353
ASUS43 KLOT 181910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM 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.
ILZ001-002-007-009-015-016-024-182000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 46 43 89 NE10 29.88F TC 8
STERLING* CLOUDY 43 43 100 E14 29.95R TC 6
ILZ003-004-008-010-011-017-018-182000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD DRIZZLE 42 39 89 E8 29.97R FOG TC 6
DE KALB* CLOUDY 41 40 96 E10 29.94F TC 5
PERU* CLOUDY 45 43 93 E6 29.93R TC 7
ILZ005-006-012>014-019>023-182000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 42 38 85 E10 29.95F TC 6
CHICAGO-MIDWAY CLOUDY 43 37 79 E9 29.96S TC 6
AURORA CLOUDY 43 40 89 E12 29.93S FOG TC 6
JOLIET* CLOUDY 46 42 88 E10 29.94S TC 8
WAUKEGAN LGT RAIN 40 40 100 E9G20 29.98S FOG TC 4
DUPAGE AIRPORT CLOUDY 43 39 86 E12G21 29.93F TC 6
WHEELING CLOUDY 41 40 96 SE7G14 29.98F TC 5
MORRIS* CLOUDY 44 43 95 E14 29.91F TC 7
ROMEOVILLE* CLOUDY 43 41 93 E12 29.93F TC 6
LANSING* CLOUDY 42 35 77 E9 29.95F TC 5
NORTHERLY ISL* N/A 42 37 82 E10 N/A TC 6
LMZ740>746-182000-
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 40 50 90/ 16/ 19 1016.7F
WINTHROP HARBOR 43 48 N/A 3/ 6
WAUKEGAN HARBOR 43 47 110/ 14/ 17 N/A 5/ 6
HARRISON CRIB 42 110/ 17/ 19 N/A
NORTHERLY ISL 42 90/ 12/ 15 N/A
CALUMET HARBOR 42 90/ 9/ 13 1013.9F
BURNS HARBOR 41 100/ 7/ 10 1014.6F
MICHIGAN CITY 40 110/ 10/ 12 1014.2F
ST. JOSEPH BUOY 39 50 70/ 16/ 23 1015.5F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-182000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 55 46 71 E8 29.82F TC 13
GALESBURG* LGT RAIN 48 48 100 E12 29.83F TC 9
MACOMB* PTSUNNY 53 47 82 E10 29.85F TC 11
JACKSONVILLE* PTSUNNY 53 52 97 E8 29.82F THUNDER TC 11
PITTSFIELD* MOSUNNY 56 47 71 E7 29.83F TC 14
ILZ028>032-037-038-041>044-048-051>054-059>061-182000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 47 45 92 E12 29.90F TC 8
BLOOMINGTON CLOUDY 49 45 86 CALM 29.90R TC 9
DECATUR LGT RAIN 51 47 86 SE6 29.83F TC 11
PEORIA LGT RAIN 50 46 86 E6 29.88F TC 10
LACON* LGT RAIN 46 43 88 E7 29.90R TC 8
LINCOLN* CLOUDY 51 46 83 CALM 29.88R THUNDER TC 11
SPRINGFIELD TSTM 49 47 93 CALM 29.88 VSB 1 TC 9
TAYLORVILLE CLOUDY 52 48 87 MISG 29.83F TC 11
ILZ033-039-045-046-055>057-062-063-182000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 48 46 93 E8 29.86S TC 9
RANTOUL* CLOUDY 48 45 87 SE7 29.87F TC 9
MATTOON CLOUDY 51 47 86 S10 29.83F TC 11
PARIS* LGT RAIN 47 47 97 SE3 29.85F TC 9
ILZ079-100>102-182000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 63 54 72 SE3 29.80F TC 17
BELLEVILLE CLOUDY 71 60 68 W3 29.77 TC 22
CAHOKIA* MOSUNNY 71 59 65 W5 29.78F TC 22
SPARTA* SUNNY 69 58 68 S9 29.81F TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 68 59 73 SW16 29.82F TC 20
CAIRO* CLOUDY 70 64 80 SW13G20 29.84F TC 21
EFFINGHAM* CLOUDY 53 50 92 E6 29.86F TC 12
MARION PTSUNNY 64 57 77 S14 29.83F TC 18
MT. VERNON CLOUDY N/A N/A N/A SW8 29.83F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 64 56 75 S7 29.82F TC 18
METROPOLIS* CLOUDY 65 62 89 CALM 29.86F TC 19
ILZ067-068-072-073-078-083-087-091-182000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 51 47 86 SE10 29.86F TC 11
FLORA* CLOUDY 55 52 88 SE7 29.84F TC 13
FAIRFIELD* CLOUDY 59 55 85 CALM 29.84F TC 15
HARRISBURG* CLOUDY 64 55 73 SW9 29.84F TC 18
ROBINSON* CLOUDY 50 48 93 SE9 29.86F TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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