226
ASUS43 KLOT 291912
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT WED APR 29 2026
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.
ILZ001-002-007-009-015-016-024-292000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 59 28 30 NW25G39 30.01S TC 15
STERLING* MOSUNNY 57 31 37 NW22G30 30.00R TC 14
SAVANNA* CLOUDY 55 30 37 NW18G28 30.00S TC 13
ILZ003-004-008-010-011-017-018-292000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 57 31 37 W18G26 29.97S TC 14
FREEPORT* PTSUNNY 54 33 44 NW12G23 29.99S TC 12
ROCHELLE* MOSUNNY 57 31 37 NW18G24 29.97S TC 14
DE KALB* CLOUDY 54 37 53 NW13G20 29.96S TC 12
PERU* MOSUNNY 57 28 33 NW18G25 29.99R TC 14
ILZ005-006-012>014-019>023-292000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 50 42 74 N16 29.94R TC 10
CHICAGO-MIDWAY LGT RAIN 49 45 86 N13 29.94R TC 9
AURORA PTSUNNY 56 38 50 NW20G29 29.95R TC 13
JOLIET* PTSUNNY 59 40 49 NW7G20 29.94S TC 15
WAUKEGAN CLOUDY 46 39 76 N9 29.95R TC 8
DUPAGE AIRPORT PTSUNNY 54 39 57 NW21G29 29.94R TC 12
KANKAKEE* CLOUDY 58 41 51 W15G26 29.95R TC 15
WHEELING PTSUNNY 47 44 90 N7 29.96R TC 8
MORRIS* PTSUNNY 59 37 44 NW24 29.94R TC 15
ROMEOVILLE* CLOUDY 55 41 58 NW16G29 29.94R TC 13
LANSING* LGT RAIN 48 44 85 N5 29.95R TC 9
NORTHERLY ISL* N/A 46 42 86 N14 N/A TC 8
LMZ740>746-292000-
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 48 1008.5 2/ 3
WAUKEGAN HARBOR 45 47 340/ 14/ 19 1014.7 2/ 4
HARRISON CRIB 45 350/ 21/ 23 N/A
NORTHERLY ISL 46 10/ 12/ 17 N/A
CALUMET HARBOR 47 340/ 11/ 16 1013.3
BURNS HARBOR 44 350/ 8/ 9 1013.9S
MICHIGAN CITY 43 320/ 12/ 14 1013.1R
ST. JOSEPH BUOY 43 310/ 10/ 12 1013.5R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-292000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 56 37 49 NW12G25 30.07S TC 13
GALESBURG* PTSUNNY 57 31 36 W20G30 30.04S TC 14
MACOMB* PTSUNNY 59 36 42 NW21 30.07S TC 15
JACKSONVILLE* MOSUNNY 60 43 54 W16G24 30.05S TC 15
ILZ028>032-037-038-041>044-048-051>054-059>061-292000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 58 38 47 MISG 29.97S TC 15
BLOOMINGTON PTSUNNY 59 40 49 NW22 30.00R TC 15
DECATUR PTSUNNY 60 42 51 NW18G29 29.99S TC 16
PEORIA PTSUNNY 58 31 35 NW15G24 30.01S TC 14
LACON* PTSUNNY 59 31 34 NW17G28 29.99S TC 15
LINCOLN* MOSUNNY 60 40 48 NW8G21 30.01S TC 16
SPRINGFIELD MOSUNNY 59 41 51 NW18G29 30.02S TC 15
TAYLORVILLE MOSUNNY 59 43 55 NW21 30.02S TC 15
ILZ033-039-045-046-055>057-062-063-292000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 61 44 53 W18G30 29.98R TC 16
DANVILLE* CLOUDY 59 41 51 NW18G24 29.96R TC 15
RANTOUL* PTSUNNY 58 42 55 NW18G26 29.97R TC 15
MATTOON PTSUNNY 62 45 53 W22G28 29.98R TC 17
PARIS* PTSUNNY 60 45 57 NW17G26 29.97R TC 16
ILZ079-100>102-292000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE MOSUNNY 66 49 53 NW14 30.02R TC 19
CAHOKIA* SUNNY 63 42 46 W17G25 30.04S TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-292000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 65 46 50 NW15G23 30.02S TC 18
CAIRO* MOSUNNY 69 53 58 N15 30.00S TC 20
EFFINGHAM* PTSUNNY 62 46 54 W13G23 30.01S TC 17
MARION MOSUNNY 64 46 52 NW14G21 30.01S TC 18
MT. VERNON PTSUNNY 64 46 52 VRB6 30.01S TC 18
CENTRALIA* PTSUNNY 63 44 48 NW15G24 30.01S TC 17
SALEM* MOSUNNY 64 47 53 NW14G23 30.01S TC 18
METROPOLIS* PTSUNNY 68 51 53 W14G20 30.00R TC 20
ILZ067-068-072-073-078-083-087-091-292000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 64 47 53 NW17 29.96R TC 18
FLORA* MOSUNNY 64 46 52 W20 30.00S TC 18
FAIRFIELD* PTSUNNY 64 45 49 NW10G18 29.99S TC 18
HARRISBURG* MOSUNNY 66 50 55 NW15G23 30.00S TC 19
ROBINSON* CLOUDY 63 46 55 NW20 29.96S TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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