194
ASUS43 KLOT 180501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST MON NOV 17 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.
ILZ001-002-007-009-015-016-024-180600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 41 36 82 E12 29.97R TC 5
STERLING* MOCLDY 40 34 79 E10 30.03S TC 4
ILZ003-004-008-010-011-017-018-180600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 43 23 45 E5 30.06S TC 6
DE KALB* CLOUDY 42 25 52 SE7 30.05F TC 5
PERU* CLOUDY 44 28 52 E10 30.03F TC 7
ILZ005-006-012>014-019>023-180600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 43 31 62 SE8 30.06F TC 6
CHICAGO-MIDWAY CLOUDY 43 28 55 SE6 30.08S TC 6
AURORA CLOUDY 43 26 51 E7 30.05F TC 6
JOLIET* CLOUDY 44 27 51 SE7 30.07S TC 7
WAUKEGAN CLOUDY 43 32 65 E5 30.07R TC 6
DUPAGE AIRPORT CLOUDY 42 26 53 SE8 30.06R TC 6
WHEELING CLOUDY 42 31 64 MISG 30.09S TC 6
MORRIS* CLOUDY 43 28 54 SE9 30.04F TC 6
ROMEOVILLE* CLOUDY 43 25 49 E8 30.07F TC 6
LANSING* MOCLDY 39 26 60 E3 30.09S TC 4
LMZ740>746-180600-
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 90/ 8/ 12 1019.6F
WINTHROP HARBOR 45 49 N/A 3/ 6
WAUKEGAN HARBOR 46 49 130/ 10/ 14 N/A 1/ 5
HARRISON CRIB 46 130/ 13/ 14 N/A
NORTHERLY ISL 44 110/ 5/ 10 N/A
CALUMET HARBOR 44 100/ 7/ 9 1017.4F
BURNS HARBOR 42 100/ 4/ 6 1019.6R
MICHIGAN CITY 40 120/ 6/ 8 1019.1R
ST. JOSEPH BUOY 42 50 CALM 1019.8R 2/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-180600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 47 39 74 SE16 29.89F TC 8
GALESBURG* CLOUDY 43 39 86 SE9 29.95F TC 6
MACOMB* CLOUDY 45 38 77 SE15G22 29.95F TC 7
JACKSONVILLE* CLOUDY 43 42 98 SE18G26 29.94F TC 6
PITTSFIELD* CLOUDY 47 39 76 SE13 29.92F TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-180600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 43 27 54 E7 30.04F TC 6
BLOOMINGTON LGT RAIN 41 35 79 S17 30.03F TC 5
DECATUR LGT RAIN 43 37 79 E5 30.06R TC 6
PEORIA LGT RAIN 44 34 67 SE10G21 29.99S TC 7
LACON* LGT RAIN 45 26 48 SE9 30.01R TC 7
LINCOLN* LGT RAIN 45 38 76 SE12 30.01F TC 7
SPRINGFIELD RAIN 43 40 89 SE17G25 29.99F FOG TC 6
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 41 34 76 E10 30.05F TC 5
RANTOUL* LGT RAIN 43 28 56 SE7 30.06F TC 6
MATTOON RAIN 42 37 82 SE15 30.03F TC 6
PARIS* LGT RAIN 41 31 68 CALM 30.09R TC 5
ILZ079-100>102-180600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 48 38 66 E10 29.96F TC 9
BELLEVILLE CLOUDY 55 31 40 SE10 29.93F TC 13
CAHOKIA* LGT RAIN 56 29 35 SE8 29.95R TC 13
SPARTA* CLOUDY 56 27 33 SE9 29.97S TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 59 27 29 SE10 29.97F TC 15
CAIRO* PTCLDY 59 32 36 SE8 29.99F TC 15
EFFINGHAM* TSTM 44 38 80 E13 30.04S TC 7
MT. VERNON CLOUDY N/A N/A N/A E8 30.00F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 48 37 64 SE8 29.98F TC 9
METROPOLIS* CLOUDY 58 28 32 CALM 30.01F TC 14
ILZ067-068-072-073-078-083-087-091-180600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE RAIN 45 38 76 N6 30.12R TC 7
FLORA* LGT RAIN 45 39 81 E12 30.04F TC 7
FAIRFIELD* CLOUDY 50 31 47 NE12G18 30.04R TC 10
HARRISBURG* CLOUDY 55 26 33 SE7 30.01F TC 13
ROBINSON* RAIN 43 41 93 S7 30.10R TC 6
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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