385
ASUS43 KLOT 150703
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST SAT NOV 15 2025
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.
ILZ001-002-007-009-015-016-024-150800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 62 55 77 SW10 29.67F TC 17
STERLING* PTCLDY 59 54 83 SW7 29.68F TC 15
ILZ003-004-008-010-011-017-018-150800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 56 52 86 S8 29.69F TC 13
DE KALB* CLEAR 56 54 92 S13 29.70F TC 13
PERU* PTCLDY 57 53 88 S9 29.71F TC 14
ILZ005-006-012>014-019>023-150800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 61 54 77 SW12G20 29.69F TC 16
CHICAGO-MIDWAY MOCLDY 60 55 83 SW10 29.71F TC 16
AURORA PTCLDY 58 54 86 SW13 29.70F TC 14
JOLIET* PTCLDY 61 56 84 SW6 29.73F TC 16
WAUKEGAN MOCLDY 60 54 80 SW13 29.66F TC 16
DUPAGE AIRPORT CLEAR 54 52 93 S8 29.69F TC 12
WHEELING PTCLDY 61 55 81 SW12G20 29.70F TC 16
MORRIS* PTCLDY 60 56 87 SW12 29.71F TC 16
ROMEOVILLE* CLEAR 59 55 88 S10 29.73F TC 15
LANSING* PTCLDY 58 51 78 SW12 29.74F TC 14
NORTHERLY ISL* N/A 61 53 75 S6 N/A TC 16
LMZ740>746-150800-
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)
S. MID LAKE BUOY 55 51 190/ 16/ 17 1005.0F
WINTHROP HARBOR 54 50 170/ 8/ 10 N/A 1/ 3
WAUKEGAN HARBOR 56 47 N/A 1/ 3
HARRISON CRIB 63 210/ 19/ 21 N/A
NORTHERLY ISL 62 200/ 9/ 11 N/A
CALUMET HARBOR 62 200/ 9/ 11 1005.6
BURNS HARBOR 61 190/ 9/ 12 1007.5F
MICHIGAN CITY 63 170/ 14/ 18 1005.8F
ST. JOSEPH BUOY 57 51 160/ 12/ 16 1007.9F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-150800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 63 56 78 SW13 29.76F TC 17
GALESBURG* MOCLDY 59 57 94 S7 29.73F TC 15
MACOMB* MOCLDY 62 56 81 SW14 29.75F TC 17
JACKSONVILLE* PTCLDY 63 55 75 S8 29.78F TC 17
PITTSFIELD* PTCLDY 66 57 72 SW8 29.80F TC 19
ILZ028>032-037-038-041>044-048-051>054-059>061-150800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 60 54 79 S10 29.75F TC 16
BLOOMINGTON MOCLDY 62 56 80 SW17 29.77F TC 17
DECATUR PTCLDY 63 57 81 SW17 29.80F TC 17
PEORIA PTCLDY 57 53 86 S6 29.75F TC 14
LACON* MOCLDY 62 53 72 SW9 29.71F TC 17
LINCOLN* PTCLDY 62 56 80 S5 29.77F TC 17
SPRINGFIELD PTCLDY 62 55 77 S12 29.78F TC 17
TAYLORVILLE PTCLDY 63 57 82 MISG 29.82F TC 17
ILZ033-039-045-046-055>057-062-063-150800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 59 56 89 S15 29.80F TC 15
MATTOON PTCLDY 60 56 86 S10 29.83F TC 16
PARIS* PTCLDY 61 55 81 SW14 29.83F TC 16
ILZ079-100>102-150800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 64 57 78 S14 29.83F TC 18
BELLEVILLE CLOUDY 65 59 81 SW8 29.82F TC 18
CAHOKIA* MOCLDY 67 57 70 VRB5 29.83F TC 19
SPARTA* MOCLDY 64 56 77 S9 29.88F TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE N/A N/A N/A N/A MISG 29.90F
CAIRO* PTCLDY 64 56 76 S5 29.94F TC 18
EFFINGHAM* PTCLDY 63 58 84 S9 29.87F TC 17
MT. VERNON MOCLDY N/A N/A N/A SW12 29.89F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOCLDY 65 56 74 SW13 29.86F TC 18
METROPOLIS* PTCLDY 63 54 71 CALM 29.95F TC 17
ILZ067-068-072-073-078-083-087-091-150800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 60 55 83 S10 29.89F TC 16
FLORA* MOCLDY 59 55 88 S9 29.88F TC 15
FAIRFIELD* PTCLDY 58 54 84 S7 29.90F TC 15
HARRISBURG* CLEAR 62 54 75 SW8 29.92F TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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