN MOSUNNY 75 66 73 E9 30.08F TC 24
DUPAGE AIRPORT MOSUNNY 90 72 55 VRB5 30.06S HX 97 TC 32
KANKAKEE* MOSUNNY 83 72 71 NE5 30.07F HX 88 TC 28
WHEELING MOSUNNY 78 69 73 E8 30.09F HX 80 TC 26
MORRIS* PTSUNNY 88 76 67 S5 30.05F HX 98 TC 31
ROMEOVILLE* MOSUNNY 88 77 70 SW5 30.08S HX 100 TC 31
LANSING* MOSUNNY 80 72 78 NE8 30.09S HX 83 TC 26
NORTHERLY ISL* N/A 72 68 87 NE7 N/A TC 22
LMZ740>746-252300-
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 65 66 20/ 6/ 8 1019.2F
WINTHROP HARBOR 65 67 150/ 6/ 8 N/A 1/ 3
WAUKEGAN HARBOR 65 68 60/ 10/ 14 N/A 1/ 3
WILMETTE BUOY 69 50/ 4/ 8 1021.3R 1/ 3
CHICAGO BUOY 71 70 60/ 6/ 8 1019.6 1/ 3
HARRISON CRIB 78 70/ 7/ 7 N/A
NORTHERLY ISL 72 30/ 5/ 9 N/A
CALUMET HARBOR 50/ 6/ 8 1018.3
BURNS HARBOR 73 60/ 7/ 8 1019.3F
MICHIGAN CITY 72 40/ 11/ 12 1017.8F
MICH CITY BUOY 72 71 50/ 8/ 10 1017.5F 1/ 2
ST. JOSEPH BUOY 72 75 50/ 8/ 12 1020.0F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-252300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 86 76 71 SE6 30.05F HX 96 TC 30
GALESBURG* PTSUNNY 82 72 70 S9 30.06F HX 87 TC 28
MACOMB* PTSUNNY 78 70 77 S6 30.07F HX 80 TC 26
JACKSONVILLE* MOSUNNY 91 74 58 W3 30.05F HX 100 TC 33
PITTSFIELD* MOSUNNY 91 77 63 S5 30.05F HX 103 TC 33
ILZ028>032-037-038-041>044-048-051>054-059>061-252300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 87 75 66 E5 30.05F HX 97 TC 31
BLOOMINGTON MOSUNNY 90 74 59 SW14 30.08F HX 99 TC 32
DECATUR PTSUNNY 93 72 50 SW9 30.07F HX 101 TC 34
PEORIA MOSUNNY 89 69 51 W13G24 30.05F HX 93 TC 32
LACON* MOSUNNY 86 75 69 CALM 30.04F HX 95 TC 30
LINCOLN* MOSUNNY 87 73 63 SE7 30.06F HX 94 TC 30
SPRINGFIELD MOSUNNY 92 75 57 SW8 30.05F HX 103 TC 33
TAYLORVILLE MOSUNNY 86 75 70 MISG 30.07F HX 95 TC 30
ILZ033-039-045-046-055>057-062-063-252300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 80 68 66 S17G33 30.10R THUNDER HX 83
RANTOUL* MOSUNNY 86 73 66 SE8G17 30.10R HX 93 TC 30
MATTOON MOSUNNY 78 74 87 E5 30.08F HX 81 TC 26
ILZ079-100>102-252300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 95 72 46 SW10 30.06F HX 103 TC 35
BELLEVILLE MOSUNNY 93 73 52 W12 30.04F HX 101 TC 34
SPARTA* PTSUNNY 95 71 45 S7 30.08F HX 103 TC 35
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-252300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 92 74 55 S8 30.07F HX 101 TC 33
CAIRO* MOSUNNY 93 77 60 S17G31 30.09S HX 107 TC 34
EFFINGHAM* MOSUNNY 93 72 50 SE7 30.09F HX 101 TC 34
MARION MOSUNNY 91 75 59 S9 30.08F HX 102 TC 33
MT. VERNON SUNNY 95 74 50 SW10 30.07F HX 105 TC 35
CENTRALIA* SUNNY 94 71 47 SW10 30.07F HX 101 TC 34
SALEM* MOSUNNY 94 71 46 S7 30.07F HX 102 TC 35
METROPOLIS* MOSUNNY 92 73 53 CALM 30.08F HX 100 TC 33
ILZ067-068-072-073-078-083-087-091-252300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 96 72 45 SW9 30.07F HX 104 TC 36
FLORA* SUNNY 95 72 46 SW10 30.07F HX 103 TC 35
FAIRFIELD* MOSUNNY 92 70 49 SW3 30.07F HX 98 TC 33
ROBINSON* MOSUNNY 95 73 49 SW7 30.07F HX 105 TC 35
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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