625
ASUS43 KLOT 140306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.
ILZ001-002-007-009-015-016-024-140400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 37 23 56 NW5 30.07R WCI 33 TC 3
STERLING* PTCLDY 33 23 66 W7 30.07R WCI 27 TC 1
SAVANNA* MOCLDY 37 25 63 NW10 30.07R WCI 29 TC 3
ILZ003-004-008-010-011-017-018-140400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 34 18 52 N12 30.07R WCI 25 TC 1
FREEPORT* PTCLDY 33 21 60 N6 30.07R WCI 28 TC 1
ROCHELLE* PTCLDY 35 18 50 N8 30.06R HAZE WCI 29
PERU* PTCLDY 36 26 68 W7 30.06R WCI 30 TC 2
ILZ005-006-012>014-019>023-140400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 35 18 49 NW13 30.02R WCI 26 TC 2
CHICAGO-MIDWAY PTCLDY 38 18 44 N18G26 30.03R WCI 28 TC 3
AURORA CLEAR 33 22 63 N12 30.03R WCI 24 TC 1
JOLIET* CLEAR 40 26 56 W6 30.04R TC 4
WAUKEGAN CLEAR 33 18 53 NW10G21 30.01R WCI 25 TC 1
DUPAGE AIRPORT CLEAR 35 19 52 NW14 30.03R WCI 26 TC 2
KANKAKEE* PTCLDY 38 26 63 W12 30.04R WCI 30 TC 3
WHEELING CLEAR 34 18 52 NW13G21 30.03R WCI 25 TC 1
MORRIS* PTCLDY 35 27 71 CALM 30.03R TC 2
ROMEOVILLE* CLEAR 39 21 48 NW13 30.04R WCI 32 TC 4
NORTHERLY ISL* N/A 38 20 48 NW9 N/A WCI 31 TC 3
LMZ740>746-140400-
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 38 320/ 26/ 30 N/A
NORTHERLY ISL 40 300/ 11/ 21 N/A
CALUMET HARBOR 40 290/ 6/ 14 1015.6R
BURNS HARBOR 38 340/ 12/ 15 1016.3R
MICHIGAN CITY 37 310/ 25/ 28 1015.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-140400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 39 26 59 NE8 30.07R WCI 33 TC 4
GALESBURG* MOCLDY 34 29 82 NW5 N/A WCI 30 TC 1
MACOMB* MOCLDY 35 27 70 N6 30.08F WCI 30 TC 2
JACKSONVILLE* MOCLDY 41 26 55 N6 30.07R TC 5
PITTSFIELD* MOCLDY 42 28 56 N7 30.08R TC 6
ILZ028>032-037-038-041>044-048-051>054-059>061-140400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 39 24 54 W9 30.04S WCI 33 TC 4
BLOOMINGTON MOCLDY 40 24 53 NW14 30.07R TC 4
DECATUR MOCLDY 45 24 43 NW8 30.06R TC 7
PEORIA MOCLDY 40 24 53 NW5 30.08R TC 4
LACON* MOCLDY 38 23 53 NW5 30.07R WCI 35 TC 4
LINCOLN* MOCLDY 42 25 50 NW5 30.08R TC 6
SPRINGFIELD CLOUDY 44 25 47 NW7 30.07R TC 7
TAYLORVILLE MOCLDY 43 28 56 W3 30.06R TC 6
ILZ033-039-045-046-055>057-062-063-140400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 40 29 64 NW9 30.05R TC 4
DANVILLE* MOCLDY 43 26 50 NW9 30.06R TC 6
RANTOUL* MOCLDY 41 25 51 NW8 30.06R TC 5
MATTOON MOCLDY 42 29 59 W6 30.05R TC 6
PARIS* MOCLDY 41 30 64 CALM 30.04S TC 5
ILZ079-100>102-140400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 46 27 46 N7 30.07R TC 8
CAHOKIA* MOCLDY 47 29 49 CALM 30.06R TC 8
SPARTA* PTCLDY 47 30 51 NE5 30.07R TC 8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 51 30 44 N5 30.05R TC 11
CAIRO* CLEAR 50 47 90 CALM 30.04R TC 10
EFFINGHAM* PTCLDY 46 29 52 NW8 30.07R TC 8
MARION PTCLDY 49 28 43 NE5 30.07R TC 10
MT. VERNON PTCLDY 44 29 55 CALM 30.07R TC 7
CENTRALIA* MOCLDY 47 29 50 N5 30.06R TC 8
SALEM* MOCLDY 48 27 43 N5 30.06R TC 9
ILZ067-068-072-073-078-083-087-091-140400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 45 27 49 W3 30.05R TC 7
FLORA* PTCLDY 45 28 53 CALM 30.06R TC 7
FAIRFIELD* MOCLDY 47 29 49 N3 30.06R TC 9
HARRISBURG* PTCLDY 50 29 44 NE3 30.07R TC 10
ROBINSON* PTCLDY 46 28 49 NW6 30.04S TC 8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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