712
ASUS43 KLOT 180901
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CST TUE NOV 18 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.
ILZ001-002-007-009-015-016-024-181000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 41 37 86 E14 29.90F TC 5
STERLING* MOCLDY 39 39 100 E17 29.95F WCI 30 TC 4
ILZ003-004-008-010-011-017-018-181000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 38 34 85 E7 30.02F WCI 33 TC 3
DE KALB* CLOUDY 37 35 94 E10 30.02F WCI 29 TC 3
PERU* CLOUDY 40 38 93 E10 29.98F TC 4
ILZ005-006-012>014-019>023-181000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 41 35 79 E9 30.04F TC 5
CHICAGO-MIDWAY LGT RAIN 41 36 82 E8 30.06F TC 5
AURORA RAIN 37 35 92 E13 30.02F FOG WCI 29
JOLIET* DRIZZLE 40 38 89 E9 30.06S TC 5
WAUKEGAN LGT RAIN 41 39 93 E6 30.05F TC 5
DUPAGE AIRPORT RAIN 39 35 86 E9 30.03F WCI 33 TC 4
WHEELING LGT RAIN 40 38 93 MISG 30.06F TC 4
MORRIS* LGT RAIN 39 38 97 E12 30.02F WCI 31 TC 4
ROMEOVILLE* LGT RAIN 39 36 87 E10 30.06F WCI 32 TC 4
LANSING* LGT RAIN 38 32 77 E8 30.08F WCI 32 TC 4
NORTHERLY ISL* N/A 42 35 76 E12 N/A TC 6
LMZ740>746-181000-
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 41 50 110/ 8/ 12 1020.0F
WINTHROP HARBOR 44 49 N/A 3/ 6
WAUKEGAN HARBOR 45 48 150/ 10/ 14 N/A 2/ 3
HARRISON CRIB 43 100/ 12/ 13 N/A
NORTHERLY ISL 41 90/ 7/ 8 N/A
CALUMET HARBOR 42 70/ 8/ 9 1017.5
BURNS HARBOR 40 90/ 3/ 6 1019.3S
MICHIGAN CITY 39 120/ 5/ 6 1019.0R
ST. JOSEPH BUOY 40 50 60/ 8/ 10 1019.8S 1/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-181000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 47 40 76 SE8 29.81F TC 8
GALESBURG* CLOUDY 44 42 92 E12 29.89F TC 7
MACOMB* LGT RAIN 45 42 89 SE10 29.89R TC 7
JACKSONVILLE* CLOUDY 46 37 70 SE13G23 29.86F TC 8
PITTSFIELD* CLOUDY 46 40 79 SE10G21 29.83F TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-181000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 40 37 91 E17 29.98F TC 4
BLOOMINGTON CLOUDY 42 41 96 SE15 29.94F TC 6
DECATUR CLOUDY 46 41 82 SE16G32 29.92F TC 8
PEORIA CLOUDY 44 40 85 E9G18 29.91F TC 7
LACON* CLOUDY 41 37 84 E7 29.93F TC 5
LINCOLN* CLOUDY 48 42 79 SE9 29.90F TC 9
SPRINGFIELD MOCLDY 48 38 68 SE14G24 29.88F TC 9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-181000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 42 41 96 E18G30 29.95F TC 6
MATTOON LGT RAIN 43 40 89 SE17G28 29.93F TC 6
PARIS* HVY RAIN 41 40 97 SE14 30.00F TC 5
ILZ079-100>102-181000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 48 38 68 E6 29.87F TC 9
BELLEVILLE CLOUDY 55 35 47 S9 29.85F TC 13
CAHOKIA* CLOUDY 56 32 40 SE6 29.85F TC 13
SPARTA* PTCLDY 59 31 35 S10 29.90F TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 58 32 37 SE8 29.91F TC 14
CAIRO* CLOUDY 61 34 36 S10 29.94F TC 16
EFFINGHAM* CLOUDY 45 40 83 E16G22 29.96F TC 7
MT. VERNON CLOUDY N/A N/A N/A E8 29.94F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 47 39 72 SE9 29.92F TC 9
METROPOLIS* CLOUDY 60 30 31 CALM 29.96F TC 16
ILZ067-068-072-073-078-083-087-091-181000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE HVY RAIN 43 40 89 E15 30.03F FOG TC 6
FLORA* CLOUDY 45 39 81 SE14 29.96F TC 7
FAIRFIELD* LGT RAIN 45 40 82 E9 29.98F TC 7
HARRISBURG* CLOUDY 56 32 40 SE7 29.95F TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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