213
ASUS43 KLOT 252206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT FRI APR 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 CLOUDY 60 49 66 N14 30.03R TC 16
STERLING* CLOUDY 58 49 72 N16G24 30.04R TC 14
ILZ003-004-008-010-011-017-018-252300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 58 44 60 N15 30.04R TC 14
ROCHELLE* CLOUDY 60 46 58 N14G22 30.02R TC 16
DE KALB* CLOUDY 57 48 72 NE13 30.01R TC 14
PERU* CLOUDY 64 53 67 NW14 29.99R TC 18
ILZ005-006-012>014-019>023-252300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 55 44 66 NE16 30.00R TC 13
CHICAGO-MIDWAY PTSUNNY 54 42 64 N20G28 30.00R TC 12
AURORA CLOUDY 59 46 62 N14 29.99R TC 15
JOLIET* CLOUDY 55 48 75 NE9 30.01R TC 13
WAUKEGAN PTSUNNY 52 41 66 N23G41 29.99S TC 11
DUPAGE AIRPORT PTSUNNY 57 43 59 N14 30.00R TC 14
KANKAKEE* CLOUDY 53 49 87 N12 29.99R TC 12
WHEELING PTSUNNY 54 42 64 N14G26 30.01S TC 12
MORRIS* CLOUDY 55 51 87 NE7 29.98R TC 13
ROMEOVILLE* CLOUDY 54 48 82 NE12G18 30.01R TC 12
LANSING* PTSUNNY 48 43 82 N12G20 30.01R TC 9
NORTHERLY ISL* N/A 48 41 76 N14 N/A TC 9
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)
HARRISON CRIB 51 350/ 25/ 29 N/A
NORTHERLY ISL 46 340/ 12/ 22 N/A
CALUMET HARBOR 46 330/ 13/ 21 1015.2R
BURNS HARBOR 43 350/ 5/ 8 1015.9R
MICHIGAN CITY 43 320/ 12/ 14 1015.3R
ST. JOSEPH BUOY 43 47 30/ 14/ 17 1015.3F 3/ 4
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 CLOUDY 66 55 67 NW15 30.03R TC 19
GALESBURG* PTSUNNY 66 50 57 N17 30.02R TC 19
MACOMB* CLOUDY 70 53 54 N18 30.03R TC 21
JACKSONVILLE* CLOUDY 73 57 57 N16 29.96R TC 23
PITTSFIELD* CLOUDY 72 60 65 NW18G24 30.00R TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-252300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 64 56 74 N15 29.98R TC 18
BLOOMINGTON PTSUNNY 68 58 70 N16 29.96R TC 20
DECATUR CLOUDY 75 47 36 W13 29.93S TC 24
PEORIA PTSUNNY 69 56 62 N12G20 29.97R TC 21
LACON* CLOUDY 63 53 69 N13 29.99R TC 17
LINCOLN* CLOUDY 73 60 63 N9 29.95R TC 23
SPRINGFIELD PTSUNNY 75 60 59 NW16G25 29.94S TC 24
TAYLORVILLE PTSUNNY 73 63 68 MISG 29.94S TC 23
ILZ033-039-045-046-055>057-062-063-252300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 68 63 84 N12 29.92S TC 20
RANTOUL* PTSUNNY 68 62 80 N14 29.93S TC 20
MATTOON MOSUNNY 74 63 68 W10 29.91S TC 23
PARIS* PTSUNNY 72 63 73 NW9 29.91R TC 22
ILZ079-100>102-252300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 77 61 57 NW15G22 29.95 TC 25
BELLEVILLE DRIZZLE 76 64 67 W7 29.92F TC 24
CAHOKIA* PTSUNNY 76 63 64 VRB3 29.94R TC 24
SPARTA* MOSUNNY 80 63 55 NW8 29.95S HX 81 TC 27
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 SUNNY 80 61 52 W7 29.93S HX 81 TC 27
CAIRO* PTSUNNY 79 64 60 CALM 29.96S HX 80 TC 26
EFFINGHAM* PTSUNNY 75 64 67 W7 29.93F TC 24
MARION PTSUNNY 77 63 61 W9 29.94 TC 25
MT. VERNON MOSUNNY 78 62 57 W9 29.93S HX 80 TC 26
CENTRALIA* MOSUNNY 76 61 59 NW9 29.93S TC 25
SALEM* PTSUNNY 77 64 63 W8 29.93S TC 25
METROPOLIS* MOSUNNY 77 63 61 W5 29.95S TC 25
ILZ067-068-072-073-078-083-087-091-252300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* MOSUNNY 77 63 61 NW14 29.92S TC 25
FAIRFIELD* PTSUNNY 77 61 57 W8 29.92S TC 25
HARRISBURG* PTSUNNY 78 63 58 W9 29.94S HX 80 TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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