444
ASUS43 KLOT 120101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-120200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 37 27 67 W7 30.20R WCI 32 TC 3
STERLING* CLEAR 35 27 72 W9 30.18 WCI 28 TC 2
SAVANNA* CLEAR 37 26 65 W5 30.17R WCI 33 TC 3
ILZ003-004-008-010-011-017-018-120200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 34 27 75 W8 30.15R WCI 27 TC 1
FREEPORT* CLEAR 35 28 78 W7 30.16R WCI 29 TC 2
ILZ005-006-012>014-019>023-120200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 37 28 70 NW15G23 30.08R WCI 28 TC 3
CHICAGO-MIDWAY CLOUDY 37 30 75 NW18G25 30.09R WCI 27 TC 3
AURORA MOCLDY 35 30 82 NW10 30.12R WCI 27 TC 2
JOLIET* CLOUDY 39 32 75 NW7G16 30.12R WCI 34 TC 4
WAUKEGAN PTCLDY 35 28 75 NW9G20 30.06R WCI 28 TC 2
DUPAGE AIRPORT MOCLDY 36 29 75 NW14 30.10R WCI 27 TC 2
WHEELING CLOUDY 37 29 72 NW13G24 30.10R WCI 29 TC 3
MORRIS* CLOUDY 38 32 79 NW12 30.12R WCI 30 TC 3
ROMEOVILLE* CLOUDY 37 32 81 NW16G25 30.11R WCI 28 TC 3
LANSING* MOCLDY 36 29 77 NW8 30.08R WCI 29 TC 2
NORTHERLY ISL* N/A 38 30 73 NW8 N/A WCI 32 TC 3
LMZ740>746-120200-
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 38 310/ 19/ 22 N/A
NORTHERLY ISL 37 300/ 10/ 17 N/A
CALUMET HARBOR 280/ 8/ 12 1017.4
BURNS HARBOR 36 310/ 8/ 9 1018.3R
MICHIGAN CITY 35 300/ 15/ 17 1017.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-120200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 37 29 72 NW7 30.24R WCI 32 TC 3
MACOMB* CLEAR 34 31 88 NW6 30.25R WCI 29 TC 1
PITTSFIELD* PTCLDY 39 31 74 NW10 30.25R WCI 32 TC 4
ILZ028>032-037-038-041>044-048-051>054-059>061-120200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 38 32 80 NW13 30.14R WCI 30 TC 3
BLOOMINGTON CLOUDY 38 33 82 NW15 30.15R WCI 29 TC 3
DECATUR CLOUDY 40 32 73 NW18G31 30.14R TC 4
PEORIA MOCLDY 38 31 76 NW9G22 30.18R WCI 31 TC 3
LACON* MOCLDY 38 30 73 NW10 30.17R WCI 30 TC 3
LINCOLN* CLOUDY 41 31 68 NW8 30.16S TC 5
SPRINGFIELD CLOUDY 41 34 76 NW18G26 30.17R TC 5
TAYLORVILLE CLOUDY 39 34 81 N22G28 30.16R WCI 29 TC 4
ILZ033-039-045-046-055>057-062-063-120200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 38 32 79 NW21G33 30.12R WCI 28 TC 3
DANVILLE* CLOUDY 38 33 81 NW17G25 30.10R WCI 29 TC 4
MATTOON CLOUDY 39 34 82 NW21G30 30.10R WCI 29 TC 4
PARIS* CLOUDY 39 33 81 NW14 30.09R WCI 30 TC 4
ILZ079-100>102-120200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 43 32 65 NW21G26 30.20R TC 6
CAHOKIA* CLOUDY 43 34 70 N16G30 30.20R TC 6
SPARTA* CLOUDY 42 34 72 NW17G23 30.18R TC 6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 45 38 76 NW16G29 30.14R TC 7
CAIRO* CLOUDY 49 41 75 N23G29 30.12R TC 9
EFFINGHAM* CLOUDY 40 36 84 NW15G21 30.14R TC 5
MARION CLOUDY 44 36 74 N15G26 30.13R TC 7
MT. VERNON CLOUDY 42 34 73 N8G16 30.14R TC 6
CENTRALIA* CLOUDY 42 34 71 N16G29 30.16R TC 6
SALEM* CLOUDY 42 35 74 N16G24 30.15R TC 6
ILZ067-068-072-073-078-083-087-091-120200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 42 36 79 N17 30.10R TC 6
FLORA* CLOUDY 41 36 81 NW18G25 30.13R TC 5
FAIRFIELD* CLOUDY 42 35 76 NW12G21 30.12R TC 6
HARRISBURG* CLOUDY 44 37 75 NW15G24 30.12R TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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