046
ASUS43 KLOT 140401
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-140500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 36 23 59 NW7 30.09R WCI 30 TC 2
STERLING* PTCLDY 34 25 69 NW5 30.09R WCI 30 TC 1
SAVANNA* MOCLDY 36 26 65 NW6 30.08R WCI 31 TC 2
ILZ003-004-008-010-011-017-018-140500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 32 19 58 N9 30.09R WCI 24 TC 0
FREEPORT* PTCLDY 32 20 62 N7 30.09R WCI 26 TC 0
ROCHELLE* PTCLDY 32 20 60 N5 30.08R HAZE WCI 27
PERU* PTCLDY 35 27 71 W7 30.08R WCI 29 TC 2
ILZ005-006-012>014-019>023-140500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 34 17 50 NW14 30.04R WCI 25 TC 1
CHICAGO-MIDWAY MOCLDY 35 18 49 N15 30.06R WCI 25 TC 2
AURORA PTCLDY 32 22 66 N7 30.06R WCI 26 TC 0
JOLIET* PTCLDY 38 22 51 N8 30.08R WCI 32 TC 4
WAUKEGAN CLEAR 32 18 56 NW12G18 30.04R WCI 23 TC 0
DUPAGE AIRPORT PTCLDY 33 19 56 N10 30.05R WCI 25 TC 1
KANKAKEE* PTCLDY 35 26 70 W9 30.07R WCI 28 TC 2
WHEELING PTCLDY 34 18 52 NW14G22 30.06R WCI 25 TC 1
MORRIS* PTCLDY 33 26 75 CALM 30.06R TC 1
ROMEOVILLE* MOCLDY 36 21 55 NW13 30.07R WCI 27 TC 2
NORTHERLY ISL* N/A 36 19 50 W10 N/A WCI 28 TC 2
LMZ740>746-140500-
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/ 17/ 20 N/A
NORTHERLY ISL 37 330/ 9/ 17 N/A
CALUMET HARBOR 310/ 8/ 12 1017.0R
BURNS HARBOR 37 330/ 10/ 13 1017.9R
MICHIGAN CITY 36 300/ 21/ 23 1016.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-140500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 39 27 62 N8 30.08R WCI 33 TC 4
GALESBURG* MOCLDY 33 29 85 NW3 N/A TC 1
MACOMB* MOCLDY 38 27 64 N8 30.12S WCI 32 TC 3
JACKSONVILLE* MOCLDY 37 26 64 N8 30.09R WCI 31 TC 3
PITTSFIELD* PTCLDY 41 26 56 N3 30.09R TC 5
ILZ028>032-037-038-041>044-048-051>054-059>061-140500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 38 25 59 NW8 30.08S WCI 32 TC 3
BLOOMINGTON MOCLDY 39 25 57 NW9 30.08R WCI 33 TC 4
DECATUR MOCLDY 43 26 51 N12 30.07R TC 6
PEORIA MOCLDY 39 24 55 NW5 30.10R TC 4
LACON* MOCLDY 38 24 57 NW6 30.08S WCI 33 TC 3
LINCOLN* MOCLDY 41 24 49 NW5 30.10R TC 5
SPRINGFIELD MOCLDY 42 25 50 N9 30.09R TC 6
TAYLORVILLE MOCLDY 43 28 56 NW5 30.08S TC 6
ILZ033-039-045-046-055>057-062-063-140500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 41 27 57 NW12 30.05S TC 5
DANVILLE* MOCLDY 40 26 57 NW9 30.09R TC 5
RANTOUL* MOCLDY 39 24 55 NW13 30.08R WCI 31 TC 4
MATTOON MOCLDY 39 30 70 W7 30.05S WCI 34 TC 4
PARIS* MOCLDY 39 30 71 CALM 30.06R TC 4
ILZ079-100>102-140500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 43 30 61 CALM 30.08R TC 6
CAHOKIA* MOCLDY 43 29 57 CALM 30.07R TC 6
SPARTA* MOCLDY 45 29 55 NE5 30.10R TC 7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 50 29 44 NE6 30.08R TC 10
CAIRO* CLEAR 49 47 92 CALM 30.06R TC 9
EFFINGHAM* PTCLDY 44 30 57 NW7 30.09R TC 7
MARION PTCLDY 47 25 41 NE5 30.09R TC 9
MT. VERNON MOCLDY 42 29 59 CALM 30.09R TC 6
CENTRALIA* MOCLDY 45 28 52 CALM 30.08R TC 7
SALEM* MOCLDY 43 29 56 CALM 30.08R TC 6
ILZ067-068-072-073-078-083-087-091-140500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 39 33 79 SW5 30.07R TC 4
FLORA* MOCLDY 41 32 70 SW3 30.08R TC 5
FAIRFIELD* MOCLDY 46 29 51 N3 30.08R TC 8
HARRISBURG* PTCLDY 47 30 50 CALM 30.09R TC 9
ROBINSON* MOCLDY 41 34 75 N5 30.06R TC 5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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