580
ASUS43 KLOT 112356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT WED MAR 11 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.
ILZ001-002-007-009-015-016-024-120100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 38 28 67 NW13 30.16R WCI 30 TC 3
6HR MIN TEMP: 36; 6HR MAX TEMP: 43;
ILZ003-004-008-010-011-017-018-120100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 36 28 73 NW13 30.10R WCI 27 TC 2
6HR MIN TEMP: 34; 6HR MAX TEMP: 38; 6HR PCP: 0.02;
ILZ005-006-012>014-019>023-120100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 37 29 72 NW14G22 30.02R WCI 28 TC 3
6HR MIN TEMP: 33; 6HR MAX TEMP: 37; 6HR PCP: 0.02;
CHICAGO-MIDWAY NOT AVBL
AURORA MIX PCPN 37 32 82 NW14 30.06R WCI 28 TC 3
6HR MIN TEMP: 34; 6HR MAX TEMP: 37; 6HR PCP: TRACE;
WAUKEGAN CLOUDY 36 29 75 NW12G21 30.01R WCI 28 TC 2
6HR MIN TEMP: 32; 6HR MAX TEMP: 36; 6HR PCP: 0.01;
DUPAGE AIRPORT CLOUDY 37 30 75 NW15G23 30.04R WCI 28 TC 3
6HR MIN TEMP: 33; 6HR MAX TEMP: 37; 6HR PCP: 0.01;
WHEELING CLOUDY 37 30 75 NW14G23 30.04R WCI 28 TC 3
6HR MIN TEMP: 33; 6HR MAX TEMP: 37; 6HR PCP: 0.03;
ROMEOVILLE* CLOUDY 37 32 81 NW14 30.05R WCI 29 TC 3
NORTHERLY ISL* N/A 37 29 73 W13 N/A WCI 29 TC 3
LMZ740>746-120100-
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 37 320/ 18/ 22 N/A
NORTHERLY ISL 38 290/ 7/ 16 N/A
CALUMET HARBOR 37 290/ 8/ 15 1015.7
BURNS HARBOR 35 330/ 7/ 12 1016.6R
MICHIGAN CITY 35 310/ 19/ 21 1015.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-120100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-120100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 41 34 76 NW15 30.15R TC 5
6HR MIN TEMP: 39; 6HR MAX TEMP: 41; 6HR PCP: 0.02;
TAYLORVILLE CLOUDY 39 34 81 NW13G18 30.12R WCI 32 TC 4
ILZ033-039-045-046-055>057-062-063-120100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-120100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 43 34 70 NW15G24 30.16R TC 6
CAHOKIA* CLOUDY 43 33 68 NW15G25 30.17R TC 6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 46 39 76 NW15G28 30.10R TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 72; 6HR PCP: 0.31;
MARION CLOUDY 45 39 81 N20G28 30.08R TC 7
ILZ067-068-072-073-078-083-087-091-120100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
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