931
ASUS43 KLOT 181710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-181800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 45 42 89 E13 29.88R TC 7
STERLING* PTSUNNY 43 43 100 E18 29.92F TC 6
ILZ003-004-008-010-011-017-018-181800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD DRIZZLE 42 39 89 E8G18 29.97F FOG TC 6
DE KALB* CLOUDY 40 40 100 E12 29.96S FOG TC 5
PERU* CLOUDY 45 43 94 E12 29.92S TC 7
ILZ005-006-012>014-019>023-181800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 41 38 89 E9 29.97F TC 5
CHICAGO-MIDWAY CLOUDY 42 38 85 E13G23 29.97F TC 6
AURORA CLOUDY 42 40 92 E13 29.94F FOG TC 6
JOLIET* CLOUDY 44 41 90 E10 29.96F TC 7
WAUKEGAN LGT RAIN 40 39 97 E14G21 30.00F FOG TC 4
DUPAGE AIRPORT CLOUDY 42 39 89 E10G22 29.96F TC 6
WHEELING LGT RAIN 41 39 93 SE8 30.00F FOG TC 5
MORRIS* CLOUDY 42 42 99 E12 29.94S TC 6
ROMEOVILLE* CLOUDY 43 43 100 E9G20 29.96F TC 6
LANSING* CLOUDY 40 35 81 E9 29.99S TC 5
NORTHERLY ISL* N/A 41 38 89 E14 N/A TC 5
LMZ740>746-181800-
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 42 50 110/ 17/ 21 1017.6S 3/ 5
WINTHROP HARBOR 42 48 N/A 3/ 6
WAUKEGAN HARBOR 42 47 120/ 16/ 19 N/A 5/ 6
HARRISON CRIB 41 110/ 17/ 19 N/A
NORTHERLY ISL 41 90/ 13/ 16 N/A
CALUMET HARBOR 42 90/ 9/ 15 1015.2F
BURNS HARBOR 40 100/ 6/ 11 1015.9F
MICHIGAN CITY 39 110/ 9/ 13 1015.5F
ST. JOSEPH BUOY 38 50 60/ 16/ 21 1017.1F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-181800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 53 44 71 N3 29.84R TC 12
GALESBURG* CLOUDY 48 47 97 E6 29.87F TC 9
MACOMB* CLOUDY 51 45 82 E8 29.87F TC 10
JACKSONVILLE* CLOUDY 52 48 87 SE7 29.84S TC 11
PITTSFIELD* CLOUDY 53 45 73 CALM 29.84R TC 12
ILZ028>032-037-038-041>044-048-051>054-059>061-181800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 46 44 93 E15G21 29.90F TC 8
BLOOMINGTON CLOUDY 48 46 93 SE16 29.88F TC 9
DECATUR CLOUDY 48 45 89 SE13 29.87F TC 9
PEORIA CLOUDY 49 45 86 SE6 29.88S TC 9
LACON* CLOUDY 46 42 86 E5 29.90S TC 8
LINCOLN* MOSUNNY 52 46 80 SE13 29.86F TC 11
SPRINGFIELD MOSUNNY 51 46 83 SE12 29.84F TC 11
TAYLORVILLE CLOUDY 50 46 87 MISG 29.85F TC 10
ILZ033-039-045-046-055>057-062-063-181800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 47 45 93 SE16 29.88F TC 8
RANTOUL* CLOUDY 46 45 93 SE13 29.90F TC 8
MATTOON CLOUDY 48 44 86 SE12 29.87F TC 9
PARIS* CLOUDY 46 45 94 SE15 29.90F TC 8
ILZ079-100>102-181800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 55 48 76 E7 29.85R TC 13
CAHOKIA* MOSUNNY 67 57 70 VRB5 29.82F TC 19
SPARTA* MOSUNNY 63 56 77 S14G21 29.85F TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* CLOUDY 67 61 80 SW10G17 29.90F TC 20
EFFINGHAM* CLOUDY 50 47 90 E9 29.89F TC 10
MARION CLOUDY 61 54 77 S12 29.88S TC 16
MT. VERNON CLOUDY N/A N/A N/A S10 29.86F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 61 55 78 S8 29.86F TC 16
METROPOLIS* CLOUDY 56 55 97 CALM 29.92F TC 13
ILZ067-068-072-073-078-083-087-091-181800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 51 45 79 E9 29.92F TC 11
FLORA* CLOUDY 55 50 82 E7 29.89F TC 13
FAIRFIELD* CLOUDY 57 52 82 S7 29.88F TC 14
HARRISBURG* CLOUDY 59 53 79 SW9 29.90S TC 15
ROBINSON* CLOUDY 50 45 81 SE15 29.91F TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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