025
ASUS43 KLOT 270101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT WED MAR 26 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.
ILZ001-002-007-009-015-016-024-270200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 51 31 46 CALM 30.18F TC 11
STERLING* PTCLDY 49 30 48 SW5 30.19S TC 9
ILZ003-004-008-010-011-017-018-270200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 51 23 33 W5 30.18S TC 11
FREEPORT* MOCLDY 48 25 40 CALM 30.18F TC 9
DE KALB* MOCLDY 49 28 44 W6 30.19R TC 9
ILZ005-006-012>014-019>023-270200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 42 28 57 E6 30.19S TC 6
CHICAGO-MIDWAY MOCLDY 43 27 53 E6 30.20S TC 6
AURORA PTCLDY 46 32 58 W6 30.18R TC 8
JOLIET* PTCLDY 51 31 46 CALM 30.20R TC 10
WAUKEGAN PTCLDY 35 29 78 SE5 30.20S WCI 31 TC 2
DUPAGE AIRPORT PTCLDY 46 31 55 E7 30.18R TC 8
KANKAKEE* MOCLDY 49 31 48 SW3 30.20S TC 10
WHEELING PTCLDY 40 28 62 CALM 30.21S TC 4
MORRIS* PTCLDY 48 32 53 W6 30.19S TC 9
ROMEOVILLE* CLOUDY 48 32 53 E8 30.20R TC 9
LANSING* MOCLDY N/A N/A N/A N3 30.21R
NORTHERLY ISL* N/A 38 30 73 E5 N/A WCI 34 TC 3
LMZ740>746-270200-
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 39 100/ 13/ 14 N/A
NORTHERLY ISL 38 100/ 4/ 6 N/A
CALUMET HARBOR 40 80/ 6/ 7 1021.8
BURNS HARBOR 41 60/ 4/ 5 1023.4F
MICHIGAN CITY 40 60/ 11/ 11 1023.1F
ILZ025>027-034>036-040-047-049-050-058-095>099-270200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 56 25 30 CALM 30.20S TC 13
MACOMB* PTCLDY 51 29 41 CALM 30.23S TC 11
JACKSONVILLE* PTCLDY 50 28 43 CALM 30.22R TC 10
PITTSFIELD* CLEAR 55 28 35 CALM 30.23R TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-270200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTCLDY 50 30 46 NW5 30.22S TC 10
DECATUR CLEAR 54 30 40 NW3 30.21F TC 12
PEORIA CLEAR 53 27 36 CALM 30.21S TC 12
LACON* PTCLDY 50 27 41 CALM 30.20S TC 10
LINCOLN* CLEAR 52 32 46 CALM 30.22S TC 11
SPRINGFIELD CLEAR 50 27 40 W3 30.21S TC 10
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-270200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 49 28 44 NW3 30.22S TC 9
MATTOON CLEAR 51 30 44 NW3 30.21S TC 11
ILZ079-100>102-270200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 55 28 35 SW3 30.23S TC 13
BELLEVILLE CLEAR 55 36 50 CALM 30.20F TC 13
CAHOKIA* CLEAR 55 30 38 SE3 30.21F TC 13
SPARTA* CLEAR 57 31 37 CALM 30.23S TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 57 32 38 N5 30.22S TC 14
CAIRO* CLEAR 62 25 25 NE3 30.21S TC 16
MARION CLEAR 51 33 50 CALM 30.23S TC 10
MT. VERNON CLEAR 50 38 63 CALM 30.23S TC 10
CENTRALIA* CLEAR 55 35 47 CALM 30.23S TC 13
SALEM* CLEAR 54 39 57 MISG 30.22F TC 12
METROPOLIS* CLEAR 56 32 38 N5 30.22S TC 14
ILZ067-068-072-073-078-083-087-091-270200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 50 38 63 CALM 30.23F TC 10
FAIRFIELD* CLEAR 52 38 60 CALM 30.23S TC 11
HARRISBURG* CLEAR 54 35 47 NW5 30.23S TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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