ASUS43 KLOT 252106 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 400 PM CDT SAT APR 25 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. * THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT REPORT WEATHER SUCH AS PRECIPITATION OR FOG. ILZ001-002-007-009-015-016-024-252200- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE SUNNY 70 46 42 NE9 29.92F TC 21 STERLING* SUNNY 71 43 36 E9G17 29.94F TC 22 SAVANNA* MOSUNNY 71 42 35 E12 29.95S TC 22 $$ ILZ003-004-008-010-011-017-018-252200- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD PTSUNNY 68 38 33 NE8 29.97S TC 20 FREEPORT* MOSUNNY 68 42 39 E10 29.99R TC 20 ROCHELLE* SUNNY 68 45 42 E9 29.96S TC 20 DE KALB* SUNNY 66 48 52 E9 29.98R TC 19 $$ ILZ005-006-012>014-019>023-252200- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOSUNNY 55 43 63 N13 29.99S TC 13 CHICAGO-MIDWAY MOSUNNY 55 42 61 NE13 29.98F TC 13 AURORA SUNNY 65 47 52 E12 29.96S TC 18 JOLIET* SUNNY 65 47 51 NE14 29.96F TC 18 WAUKEGAN SUNNY 48 42 80 NE10 30.00S TC 9 DUPAGE AIRPORT SUNNY 61 46 57 E13G20 29.96F TC 16 KANKAKEE* SUNNY 63 45 51 NE18 29.95S TC 17 WHEELING SUNNY 51 42 71 NE9 30.00S TC 11 MORRIS* SUNNY 67 46 47 NE7 29.95S TC 19 ROMEOVILLE* SUNNY 63 46 55 NE15 29.97S TC 17 LANSING* CLOUDY 45 40 85 NE12 30.00F TC 7 NORTHERLY ISL* N/A 47 40 76 N16 N/A TC 8 $$ LMZ740>746-252200- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 45 1014.7 3/ 5 WAUKEGAN HARBOR 41 46 340/ 16/ 19 1016.3 3/ 5 HARRISON CRIB 41 360/ 15/ 16 N/A NORTHERLY ISL 47 360/ 11/ 16 N/A CALUMET HARBOR 43 340/ 11/ 16 1015.6F BURNS HARBOR 40 10/ 6/ 8 1016.3F MICHIGAN CITY 40 350/ 11/ 13 1015.9F ST. JOSEPH BUOY 40 350/ 12/ 14 1016.3F 4/ 5 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-252200- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY MOSUNNY 75 46 35 E10G18 29.87F TC 24 GALESBURG* SUNNY 70 41 35 E8 29.93S TC 21 MACOMB* SUNNY 73 46 38 E9 29.92F TC 23 JACKSONVILLE* SUNNY 74 39 28 E10G18 29.88F TC 23 PITTSFIELD* MOSUNNY 77 44 30 SE9 29.88S TC 25 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-252200- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC SUNNY 70 42 36 MISG 29.94F TC 21 BLOOMINGTON SUNNY 70 47 43 NE14 29.93F TC 21 DECATUR SUNNY 70 46 42 NE6 29.90F TC 21 PEORIA SUNNY 71 43 36 E14G20 29.91F TC 22 LACON* SUNNY 70 44 37 E6 29.93F TC 21 LINCOLN*SUNNY 72 49 44 NE9G17 29.91F TC 22 SPRINGFIELD SUNNY 73 43 33 NE12 29.89F TC 23 TAYLORVILLE SUNNY 73 46 38 E10 29.89S TC 23 $$ ILZ033-039-045-046-055>057-062-063-252200- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN SUNNY 69 50 50 NE12 29.91F TC 21 DANVILLE* SUNNY 70 51 50 NE10 29.91F TC 21 RANTOUL* SUNNY 67 49 52 NE14 29.91F TC 20 MATTOON SUNNY 70 41 34 N14 29.88F TC 21 PARIS* SUNNY 70 48 46 NE7 29.90F TC 21 $$ ILZ079-100>102-252200- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON SUNNY 75 50 41 E9 29.87F TC 24 BELLEVILLE SUNNY 76 55 46 NE8 29.84F TC 25 CAHOKIA* SUNNY 78 49 35 E8 29.84F TC 26 SPARTA* SUNNY 76 48 36 NE9 29.86F TC 25 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-252200- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE SUNNY 79 50 36 N5 29.83F TC 26 CAIRO* MOSUNNY 79 55 43 CALM 29.82F TC 26 EFFINGHAM* SUNNY 73 53 48 N8 29.89F TC 23 MARION SUNNY 79 48 34 NE6 29.84F TC 26 CENTRALIA* SUNNY 77 49 37 CALM 29.86F TC 25 SALEM* SUNNY 77 51 40 NE5 29.86F TC 25 METROPOLIS* MOSUNNY 77 54 43 NE5 29.82F TC 25 $$ ILZ067-068-072-073-078-083-087-091-252200- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS FLORA* SUNNY 77 48 36 NE8 29.86F TC 25 FAIRFIELD* SUNNY 78 46 32 NE6 29.85S TC 25 HARRISBURG* SUNNY 79 48 33 NE8 29.83F TC 26 ROBINSON* SUNNY 77 45 31 N8 29.85F TC 25 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$