531
ASUS43 KLOT 010001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT MON MAR 31 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.
ILZ001-002-007-009-015-016-024-010100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 49 26 41 N8 30.00R TC 9
6HR MIN TEMP: 49; 6HR MAX TEMP: 53;
STERLING* CLEAR 48 25 40 N9 30.02R TC 9
ILZ003-004-008-010-011-017-018-010100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 46 24 42 N10 30.02R TC 8
6HR MIN TEMP: 43; 6HR MAX TEMP: 50;
FREEPORT* CLEAR 46 23 41 NW10 30.02R TC 8
DE KALB* CLEAR 43 28 54 N14 30.01R TC 6
ILZ005-006-012>014-019>023-010100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 42 29 59 E12 29.99R TC 6
6HR MIN TEMP: 39; 6HR MAX TEMP: 47;
CHICAGO-MIDWAY PTCLDY 41 30 65 E12 30.01R TC 5
6HR MIN TEMP: 40; 6HR MAX TEMP: 48;
AURORA CLEAR 45 25 45 N12 30.00R TC 7
6HR MIN TEMP: 40; 6HR MAX TEMP: 49;
JOLIET* CLEAR 47 26 44 N9 30.00R TC 8
WAUKEGAN CLEAR 36 28 73 NE10 30.02R WCI 28 TC 2
6HR MIN TEMP: 36; 6HR MAX TEMP: 47;
DUPAGE AIRPORT CLEAR 45 24 43 NW13 29.99R TC 7
6HR MIN TEMP: 40; 6HR MAX TEMP: 48;
KANKAKEE* PTCLDY 45 27 50 N12 30.01R TC 7
WHEELING CLEAR 38 29 70 E8 30.03R WCI 32 TC 3
6HR MIN TEMP: 38; 6HR MAX TEMP: 48;
MORRIS* CLEAR 46 26 45 N5 30.00R TC 8
ROMEOVILLE* CLEAR 46 27 46 N13 30.01R TC 8
LANSING* PTCLDY N/A N/A N/A NE6 30.01S
NORTHERLY ISL* N/A 37 30 76 NE9 N/A WCI 30 TC 3
LMZ740>746-010100-
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 38 50/ 11/ 13 N/A
NORTHERLY ISL 36 50/ 9/ 10 N/A
CALUMET HARBOR 38 50/ 6/ 8 1015.3
BURNS HARBOR 37 50/ 7/ 8 1016.6S
MICHIGAN CITY 36 20/ 13/ 15 1016.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-010100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 52 26 36 N8 30.01R TC 11
MACOMB* CLEAR 51 24 34 N9 30.03S TC 10
PITTSFIELD* CLEAR 52 32 45 NW5 30.02S TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-010100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTCLDY 49 26 41 N10 30.00R TC 9
DECATUR PTCLDY 52 32 46 N7 30.00R TC 11
PEORIA CLEAR 52 21 29 VRB3 30.00R TC 11
6HR MIN TEMP: 48; 6HR MAX TEMP: 55;
LACON* CLEAR 49 20 32 N10 30.00R TC 9
LINCOLN* PTCLDY 53 28 38 N3 30.00R TC 12
SPRINGFIELD PTCLDY 52 31 44 NW7 30.00R TC 11
6HR MIN TEMP: 49; 6HR MAX TEMP: 55;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-010100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 47 33 58 N7 29.99R TC 8
RANTOUL* PTCLDY 46 28 49 N7 29.99R TC 8
MATTOON CLEAR 47 37 68 N5 29.99R TC 8
ILZ079-100>102-010100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 50 32 50 N6 30.02S TC 10
BELLEVILLE PTCLDY 51 36 56 N6 30.00S TC 11
CAHOKIA* MOCLDY 53 35 50 N9 30.01S TC 12
SPARTA* PTCLDY 51 37 59 N5 30.03S TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-010100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 48 36 63 N6 30.03S TC 9
6HR MIN TEMP: 45; 6HR MAX TEMP: 50;
CAIRO* CLEAR 49 38 65 NE13 30.02F TC 10
MARION CLOUDY 46 36 66 N9 30.03F TC 8
MT. VERNON CLOUDY 49 38 65 CALM 30.03R TC 9
CENTRALIA* CLOUDY 49 38 64 CALM 30.02S TC 10
SALEM* CLOUDY 50 38 64 MISG 30.01S TC 10
METROPOLIS* MOCLDY 46 34 62 N8 30.04S TC 8
ILZ067-068-072-073-078-083-087-091-010100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 45 36 70 N6 30.02R TC 7
FAIRFIELD* CLOUDY 46 36 68 CALM 30.03R TC 8
HARRISBURG* CLOUDY 46 35 66 NW6 30.04F TC 8
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