095
ASUS43 KLOT 112201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-112300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 39 32 76 NW23G36 30.07R WCI 28 TC 4
STERLING* N/A N/A N/A N/A MISG N/A
SAVANNA* CLOUDY 40 30 67 NW15G25 30.05R TC 4
ILZ003-004-008-010-011-017-018-112300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 38 31 76 NW20G28 30.01R WCI 28 TC 3
FREEPORT* CLOUDY 38 32 78 NW17 30.04R WCI 29 TC 4
PERU* CLOUDY 40 33 78 NW26 29.99R TC 4
ILZ005-006-012>014-019>023-112300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 35 31 85 N16 29.94R WCI 25 TC 2
CHICAGO-MIDWAY LGT SNOW 35 32 88 N10 29.95R FOG WCI 27
AURORA CLOUDY 37 32 82 N22G32 29.96R WCI 26 TC 3
JOLIET* DRIZZLE 39 34 83 N13G21 29.97R WCI 31 TC 4
WAUKEGAN CLOUDY 35 32 88 NW9G18 29.93R WCI 28 TC 2
DUPAGE AIRPORT CLOUDY 36 32 85 N17G25 29.95R WCI 26 TC 2
WHEELING CLOUDY 36 32 85 N14G21 29.95R WCI 27 TC 2
MORRIS* CLOUDY 38 33 83 N12G17 29.95R WCI 30 TC 3
ROMEOVILLE* PTSUNNY 36 36 100 NW18G28 29.96R WCI 25 TC 2
LANSING* CLOUDY 36 30 80 N14G23 29.94R WCI 27 TC 2
NORTHERLY ISL* N/A 36 31 82 NW10 N/A WCI 28 TC 2
LMZ740>746-112300-
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 35 340/ 25/ 27 N/A
NORTHERLY ISL 35 310/ 10/ 20 N/A
CALUMET HARBOR 36 310/ 11/ 18 1013.0
BURNS HARBOR 35 330/ 9/ 14 1013.9R
MICHIGAN CITY 35 320/ 19/ 22 1013.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-112300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 40 33 76 NW18G31 30.11R TC 4
MACOMB* CLOUDY 41 35 80 NW17G29 30.10R TC 5
ILZ028>032-037-038-041>044-048-051>054-059>061-112300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 39 34 84 NW16G24 29.99R WCI 30 TC 4
BLOOMINGTON CLOUDY 38 34 85 NW18G24 30.00R WCI 28 TC 3
DECATUR CLOUDY 39 33 79 N18G32 30.01R WCI 30 TC 4
PEORIA CLOUDY 40 33 76 N9G18 30.03R TC 4
LACON* CLOUDY 39 31 72 N20G28 30.02R WCI 30 TC 4
LINCOLN* CLOUDY 40 31 68 NW9G18 30.03R TC 5
SPRINGFIELD CLOUDY 40 34 79 NW16 30.04R TC 4
TAYLORVILLE CLOUDY 39 34 81 NW18G30 30.03R WCI 30 TC 4
ILZ033-039-045-046-055>057-062-063-112300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 39 35 86 NW22G31 29.97R WCI 29 TC 4
DANVILLE* CLOUDY 39 35 84 NW21G31 29.96R WCI 29 TC 4
MATTOON CLOUDY 39 36 89 NW23G32 29.96R WCI 28 TC 4
PARIS* CLOUDY 39 35 86 NW22G30 29.96R WCI 29 TC 4
ILZ079-100>102-112300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 43 37 81 NW21G30 30.06R TC 6
BELLEVILLE CLOUDY 46 40 80 NW20 30.03R TC 8
CAHOKIA* CLOUDY 45 38 76 NW18G33 30.05R TC 7
SPARTA* CLOUDY 45 40 82 NW17G26 30.04R TC 7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 48 42 80 NW15G33 30.01R TC 9
CAIRO* CLOUDY 52 49 88 N17G25 29.98R TC 11
EFFINGHAM* CLOUDY 41 38 91 NW21G31 30.01R TC 5
MARION CLOUDY 46 45 93 N23 29.98R TC 8
MT. VERNON CLOUDY 45 40 82 NW10G20 30.02R TC 7
CENTRALIA* CLOUDY 44 38 81 NW14G26 30.02R TC 7
SALEM* CLOUDY 44 39 82 NW18G32 30.01R TC 7
ILZ067-068-072-073-078-083-087-091-112300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 45 41 86 NW21G31 29.94R TC 7
FLORA* CLOUDY 45 39 81 NW22G29 29.99R TC 7
FAIRFIELD* CLOUDY 46 40 79 NW10G20 29.99R TC 8
HARRISBURG* CLOUDY 48 43 81 NW18 29.97R TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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