384
ASUS43 KLOT 140101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT FRI MAR 13 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.
ILZ001-002-007-009-015-016-024-140200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 40 23 50 W10 30.01R TC 4
STERLING* PTCLDY 39 24 55 W14 30.01R WCI 31 TC 4
SAVANNA* PTCLDY 40 24 53 W9 30.01R TC 4
ILZ003-004-008-010-011-017-018-140200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 39 18 42 NW13 29.99R WCI 31 TC 4
FREEPORT* PTCLDY 39 15 37 NW13G22 30.00R WCI 31 TC 4
ROCHELLE* CLEAR 40 19 44 NW13G18 29.99R HAZE TC 4
ILZ005-006-012>014-019>023-140200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 42 16 34 NW18G31 29.92R TC 6
CHICAGO-MIDWAY PTCLDY 43 19 38 NW16G26 29.93R TC 6
AURORA PTCLDY 39 25 57 W15 29.96R WCI 31 TC 4
JOLIET* PTCLDY 44 25 48 W10G20 29.97R TC 7
WAUKEGAN CLEAR 37 18 46 NW15G33 29.93R WCI 28 TC 3
DUPAGE AIRPORT PTCLDY 40 23 50 W13G22 29.95R TC 4
WHEELING CLEAR 40 16 37 NW14G30 29.94R TC 4
MORRIS* PTCLDY 41 27 57 W15 29.97R TC 5
ROMEOVILLE* CLEAR 43 25 49 W15G21 29.96R TC 6
NORTHERLY ISL* N/A 43 17 35 W14 N/A TC 6
LMZ740>746-140200-
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 44 290/ 26/ 29 N/A
NORTHERLY ISL 44 270/ 13/ 27 N/A
CALUMET HARBOR 44 250/ 9/ 19 1012.3
BURNS HARBOR 42 290/ 12/ 15 1013.2R
MICHIGAN CITY 41 280/ 20/ 22 1012.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-140200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 44 27 51 NW8 30.03R TC 7
GALESBURG* PTCLDY 39 30 68 NW7 30.04R WCI 34 TC 4
MACOMB* PTCLDY 40 27 60 NW8 30.06R TC 5
JACKSONVILLE* PTCLDY 42 24 49 W6 30.04R TC 6
PITTSFIELD* MOCLDY 46 28 47 NW3 30.05R TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-140200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 42 23 47 NW17G24 30.01R TC 6
BLOOMINGTON PTCLDY 45 24 43 NW16 30.01R TC 7
DECATUR PTCLDY 46 24 42 W6 30.03R TC 8
PEORIA PTCLDY 44 23 43 NW8 30.02R TC 7
LACON* PTCLDY 40 23 49 NW9 30.03R TC 5
LINCOLN* PTCLDY 47 21 36 W3 30.03R TC 8
SPRINGFIELD PTCLDY 46 24 42 W6 30.03R TC 8
TAYLORVILLE PTCLDY 45 28 53 W6 30.03R TC 7
ILZ033-039-045-046-055>057-062-063-140200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 43 25 49 W10 30.01R TC 6
DANVILLE* MOCLDY 47 26 43 W15 30.00R TC 9
RANTOUL* MOCLDY 45 25 45 W9 30.00R TC 7
MATTOON MOCLDY 43 29 57 W5 30.01R TC 6
PARIS* MOCLDY 44 29 55 CALM 30.02R TC 7
ILZ079-100>102-140200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 50 27 40 N8 30.03R TC 10
CAHOKIA* PTCLDY 53 24 32 N8 30.01R TC 12
SPARTA* PTCLDY 53 28 38 N5 30.02R TC 12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 58 31 35 NE6 30.01R TC 14
CAIRO* CLEAR 56 46 69 CALM 29.99R TC 14
EFFINGHAM* PTCLDY 47 30 51 W3 30.04S TC 9
MARION PTCLDY 57 32 37 N7 30.01R TC 14
MT. VERNON MOCLDY 53 23 31 N8 30.02R TC 12
CENTRALIA* PTCLDY 51 27 39 N8 30.02R TC 11
SALEM* PTCLDY 48 32 55 N8 30.02R TC 9
ILZ067-068-072-073-078-083-087-091-140200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 48 28 46 NW9 30.03R TC 9
FLORA* MOCLDY 48 30 49 N6 30.04R TC 9
FAIRFIELD* MOCLDY 53 29 40 N9 30.02R TC 12
HARRISBURG* PTCLDY 54 32 42 N6 30.01R TC 12
ROBINSON* MOCLDY 48 32 53 NW5 30.03R TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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