239
ASUS43 KLOT 181110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-181200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 41 39 93 E10 29.88R TC 5
STERLING* MOCLDY 40 40 100 E22G28 29.89F TC 4
ILZ003-004-008-010-011-017-018-181200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 38 36 92 E12G20 29.97F WCI 30 TC 3
DE KALB* LGT RAIN 37 37 97 E10 30.01R WCI 30 TC 3
PERU* RAIN 40 39 95 E13 29.96S TC 5
ILZ005-006-012>014-019>023-181200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 40 37 89 E7 30.02F TC 4
CHICAGO-MIDWAY LGT RAIN 40 36 86 SE10 30.03F FOG TC 4
AURORA CLOUDY 38 37 97 E12 29.99S FOG WCI 30
JOLIET* DRIZZLE 40 39 95 E13 30.01S TC 5
WAUKEGAN CLOUDY 41 38 89 E8 30.03F TC 5
DUPAGE AIRPORT CLOUDY 39 36 89 E13 30.00F WCI 31 TC 4
WHEELING LGT RAIN 41 38 89 MISG 30.04F TC 5
MORRIS* LGT RAIN 39 39 99 E13G21 29.98S WCI 31 TC 4
ROMEOVILLE* CLOUDY 39 37 93 E12 30.02S WCI 32 TC 4
LANSING* DRIZZLE 38 32 81 SE8 30.04F WCI 32 TC 3
NORTHERLY ISL* N/A 41 35 79 E15 N/A TC 5
LMZ740>746-181200-
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 50 100/ 16/ 17 1018.7F 2/ 3
WINTHROP HARBOR 44 49 N/A 3/ 6
WAUKEGAN HARBOR 44 48 130/ 14/ 17 N/A 2/ 3
HARRISON CRIB 44 120/ 19/ 21 N/A
NORTHERLY ISL 41 120/ 10/ 12 N/A
CALUMET HARBOR 41 120/ 8/ 10 1016.2
BURNS HARBOR 40 110/ 7/ 9 1017.6F
MICHIGAN CITY 38 120/ 9/ 13 1017.6F
ST. JOSEPH BUOY 39 50 60/ 16/ 19 1019.0F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-181200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 47 41 80 E7 29.81R TC 8
GALESBURG* CLOUDY 43 43 100 E10 29.88F TC 6
MACOMB* CLOUDY 44 43 94 E9 29.87F TC 7
JACKSONVILLE* CLOUDY 46 39 78 SE10 29.84R TC 8
PITTSFIELD* CLOUDY 48 41 76 E6 29.83S TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-181200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 41 39 93 E17 29.96S TC 5
BLOOMINGTON LGT RAIN 44 43 96 SE15 29.93R TC 7
DECATUR LGT RAIN 46 41 82 SE15 29.89F TC 8
PEORIA RAIN 44 42 93 E9 29.91F TC 7
LACON* MIX PCPN 40 38 91 E9 29.94F TC 5
LINCOLN* CLOUDY 48 41 77 SE9 29.90R TC 9
SPRINGFIELD LGT RAIN 46 40 79 SE12G22 29.86R TC 8
TAYLORVILLE MOCLDY 45 39 81 MISG 29.87F TC 7
ILZ033-039-045-046-055>057-062-063-181200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 45 42 89 E18 29.93F TC 7
RANTOUL* CLOUDY 43 41 93 SE14 29.95S TC 6
MATTOON TSTM 44 42 93 SE12 29.93R FOG TC 7
PARIS* RAIN 43 42 97 CALM 29.97S TC 6
ILZ079-100>102-181200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 49 38 66 E9 29.84F TC 10
BELLEVILLE CLOUDY 57 37 47 S7 29.83F THUNDER TC 14
CAHOKIA* CLOUDY 56 35 45 S6 29.83F TC 13
SPARTA* CLOUDY 60 35 40 S10G18 29.86F TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 62 37 39 S10 29.89F TC 17
CAIRO* CLOUDY 62 37 40 S7 29.93F TC 17
EFFINGHAM* LGT RAIN 46 41 83 E13 29.93S TC 8
MT. VERNON CLOUDY N/A N/A N/A E9 29.91F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 49 38 64 SE8 29.89F TC 10
METROPOLIS* CLOUDY 63 33 33 CALM 29.94F TC 17
ILZ067-068-072-073-078-083-087-091-181200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 46 40 79 SE12 29.96F TC 8
FLORA* MOCLDY 46 39 76 SE13 29.93S TC 8
FAIRFIELD* CLOUDY 46 38 72 SE8 29.94F TC 8
HARRISBURG* CLOUDY 57 32 38 SE8 29.94F TC 14
ROBINSON* LGT RAIN 45 43 93 SE15 29.94F FOG TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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