816
ASUS43 KLOT 280410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT THU MAR 27 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.
ILZ001-002-007-009-015-016-024-280500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 54 44 69 SE9 29.98R TC 12
STERLING* MOCLDY 50 46 86 SE6 30.02R TC 10
ILZ003-004-008-010-011-017-018-280500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 50 41 71 SE9 30.03S TC 10
FREEPORT* CLOUDY 49 44 81 SE9 30.03R TC 10
ROCHELLE* CLOUDY 49 42 78 SE10 30.03S TC 9
DE KALB* CLOUDY 48 42 81 SE12G17 30.04F TC 9
PERU* CLOUDY 49 45 84 E8 30.03S TC 10
ILZ005-006-012>014-019>023-280500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 50 40 68 SE8 30.05F TC 10
CHICAGO-MIDWAY CLOUDY 51 39 63 SE9 30.06F TC 11
AURORA CLOUDY 50 42 74 SE9 30.04R TC 10
JOLIET* CLOUDY 49 42 77 SE3 30.07R TC 10
WAUKEGAN CLOUDY 48 39 71 SE10 30.05F TC 9
DUPAGE AIRPORT CLOUDY 51 41 68 SE9 30.04F TC 11
KANKAKEE* CLOUDY 46 42 87 SE8 30.07F TC 8
WHEELING CLOUDY 51 40 65 SE7 30.07F TC 11
MORRIS* CLOUDY 49 42 77 SE8 30.05R TC 10
ROMEOVILLE* CLOUDY 50 45 81 SE10 30.07R TC 10
LANSING* CLOUDY N/A N/A N/A SE7 30.08F
NORTHERLY ISL* N/A 44 40 85 SE3 N/A TC 7
LMZ740>746-280500-
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 47 140/ 20/ 20 N/A
NORTHERLY ISL 44 150/ 4 N/A
CALUMET HARBOR 50 130/ 6/ 9 1017.5F
BURNS HARBOR 50 150/ 2/ 6 1019.3F
MICHIGAN CITY 50 130/ 6/ 7 1018.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-280500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 53 47 79 SE8 29.96S TC 12
GALESBURG* CLOUDY 50 47 88 E6 29.99F TC 10
MACOMB* PTCLDY 49 46 88 SE10 30.00S TC 9
JACKSONVILLE* CLOUDY 54 46 74 S6 29.99R TC 12
PITTSFIELD* CLOUDY 51 51 99 S15 29.97F THUNDER TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-280500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 49 44 81 SE9 30.04S TC 10
BLOOMINGTON CLOUDY 51 44 77 SE16 30.04S TC 11
DECATUR MOCLDY 52 43 71 SE10 30.03F TC 11
PEORIA CLOUDY 53 43 68 SE8 30.01S TC 12
LACON* CLOUDY 53 42 66 S12 30.01S TC 12
LINCOLN* CLOUDY 51 45 80 E9 30.02F TC 11
SPRINGFIELD MOCLDY 50 45 83 E8 30.00S TC 10
TAYLORVILLE MOCLDY 51 45 79 MISG 30.02R TC 11
ILZ033-039-045-046-055>057-062-063-280500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 49 42 77 SE8 30.05F TC 9
MATTOON CLOUDY 52 43 71 SE14 30.03F TC 11
PARIS* MOCLDY 49 40 73 SE7 30.07F TC 9
ILZ079-100>102-280500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 58 44 60 S9 30.01S TC 15
CAHOKIA* CLOUDY 55 45 68 NW8 30.04R TC 13
SPARTA* PTCLDY 60 43 54 SE7 30.04S TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 57 43 59 SE7 30.05R TC 14
CAIRO* CLEAR 68 44 41 S8 30.07S TC 20
EFFINGHAM* CLOUDY 49 46 86 E6 30.06S TC 10
MARION PTCLDY 60 41 50 CALM 30.07R TC 16
MT. VERNON MOCLDY 56 45 66 CALM 30.06S TC 13
CENTRALIA* PTCLDY 54 45 70 SE7 30.04S TC 12
SALEM* MOCLDY 56 45 68 MISG 30.04S TC 13
METROPOLIS* PTCLDY 69 40 35 S5 30.08S TC 21
ILZ067-068-072-073-078-083-087-091-280500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 51 45 79 E8 30.07F TC 11
FLORA* PTCLDY 52 48 87 S9 30.05S TC 11
FAIRFIELD* CLOUDY 55 44 67 S3 30.06F TC 13
HARRISBURG* CLOUDY 58 44 59 E3 30.07S TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page